From 690f5e6d29d1c85c4be72638eb22843964c2f512 Mon Sep 17 00:00:00 2001 From: Alexander Lantsev Date: Fri, 24 Apr 2015 08:21:28 +0000 Subject: All non-working stuff moved from trunk git-svn-id: http://svn.miranda-ng.org/main/trunk@13071 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/!Deprecated/ShlExt/clean.bat | 1 - plugins/!Deprecated/ShlExt/docs/HowToBuild.txt | 22 - .../ShlExt/docs/shlext release notes.txt | 344 --- plugins/!Deprecated/ShlExt/make.bat | 25 - plugins/!Deprecated/ShlExt/resource.h | 13 - plugins/!Deprecated/ShlExt/shlc.inc | 144 -- plugins/!Deprecated/ShlExt/shlcom.pas | 2471 -------------------- plugins/!Deprecated/ShlExt/shldlgs.rc | 93 - plugins/!Deprecated/ShlExt/shldlgs.res | Bin 2616 -> 0 bytes plugins/!Deprecated/ShlExt/shlext.dpr | 379 --- plugins/!Deprecated/ShlExt/shlicons.pas | 168 -- plugins/!Deprecated/ShlExt/shlipc.pas | 394 ---- 12 files changed, 4054 deletions(-) delete mode 100644 plugins/!Deprecated/ShlExt/clean.bat delete mode 100644 plugins/!Deprecated/ShlExt/docs/HowToBuild.txt delete mode 100644 plugins/!Deprecated/ShlExt/docs/shlext release notes.txt delete mode 100644 plugins/!Deprecated/ShlExt/make.bat delete mode 100644 plugins/!Deprecated/ShlExt/resource.h delete mode 100644 plugins/!Deprecated/ShlExt/shlc.inc delete mode 100644 plugins/!Deprecated/ShlExt/shlcom.pas delete mode 100644 plugins/!Deprecated/ShlExt/shldlgs.rc delete mode 100644 plugins/!Deprecated/ShlExt/shldlgs.res delete mode 100644 plugins/!Deprecated/ShlExt/shlext.dpr delete mode 100644 plugins/!Deprecated/ShlExt/shlicons.pas delete mode 100644 plugins/!Deprecated/ShlExt/shlipc.pas (limited to 'plugins/!Deprecated/ShlExt') diff --git a/plugins/!Deprecated/ShlExt/clean.bat b/plugins/!Deprecated/ShlExt/clean.bat deleted file mode 100644 index 575eed729c..0000000000 --- a/plugins/!Deprecated/ShlExt/clean.bat +++ /dev/null @@ -1 +0,0 @@ -del *.o *.ppu *.dll *.a fpc-res.res *.or \ No newline at end of file diff --git a/plugins/!Deprecated/ShlExt/docs/HowToBuild.txt b/plugins/!Deprecated/ShlExt/docs/HowToBuild.txt deleted file mode 100644 index 53b6738616..0000000000 --- a/plugins/!Deprecated/ShlExt/docs/HowToBuild.txt +++ /dev/null @@ -1,22 +0,0 @@ -shlext 2.0.0.9 - -Info -======================= - -This source code is based on shlext 1.0.6.6 with minor changes so that it works -with FreePascal 2.2.2. - -The included headers (inc dir) are from Miranda 0.3.3.1 SDK and so if you want newer APIs -then get the API headers from the latest SVN tree. - -Note: I have included v0.8.xx API changes for GUIDs within a new file (m_v8.inc) - - -How to build -======================= - -Make sure you have installed the FreePascal compiler ( http://freepascal.org ) -the latest version is 2.2.2 at the time of writing. - -Run "make.bat" in this directory, this contains all the command line switches -for the newer version should produce shlext.dll diff --git a/plugins/!Deprecated/ShlExt/docs/shlext release notes.txt b/plugins/!Deprecated/ShlExt/docs/shlext release notes.txt deleted file mode 100644 index 0e58edf9ff..0000000000 --- a/plugins/!Deprecated/ShlExt/docs/shlext release notes.txt +++ /dev/null @@ -1,344 +0,0 @@ -shlext 2.0.1.2 - -Contents: - - Introduction ``What is shlext?`` - Why so long? - What you need - New features - Features - Quirks - Important changes - But Miranda has drag'n'drop! - Installation - Upgrading/Removing - Translation - License - Contact/Bug reporting - Credits - - - - ---Introduction ``What is shlext?`` - - shlext is a Miranda and Explorer shell plugin, it allows you to use your - contact list under any file/directory from Windows. - - This means that you can right click on a file/folder, see "Miranda" and then - see your entire contact list! this is a feature that ICQ has built in. - - shlext is better of course. - - ---Why so long? - - A few people contacted me aeons ago about implementing a better file scanner - so that they could recreate directories whilst sending, etc, I said I would do - this as soon as I had time, that was several months ago. - - I had made several changes/bugfixes when I had time, because I'm a Miranda - dev too, I don't usually have lots of time for this plugin, however lately I needed - shlext to run again, since I was sending lots of docs/logs around with Miranda. - - So I fixed several things and improved lots of other stuff so that other users - could use shlext again (the XP bug was really annoying as soon as I got XP myself ;) - - - ---What you need - - (2008) You will need 0.7.xx or 0.8.x -- older versions will not work. - - shlext should work on all Window Explorer versions that support it, - certain features will not work on older Explorers, i.e. icons, but you will - still be able to use the main function of shlext, selection 'n' transfer. - - ---New Features (2.0.1.2) - - * shlext is now compiled with Free Pascal 2.2.4 - - * shlext now works with Windows Vista: - - 1. shlext cannot automatically register itself with Windows Explorer due to permissions issues in Vista, - therefore you will be UAC prompted if shlext detects you are running Vista and that shlext isn't registered - with Explorer. - - This is almost automatic, and you just have to press "OK". - - 2. The entire menu drawing was overhauled and now looks much better, new APIs are used so that Vista draws the menus - (with theme) but the status icons are still present. - - * added UAC button for "Remove" from the options dialog. - - * Removed GetMenuItemInfo() debug message box. - - * Note: Miranda is a 32bit application, 64bit editions of Windows require a 64bit extension DLL, this is not possible at present. - - ---New features (2.0.0.9+) - - * shlext is now compiled with Free Pascal 2.2.2 which is a newer compiler with better - optimisations so shlext should be faster. (2002 v.s. 2008) - - * shlext now works with Miranda 0.8.x UUID typing system and 0.8.xx plugin loading APIs, - 0.7.xx still works too however. - - * shlext now keeps track of recently used contacts and builds a "MRU" menu for quick - access within the menu system. This cannot be disabled, if you hate this feature, - please stick pins into a voodoo doll named "Christian", that is all. - - * The menu strings "Recently" and "Clear entries" are translate()able but MRU is not. - - ---New features (1.0.6.6+) - - * shlext will now use all your icons per protocol, **not** just the first iconset - it finds, it will also use everything properly (because it doesn't do the icon - extraction, it just asks Miranda [don't ask why it didn't do this before :P]) - - * shlext will now use a Translate()'d version of "Miranda" so that each menu - shown for a profile can be given a custom user string - - * reimplemented file/folder selection, finally! a work-as-expected version, it will - scan and add all files and folders you give it, producing a file list in the background - (scanning your drive) and then send the list to Miranda to send to your selected contact. - - * Added option for disabling status icons in menus, which means that you can use shlext - with shell variants/file managers that invoke the shlext interface, such as FAR, but - don't need/use the icons. - - * Added option about hiding offline users from the context menu, if this option is off - it will fall back onto syncing with your contact list's "hide offline users" - - * Added proper thread safety because Miranda 0.3 now has it. - - * Completely reimplemented group parsing, which means that all the old group bugs - can be expected to be gone, note that shlext will now even create menus for - subgroups of the same name, e.g. "Miranda\Miranda". - - * shlext will now not show a menu for a running Miranda fails the following checks: - - * not running shlext (duh) - * no non-offline contacts (or you have the setting 'hide offline users') - * and so on - - * shlext will now also completely ignore contacts on protocols who have no file transfer support - - - ---Features - - shlext can: - - * allow you to refer to your entire contact list from a file/folder context - menu, this includes multiple profiles! if you have Miranda running - different profiles, you'll see all your profiles as menu items as long - as you're running shlext as a Miranda plugin in that profile. - - * Group ability, see a faithful menu rendition of your group hierarchy. - This means you can go something like File->My Profile->Work->Friends->Dude... - - This feature can also be turned off, or enabled in sync with your contact - list option to "Disable groups", this is a per profile setting, i.e. setting - disable groups on one profile won't affect other profiles running shlext. - - * Multi protocol aware, shlext can send to anyone on your contact list - not just ICQ! - - * Each contact will be shown next to their status icon, as selected in your - profile(s) which means that you'll easily feel at home with the icons, - because they will be used as how they are set in each profile. - - * lots of files, shlext will now, if given a directory/folder go into that - folder and scan for files and sub directories/folders til it's added - everything. - - This means if you send c:\foobar, it will search c:\foobar\*.* for more - files to add, it will also add c:\foobar as a directory space to send. - Which means that if the other side hasn't got a 'foobar' directory, it will - be created! (Note: recreating directory trees depends on the protocol being used to send) - - - --Quirks - - * shlext displays all your users by default, if your contact list is set to - NOT show offline users, then shlext will not show them. - - * shlext doesn't use all your group settings, it will not ad here to - "hide offline users in here", however if a group has got offline users - it won't show them (per setting option!) - - - - ---Important changes - - Older versions of shlext did not go into folders more than one level, i.e. - if you added c:\foobar it would scan for c:\foobar\*.* and add all the files - but not go into each directory\folder deeper than that! - - shlext also now does background selection scanning, which means when you select - a group of files/folders/directories, it will let you get on with chating - until it's made a file list which you can send to the person you've selected. - - shlext will NOT send any file/folder/directory that is marked "hidden" - - Also, sometimes you will see "n files, 1 directory" when you say select something - e.g. c:\foobar, this is because shlext now also includes the top level directory so that the - remote side will know to create it, as well as sub directories. - - - - ---But Miranda has drag'n'drop! - - Yeah, that's okay when you can reach Miranda, but I have multiple profiles and - the "hide after NN seconds" option enabled, also I have groups! - - Miranda doesn't auto expand a group when someone is online unless you do that - yourself, which means drag 'n' drop has failed. Also, when you've selected a - large amount of files, Miranda will *freeze* completely whilst - it 1) scans all those files, 2) builds a copy of the given send list - - Whilst shlext only freezes Miranda for the latter, and that is seldom a "complete freeze". - - And of course, shlext uses Miranda 0.3's advanced threading services, which means - if you've asked shlext to build a massive send list, you can still exit Miranda safely - which you can't with drag 'n' drop! - - - - ---Installation - - If you've never installed shlext before, all you have to do is install it like - any other Miranda plugin, i.e. copy it to your plugins directory. - - That's it! you should goto Miranda->Options->Plugins->Shell Context Menus - to see if you'd like to set any of the options, however shlext works straight - out of the box and you don't really need to set anything up after that. - - If you want to use shlext with multiple profiles, you don't have to do any - special setting up either, just make sure that shlext is running with each Miranda - you want shlext to show a menu contact list for. - - Make sure ALL copies of shlext.dll are the same, i.e. 1.0.6.6, if they're not - then shlext will fail (this doesn't mean 'crash'). - - - ---Upgrading/Removing - - Upgrading shlext has always been a pain for users (and me!) this is because - shlext.dll runs in Windows and in Miranda (at the same time). - - So when you've shutdown Miranda, shlext.dll maybe kept in memory by Windows - to make things worse, clicking any file/folder will result in shlext.dll being - reloaded, so if you do shlext.dll->Delete, Windows will ask shlext.dll if - it wants to show any menus, nevermind the fact delete was selected! - - This happens also if you just press 'delete' whilst shlext.dll is selected. - - However! All is not lost, this is what you do: - - * goto M->Options->Plugins and disable shlext.dll as a Miranda plugin - * goto M->Options->Plugins->Shell context menus and click 'Remove'. - * Shutdown Miranda IM - - Advanced users only: ---------------------------------------------------- - - * Do all the above and then open a console window (Command prompt, etc) - * Make sure all applications have been shutdown - * Goto the directory where Miranda is, e.g. c:\, cd Miranda - * Goto Start->Shutdown, let the dialog come up and hold CTRL+ALT+SHIFT - and press cancel. - - This will shutdown Explorer but not Windows, you can now do: del shlext.dll - - * now run Explorer.exe usually in C:\Windows, shlext.dll will be removed. - - ---------------------------------------------------------------------------- - - The remove button will ask Windows not to load it anymore, by removing - all shlext registry entries, the button will also remove any settings from your - profile settings database that it may of made. - - You should now be able to delete shlext.dll! however if you still are unable - to, you may need to log out (if you're using XP/2000/NT) if you're using - 9x then you may have to restart Windows (pain I know, sorry!) - - You should now be free of old shlext copies and you can refer to "Installation" - above. - - If you were using shlext.dll with multiple profiles, the remove shlext - from each profile as stated above and then copy the newer shlext.dll to - your plugins folder. - - ---Translation - - I haven't been nice about translation strings in the past, but you - can pretty much translate everything shlext uses a string, even - "Miranda" which is shown in the menu. - - Note that some strings can't be translated, this is because some parts - of the plugin run within Explorer and that doesn't have access to Miranda's - langpacks, the "Miranda" string that appears in menus is a special exception - - ; - ; Translate()'able strings for shlext/2.0.0.9 - ; - - ;"Miranda" limited to 63characters! (exceed and it's chopped) - ;[Miranda] - ;[Problem, registration missing/deleted.] - ;[Successfully created shell registration.] - ;[Not Approved] - ;[Approved] - ;[Are you sure? this will remove all the settings stored in your database and all registry entries created for shlext to work with Explorer] - ;[Disable/Remove shlext] - ;[Shell context menus] - - ; new in 2.0.0.9, both these strings cannot be longer than 63 chracters - ;[Clear entries] - ;[Recently] - - ;IDD_SHLOPTS - ;[Menus] - ;[Display contacts in their assigned groups (if any)] - ;[Only if/when the contact list is using them] - ;[Display hidden, ignored or temporary contacts] - ;[Shell Status] - ;[Do not display the profile name in use] - ;[Contact Status] - ;[Show contacts that you have set privacy rules for] - ;[Remove] - ;[Do not show status icons in menus] - ;[Do not show contacts that are offline, even if my contact list does] - - - - - ---License - - Like Miranda, shlext is released under the GPL, you may find the full - FreePascal source-code on the CVS in plugins module 'shlext' - - You will need at least FreePascal/2.2.2, GNU make (if you want to use the makefile) - - Follow the CVS links from http://sf.net/projects/miranda-icq/ - - Note: All the tools used to build shlext are also under the GPL! - - - ---Contact/Bug reporting - - In the past shlext hasn't been as stable as it could be, but this was mainly - due to the problems of 0.2.0.0 and early 0.3.0.0 Miranda builds, I've taken - care to make sure things are stable as can be. - - If you have any problems/crashes, please contact me at: egodust at users.sf.net. - - Please include the following information: Windows version, service packs installed, - build version of Explorer, Miranda version, shlext version, a list of plugins - that you think maybe involved in crashes, steps to reproduce errors and so on. - - Note that shlext has been blamed for several bugs that were not shlext's fault, - for example the file xfer cancel bug was in ICQ and Miranda but not shlext ;) - - - ---Credits - - Tig-crash\d - Thanks for beta testing every version before this one ;) - Erik?, DD Of Borg - Thanks for beta testing 0.0.2.2/1.0.6.6 -- ideas and suggestions - as well what to exactly steal from ShellFileSend, heh.. \ No newline at end of file diff --git a/plugins/!Deprecated/ShlExt/make.bat b/plugins/!Deprecated/ShlExt/make.bat deleted file mode 100644 index cafec3c210..0000000000 --- a/plugins/!Deprecated/ShlExt/make.bat +++ /dev/null @@ -1,25 +0,0 @@ -@echo off -set p1=%1 -set p2=%2 -if "%p1%" == "" (echo "please specify target platform by adding 'fpc' or 'fpc64 parameter to command line!'"&&pause&&goto :EOF) -if "%p2%" == "" (echo "please specify target output directory by adding 10 for bin10 or 11 for bin11 or 12 for bin12 to command line!'"&&pause&&goto :EOF) -if /i '%1' == 'fpc' ( - set OUTDIR="..\..\bin%2\Release\Plugins" - set FPCBIN=fpc.exe -) else if /i '%1' == 'fpc64' ( - set OUTDIR="..\..\bin%2\Release64\Plugins" - set FPCBIN=ppcrossx64.exe -) -set PROJECT=ShlExt - -if not exist %OUTDIR% mkdir %OUTDIR% -md tmp - -%FPCBIN% @..\Utils.pas\fpc.cfg %PROJECT%.dpr %3 %4 %5 %6 %7 %8 %9 -if errorlevel 1 exit /b 1 - -move .\tmp\%PROJECT%.dll %OUTDIR% -move .\tmp\%PROJECT%.map . -del /Q tmp\* -rd tmp -exit /b 0 diff --git a/plugins/!Deprecated/ShlExt/resource.h b/plugins/!Deprecated/ShlExt/resource.h deleted file mode 100644 index c89660a88d..0000000000 --- a/plugins/!Deprecated/ShlExt/resource.h +++ /dev/null @@ -1,13 +0,0 @@ -#define IDD_SHLOPTS 101 -#define IDC_USEGROUPS 1014 -#define IDC_CLISTGROUPS 1015 -#define IDC_SHOWFULL 1016 -#define IDC_NOPROF 1020 -#define IDC_SHOWINVISIBLES 1021 -#define IDC_HIDEOFFLINE 1022 -#define IDC_STATUS 1023 -#define IDC_CAPMENUS 1025 -#define IDC_CAPSTATUS 1026 -#define IDC_CAPSHLSTATUS 1027 -#define IDC_REMOVE 1028 -#define IDC_USEOWNERDRAW 1029 diff --git a/plugins/!Deprecated/ShlExt/shlc.inc b/plugins/!Deprecated/ShlExt/shlc.inc deleted file mode 100644 index 2952de8c74..0000000000 --- a/plugins/!Deprecated/ShlExt/shlc.inc +++ /dev/null @@ -1,144 +0,0 @@ -{$IFDEF SHL_IDC} - -const - IDD_SHLOPTS = 101; - IDC_USEGROUPS = 1014; - IDC_CLISTGROUPS = 1015; - // Show "HIT" - IDC_SHOWFULL = 1016; - IDC_NOPROF = 1020; - IDC_SHOWINVISIBLES = 1021; - IDC_HIDEOFFLINE = 1022; - // only in the options dialog - IDC_STATUS = 1023; - IDC_CAPMENUS = 1025; - IDC_CAPSTATUS = 1026; - IDC_CAPSHLSTATUS = 1027; - IDC_REMOVE = 1028; - IDC_USEOWNERDRAW = 1029; -{$ENDIF} -{$IFDEF SHL_KEYS} - -const - SHLExt_Name: PChar = 'shlext15'; - SHLExt_MRU: PChar = 'MRU'; - SHLExt_UseGroups: PChar = 'UseGroups'; - SHLExt_UseCListSetting: PChar = 'UseCLGroups'; - SHLExt_UseHITContacts: PChar = 'UseHITContacts'; - // HIT2 contacts will get your messages but don't know your state - SHLExt_UseHIT2Contacts: PChar = 'UseHIT2Contacts'; - SHLExt_ShowNoProfile: PChar = 'ShowNoProfile'; - SHLExt_ShowNoIcons: PChar = 'ShowNoIcons'; - SHLExt_ShowNoOffline: PChar = 'ShowNoOffline'; -{$ENDIF} -{$IFDEF SHLCOM} - -const - - S_OK = 0; - S_FALSE = 1; - - E_UNEXPECTED = $8000FFFF; - E_NOTIMPL = $80004001; - E_INVALIDARG = $80070057; - - CLASS_E_NOAGGREGATION = $80040110; - CLASS_E_CLASSNOTAVAILABLE = $80040111; - - CLSCTX_INPROC_SERVER = $1; - - { for FORMATETC } - - TYMED_HGLOBAL = 1; - DVASPECT_CONTENT = 1; - -type - - PGUID = ^TGUID; - - TGUID = record - D1: Longword; - D2: Word; - D3: Word; - D4: array [0 .. 7] of Byte; - end; - - TIID = TGUID; - TCLSID = TGUID; - - TStgMedium = record - tymed: Longint; - case Integer of - 0: (hBitmap: hBitmap; unkForRelease: Pointer { IUnknown } ); - 1: (hMetaFilePict: THandle); - 2: (hEnhMetaFile: THandle); - 3: (hGlobal: hGlobal); - 4: (lpszFileName: Pointer { POleStr } ); - 5: (stm: Pointer { IUnknown } ); - 6: (stg: Pointer { IStorage } ); - end; - - PFormatEtc = ^TFormatEtc; - - TFormatEtc = record - cfFormat: Word; { TClipFormat; } - ptd: Pointer; { PDVTargetDevice; } - dwAspect: Longint; - lindex: Longint; - tymed: Longint; - end; - -{$ENDIF} -{$IFDEF COM_STRUCTS} - -const - - IID_IUnknown: TGUID = (D1: $00000000; D2: $0000; D3: $0000; - D4: ($C0, $00, $00, $00, $00, $00, $00, $46)); - - IID_IClassFactory: TGUID = (D1: $00000001; D2: $0000; D3: $0000; - D4: ($C0, $00, $00, $00, $00, $00, $00, $46)); - - IID_IShellExtInit: TGUID = (D1: $000214E8; D2: $0000; D3: $0000; - D4: ($C0, $00, $00, $00, $00, $00, $00, $46)); - - IID_IContextMenu: TGUID = (D1: $000214E4; D2: $0000; D3: $0000; - D4: ($C0, $00, $00, $00, $00, $00, $00, $46)); - - IID_IContextMenu2: TGUID = (D1: $000214F4; D2: $0000; D3: $0000; - D4: ($C0, $00, $00, $00, $00, $00, $00, $46)); - - IID_IContextMenu3: TGUID = (D1: $BCFCE0A0; D2: $EC17; D3: $11D0; - D4: ($8D, $10, $00, $A0, $C9, $0F, $27, $19)); - - IID_WICImagingFactory: TGUID = (D1: $EC5EC8A9; D2: $C395; D3: $4314; - D4: ($9C, $77, $54, $D7, $A9, $35, $FF, $70)); - - - // Vista+ only - - CLSID_WICImagingFactory: TGUID = (D1: $CACAF262; D2: $9370; D3: $4615; - D4: ($A1, $3B, $9F, $55, $39, $DA, $4C, $0A)); - - // anything before 0.0.1.5 was : {A321A032-7976-11d6-A310-ED893982BF28} - // changed to a new GUID to avoid older plugins - // {72013A26-A94C-11d6-8540-A5E62932711D} - // the IPC header now checks the plugin version given anyway. - - CLSID_ISHLCOM: TGUID = (D1: $72013A26; D2: $A94C; D3: $11D6; - D4: ($85, $40, $A5, $E6, $29, $32, $71, $1D);); -{$ENDIF} -{$IFDEF COMAPI} -function CoCreateInstance(const rclsid: TCLSID; pUnkOuter: Pointer; dwClsContext: DWORD; - const riid: TIID; var ppv): HResult; stdcall; external 'ole32.dll' name 'CoCreateInstance'; -procedure ReleaseStgMedium(var medium: TStgMedium); stdcall; - external 'ole32.dll' name 'ReleaseStgMedium'; -function IsEqualGUID(const guid1, guid2: TGUID): Boolean; stdcall; - external 'ole32.dll' name 'IsEqualGUID'; -function IsEqualIID(const iid1, iid2: TIID): Boolean; stdcall; - external 'ole32.dll' name 'IsEqualGUID'; -function IsEqualCLSID(const clsid1, clsid2: TCLSID): Boolean; stdcall; - external 'ole32.dll' name 'IsEqualGUID'; -function QueueUserAPC(pfnAPC: Pointer; hThread: THandle; dwData: DWORD): BOOL; stdcall; - external 'kernel32' name 'QueueUserAPC'; -{$ENDIF} diff --git a/plugins/!Deprecated/ShlExt/shlcom.pas b/plugins/!Deprecated/ShlExt/shlcom.pas deleted file mode 100644 index 93a5d27695..0000000000 --- a/plugins/!Deprecated/ShlExt/shlcom.pas +++ /dev/null @@ -1,2471 +0,0 @@ -unit shlcom; - -{$IFDEF FPC} -{$PACKRECORDS 4} -{$MODE Delphi} -{$ENDIF} - -interface - -uses - - Windows, m_api, shlipc, shlicons; - -{$DEFINE COM_STRUCTS} -{$DEFINE SHLCOM} -{$INCLUDE shlc.inc} -{$UNDEF SHLCOM} -{$UNDEF COM_STRUCTS} -function DllGetClassObject(const CLSID: TCLSID; const IID: TIID; var Obj): HResult; stdcall; -function DllCanUnloadNow: HResult; stdcall; - -procedure InvokeThreadServer; - -procedure CheckRegisterServer; - -procedure CheckUnregisterServer; - -function RemoveCOMRegistryEntries: HResult; - -function ExtractIcon(hInst: THandle; pszExe: PChar; nIndex: Integer): HICON; stdcall; - external 'shell32.dll' name 'ExtractIconA'; - -implementation - -var - dllpublic: record - FactoryCount: Integer; - ObjectCount: Integer; - end; - - VistaOrLater:Boolean; - -{$DEFINE COMAPI} -{$INCLUDE shlc.inc} -{$UNDEF COMAPI} - -const - - IPC_PACKET_SIZE = $1000 * 32; - // IPC_PACKET_NAME = 'm.mi.miranda.ipc'; // prior to 1.0.6.6 - // IPC_PACKET_NAME = 'mi.miranda.IPCServer'; // prior to 2.0.0.9 - IPC_PACKET_NAME = 'm.mi.miranda.ipc.server'; - -const - - { Flags returned by IContextMenu*:QueryContextMenu() } - - CMF_NORMAL = $00000000; - CMF_DEFAULTONLY = $00000001; - CMF_VERBSONLY = $00000002; - CMF_EXPLORE = $00000004; - CMF_NOVERBS = $00000008; - CMF_CANRENAME = $00000010; - CMF_NODEFAULT = $00000020; - CMF_INCLUDESTATIC = $00000040; - CMF_RESERVED = $FFFF0000; { view specific } - - { IContextMenu*:GetCommandString() uType flags } - - GCS_VERBA = $00000000; // canonical verb - GCS_HELPTEXTA = $00000001; // help text (for status bar) - GCS_VALIDATEA = $00000002; // validate command exists - GCS_VERBW = $00000004; // canonical verb (unicode) - GC_HELPTEXTW = $00000005; // help text (unicode version) - GCS_VALIDATEW = $00000006; // validate command exists (unicode) - GCS_UNICODE = $00000004; // for bit testing - Unicode string - GCS_VERB = GCS_VERBA; // - GCS_HELPTEXT = GCS_HELPTEXTA; - GCS_VALIDATE = GCS_VALIDATEA; - -type - - { this structure is returned by InvokeCommand() } - - PCMInvokeCommandInfo = ^TCMInvokeCommandInfo; - - TCMInvokeCommandInfo = packed record - cbSize: DWORD; - fMask: DWORD; - hwnd: hwnd; - lpVerb: PChar; { maybe index, type cast as Integer } - lpParams: PChar; - lpDir: PChar; - nShow: Integer; - dwHotkey: DWORD; - HICON: THandle; - end; - - { completely stolen from modules.c: 'NameHashFunction' modified slightly } - -function StrHash(const szStr: PChar): DWORD;// cdecl; -begin - result:=mir_hash(szStr,strlen(szStr)); -{ -asm - // esi content has to be preserved with basm - push esi - xor edx,edx - xor eax,eax - mov esi,szStr - mov al,[esi] - xor cl,cl -@@lph_top: // only 4 of 9 instructions in here don't use AL, so optimal pipe use is impossible - xor edx,eax - inc esi - xor eax,eax - and cl,31 - mov al,[esi] - add cl,5 - test al,al - rol eax,cl // rol is u-pipe only, but pairable - // rol doesn't touch z-flag - jnz @@lph_top // 5 clock tick loop. not bad. - xor eax,edx - pop esi -} -end; - -function CreateProcessUID(const pid: Cardinal): string; -var - pidrep: string[16]; -begin - str(pid, pidrep); - Result := Concat('mim.shlext.', pidrep, '$'); -end; - -function CreateUID: string; -var - pidrep, tidrep: string[16]; -begin - str(GetCurrentProcessId(), pidrep); - str(GetCurrentThreadId(), tidrep); - Result := Concat('mim.shlext.caller', pidrep, '$', tidrep); -end; - -// FPC doesn't support array[0..n] of Char extended syntax with Str() - -function wsprintf(lpOut, lpFmt: PChar; ArgInt: Integer): Integer; cdecl; - external 'user32.dll' name 'wsprintfA'; - -procedure str(i: Integer; S: PChar); -begin - i := wsprintf(S, '%d', i); - if i > 2 then - PChar(S)[i] := #0; -end; - -{ IShlCom } - -type - - PLResult = ^LResult; - - // bare minimum interface of IDataObject, since GetData() is only required. - - PVTable_IDataObject = ^TVTable_IDataObject; - - TVTable_IDataObject = record - { IUnknown } - QueryInterface: Pointer; - AddRef: function(Self: Pointer): Cardinal; stdcall; - Release: function(Self: Pointer): Cardinal; stdcall; - { IDataObject } - GetData: function(Self:Pointer; var formatetcIn:TFormatEtc; var medium:TStgMedium): HResult; stdcall; - GetDataHere: Pointer; - QueryGetData: Pointer; - GetCanonicalFormatEtc: Pointer; - SetData: Pointer; - EnumFormatEtc: Pointer; - DAdvise: Pointer; - DUnadvise: Pointer; - EnumDAdvise: Pointer; - end; - - PDataObject_Interface = ^TDataObject_Interface; - - TDataObject_Interface = record - ptrVTable: PVTable_IDataObject; - end; - - { TShlComRec inherits from different interfaces with different function tables - all "compiler magic" is lost in this case, but it's pretty easy to return - a different function table for each interface, IContextMenu is returned - as IContextMenu'3' since it inherits from '2' and '1' } - - PVTable_IShellExtInit = ^TVTable_IShellExtInit; - - TVTable_IShellExtInit = record - { IUnknown } - QueryInterface: Pointer; - AddRef: Pointer; - Release: Pointer; - { IShellExtInit } - Initialise: Pointer; - end; - - PShlComRec = ^TShlComRec; - PShellExtInit_Interface = ^TShellExtInit_Interface; - - TShellExtInit_Interface = record - { pointer to function table } - ptrVTable: PVTable_IShellExtInit; - { instance data } - ptrInstance: PShlComRec; - { function table itself } - vTable: TVTable_IShellExtInit; - end; - - PVTable_IContextMenu3 = ^TVTable_IContextMenu3; - - TVTable_IContextMenu3 = record - { IUnknown } - QueryInterface: Pointer; - AddRef: Pointer; - Release: Pointer; - { IContextMenu } - QueryContextMenu: Pointer; - InvokeCommand: Pointer; - GetCommandString: Pointer; - { IContextMenu2 } - HandleMenuMsg: Pointer; - { IContextMenu3 } - HandleMenuMsg2: Pointer; - end; - - PContextMenu3_Interface = ^TContextMenu3_Interface; - - TContextMenu3_Interface = record - ptrVTable: PVTable_IContextMenu3; - ptrInstance: PShlComRec; - vTable: TVTable_IContextMenu3; - end; - - PCommon_Interface = ^TCommon_Interface; - - TCommon_Interface = record - ptrVTable: Pointer; - ptrInstance: PShlComRec; - end; - - TShlComRec = record - ShellExtInit_Interface: TShellExtInit_Interface; - ContextMenu3_Interface: TContextMenu3_Interface; - { fields } - RefCount: LongInt; - // this is owned by the shell after items are added 'n' is used to - // grab menu information directly via id rather than array indexin' - hRootMenu: THandle; - idCmdFirst: Integer; - // most of the memory allocated is on this heap object so HeapDestroy() - // can do most of the cleanup, extremely lazy I know. - hDllHeap: THandle; - // This is a submenu that recently used contacts are inserted into - // the contact is inserted twice, once in its normal list (or group) and here - // Note: These variables are global data, but refered to locally by each instance - // Do not rely on these variables outside the process enumeration. - hRecentMenu: THandle; - RecentCount: Cardinal; // number of added items - // array of all the protocol icons, for every running instance! - ProtoIcons: ^TSlotProtoIconsArray; - ProtoIconsCount: Cardinal; - // maybe null, taken from IShellExtInit_Initalise() and AddRef()'d - // only used if a Miranda instance is actually running and a user - // is selected - pDataObject: PDataObject_Interface; - // DC is used for font metrics and saves on creating and destroying lots of DC handles - // during WM_MEASUREITEM - hMemDC: HDC; - end; - - { this is passed to the enumeration callback so it can process PID's with - main windows by the class name MIRANDANAME loaded with the plugin - and use the IPC stuff between enumerations -- } - - PEnumData = ^TEnumData; - - TEnumData = record - Self: PShlComRec; - // autodetected, don't hard code since shells that don't support it - // won't send WM_MEASUREITETM/WM_DRAWITEM at all. - bOwnerDrawSupported: LongBool; - // as per user setting (maybe of multiple Mirandas) - bShouldOwnerDraw: LongBool; - idCmdFirst: Integer; - ipch: PHeaderIPC; - // OpenEvent()'d handle to give each IPC server an object to set signalled - hWaitFor: THandle; - pid: DWORD; // sub-unique value used to make work object name - end; - -procedure FreeGroupTreeAndEmptyGroups(hParentMenu: THandle; pp, p: PGroupNode); -var - q: PGroupNode; -begin - while p <> nil do - begin - q := p^.Right; - if p^.Left <> nil then - begin - FreeGroupTreeAndEmptyGroups(p^.Left^.hMenu, p, p^.Left); - end; // if - if p^.dwItems = 0 then - begin - if pp <> nil then - begin - DeleteMenu(pp^.hMenu, p^.hMenuGroupID, MF_BYCOMMAND) - end - else - begin - DeleteMenu(hParentMenu, p^.hMenuGroupID, MF_BYCOMMAND); - end; // if - end - else - begin - // make sure this node's parent know's it exists - if pp <> nil then - inc(pp^.dwItems); - end; - Dispose(p); - p := q; - end; -end; - -procedure DecideMenuItemInfo(pct: PSlotIPC; pg: PGroupNode; var mii: TMenuItemInfo; lParam: PEnumData); -var - psd: PMenuDrawInfo; - hDllHeap: THandle; - c: Cardinal; - pp: ^TSlotProtoIconsArray; -begin - mii.wID := lParam^.idCmdFirst; - inc(lParam^.idCmdFirst); - // get the heap object - hDllHeap := lParam^.Self^.hDllHeap; - psd := HeapAlloc(hDllHeap, 0, sizeof(TMenuDrawInfo)); - if pct <> nil then - begin - psd^.cch := pct^.cbStrSection - 1; // no null; - psd^.szText := HeapAlloc(hDllHeap, 0, pct^.cbStrSection); - lstrcpya(psd^.szText, PChar(uint_ptr(pct) + sizeof(TSlotIPC))); - psd^.hContact := pct^.hContact; - psd^.fTypes := [dtContact]; - // find the protocol icon array to use and which status - c := lParam^.Self^.ProtoIconsCount; - pp := lParam^.Self^.ProtoIcons; - psd^.hStatusIcon := 0; - while c > 0 do - begin - dec(c); - if (pp[c].hProto = pct^.hProto) and (pp[c].pid = lParam^.pid) then - begin - psd^.hStatusIcon := pp[c].hIcons[pct^.Status - ID_STATUS_OFFLINE]; - psd^.hStatusBitmap := pp[c].hBitmaps[pct^.Status - ID_STATUS_OFFLINE]; - break; - end; - end; // while - psd^.pid := lParam^.pid; - end - else if pg <> nil then - begin - // store the given ID - pg^.hMenuGroupID := mii.wID; - // steal the pointer from the group node it should be on the heap - psd^.cch := pg^.cchGroup; - psd^.szText := pg^.szGroup; - psd^.fTypes := [dtGroup]; - end; // if - psd^.wID := mii.wID; - psd^.szProfile := nil; - // store - mii.dwItemData := uint_ptr(psd); - - if ((lParam^.bOwnerDrawSupported) and (lParam^.bShouldOwnerDraw)) then - begin - mii.fType := MFT_OWNERDRAW; - Pointer(mii.dwTypeData) := psd; - end - else - begin - // normal menu - mii.fType := MFT_STRING; - if pct <> nil then - begin - uint_ptr(mii.dwTypeData) := uint_ptr(pct) + sizeof(TSlotIPC); - end - else - begin - mii.dwTypeData := pg^.szGroup; - end; - { For Vista + let the system draw the theme and icons, pct = contact associated data } - if VistaOrLater and (pct <> nil) and (psd <> nil) then - begin - mii.fMask := MIIM_BITMAP or MIIM_FTYPE or MIIM_ID or MIIM_DATA or MIIM_STRING; - // BuildSkinIcons() built an array of bitmaps which we can use here - mii.hBmpItem := psd^.hStatusBitmap; - end; - end; // if -end; - -// must be called after DecideMenuItemInfo() -procedure BuildMRU(pct: PSlotIPC; var mii: TMenuItemInfo; lParam: PEnumData); -begin - if pct^.MRU > 0 then - begin - inc(lParam^.Self^.RecentCount); - // lParam^.Self == pointer to object data - InsertMenuitem(lParam^.Self^.hRecentMenu, $FFFFFFFF, True, mii); - end; -end; - -procedure BuildContactTree(group: PGroupNode; lParam: PEnumData); -label - grouploop; -var - pct: PSlotIPC; - pg, px: PGroupNode; - str: TStrTokRec; - sz: PChar; - Hash: Cardinal; - Depth: Cardinal; - mii: TMenuItemInfo; -begin - // set up the menu item - mii.cbSize := sizeof(TMenuItemInfo); - mii.fMask := MIIM_ID or MIIM_TYPE or MIIM_DATA; - // set up the scanner - str.szSet := ['\']; - str.bSetTerminator := False; - // go thru all the contacts - pct := lParam^.ipch^.ContactsBegin; - while (pct <> nil) and (pct^.cbSize = sizeof(TSlotIPC)) and (pct^.fType = REQUEST_CONTACTS) do - begin - if pct^.hGroup <> 0 then - begin - // at the end of the slot header is the contact's display name - // and after a double NULL char there is the group string, which has the full path of the group - // this must be tokenised at '\' and we must walk the in memory group tree til we find our group - // this is faster than the old version since we only ever walk one or at most two levels of the tree - // per tokenised section, and it doesn't matter if two levels use the same group name (which is valid) - // as the tokens processed is equatable to depth of the tree - str.szStr := PChar(uint_ptr(pct) + sizeof(TSlotIPC) + uint_ptr(pct^.cbStrSection) + 1); - sz := StrTok(str); - // restore the root - pg := group; - Depth := 0; - while sz <> nil do - begin - Hash := StrHash(sz); - // find this node within - while pg <> nil do - begin - // does this node have the right hash and the right depth? - if (Hash = pg^.Hash) and (Depth = pg^.Depth) then - break; - // each node may have a left pointer going to a sub tree - // the path syntax doesn't know if a group is a group at the same level - // or a nested one, which means the search node can be anywhere - px := pg^.Left; - if px <> nil then - begin - // keep searching this level - while px <> nil do - begin - if (Hash = px^.Hash) and (Depth = px^.Depth) then - begin - // found the node we're looking for at the next level to pg, px is now pq for next time - pg := px; - goto grouploop; - end; // if - px := px^.Right; - end; // if - end; // if - pg := pg^.Right; - end; // while - grouploop: - inc(Depth); - // process next token - sz := StrTok(str); - end; // while - // tokenisation finished, if pg <> nil then the group is found - if pg <> nil then - begin - DecideMenuItemInfo(pct, nil, mii, lParam); - BuildMRU(pct, mii, lParam); - InsertMenuitem(pg^.hMenu, $FFFFFFFF, True, mii); - inc(pg^.dwItems); - end; - end; // if - pct := pct^.Next; - end; // while -end; - -procedure BuildMenuGroupTree(p: PGroupNode; lParam: PEnumData; hLastMenu: hMenu); -var - mii: TMenuItemInfo; -begin - mii.cbSize := sizeof(TMenuItemInfo); - mii.fMask := MIIM_ID or MIIM_DATA or MIIM_TYPE or MIIM_SUBMENU; - // go thru each group and create a menu for it adding submenus too. - while p <> nil do - begin - mii.hSubMenu := CreatePopupMenu(); - if p^.Left <> nil then - BuildMenuGroupTree(p^.Left, lParam, mii.hSubMenu); - p^.hMenu := mii.hSubMenu; - DecideMenuItemInfo(nil, p, mii, lParam); - InsertMenuitem(hLastMenu, $FFFFFFFF, True, mii); - p := p^.Right; - end; // while -end; - -{ this callback is triggered by the menu code and IPC is already taking place, - just the transfer type+data needs to be setup } -function ClearMRUIPC(pipch: PHeaderIPC; // IPC header info, already mapped - hWorkThreadEvent: THandle; // event object being waited on on miranda thread - hAckEvent: THandle; // ack event object that has been created - psd: PMenuDrawInfo // command/draw info - ): Integer; stdcall; -begin - Result := S_OK; - ipcPrepareRequests(IPC_PACKET_SIZE, pipch, REQUEST_CLEARMRU); - ipcSendRequest(hWorkThreadEvent, hAckEvent, pipch, 100); -end; - -procedure RemoveCheckmarkSpace(hMenu: hMenu); -const - MIM_STYLE = $00000010; - MNS_CHECKORBMP = $4000000; -type - TMENUINFO = record - cbSize: DWORD; - fMask: DWORD; - dwStyle: DWORD; - cyMax: LongInt; - hbrBack: THandle; - dwContextHelpID: DWORD; - dwMenuData: Pointer; - end; -var - SetMenuInfo: function(hMenu: hMenu; var mi: TMENUINFO): Boolean; stdcall; - mi: TMENUINFO; -begin - if not VistaOrLater then - Exit; - SetMenuInfo := GetProcAddress(GetModuleHandle('user32'), 'SetMenuInfo'); - if @SetMenuInfo = nil then - Exit; - mi.cbSize := sizeof(mi); - mi.fMask := MIM_STYLE; - mi.dwStyle := MNS_CHECKORBMP; - SetMenuInfo(hMenu, mi); -end; - -procedure BuildMenus(lParam: PEnumData); -{$DEFINE SHL_IDC} -{$DEFINE SHL_KEYS} -{$INCLUDE shlc.inc} -{$UNDEF SHL_KEYS} -{$UNDEF SHL_IDC} -var - hBaseMenu: hMenu; - hGroupMenu: hMenu; - pg: PSlotIPC; - mii: TMenuItemInfo; - j: TGroupNodeList; - p, q: PGroupNode; - Depth, Hash: Cardinal; - Token: PChar; - tk: TStrTokRec; - hDllHeap: THandle; - psd: PMenuDrawInfo; - c: Cardinal; - pp: ^TSlotProtoIconsArray; -begin - ZeroMemory(@mii, sizeof(mii)); - hDllHeap := lParam^.Self^.hDllHeap; - hBaseMenu := lParam^.Self^.hRootMenu; - // build an in memory tree of the groups - pg := lParam^.ipch^.GroupsBegin; - tk.szSet := ['\']; - tk.bSetTerminator := False; - j.First := nil; - j.Last := nil; - while pg <> nil do - begin - if (pg^.cbSize <> sizeof(TSlotIPC)) or (pg^.fType <> REQUEST_GROUPS) then - break; - Depth := 0; - p := j.First; // start at root again - // get the group - uint_ptr(tk.szStr) := (uint_ptr(pg) + sizeof(TSlotIPC)); - // find each word between \ and create sub groups if needed. - Token := StrTok(tk); - while Token <> nil do - begin - Hash := StrHash(Token); - // if the (sub)group doesn't exist, create it. - q := FindGroupNode(p, Hash, Depth); - if q = nil then - begin - q := AllocGroupNode(@j, p, Depth); - q^.Depth := Depth; - // this is the hash of this group node, but it can be anywhere - // i.e. Foo\Foo this is because each node has a different depth - // trouble is contacts don't come with depths! - q^.Hash := Hash; - // don't assume that pg^.hGroup's hash is valid for this token - // since it maybe Miranda\Blah\Blah and we have created the first node - // which maybe Miranda, thus giving the wrong hash - // since "Miranda" can be a group of it's own and a full path - q^.cchGroup := lstrlena(Token); - q^.szGroup := HeapAlloc(hDllHeap, 0, q^.cchGroup + 1); - lstrcpya(q^.szGroup, Token); - q^.dwItems := 0; - end; - p := q; - inc(Depth); - Token := StrTok(tk); - end; // while - pg := pg^.Next; - end; // while - // build the menus inserting into hGroupMenu which will be a submenu of - // the instance menu item. e.g. Miranda -> [Groups ->] contacts - hGroupMenu := CreatePopupMenu(); - - // allocate MRU menu, this will be associated with the higher up menu - // so doesn't need to be freed (unless theres no MRUs items attached) - // This menu is per process but the handle is stored globally (like a stack) - lParam^.Self^.hRecentMenu := CreatePopupMenu(); - lParam^.Self^.RecentCount := 0; - // create group menus only if they exist! - if lParam^.ipch^.GroupsBegin <> nil then - begin - BuildMenuGroupTree(j.First, lParam, hGroupMenu); - // add contacts that have a group somewhere - BuildContactTree(j.First, lParam); - end; - // - mii.cbSize := sizeof(TMenuItemInfo); - mii.fMask := MIIM_ID or MIIM_TYPE or MIIM_DATA; - // add all the contacts that have no group (which maybe all of them) - pg := lParam^.ipch^.ContactsBegin; - while pg <> nil do - begin - if (pg^.cbSize <> sizeof(TSlotIPC)) or (pg^.fType <> REQUEST_CONTACTS) then - break; - if pg^.hGroup = 0 then - begin - DecideMenuItemInfo(pg, nil, mii, lParam); - BuildMRU(pg, mii, lParam); - InsertMenuitem(hGroupMenu, $FFFFFFFF, True, mii); - end; // if - pg := pg^.Next; - end; // while - - // insert MRU menu as a submenu of the contact menu only if - // the MRU list has been created, the menu popup will be deleted by itself - if lParam^.Self^.RecentCount > 0 then - begin - - // insert seperator and 'clear list' menu - mii.fType := MFT_SEPARATOR; - mii.fMask := MIIM_TYPE; - InsertMenuitem(lParam^.Self^.hRecentMenu, $FFFFFFFF, True, mii); - - // insert 'clear MRU' item and setup callback - mii.fMask := MIIM_TYPE or MIIM_ID or MIIM_DATA; - mii.wID := lParam^.idCmdFirst; - inc(lParam^.idCmdFirst); - mii.fType := MFT_STRING; - mii.dwTypeData := lParam^.ipch^.ClearEntries; // "Clear entries" - // allocate menu substructure - psd := HeapAlloc(hDllHeap, 0, sizeof(TMenuDrawInfo)); - psd^.fTypes := [dtCommand]; - psd^.MenuCommandCallback := @ClearMRUIPC; - psd^.wID := mii.wID; - // this is needed because there is a clear list command per each process. - psd^.pid := lParam^.pid; - Pointer(mii.dwItemData) := psd; - InsertMenuitem(lParam^.Self^.hRecentMenu, $FFFFFFFF, True, mii); - - // insert MRU submenu into group menu (with) ownerdraw support as needed - psd := HeapAlloc(hDllHeap, 0, sizeof(TMenuDrawInfo)); - psd^.szProfile := 'MRU'; - psd^.fTypes := [dtGroup]; - // the IPC string pointer wont be around forever, must make a copy - psd^.cch := strlen(lParam^.ipch^.MRUMenuName); - psd^.szText := HeapAlloc(hDllHeap, 0, psd^.cch + 1); - lstrcpyn(psd^.szText, lParam^.ipch^.MRUMenuName, sizeof(lParam^.ipch^.MRUMenuName) - 1); - - pointer(mii.dwItemData) := psd; - if (lParam^.bOwnerDrawSupported) and (lParam^.bShouldOwnerDraw) then - begin - mii.fType := MFT_OWNERDRAW; - Pointer(mii.dwTypeData) := psd; - end - else - begin - mii.dwTypeData := lParam^.ipch^.MRUMenuName; // 'Recent'; - end; - mii.wID := lParam^.idCmdFirst; - inc(lParam^.idCmdFirst); - mii.fMask := MIIM_TYPE or MIIM_SUBMENU or MIIM_DATA or MIIM_ID; - mii.hSubMenu := lParam^.Self^.hRecentMenu; - InsertMenuitem(hGroupMenu, 0, True, mii); - end - else - begin - // no items were attached to the MRU, delete the MRU menu - DestroyMenu(lParam^.Self^.hRecentMenu); - lParam^.Self^.hRecentMenu := 0; - end; - - // allocate display info/memory for "Miranda" string - - mii.cbSize := sizeof(TMenuItemInfo); - mii.fMask := MIIM_ID or MIIM_DATA or MIIM_TYPE or MIIM_SUBMENU; - if VistaOrLater then - begin - mii.fMask := MIIM_ID or MIIM_DATA or MIIM_FTYPE or MIIM_SUBMENU or MIIM_STRING or - MIIM_BITMAP; - end; - mii.hSubMenu := hGroupMenu; - - // by default, the menu will have space for icons and checkmarks (on Vista+) and we don't need this - RemoveCheckmarkSpace(hGroupMenu); - - psd := HeapAlloc(hDllHeap, 0, sizeof(TMenuDrawInfo)); - psd^.cch := strlen(lParam^.ipch^.MirandaName); - psd^.szText := HeapAlloc(hDllHeap, 0, psd^.cch + 1); - lstrcpyn(psd^.szText, lParam^.ipch^.MirandaName, sizeof(lParam^.ipch^.MirandaName) - 1); - // there may not be a profile name - pg := lParam^.ipch^.DataPtr; - psd^.szProfile := nil; - if ((pg <> nil) and (pg^.Status = STATUS_PROFILENAME)) then - begin - psd^.szProfile := HeapAlloc(hDllHeap, 0, pg^.cbStrSection); - lstrcpya(psd^.szProfile, PChar(uint_ptr(pg) + sizeof(TSlotIPC))); - end; // if - // owner draw menus need ID's - mii.wID := lParam^.idCmdFirst; - inc(lParam^.idCmdFirst); - psd^.fTypes := [dtEntry]; - psd^.wID := mii.wID; - psd^.hContact := 0; - // get Miranda's icon or bitmap - c := lParam^.Self^.ProtoIconsCount; - pp := lParam^.Self^.ProtoIcons; - while c > 0 do - begin - dec(c); - if (pp[c].pid = lParam^.pid) and (pp[c].hProto = 0) then - begin - // either of these can be 0 - psd^.hStatusIcon := pp[c].hIcons[0]; - mii.hBmpItem := pp[c].hBitmaps[0]; - break; - end; // if - end; // while - pointer(mii.dwItemData) := psd; - if ((lParam^.bOwnerDrawSupported) and (lParam^.bShouldOwnerDraw)) then - begin - mii.fType := MFT_OWNERDRAW; - Pointer(mii.dwTypeData) := psd; - end - else - begin - mii.fType := MFT_STRING; - mii.dwTypeData := lParam^.ipch^.MirandaName; - mii.cch := sizeof(lParam^.ipch^.MirandaName) - 1; - end; - // add it all - InsertMenuitem(hBaseMenu, 0, True, mii); - // free the group tree - FreeGroupTreeAndEmptyGroups(hGroupMenu, nil, j.First); -end; - -procedure BuildSkinIcons(lParam: PEnumData); -var - pct: PSlotIPC; - p, d: PSlotProtoIcons; - Self: PShlComRec; - j: Cardinal; - imageFactory: PImageFactory_Interface; -begin - pct := lParam^.ipch^.NewIconsBegin; - Self := lParam^.Self; - while (pct <> nil) do - begin - if (pct^.cbSize <> sizeof(TSlotIPC)) or (pct^.fType <> REQUEST_NEWICONS) then - break; - uint_ptr(p) := uint_ptr(pct) + sizeof(TSlotIPC); - ReAllocMem(Self^.ProtoIcons, (Self^.ProtoIconsCount + 1) * sizeof(TSlotProtoIcons)); - d := @Self^.ProtoIcons[Self^.ProtoIconsCount]; - CopyMemory(d, p, sizeof(TSlotProtoIcons)); - - { - If using Vista (or later), clone all the icons into bitmaps and keep these around, - if using anything older, just use the default code, the bitmaps (and or icons) will be freed - with the shell object. - } - - imageFactory := nil; - - for j := 0 to 9 do - begin - if imageFactory = nil then - imageFactory := ARGB_GetWorker(); - if VistaOrLater then - begin - d^.hBitmaps[j] := ARGB_BitmapFromIcon(imageFactory, Self^.hMemDC, p^.hIcons[j]); - d^.hIcons[j] := 0; - end - else - begin - d^.hBitmaps[j] := 0; - d^.hIcons[j] := CopyIcon(p^.hIcons[j]); - end; - end; - - if imageFactory <> nil then - begin - imageFactory^.ptrVTable^.Release(imageFactory); - imageFactory := nil; - end; - - inc(Self^.ProtoIconsCount); - pct := pct^.Next; - end; -end; - -function ProcessRequest(hwnd: hwnd; lParam: PEnumData): BOOL; stdcall; -var - pid: Integer; - hMirandaWorkEvent: THandle; - replyBits: Integer; - szBuf: array [0 .. MAX_PATH] of Char; -begin - Result := True; - pid := 0; - GetWindowThreadProcessId(hwnd, @pid); - If pid <> 0 then - begin - // old system would get a window's pid and the module handle that created it - // and try to OpenEvent() a event object name to it (prefixed with a string) - // this was fine for most Oses (not the best way) but now actually compares - // the class string (a bit slower) but should get rid of those bugs finally. - hMirandaWorkEvent := OpenEvent(EVENT_ALL_ACCESS, False, PChar(CreateProcessUID(pid))); - if (hMirandaWorkEvent <> 0) then - begin - GetClassName(hwnd, szBuf, sizeof(szBuf)); - if lstrcmp(szBuf, MirandaName) <> 0 then - begin - // opened but not valid. - CloseHandle(hMirandaWorkEvent); - Exit; - end; // if - end; // if - { If the event object exists, then a shlext.dll running in the instance must of created it. } - If hMirandaWorkEvent <> 0 then - begin - { prep the request } - ipcPrepareRequests(IPC_PACKET_SIZE, lParam^.ipch, REQUEST_ICONS or REQUEST_GROUPS or - REQUEST_CONTACTS or REQUEST_NEWICONS); - // slots will be in the order of icon data, groups then contacts, the first - // slot will contain the profile name - replyBits := ipcSendRequest(hMirandaWorkEvent, lParam^.hWaitFor, lParam^.ipch, 1000); - { replyBits will be REPLY_FAIL if the wait timed out, or it'll be the request - bits as sent or a series of *_NOTIMPL bits where the request bit were, if there are no - contacts to speak of, then don't bother showing this instance of Miranda } - if (replyBits <> REPLY_FAIL) and (lParam^.ipch^.ContactsBegin <> nil) then - begin - // load the address again, the server side will always overwrite it - lParam^.ipch^.pClientBaseAddress := lParam^.ipch; - // fixup all the pointers to be relative to the memory map - // the base pointer of the client side version of the mapped file - ipcFixupAddresses(False, lParam^.ipch); - // store the PID used to create the work event object - // that got replied to -- this is needed since each contact - // on the final menu maybe on a different instance and another OpenEvent() will be needed. - lParam^.pid := pid; - // check out the user options from the server - lParam^.bShouldOwnerDraw := (lParam^.ipch^.dwFlags and HIPC_NOICONS) = 0; - // process the icons - BuildSkinIcons(lParam); - // process other replies - BuildMenus(lParam); - end; - { close the work object } - CloseHandle(hMirandaWorkEvent); - end; // if - end; // if -end; - -function TShlComRec_QueryInterface(Self: PCommon_Interface; const IID: TIID; var Obj): HResult; stdcall; -begin - Pointer(Obj) := nil; - { IShellExtInit is given when the TShlRec is created } - if IsEqualIID(IID, IID_IContextMenu) or IsEqualIID(IID, IID_IContextMenu2) or - IsEqualIID(IID, IID_IContextMenu3) then - begin - with Self^.ptrInstance^ do - begin - Pointer(Obj) := @ContextMenu3_Interface; - inc(RefCount); - end; { with } - Result := S_OK; - end - else - begin - // under XP, it may ask for IShellExtInit again, this fixes the -double- click to see menus issue - // which was really just the object not being created - if IsEqualIID(IID, IID_IShellExtInit) then - begin - with Self^.ptrInstance^ do - begin - Pointer(Obj) := @ShellExtInit_Interface; - inc(RefCount); - end; // if - Result := S_OK; - end - else - begin - Result := CLASS_E_CLASSNOTAVAILABLE; - end; // if - end; // if -end; - -function TShlComRec_AddRef(Self: PCommon_Interface): LongInt; stdcall; -begin - with Self^.ptrInstance^ do - begin - inc(RefCount); - Result := RefCount; - end; { with } -end; - -function TShlComRec_Release(Self: PCommon_Interface): LongInt; stdcall; -var - j, c: Cardinal; -begin - with Self^.ptrInstance^ do - begin - dec(RefCount); - Result := RefCount; - If RefCount = 0 then - begin - // time to go byebye. - with Self^.ptrInstance^ do - begin - // Note MRU menu is associated with a window (indirectly) so windows will free it. - // free icons! - if ProtoIcons <> nil then - begin - c := ProtoIconsCount; - while c > 0 do - begin - dec(c); - for j := 0 to 9 do - begin - with ProtoIcons[c] do - begin - if hIcons[j] <> 0 then - DestroyIcon(hIcons[j]); - if hBitmaps[j] <> 0 then - DeleteObject(hBitmaps[j]); - end; - end; - end; - FreeMem(ProtoIcons); - ProtoIcons := nil; - end; // if - // free IDataObject reference if pointer exists - if pDataObject <> nil then - begin - pDataObject^.ptrVTable^.Release(pDataObject); - end; // if - pDataObject := nil; - // free the heap and any memory allocated on it - HeapDestroy(hDllHeap); - // destroy the DC - if hMemDC <> 0 then - DeleteDC(hMemDC); - end; // with - // free the instance (class record) created - Dispose(Self^.ptrInstance); - dec(dllpublic.ObjectCount); - end; { if } - end; { with } -end; - -function TShlComRec_Initialise(Self: PContextMenu3_Interface; pidLFolder: Pointer; - DObj: PDataObject_Interface; hKeyProdID: HKEY): HResult; stdcall; -begin - // DObj is a pointer to an instance of IDataObject which is a pointer itself - // it contains a pointer to a function table containing the function pointer - // address of GetData() - the instance data has to be passed explicitly since - // all compiler magic has gone. - with Self^.ptrInstance^ do - begin - if DObj <> nil then - begin - Result := S_OK; - // if an instance already exists, free it. - if pDataObject <> nil then - pDataObject^.ptrVTable^.Release(pDataObject); - // store the new one and AddRef() it - pDataObject := DObj; - pDataObject^.ptrVTable^.AddRef(pDataObject); - end - else - begin - Result := E_INVALIDARG; - end; // if - end; // if -end; - -function MAKE_HRESULT(Severity, Facility, Code: Integer): HResult; -{$IFDEF FPC} -inline; -{$ENDIF} -begin - Result := (Severity shl 31) or (Facility shl 16) or Code; -end; - -function TShlComRec_QueryContextMenu(Self: PContextMenu3_Interface; Menu: hMenu; - indexMenu, idCmdFirst, idCmdLast, uFlags: UINT): HResult; stdcall; -type - TDllVersionInfo = record - cbSize: DWORD; - dwMajorVersion: DWORD; - dwMinorVersion: DWORD; - dwBuildNumber: DWORD; - dwPlatformID: DWORD; - end; - - TDllGetVersionProc = function(var dv: TDllVersionInfo): HResult; stdcall; -var - hShellInst: THandle; - bMF_OWNERDRAW: Boolean; - DllGetVersionProc: TDllGetVersionProc; - dvi: TDllVersionInfo; - ed: TEnumData; - hMap: THandle; - pipch: PHeaderIPC; -begin - Result := 0; - if ((LOWORD(uFlags) and CMF_VERBSONLY) <> CMF_VERBSONLY) and - ((LOWORD(uFlags) and CMF_DEFAULTONLY) <> CMF_DEFAULTONLY) then - begin - bMF_OWNERDRAW := False; - // get the shell version - hShellInst := LoadLibrary('shell32.dll'); - if hShellInst <> 0 then - begin - DllGetVersionProc := GetProcAddress(hShellInst, 'DllGetVersion'); - if @DllGetVersionProc <> nil then - begin - dvi.cbSize := sizeof(TDllVersionInfo); - if DllGetVersionProc(dvi) >= 0 then - begin - // it's at least 4.00 - bMF_OWNERDRAW := (dvi.dwMajorVersion > 4) or (dvi.dwMinorVersion >= 71); - end; // if - end; // if - FreeLibrary(hShellInst); - end; // if - - // if we're using Vista (or later), then the ownerdraw code will be disabled, because the system draws the icons. - if VistaOrLater then - bMF_OWNERDRAW := False; - - hMap := CreateFileMapping(INVALID_HANDLE_VALUE, nil, PAGE_READWRITE, 0, IPC_PACKET_SIZE, - IPC_PACKET_NAME); - If (hMap <> 0) and (GetLastError <> ERROR_ALREADY_EXISTS) then - begin - { map the memory to this address space } - pipch := MapViewOfFile(hMap, FILE_MAP_ALL_ACCESS, 0, 0, 0); - If pipch <> nil then - begin - { let the callback have instance vars } - ed.Self := Self^.ptrInstance; - // not used 'ere - ed.Self^.hRootMenu := Menu; - // store the first ID to offset with index for InvokeCommand() - Self^.ptrInstance^.idCmdFirst := idCmdFirst; - // store the starting index to offset - Result := idCmdFirst; - ed.bOwnerDrawSupported := bMF_OWNERDRAW; - ed.bShouldOwnerDraw := True; - ed.idCmdFirst := idCmdFirst; - ed.ipch := pipch; - { allocate a wait object so the ST can signal us, it can't be anon - since it has to used by OpenEvent() } - lstrcpya(@pipch^.SignalEventName, PChar(CreateUID())); - { create the wait wait-for-wait object } - ed.hWaitFor := CreateEvent(nil, False, False, pipch^.SignalEventName); - If ed.hWaitFor <> 0 then - begin - { enumerate all the top level windows to find all loaded MIRANDANAME - classes -- } - EnumWindows(@ProcessRequest, lParam(@ed)); - { close the wait-for-reply object } - CloseHandle(ed.hWaitFor); - end; - { unmap the memory from this address space } - UnmapViewOfFile(pipch); - end; { if } - { close the mapping } - CloseHandle(hMap); - // use the MSDN recommended way, thou there ain't much difference - Result := MAKE_HRESULT(0, 0, (ed.idCmdFirst - Result) + 1); - end - else - begin - // the mapping file already exists, which is not good! - end; - end - else - begin - // same as giving a SEVERITY_SUCCESS, FACILITY_NULL, since that - // just clears the higher bits, which is done anyway - Result := MAKE_HRESULT(0, 0, 1); - end; // if -end; - -function TShlComRec_GetCommandString(Self: PContextMenu3_Interface; idCmd, uType: UINT; - pwReserved: PUINT; pszName: PChar; cchMax: UINT): HResult; stdcall; -begin - Result := E_NOTIMPL; -end; - -function ipcGetFiles(pipch: PHeaderIPC; pDataObject: PDataObject_Interface; const hContact: THandle): Integer; -type - TDragQueryFile = function(hDrop: THandle; fileIndex: Integer; FileName: PChar; - cbSize: Integer): Integer; stdcall; -var - fet: TFormatEtc; - stgm: TStgMedium; - pct: PSlotIPC; - iFile: Cardinal; - iFileMax: Cardinal; - hShell: THandle; - DragQueryFile: TDragQueryFile; - cbSize: Integer; - hDrop: THandle; -begin - Result := E_INVALIDARG; - hShell := LoadLibrary('shell32.dll'); - if hShell <> 0 then - begin - DragQueryFile := GetProcAddress(hShell, 'DragQueryFileA'); - if @DragQueryFile <> nil then - begin - fet.cfFormat := CF_HDROP; - fet.ptd := nil; - fet.dwAspect := DVASPECT_CONTENT; - fet.lindex := -1; - fet.tymed := TYMED_HGLOBAL; - Result := pDataObject^.ptrVTable^.GetData(pDataObject, fet, stgm); - if Result = S_OK then - begin - // FIX, actually lock the global object and get a pointer - Pointer(hDrop) := GlobalLock(stgm.hGlobal); - if hDrop <> 0 then - begin - // get the maximum number of files - iFileMax := DragQueryFile(stgm.hGlobal, $FFFFFFFF, nil, 0); - iFile := 0; - while iFile < iFileMax do - begin - // get the size of the file path - cbSize := DragQueryFile(stgm.hGlobal, iFile, nil, 0); - // get the buffer - pct := ipcAlloc(pipch, cbSize + 1); // including null term - // allocated? - if pct = nil then - break; - // store the hContact - pct^.hContact := hContact; - // copy it to the buffer - DragQueryFile(stgm.hGlobal, iFile, PChar(uint_ptr(pct) + sizeof(TSlotIPC)), pct^.cbStrSection); - // next file - inc(iFile); - end; // while - // store the number of files - pipch^.Slots := iFile; - GlobalUnlock(stgm.hGlobal); - end; // if hDrop check - // release the mediumn the lock may of failed - ReleaseStgMedium(stgm); - end; // if - end; // if - // free the dll - FreeLibrary(hShell); - end; // if -end; - -function RequestTransfer(Self: PShlComRec; idxCmd: Integer): Integer; -var - hMap: THandle; - pipch: PHeaderIPC; - mii: TMenuItemInfo; - hTransfer: THandle; - psd: PMenuDrawInfo; - hReply: THandle; - replyBits: Integer; -begin - Result := E_INVALIDARG; - // get the contact information - mii.cbSize := sizeof(TMenuItemInfo); - mii.fMask := MIIM_ID or MIIM_DATA; - if GetMenuItemInfo(Self^.hRootMenu, Self^.idCmdFirst + idxCmd, False, mii) then - begin - // get the pointer - uint_ptr(psd) := mii.dwItemData; - // the ID stored in the item pointer and the ID for the menu must match - if (psd = nil) or (psd^.wID <> mii.wID) then - begin - // MessageBox(0,'ptr assocated with menu is NULL','',MB_OK); - Exit; - end; // if - end - else - begin - // MessageBox(0,'GetMenuItemInfo failed?','',MB_OK); - // couldn't get the info, can't start the transfer - Result := E_INVALIDARG; - Exit; - end; // if - // is there an IDataObject instance? - if Self^.pDataObject <> nil then - begin - // OpenEvent() the work object to see if the instance is still around - hTransfer := OpenEvent(EVENT_ALL_ACCESS, False, PChar(CreateProcessUID(psd^.pid))); - if hTransfer <> 0 then - begin - // map the ipc file again - hMap := CreateFileMapping(INVALID_HANDLE_VALUE,nil,PAGE_READWRITE,0,IPC_PACKET_SIZE,IPC_PACKET_NAME); - if (hMap <> 0) and (GetLastError <> ERROR_ALREADY_EXISTS) then - begin - // map it to process - pipch := MapViewOfFile(hMap, FILE_MAP_ALL_ACCESS, 0, 0, 0); - if pipch <> nil then - begin - // create the name of the object to be signalled by the ST - lstrcpya(pipch^.SignalEventName, PChar(CreateUID())); - // create it - hReply := CreateEvent(nil, False, False, pipch^.SignalEventName); - if hReply <> 0 then - begin - if dtCommand in psd^.fTypes then - begin - if Assigned(psd^.MenuCommandCallback) then - Result := psd^.MenuCommandCallback(pipch, hTransfer, hReply, psd); - end - else - begin - - // prepare the buffer - ipcPrepareRequests(IPC_PACKET_SIZE, pipch, REQUEST_XFRFILES); - // get all the files into the packet - if ipcGetFiles(pipch, Self^.pDataObject, psd^.hContact) = S_OK then - begin - // need to wait for the ST to open the mapping object - // since if we close it before it's opened it the data it - // has will be undefined - replyBits := ipcSendRequest(hTransfer, hReply, pipch, 200); - if replyBits <> REPLY_FAIL then - begin - // they got the files! - Result := S_OK; - end; // if - end; - - end; - // close the work object name - CloseHandle(hReply); - end; // if - // unmap it from this process - UnmapViewOfFile(pipch); - end; // if - // close the map - CloseHandle(hMap); - end; // if - // close the handle to the ST object name - CloseHandle(hTransfer); - end; // if - end // if; -end; - -function TShlComRec_InvokeCommand(Self: PContextMenu3_Interface; - var lpici: TCMInvokeCommandInfo): HResult; stdcall; -begin - Result := RequestTransfer(Self^.ptrInstance, LOWORD(uint_ptr(lpici.lpVerb))); -end; - -function TShlComRec_HandleMenuMsgs(Self: PContextMenu3_Interface; uMsg: UINT; wParam: wParam; - lParam: lParam; pResult: PLResult): HResult; -const - WM_DRAWITEM = $002B; - WM_MEASUREITEM = $002C; -var - dwi: PDrawItemStruct; - msi: PMeasureItemStruct; - psd: PMenuDrawInfo; - ncm: TNonClientMetrics; - hOldFont: THandle; - hFont: THandle; - tS: TSize; - dx: Integer; - hBr: HBRUSH; - icorc: TRect; - hMemDC: HDC; -begin - pResult^ := Integer(True); - if (uMsg = WM_DRAWITEM) and (wParam = 0) then - begin - // either a main sub menu, a group menu or a contact - dwi := PDrawItemStruct(lParam); - uint_ptr(psd) := dwi^.itemData; - // don't fill - SetBkMode(dwi^.HDC, TRANSPARENT); - // where to draw the icon? - icorc.Left := 0; - // center it - with dwi^ do - icorc.Top := rcItem.Top + ((rcItem.Bottom - rcItem.Top) div 2) - (16 div 2); - icorc.Right := icorc.Left + 16; - icorc.Bottom := icorc.Top + 16; - // draw for groups - if (dtGroup in psd^.fTypes) or (dtEntry in psd^.fTypes) then - begin - hBr := GetSysColorBrush(COLOR_MENU); - FillRect(dwi^.HDC, dwi^.rcItem, hBr); - DeleteObject(hBr); - // - if (ODS_SELECTED and dwi^.itemState = ODS_SELECTED) then - begin - // only do this for entry menu types otherwise a black mask - // is drawn under groups - hBr := GetSysColorBrush(COLOR_HIGHLIGHT); - FillRect(dwi^.HDC, dwi^.rcItem, hBr); - DeleteObject(hBr); - SetTextColor(dwi^.HDC, GetSysColor(COLOR_HIGHLIGHTTEXT)); - end; // if - // draw icon - with dwi^, icorc do - begin - if (ODS_SELECTED and dwi^.itemState) = ODS_SELECTED then - begin - hBr := GetSysColorBrush(COLOR_HIGHLIGHT); - end - else - begin - hBr := GetSysColorBrush(COLOR_MENU); - end; // if - DrawIconEx(HDC, Left + 1, Top, psd^.hStatusIcon, 16, 16, // width, height - 0, // step - hBr, // brush - DI_NORMAL); - DeleteObject(hBr); - end; // with - // draw the text - with dwi^ do - begin - inc(rcItem.Left, ((rcItem.Bottom - rcItem.Top) - 2)); - DrawText(HDC, psd^.szText, psd^.cch, rcItem, DT_NOCLIP or DT_NOPREFIX or - DT_SINGLELINE or DT_VCENTER); - // draw the name of the database text if it's there - if psd^.szProfile <> nil then - begin - GetTextExtentPoint32(dwi^.HDC, psd^.szText, psd^.cch, tS); - inc(rcItem.Left, tS.cx + 8); - SetTextColor(HDC, GetSysColor(COLOR_GRAYTEXT)); - DrawText(HDC, psd^.szProfile, lstrlena(psd^.szProfile), rcItem, - DT_NOCLIP or DT_NOPREFIX or DT_SINGLELINE or DT_VCENTER); - end; // if - end; // with - end - else - begin - // it's a contact! - hBr := GetSysColorBrush(COLOR_MENU); - FillRect(dwi^.HDC, dwi^.rcItem, hBr); - DeleteObject(hBr); - if ODS_SELECTED and dwi^.itemState = ODS_SELECTED then - begin - hBr := GetSysColorBrush(COLOR_HIGHLIGHT); - FillRect(dwi^.HDC, dwi^.rcItem, hBr); - DeleteObject(hBr); - SetTextColor(dwi^.HDC, GetSysColor(COLOR_HIGHLIGHTTEXT)); - end; - // draw icon - with dwi^, icorc do - begin - if (ODS_SELECTED and dwi^.itemState) = ODS_SELECTED then - begin - hBr := GetSysColorBrush(COLOR_HIGHLIGHT); - end - else - begin - hBr := GetSysColorBrush(COLOR_MENU); - end; // if - DrawIconEx(HDC, Left + 2, Top, psd^.hStatusIcon, 16, 16, // width, height - 0, // step - hBr, // brush - DI_NORMAL); - DeleteObject(hBr); - end; // with - // draw the text - with dwi^ do - begin - inc(rcItem.Left, (rcItem.Bottom - rcItem.Top) + 1); - DrawText(HDC, psd^.szText, psd^.cch, rcItem, DT_NOCLIP or DT_NOPREFIX or - DT_SINGLELINE or DT_VCENTER); - end; // with - end; // if - end - else if (uMsg = WM_MEASUREITEM) then - begin - // don't check if it's really a menu - msi := PMeasureItemStruct(lParam); - uint_ptr(psd) := msi^.itemData; - ncm.cbSize := sizeof(TNonClientMetrics); - SystemParametersInfo(SPI_GETNONCLIENTMETRICS, 0, @ncm, 0); - // create the font used in menus, this font should be cached somewhere really -{$IFDEF FPC} - hFont := CreateFontIndirect(@ncm.lfMenuFont); -{$ELSE} - hFont := CreateFontIndirect(ncm.lfMenuFont); -{$ENDIF} - hMemDC := Self^.ptrInstance^.hMemDC; - // select in the font - hOldFont := SelectObject(hMemDC, hFont); - // default to an icon - dx := 16; - // get the size 'n' account for the icon - GetTextExtentPoint32(hMemDC, psd^.szText, psd^.cch, tS); - inc(dx, tS.cx); - // main menu item? - if psd^.szProfile <> nil then - begin - GetTextExtentPoint32(hMemDC, psd^.szProfile, lstrlena(psd^.szProfile), tS); - inc(dx, tS.cx); - end; - // store it - msi^.itemWidth := dx + Integer(ncm.iMenuWidth); - msi^.itemHeight := Integer(ncm.iMenuHeight) + 2; - if tS.cy > msi^.itemHeight then - inc(msi^.itemHeight, tS.cy - msi^.itemHeight); - // clean up - SelectObject(hMemDC, hOldFont); - DeleteObject(hFont); - end; - Result := S_OK; -end; - -function TShlComRec_HandleMenuMsg(Self: PContextMenu3_Interface; uMsg: UINT; wParam: wParam; - lParam: lParam): HResult; stdcall; -var - Dummy: HResult; -begin - Result := TShlComRec_HandleMenuMsgs(Self, uMsg, wParam, lParam, @Dummy); -end; - -function TShlComRec_HandleMenuMsg2(Self: PContextMenu3_Interface; uMsg: UINT; wParam: wParam; - lParam: lParam; PLResult: Pointer { ^LResult } ): HResult; stdcall; -var - Dummy: HResult; -begin - // this will be null if a return value isn't needed. - if PLResult = nil then - PLResult := @Dummy; - Result := TShlComRec_HandleMenuMsgs(Self, uMsg, wParam, lParam, PLResult); -end; - -function TShlComRec_Create: PShlComRec; -var - DC: HDC; -begin - New(Result); - { build all the function tables for interfaces } - with Result^.ShellExtInit_Interface do - begin - { this is only owned by us... } - ptrVTable := @vTable; - { IUnknown } - vTable.QueryInterface := @TShlComRec_QueryInterface; - vTable.AddRef := @TShlComRec_AddRef; - vTable.Release := @TShlComRec_Release; - { IShellExtInit } - vTable.Initialise := @TShlComRec_Initialise; - { instance of a TShlComRec } - ptrInstance := Result; - end; - with Result^.ContextMenu3_Interface do - begin - ptrVTable := @vTable; - { IUnknown } - vTable.QueryInterface := @TShlComRec_QueryInterface; - vTable.AddRef := @TShlComRec_AddRef; - vTable.Release := @TShlComRec_Release; - { IContextMenu } - vTable.QueryContextMenu := @TShlComRec_QueryContextMenu; - vTable.InvokeCommand := @TShlComRec_InvokeCommand; - vTable.GetCommandString := @TShlComRec_GetCommandString; - { IContextMenu2 } - vTable.HandleMenuMsg := @TShlComRec_HandleMenuMsg; - { IContextMenu3 } - vTable.HandleMenuMsg2 := @TShlComRec_HandleMenuMsg2; - { instance data } - ptrInstance := Result; - end; - { initalise variables } - Result^.RefCount := 1; - Result^.hDllHeap := HeapCreate(0, 0, 0); - Result^.hRootMenu := 0; - Result^.hRecentMenu := 0; - Result^.RecentCount := 0; - Result^.idCmdFirst := 0; - Result^.pDataObject := nil; - Result^.ProtoIcons := nil; - Result^.ProtoIconsCount := 0; - // create an inmemory DC - DC := GetDC(0); - Result^.hMemDC := CreateCompatibleDC(DC); - ReleaseDC(0, DC); - { keep count on the number of objects } - inc(dllpublic.ObjectCount); -end; - -{ IClassFactory } - -type - - PVTable_IClassFactory = ^TVTable_IClassFactory; - - TVTable_IClassFactory = record - { IUnknown } - QueryInterface: Pointer; - AddRef: Pointer; - Release: Pointer; - { IClassFactory } - CreateInstance: Pointer; - LockServer: Pointer; - end; - - PClassFactoryRec = ^TClassFactoryRec; - - TClassFactoryRec = record - ptrVTable: PVTable_IClassFactory; - vTable: TVTable_IClassFactory; - { fields } - RefCount: LongInt; - end; - -function TClassFactoryRec_QueryInterface(Self: PClassFactoryRec; const IID: TIID; var Obj): HResult; stdcall; -begin - Pointer(Obj) := nil; - Result := E_NOTIMPL; -end; - -function TClassFactoryRec_AddRef(Self: PClassFactoryRec): LongInt; stdcall; -begin - inc(Self^.RefCount); - Result := Self^.RefCount; -end; - -function TClassFactoryRec_Release(Self: PClassFactoryRec): LongInt; stdcall; -begin - dec(Self^.RefCount); - Result := Self^.RefCount; - if Result = 0 then - begin - Dispose(Self); - dec(dllpublic.FactoryCount); - end; { if } -end; - -function TClassFactoryRec_CreateInstance(Self: PClassFactoryRec; unkOuter: Pointer; - const IID: TIID; var Obj): HResult; stdcall; -var - ShlComRec: PShlComRec; -begin - Pointer(Obj) := nil; - Result := CLASS_E_NOAGGREGATION; - if unkOuter = nil then - begin - { Before Vista, the system queried for a IShell interface then queried for a context menu, Vista now - queries for a context menu (or a shell menu) then QI()'s the other interface } - if IsEqualIID(IID, IID_IContextMenu) then - begin - Result := S_OK; - ShlComRec := TShlComRec_Create; - Pointer(Obj) := @ShlComRec^.ContextMenu3_Interface; - end; - if IsEqualIID(IID, IID_IShellExtInit) then - begin - Result := S_OK; - ShlComRec := TShlComRec_Create; - Pointer(Obj) := @ShlComRec^.ShellExtInit_Interface; - end; // if - end; // if -end; - -function TClassFactoryRec_LockServer(Self: PClassFactoryRec; fLock: BOOL): HResult; stdcall; -begin - Result := E_NOTIMPL; -end; - -function TClassFactoryRec_Create: PClassFactoryRec; -begin - New(Result); - Result^.ptrVTable := @Result^.vTable; - { IUnknown } - Result^.vTable.QueryInterface := @TClassFactoryRec_QueryInterface; - Result^.vTable.AddRef := @TClassFactoryRec_AddRef; - Result^.vTable.Release := @TClassFactoryRec_Release; - { IClassFactory } - Result^.vTable.CreateInstance := @TClassFactoryRec_CreateInstance; - Result^.vTable.LockServer := @TClassFactoryRec_LockServer; - { inital the variables } - Result^.RefCount := 1; - { count the number of factories } - inc(dllpublic.FactoryCount); -end; - -// -// IPC part -// - -type - PFileList = ^TFileList; - TFileList = array [0 .. 0] of PChar; - PAddArgList = ^TAddArgList; - - TAddArgList = record - szFile: PChar; // file being processed - cch: Cardinal; // it's length (with space for NULL char) - count: Cardinal; // number we have so far - files: PFileList; - hContact: THandle; - hEvent: THandle; - end; - -function AddToList(var args: TAddArgList): LongBool; -var - attr: Cardinal; - p: Pointer; - hFind: THandle; - fd: TWIN32FINDDATA; - szBuf: array [0 .. MAX_PATH] of Char; - szThis: PChar; - cchThis: Cardinal; -begin - Result := False; - attr := GetFileAttributes(args.szFile); - if (attr <> $FFFFFFFF) and ((attr and FILE_ATTRIBUTE_HIDDEN) = 0) then - begin - if args.count mod 10 = 5 then - begin - if CallService(MS_SYSTEM_TERMINATED, 0, 0) <> 0 then - begin - Result := True; - Exit; - end; // if - end; - if attr and FILE_ATTRIBUTE_DIRECTORY <> 0 then - begin - // add the directory - lstrcpya(szBuf, args.szFile); - ReAllocMem(args.files, (args.count + 1) * sizeof(PChar)); - GetMem(p, strlen(szBuf) + 1); - lstrcpya(p, szBuf); - args.files^[args.count] := p; - inc(args.count); - // tack on ending search token - lstrcata(szBuf, '\*'); - hFind := FindFirstFile(szBuf, fd); - while True do - begin - if fd.cFileName[0] <> '.' then - begin - lstrcpya(szBuf, args.szFile); - lstrcata(szBuf, '\'); - lstrcata(szBuf, fd.cFileName); - // keep a copy of the current thing being processed - szThis := args.szFile; - args.szFile := szBuf; - cchThis := args.cch; - args.cch := strlen(szBuf) + 1; - // recurse - Result := AddToList(args); - // restore - args.szFile := szThis; - args.cch := cchThis; - if Result then - break; - end; // if - if not FindNextFile(hFind, fd) then - break; - end; // while - FindClose(hFind); - end - else - begin - // add the file - ReAllocMem(args.files, (args.count + 1) * sizeof(PChar)); - GetMem(p, args.cch); - lstrcpya(p, args.szFile); - args.files^[args.count] := p; - inc(args.count); - end; // if - end; -end; - -procedure MainThreadIssueTransfer(p: PAddArgList); stdcall; -{$DEFINE SHL_IDC} -{$DEFINE SHL_KEYS} -{$INCLUDE shlc.inc} -{$UNDEF SHL_KEYS} -{$UNDEF SHL_IDC} -begin - DBWriteContactSettingByte(p^.hContact, SHLExt_Name, SHLExt_MRU, 1); - CallService(MS_FILE_SENDSPECIFICFILES, p^.hContact, lParam(p^.files)); - SetEvent(p^.hEvent); -end; - -procedure IssueTransferThread(pipch: PHeaderIPC); cdecl; -var - szBuf: array [0 .. MAX_PATH] of Char; - pct: PSlotIPC; - args: TAddArgList; - bQuit: LongBool; - j, c: Cardinal; - p: Pointer; - hMainThread: THandle; -begin - hMainThread := THandle(pipch^.Param); - GetCurrentDirectory(sizeof(szBuf), szBuf); - args.count := 0; - args.files := nil; - pct := pipch^.DataPtr; - bQuit := False; - while pct <> nil do - begin - if (pct^.cbSize <> sizeof(TSlotIPC)) then - break; - args.szFile := PChar(uint_ptr(pct) + sizeof(TSlotIPC)); - args.hContact := pct^.hContact; - args.cch := pct^.cbStrSection + 1; - bQuit := AddToList(args); - if bQuit then - break; - pct := pct^.Next; - end; // while - if args.files <> nil then - begin - ReAllocMem(args.files, (args.count + 1) * sizeof(PChar)); - args.files^[args.count] := nil; - inc(args.count); - if (not bQuit) then - begin - args.hEvent := CreateEvent(nil, True, False, nil); - QueueUserAPC(@MainThreadIssueTransfer, hMainThread, uint_ptr(@args)); - while True do - begin - if WaitForSingleObjectEx(args.hEvent, INFINITE, True) <> WAIT_IO_COMPLETION then - break; - end; - CloseHandle(args.hEvent); - end; // if - c := args.count - 1; - for j := 0 to c do - begin - p := args.files^[j]; - if p <> nil then - FreeMem(p); - end; - FreeMem(args.files); - end; - SetCurrentDirectory(szBuf); - FreeMem(pipch); - CloseHandle(hMainThread); -end; - -type - - PSlotInfo = ^TSlotInfo; - - TSlotInfo = record - hContact: THandle; - hProto: Cardinal; - dwStatus: Integer; // will be aligned anyway - end; - - TSlotArray = array [0 .. $FFFFFF] of TSlotInfo; - PSlotArray = ^TSlotArray; - -function SortContact(var Item1, Item2: TSlotInfo): Integer; stdcall; -begin - Result := CallService(MS_CLIST_CONTACTSCOMPARE, Item1.hContact, Item2.hContact); -end; - -// from FP FCL - -procedure QuickSort(FList: PSlotArray; L, R: LongInt); -var - i, j: LongInt; - p, q: TSlotInfo; -begin - repeat - i := L; - j := R; - p := FList^[(L + R) div 2]; - repeat - while SortContact(p, FList^[i]) > 0 do - inc(i); - while SortContact(p, FList^[j]) < 0 do - dec(j); - if i <= j then - begin - q := FList^[i]; - FList^[i] := FList^[j]; - FList^[j] := q; - inc(i); - dec(j); - end; // if - until i > j; - if L < j then - QuickSort(FList, L, j); - L := i; - until i >= R; -end; - -{$DEFINE SHL_KEYS} -{$INCLUDE shlc.inc} -{$UNDEF SHL_KEYS} - -procedure ipcGetSkinIcons(ipch: PHeaderIPC); -var - protoCount: Integer; - pp: ^PPROTOCOLDESCRIPTOR; - spi: TSlotProtoIcons; - j: Cardinal; - pct: PSlotIPC; - szTmp: array [0 .. 63] of Char; - dwCaps: Cardinal; -begin - if (CallService(MS_PROTO_ENUMACCOUNTS, wParam(@protoCount), lParam(@pp)) = 0) and - (protoCount <> 0) then - begin - spi.pid := GetCurrentProcessId(); - while protoCount > 0 do - begin - lstrcpya(szTmp, pp^.szName); - lstrcata(szTmp, PS_GETCAPS); - dwCaps := CallService(szTmp, PFLAGNUM_1, 0); - if (dwCaps and PF1_FILESEND) <> 0 then - begin - pct := ipcAlloc(ipch, sizeof(TSlotProtoIcons)); - if pct <> nil then - begin - // capture all the icons! - spi.hProto := StrHash(pp^.szName); - for j := 0 to 9 do - begin - spi.hIcons[j] := LoadSkinnedProtoIcon(pp^.szName, ID_STATUS_OFFLINE + j); - end; // for - pct^.fType := REQUEST_NEWICONS; - CopyMemory(Pointer(uint_ptr(pct) + sizeof(TSlotIPC)), @spi, sizeof(TSlotProtoIcons)); - if ipch^.NewIconsBegin = nil then - ipch^.NewIconsBegin := pct; - end; // if - end; // if - inc(pp); - dec(protoCount); - end; // while - end; // if - // add Miranda icon - pct := ipcAlloc(ipch, sizeof(TSlotProtoIcons)); - if pct <> nil then - begin - ZeroMemory(@spi.hIcons, sizeof(spi.hIcons)); - spi.hProto := 0; // no protocol - spi.hIcons[0] := LoadSkinnedIcon(SKINICON_OTHER_MIRANDA); - pct^.fType := REQUEST_NEWICONS; - CopyMemory(Pointer(uint_ptr(pct) + sizeof(TSlotIPC)), @spi, sizeof(TSlotProtoIcons)); - if ipch^.NewIconsBegin = nil then - ipch^.NewIconsBegin := pct; - end; // if -end; - -function ipcGetSortedContacts(ipch: PHeaderIPC; pSlot: pint; bGroupMode: Boolean): Boolean; -var - dwContacts: Cardinal; - pContacts: PSlotArray; - hContact: THandle; - i: Integer; - dwOnline: Cardinal; - szProto: PChar; - dwStatus: Integer; - pct: PSlotIPC; - szContact: PChar; - dbv: TDBVariant; - bHideOffline: Boolean; - szTmp: array [0 .. 63] of Char; - dwCaps: Cardinal; - szSlot: PChar; - n, rc, cch: Cardinal; -begin - Result := False; - // hide offliners? - bHideOffline := DBGetContactSettingByte(0, 'CList', 'HideOffline', 0) = 1; - // do they wanna hide the offline people anyway? - if DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoOffline, 0) = 1 then - begin - // hide offline people - bHideOffline := True; - end; - // get the number of contacts - dwContacts := CallService(MS_DB_CONTACT_GETCOUNT, 0, 0); - if dwContacts = 0 then - Exit; - // get the contacts in the array to be sorted by status, trim out anyone - // who doesn't wanna be seen. - GetMem(pContacts, (dwContacts + 2) * sizeof(TSlotInfo)); - i := 0; - dwOnline := 0; - hContact := db_find_first(); - while (hContact <> 0) do - begin - if i >= dwContacts then - break; - (* do they have a running protocol? *) - uint_ptr(szProto) := CallService(MS_PROTO_GETCONTACTBASEPROTO, hContact, 0); - if szProto <> nil then - begin - (* does it support file sends? *) - lstrcpya(szTmp, szProto); - lstrcata(szTmp, PS_GETCAPS); - dwCaps := CallService(szTmp, PFLAGNUM_1, 0); - if (dwCaps and PF1_FILESEND) = 0 then - begin - hContact := db_find_next(hContact); - continue; - end; - dwStatus := DBGetContactSettingWord(hContact, szProto, 'Status', ID_STATUS_OFFLINE); - if dwStatus <> ID_STATUS_OFFLINE then - inc(dwOnline) - else if bHideOffline then - begin - hContact := db_find_next(hContact); - continue; - end; // if - // is HIT on? - if BST_UNCHECKED = DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseHITContacts, - BST_UNCHECKED) then - begin - // don't show people who are "Hidden" "NotOnList" or Ignored - if (DBGetContactSettingByte(hContact, 'CList', 'Hidden', 0) = 1) or - (DBGetContactSettingByte(hContact, 'CList', 'NotOnList', 0) = 1) or - (CallService(MS_IGNORE_ISIGNORED, hContact, IGNOREEVENT_MESSAGE or - IGNOREEVENT_URL or IGNOREEVENT_FILE) <> 0) then - begin - hContact := db_find_next(hContact); - continue; - end; // if - end; // if - // is HIT2 off? - if BST_UNCHECKED = DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseHIT2Contacts, - BST_UNCHECKED) then - begin - if DBGetContactSettingWord(hContact, szProto, 'ApparentMode', 0) = ID_STATUS_OFFLINE - then - begin - hContact := db_find_next(hContact); - continue; - end; // if - end; // if - // store - pContacts^[i].hContact := hContact; - pContacts^[i].dwStatus := dwStatus; - pContacts^[i].hProto := StrHash(szProto); - inc(i); - end - else - begin - // contact has no protocol! - end; // if - hContact := db_find_next(hContact); - end; // while - // if no one is online and the CList isn't showing offliners, quit - if (dwOnline = 0) and (bHideOffline) then - begin - FreeMem(pContacts); - Exit; - end; // if - dwContacts := i; - i := 0; - // sort the array - QuickSort(pContacts, 0, dwContacts - 1); - // create an IPC slot for each contact and store display name, etc - while i < dwContacts do - begin - uint_ptr(szContact) := CallService(MS_CLIST_GETCONTACTDISPLAYNAME,pContacts^[i].hContact, 0); - if (szContact <> nil) then - begin - n := 0; - rc := 1; - if bGroupMode then - begin - rc := DBGetContactSetting(pContacts^[i].hContact, 'CList', 'Group', @dbv); - if rc = 0 then - begin - n := lstrlena(dbv.szVal.a) + 1; - end; - end; // if - cch := lstrlena(szContact) + 1; - pct := ipcAlloc(ipch, cch + 1 + n); - if pct = nil then - begin - DBFreeVariant(@dbv); - break; - end; - // lie about the actual size of the TSlotIPC - pct^.cbStrSection := cch; - szSlot := PChar(uint_ptr(pct) + sizeof(TSlotIPC)); - lstrcpya(szSlot, szContact); - pct^.fType := REQUEST_CONTACTS; - pct^.hContact := pContacts^[i].hContact; - pct^.Status := pContacts^[i].dwStatus; - pct^.hProto := pContacts^[i].hProto; - pct^.MRU := DBGetContactSettingByte(pct^.hContact, SHLExt_Name, SHLExt_MRU, 0); - if ipch^.ContactsBegin = nil then - ipch^.ContactsBegin := pct; - inc(szSlot, cch + 1); - if rc = 0 then - begin - pct^.hGroup := StrHash(dbv.szVal.a); - lstrcpya(szSlot, dbv.szVal.a); - DBFreeVariant(@dbv); - end - else - begin - pct^.hGroup := 0; - szSlot^ := #0; - end; - inc(pSlot^); - end; // if - inc(i); - end; // while - FreeMem(pContacts); - // - Result := True; -end; - -// worker thread to clear MRU, called by the IPC bridge -procedure ClearMRUThread(notused: Pointer); cdecl; -{$DEFINE SHL_IDC} -{$DEFINE SHL_KEYS} -{$INCLUDE shlc.inc} -{$UNDEF SHL_KEYS} -{$UNDEF SHL_IDC} -var - hContact: THandle; -begin - begin - hContact := db_find_first(); - while hContact <> 0 do - begin - if DBGetContactSettingByte(hContact, SHLExt_Name, SHLExt_MRU, 0) > 0 then - begin - DBWriteContactSettingByte(hContact, SHLExt_Name, SHLExt_MRU, 0); - end; - hContact := db_find_next(hContact); - end; - end; -end; - -// this function is called from an APC into the main thread -procedure ipcService(dwParam: DWORD); stdcall; -label - Reply; -var - hMap: THandle; - pMMT: PHeaderIPC; - hSignal: THandle; - pct: PSlotIPC; - szBuf: PChar; - iSlot: Integer; - szGroupStr: array [0 .. 31] of Char; - dbv: TDBVariant; - bits: pint; - bGroupMode: Boolean; - cloned: PHeaderIPC; - szMiranda: PChar; -begin - { try to open the file mapping object the caller must make sure no other - running instance is using this file } - hMap := OpenFileMapping(FILE_MAP_ALL_ACCESS, False, IPC_PACKET_NAME); - If hMap <> 0 then - begin - { map the file to this process } - pMMT := MapViewOfFile(hMap, FILE_MAP_ALL_ACCESS, 0, 0, 0); - { if it fails the caller should of had some timeout in wait } - if (pMMT <> nil) and (pMMT^.cbSize = sizeof(THeaderIPC)) and - (pMMT^.dwVersion = PLUGIN_MAKE_VERSION(2, 0, 1, 2)) then - begin - // toggle the right bits - bits := @pMMT^.fRequests; - // jump right to a worker thread for file processing? - if (bits^ and REQUEST_XFRFILES) = REQUEST_XFRFILES then - begin - GetMem(cloned, IPC_PACKET_SIZE); - // translate from client space to cloned heap memory - pMMT^.pServerBaseAddress := pMMT^.pClientBaseAddress; - pMMT^.pClientBaseAddress := cloned; - CopyMemory(cloned, pMMT, IPC_PACKET_SIZE); - ipcFixupAddresses(True, cloned); - DuplicateHandle(GetCurrentProcess(), GetCurrentThread(), GetCurrentProcess(), - @cloned^.Param, THREAD_SET_CONTEXT, False, 0); - mir_forkThread(@IssueTransferThread, cloned); - goto Reply; - end; - // the request was to clear the MRU entries, we have no return data - if (bits^ and REQUEST_CLEARMRU) = REQUEST_CLEARMRU then - begin - mir_forkThread(@ClearMRUThread, nil); - goto Reply; - end; - // the IPC header may have pointers that need to be translated - // in either case the supplied data area pointers has to be - // translated to this address space. - // the server base address is always removed to get an offset - // to which the client base is added, this is what ipcFixupAddresses() does - pMMT^.pServerBaseAddress := pMMT^.pClientBaseAddress; - pMMT^.pClientBaseAddress := pMMT; - // translate to the server space map - ipcFixupAddresses(True, pMMT); - // store the address map offset so the caller can retranslate - pMMT^.pServerBaseAddress := pMMT; - // return some options to the client - if DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoIcons, 0) <> 0 then - begin - pMMT^.dwFlags := HIPC_NOICONS; - end; - // see if we have a custom string for 'Miranda' - szMiranda := Translate('Miranda'); - lstrcpyn(pMMT^.MirandaName, szMiranda, sizeof(pMMT^.MirandaName) - 1); - - // for the MRU menu - szBuf := Translate('Recently'); - lstrcpyn(pMMT^.MRUMenuName, szBuf, sizeof(pMMT^.MRUMenuName) - 1); - - // and a custom string for "clear entries" - szBuf := Translate('Clear entries'); - lstrcpyn(pMMT^.ClearEntries, szBuf, sizeof(pMMT^.ClearEntries) - 1); - - // if the group mode is on, check if they want the CList setting - bGroupMode := BST_CHECKED = DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseGroups, - BST_UNCHECKED); - if bGroupMode and (BST_CHECKED = DBGetContactSettingByte(0, SHLExt_Name, - SHLExt_UseCListSetting, BST_UNCHECKED)) then - begin - bGroupMode := 1 = DBGetContactSettingByte(0, 'CList', 'UseGroups', 0); - end; - iSlot := 0; - // return profile if set - if BST_UNCHECKED = DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoProfile, - BST_UNCHECKED) then - begin - pct := ipcAlloc(pMMT, 50); - if pct <> nil then - begin - // will actually return with .dat if there's space for it, not what the docs say - pct^.Status := STATUS_PROFILENAME; - CallService(MS_DB_GETPROFILENAME, 49, uint_ptr(pct) + sizeof(TSlotIPC)); - end; // if - end; // if - if (bits^ and REQUEST_NEWICONS) = REQUEST_NEWICONS then - begin - ipcGetSkinIcons(pMMT); - end; - if (bits^ and REQUEST_GROUPS = REQUEST_GROUPS) then - begin - // return contact's grouping if it's present - while bGroupMode do - begin - str(iSlot, szGroupStr); - if DBGetContactSetting(0, 'CListGroups', szGroupStr, @dbv) <> 0 then - break; - pct := ipcAlloc(pMMT, lstrlena(dbv.szVal.a + 1) + 1); - // first byte has flags, need null term - if pct <> nil then - begin - if pMMT^.GroupsBegin = nil then - pMMT^.GroupsBegin := pct; - pct^.fType := REQUEST_GROUPS; - pct^.hContact := 0; - uint_ptr(szBuf) := uint_ptr(pct) + sizeof(TSlotIPC); // get the end of the slot - lstrcpya(szBuf, dbv.szVal.a + 1); - pct^.hGroup := 0; - DBFreeVariant(@dbv); // free the string - end - else - begin - // outta space - DBFreeVariant(@dbv); - break; - end; // if - inc(iSlot); - end; { while } - // if there was no space left, it'll end on null - if pct = nil then - bits^ := (bits^ or GROUPS_NOTIMPL) and not REQUEST_GROUPS; - end; { if: group request } - // SHOULD check slot space. - if (bits^ and REQUEST_CONTACTS = REQUEST_CONTACTS) then - begin - if not ipcGetSortedContacts(pMMT, @iSlot, bGroupMode) then - begin - // fail if there were no contacts AT ALL - bits^ := (bits^ or CONTACTS_NOTIMPL) and not REQUEST_CONTACTS; - end; // if - end; // if:contact request - // store the number of slots allocated - pMMT^.Slots := iSlot; - Reply: - { get the handle the caller wants to be signalled on } - hSignal := OpenEvent(EVENT_ALL_ACCESS, False, pMMT^.SignalEventName); - { did it open? } - If hSignal <> 0 then - begin - { signal and close } - SetEvent(hSignal); - CloseHandle(hSignal); - end; - { unmap the shared memory from this process } - UnmapViewOfFile(pMMT); - end; - { close the map file } - CloseHandle(hMap); - end; { if } - // -end; - -procedure ThreadServer(hMainThread: Pointer); cdecl; -var - hEvent: THandle; - retVal: Cardinal; -begin - hEvent := CreateEvent(nil, False, False, PChar(CreateProcessUID(GetCurrentProcessId()))); - while True do - begin - retVal := WaitForSingleObjectEx(hEvent, INFINITE, True); - if retVal = WAIT_OBJECT_0 then - begin - QueueUserAPC(@ipcService, THandle(hMainThread), 0); - end; // if - if CallService(MS_SYSTEM_TERMINATED, 0, 0) = 1 then - break; - end; // while - CloseHandle(hEvent); - CloseHandle(THandle(hMainThread)); -end; - -procedure InvokeThreadServer; -var - hMainThread: THandle; -begin - hMainThread := 0; - DuplicateHandle(GetCurrentProcess(), GetCurrentThread(), GetCurrentProcess(), @hMainThread, - THREAD_SET_CONTEXT, False, 0); - if hMainThread <> 0 then - mir_forkThread(@ThreadServer, Pointer(hMainThread)); -end; - -{ exported functions } - -function DllGetClassObject(const CLSID: TCLSID; const IID: TIID; var Obj): HResult; stdcall; -begin - Pointer(Obj) := nil; - Result := CLASS_E_CLASSNOTAVAILABLE; - if (IsEqualCLSID(CLSID, CLSID_ISHLCOM)) and (IsEqualIID(IID, IID_IClassFactory)) and - (FindWindow(MirandaName, nil) <> 0) then - begin - Pointer(Obj) := TClassFactoryRec_Create; - Result := S_OK; - end; // if -end; - -function DllCanUnloadNow: HResult; -begin - if ((dllpublic.FactoryCount = 0) and (dllpublic.ObjectCount = 0)) then - begin - Result := S_OK; - end - else - begin - Result := S_FALSE; - end; // if -end; - -{ helper functions } - -type - - PSHELLEXECUTEINFO = ^TSHELLEXECUTEINFO; - - TSHELLEXECUTEINFO = record - cbSize: DWORD; - fMask: LongInt; - hwnd: THandle; - lpVerb: PChar; - lpFile: PChar; - lpParameters: PChar; - lpDirectory: PChar; - nShow: Integer; - hInstApp: THandle; - lpIDLIst: Pointer; - lpClass: PChar; - HKEY: THandle; - dwHotkey: DWORD; - HICON: THandle; // is union - hProcess: THandle; - end; - -function ShellExecuteEx(var se: TSHELLEXECUTEINFO): Boolean; stdcall; - external 'shell32.dll' name 'ShellExecuteExA'; - -function wsprintfs(lpOut, lpFmt: PChar; args: PChar): Integer; cdecl; - external 'user32.dll' name 'wsprintfA'; - -function RemoveCOMRegistryEntries: HResult; -var - hRootKey: HKEY; -begin - if RegOpenKeyEx(HKEY_CLASSES_ROOT, 'miranda.shlext', 0, KEY_READ, hRootKey) = ERROR_SUCCESS - then - begin - (* need to delete the subkey before the parent key is deleted under NT/2000/XP *) - RegDeleteKey(hRootKey, 'CLSID'); - (* close the key *) - RegCloseKey(hRootKey); - (* delete it *) - if RegDeleteKey(HKEY_CLASSES_ROOT, 'miranda.shlext') <> ERROR_SUCCESS then - begin - MessageBox(0, - 'Unable to delete registry key for "shlext COM", this key may already be deleted or you may need admin rights.', - 'Problem', MB_ICONERROR); - end; // if - end; // if - if RegOpenKeyEx(HKEY_CLASSES_ROOT, '\*\shellex\ContextMenuHandlers', 0, KEY_ALL_ACCESS, - hRootKey) = ERROR_SUCCESS then - begin - if RegDeleteKey(hRootKey, 'miranda.shlext') <> ERROR_SUCCESS then - begin - MessageBox(0, - 'Unable to delete registry key for "File context menu handlers", this key may already be deleted or you may need admin rights.', - 'Problem', MB_ICONERROR); - end; // if - RegCloseKey(hRootKey); - end; // if - if RegOpenKeyEx(HKEY_CLASSES_ROOT, 'Directory\shellex\ContextMenuHandlers', 0, KEY_ALL_ACCESS, - hRootKey) = ERROR_SUCCESS then - begin - if RegDeleteKey(hRootKey, 'miranda.shlext') <> ERROR_SUCCESS then - begin - MessageBox(0, - 'Unable to delete registry key for "Directory context menu handlers", this key may already be deleted or you may need admin rights.', - 'Problem', MB_ICONERROR); - end; // if - RegCloseKey(hRootKey); - end; // if - if ERROR_SUCCESS = RegOpenKeyEx(HKEY_LOCAL_MACHINE, - 'Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved', 0, KEY_ALL_ACCESS, - hRootKey) then - begin - if RegDeleteValue(hRootKey, '{72013A26-A94C-11d6-8540-A5E62932711D}') <> ERROR_SUCCESS then - begin - MessageBox(0, - 'Unable to delete registry entry for "Approved context menu handlers", this key may already be deleted or you may need admin rights.', - 'Problem', MB_ICONERROR); - end; // if - RegCloseKey(hRootKey); - end; // if - Result := S_OK; -end; - -{ called by the options code to remove COM entries, and before that, get permission, if required. -} - -procedure CheckUnregisterServer; -var - sei: TSHELLEXECUTEINFO; - szBuf: array [0 .. MAX_PATH * 2] of Char; - szFileName: array [0 .. MAX_PATH] of Char; -begin - if not VistaOrLater then - begin - RemoveCOMRegistryEntries(); - Exit; - end; - // launches regsvr to remove the dll under admin. - GetModuleFileName(System.hInstance, szFileName, sizeof(szFileName)); - wsprintfs(szBuf, '/s /u "%s"', szFileName); - ZeroMemory(@sei, sizeof(sei)); - sei.cbSize := sizeof(sei); - sei.lpVerb := 'runas'; - sei.lpFile := 'regsvr32'; - sei.lpParameters := szBuf; - ShellExecuteEx(sei); - Sleep(1000); - RemoveCOMRegistryEntries(); -end; - -{ Wow, I can't believe there isn't a direct API for this - 'runas' will invoke the UAC and ask - for permission before installing the shell extension. note the filepath arg has to be quoted } -procedure CheckRegisterServer; -var - hRegKey: HKEY; - sei: TSHELLEXECUTEINFO; - szBuf: array [0 .. MAX_PATH * 2] of Char; - szFileName: array [0 .. MAX_PATH] of Char; -begin - if ERROR_SUCCESS = RegOpenKeyEx(HKEY_CLASSES_ROOT, 'miranda.shlext', 0, KEY_READ, hRegKey) - then - begin - RegCloseKey(hRegKey); - end - else - begin - if VistaOrLater then - begin - MessageBox(0, - 'Shell context menus requires your permission to register with Windows Explorer (one time only).', - 'Miranda IM - Shell context menus (shlext.dll)', MB_OK or MB_ICONINFORMATION); - // /s = silent - GetModuleFileName(System.hInstance, szFileName, sizeof(szFileName)); - wsprintfs(szBuf, '/s "%s"', szFileName); - ZeroMemory(@sei, sizeof(sei)); - sei.cbSize := sizeof(sei); - sei.lpVerb := 'runas'; - sei.lpFile := 'regsvr32'; - sei.lpParameters := szBuf; - ShellExecuteEx(sei); - end; - end; -end; - -initialization - -begin - FillChar(dllpublic, sizeof(dllpublic), 0); - IsMultiThread := True; - VistaOrLater := GetProcAddress(GetModuleHandle('kernel32'), 'GetProductInfo') <> nil; -end; - -end. diff --git a/plugins/!Deprecated/ShlExt/shldlgs.rc b/plugins/!Deprecated/ShlExt/shldlgs.rc deleted file mode 100644 index 0e9cd82b04..0000000000 --- a/plugins/!Deprecated/ShlExt/shldlgs.rc +++ /dev/null @@ -1,93 +0,0 @@ -#include "resource.h" -//#include "afxres.h" -#define WS_POPUP 0x80000000L -#define WS_CHILD 0x40000000L -#define BS_AUTOCHECKBOX 0x00000003L -#define WS_TABSTOP 0x00010000L -#define SS_ETCHEDHORZ 0x00000010L -#define WS_GROUP 0x00020000L -#ifndef IDC_STATIC -#define IDC_STATIC (-1) -#endif - -///////////////////////////////////////////////////////////////////////////// -// -// Dialog -// - -IDD_SHLOPTS DIALOG DISCARDABLE 0, 0, 312, 238 -STYLE WS_POPUP -FONT 8, "MS Shell Dlg" -BEGIN - CONTROL "Display contacts in their assigned groups (if any)", - IDC_USEGROUPS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,15, - 35,281,8 - CONTROL "Only if/when the contact list is using them", - IDC_CLISTGROUPS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,29, - 50,267,8 - CONTROL "Display hidden, ignored or temporary contacts", - IDC_SHOWFULL,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,65, - 281,8 - CONTROL "",IDC_STATIC,"Static",SS_ETCHEDHORZ,26,21,192,1 - LTEXT "Menus",IDC_CAPMENUS,10,17,24,8 - LTEXT "",IDC_STATIC,214,16,10,11,NOT WS_GROUP - CONTROL "",IDC_STATIC,"Static",SS_ETCHEDHORZ,34,145,183,1 - LTEXT "Shell Status",IDC_CAPSHLSTATUS,10,141,43,8 - LTEXT "",IDC_STATIC,214,111,10,11,NOT WS_GROUP - LTEXT "...",IDC_STATUS,15,154,253,12 - GROUPBOX "Shell context menus",IDC_STATIC,0,0,311,238 - CONTROL "Do not display the profile name in use",IDC_NOPROF, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,80,285,8 - CONTROL "Show contacts that you have set privacy rules for", - IDC_SHOWINVISIBLES,"Button",BS_AUTOCHECKBOX | WS_TABSTOP, - 15,110,290,8 - PUSHBUTTON "Remove",IDC_REMOVE,14,173,42,14 - CONTROL "Do not show status icons in menus",IDC_USEOWNERDRAW, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,95,290,8 - LTEXT "",IDC_STATIC,214,136,10,11,NOT WS_GROUP - CONTROL "Do not show contacts that are offline, even if my contact list does",IDC_HIDEOFFLINE, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,125,290,8 -END - -///////////////////////////////////////////////////////////////////////////// -// -// Version -// - -VS_VERSION_INFO VERSIONINFO - FILEVERSION 1,0,6,6 - PRODUCTVERSION 1,0,6,6 - FILEFLAGSMASK 0x3fL -#ifdef _DEBUG - FILEFLAGS 0x1L -#else - FILEFLAGS 0x0L -#endif - FILEOS 0x4L - FILETYPE 0x2L - FILESUBTYPE 0x0L -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "080904b0" - BEGIN - VALUE "Comments", "\0" - VALUE "CompanyName", "\0" - VALUE "FileDescription", "'Click ''n'' send support from Explorer/Common dialogs/Desktop, Right click on a file/folder to be presented with all your Miranda contact lists and then select the profile/contact you want to send to.\0" - VALUE "FileVersion", "1, 0, 6, 6\0" - VALUE "InternalName", "shlext\0" - VALUE "LegalCopyright", "\0" - VALUE "LegalTrademarks", "\0" - VALUE "OriginalFilename", "shlext.dll\0" - VALUE "PrivateBuild", "\0" - VALUE "ProductName", "\0" - VALUE "ProductVersion", "1, 0, 6, 6\0" - VALUE "SpecialBuild", "\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x809, 1200 - END -END - diff --git a/plugins/!Deprecated/ShlExt/shldlgs.res b/plugins/!Deprecated/ShlExt/shldlgs.res deleted file mode 100644 index 3de576e992..0000000000 Binary files a/plugins/!Deprecated/ShlExt/shldlgs.res and /dev/null differ diff --git a/plugins/!Deprecated/ShlExt/shlext.dpr b/plugins/!Deprecated/ShlExt/shlext.dpr deleted file mode 100644 index c23ee75f93..0000000000 --- a/plugins/!Deprecated/ShlExt/shlext.dpr +++ /dev/null @@ -1,379 +0,0 @@ -{$IFDEF FPC} -{$PACKRECORDS 4} -{$MODE Delphi} -{$ASMMODE intel} -{$INLINE ON} -{$MACRO ON} -{$APPTYPE GUI} -{$IMAGEBASE $49ac0000} -{$ELSE} -{$IMAGEBASE $49ac0000} // this is ignored with FPC, must be set via the command line -{$ENDIF} -library shlext; - -uses - Windows, shlcom, shlipc, m_api; - -// use the registry to store the COM information needed by the shell - -function DllRegisterServer: HResult; stdcall; -var - szData: PChar; - hRegKey: HKEY; -begin - -{$IFDEF INSTALLER_REGISTER} - Result := S_OK; -{$ELSE} - // progID - szData := 'shlext (1.0.6.6) - shell context menu support for Miranda v0.3.0.0+'; - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, 'miranda.shlext', REG_SZ, szData, Length(szData)) then - begin - // CLSID related to ProgID - szData := '{72013A26-A94C-11d6-8540-A5E62932711D}'; - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, 'miranda.shlext\CLSID', REG_SZ, szData, Length(szData)) then - begin - // CLSID link back to progID - szData := 'miranda.shlext'; - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, - 'CLSID\{72013A26-A94C-11d6-8540-A5E62932711D}', REG_SZ, szData, Length(szData)) then - begin - // CLSID link back to ProgID under \ProgID again? - szData := 'miranda.shlext'; - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, - 'CLSID\{72013A26-A94C-11d6-8540-A5E62932711D}\ProgID', REG_SZ, szData, Length(szData)) then - begin - GetMem(szData, MAX_PATH); - GetModuleFileName(hInstance, szData, MAX_PATH - 1); - Result := RegSetValue(HKEY_CLASSES_ROOT, - 'CLSID\{72013A26-A94C-11d6-8540-A5E62932711D}\InprocServer32', REG_SZ, szData, Length(szData)); - FreeMem(szData); - if Result = ERROR_SUCCESS then - begin - // have to add threading model - szData := 'CLSID\{72013A26-A94C-11d6-8540-A5E62932711D}\InprocServer32'; - Result := RegCreateKeyEx(HKEY_CLASSES_ROOT, szData, 0, nil, 0, - KEY_SET_VALUE or KEY_CREATE_SUB_KEY, nil, hRegKey, nil); - if Result = ERROR_SUCCESS then - begin - szData := 'Apartment'; - RegSetValueEx(hRegKey, 'ThreadingModel', 0, REG_SZ, PByte(szData), Length(szData) + 1); - RegCloseKey(hRegKey); - // write which file types to show under - szData := '{72013A26-A94C-11d6-8540-A5E62932711D}'; - // note that *\ should use AllFilesystemObjects for 4.71+ - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, - '*\shellex\ContextMenuHandlers\miranda.shlext', REG_SZ, szData, Length(szData)) then - begin - // don't support directories - if ERROR_SUCCESS = RegSetValue(HKEY_CLASSES_ROOT, - 'Directory\shellex\ContextMenuHandlers\miranda.shlext', REG_SZ, szData, - Length(szData)) then - begin - Result := S_OK; - // have to add to the approved list under NT/2000/XP with {CLSID}="" - szData := 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'; - Result := RegCreateKeyEx(HKEY_LOCAL_MACHINE, szData, 0, nil, 0, - KEY_SET_VALUE or KEY_CREATE_SUB_KEY, nil, hRegKey, nil); - if Result = ERROR_SUCCESS then - begin - szData := 'shlext (1.0.6.6) - context menu support for Miranda v0.3.0.0+'; - RegSetValueEx(hRegKey, '{72013A26-A94C-11d6-8540-A5E62932711D}', 0, REG_SZ, - PByte(szData), Length(szData) + 1); - RegCloseKey(hRegKey); - end; // if - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - end - else - Result := E_FAIL; - // -{$ENDIF} -end; - -function DllUnregisterServer: HResult; stdcall; -begin - Result := RemoveCOMRegistryEntries(); -end; - -// - miranda section ---- - -const - - COMREG_UNKNOWN = $00000000; - COMREG_OK = $00000001; - COMREG_APPROVED = $00000002; - -function IsCOMRegistered: Integer; -var - hRegKey: HKEY; - lpType: Integer; -begin - Result := 0; - // these arent the BEST checks in the world - if ERROR_SUCCESS = RegOpenKeyEx(HKEY_CLASSES_ROOT, 'miranda.shlext', 0, KEY_READ, hRegKey) - then - begin - Result := Result or COMREG_OK; - RegCloseKey(hRegKey); - end; // if - lpType := REG_SZ; - if ERROR_SUCCESS = RegOpenKeyEx(HKEY_LOCAL_MACHINE, - 'Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved', 0, KEY_READ, hRegKey) - then - begin - if ERROR_SUCCESS = RegQueryValueEx(hRegKey, '{72013A26-A94C-11d6-8540-A5E62932711D}', nil, - @lpType, nil, nil) then - begin - Result := Result or COMREG_APPROVED; - end; // if - RegCloseKey(hRegKey); - end; // if -end; - -procedure AutoSize(hwnd: THandle); -var - szBuf: array [0 .. MAX_PATH] of Char; - DC: HDC; - tS: TSize; - i: Integer; - hFont, hOldFont: THandle; -begin - DC := GetDC(hwnd); - hFont := GetStockObject(DEFAULT_GUI_FONT); - hOldFont := SelectObject(DC, hFont); - i := GetWindowText(hwnd, szBuf, MAX_PATH); - GetTextExtentPoint32(DC, szBuf, i, tS); - SelectObject(DC, hOldFont); - DeleteObject(hFont); - ReleaseDC(hwnd, DC); - SetWindowPos(hwnd, HWND_BOTTOM, 0, 0, tS.cx + 10, tS.cy, SWP_NOMOVE or SWP_FRAMECHANGED); -end; - -function OptDialogProc(hwndDlg: THandle; wMsg: Integer; wParam: wParam; lParam: lParam): BOOL; stdcall; -// don't wanna bring in CommCtrl just for a few constants -const -{$IFNDEF FPC} - WM_INITDIALOG = $0110; - WM_COMMAND = $0111; - WM_USER = $0400; - WM_NOTIFY = $004E; -{$ENDIF} - { propsheet notifications/msessages } - // PSN_APPLY = (-200) - 2; - PSM_CHANGED = WM_USER + 104; - { button styles } - BCM_SETSHIELD = ( { BCM_FIRST } $1600 + $000C); - { hotkey } - // bring in the IDC's and storage key names -{$DEFINE SHL_IDC} -{$DEFINE SHL_KEYS} -{$INCLUDE shlc.inc} -{$UNDEF SHL_KEYS} -{$UNDEF SHL_IDC} -const - COM_OKSTR: array [Boolean] of PChar = ('Problem, registration missing/deleted.', - 'Successfully created shell registration.'); - COM_APPROVEDSTR: array [Boolean] of PChar = ('Not Approved', 'Approved'); -var - comReg: Integer; - iCheck: Integer; - szBuf: array [0 .. MAX_PATH] of Char; -begin - Result := wMsg = WM_INITDIALOG; - case wMsg of - WM_NOTIFY: - begin - { * FP 2.2.2 seems to have a bug, 'Code' is supposed to be signed - but isn't signed, so when comparing -202 (=PSN_APPLY) It doesn't work - so here, -202 is converted into hex, what you are looking at is the - code == PSN_APPLY check. * } - if $FFFFFF36 = pNMHDR(lParam)^.code then - begin - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_UseGroups, - IsDlgButtonChecked(hwndDlg, IDC_USEGROUPS)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_UseCListSetting, - IsDlgButtonChecked(hwndDlg, IDC_CLISTGROUPS)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoProfile, - IsDlgButtonChecked(hwndDlg, IDC_NOPROF)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_UseHITContacts, - IsDlgButtonChecked(hwndDlg, IDC_SHOWFULL)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_UseHIT2Contacts, - IsDlgButtonChecked(hwndDlg, IDC_SHOWINVISIBLES)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoIcons, - IsDlgButtonChecked(hwndDlg, IDC_USEOWNERDRAW)); - DBWriteContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoOffline, - IsDlgButtonChecked(hwndDlg, IDC_HIDEOFFLINE)); - end; // if - end; - WM_INITDIALOG: - begin - TranslateDialogDefault(hwndDlg); - comReg := IsCOMRegistered(); - FillChar(szBuf, MAX_PATH, 0); - lstrcat(szBuf, Translate(COM_OKSTR[comReg and COMREG_OK = COMREG_OK])); - lstrcat(szBuf, ' ('); - lstrcat(szBuf, Translate(COM_APPROVEDSTR[comReg and - COMREG_APPROVED = COMREG_APPROVED])); - lstrcat(szBuf, ')'); - SetWindowText(GetDlgItem(hwndDlg, IDC_STATUS), szBuf); - // auto size the static windows to fit their text - // they're rendering in a font not selected into the DC. - AutoSize(GetDlgItem(hwndDlg, IDC_CAPMENUS)); - AutoSize(GetDlgItem(hwndDlg, IDC_CAPSTATUS)); - AutoSize(GetDlgItem(hwndDlg, IDC_CAPSHLSTATUS)); - // show all the options - iCheck := DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseGroups, BST_UNCHECKED); - CheckDlgButton(hwndDlg, IDC_USEGROUPS, iCheck); - EnableWindow(GetDlgItem(hwndDlg, IDC_CLISTGROUPS), iCheck = BST_CHECKED); - CheckDlgButton(hwndDlg, IDC_CLISTGROUPS, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseCListSetting, BST_UNCHECKED)); - CheckDlgButton(hwndDlg, IDC_NOPROF, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoProfile, BST_UNCHECKED)); - CheckDlgButton(hwndDlg, IDC_SHOWFULL, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseHITContacts, BST_UNCHECKED)); - CheckDlgButton(hwndDlg, IDC_SHOWINVISIBLES, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_UseHIT2Contacts, BST_UNCHECKED)); - CheckDlgButton(hwndDlg, IDC_USEOWNERDRAW, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoIcons, BST_UNCHECKED)); - CheckDlgButton(hwndDlg, IDC_HIDEOFFLINE, - DBGetContactSettingByte(0, SHLExt_Name, SHLExt_ShowNoOffline, BST_UNCHECKED)); - // give the Remove button a Vista icon - SendMessage(GetDlgItem(hwndDlg, IDC_REMOVE), BCM_SETSHIELD, 0, 1); - end; - WM_COMMAND: - begin - // don't send the changed message if remove is clicked - if LOWORD(wParam) <> IDC_REMOVE then - begin - SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0); - end; // if - case LOWORD(wParam) of - IDC_USEGROUPS: - begin - EnableWindow(GetDlgItem(hwndDlg, IDC_CLISTGROUPS), - BST_CHECKED = IsDlgButtonChecked(hwndDlg, IDC_USEGROUPS)); - end; // if - IDC_REMOVE: - begin - if IDYES = MessageBoxW(0, - TranslateW( - 'Are you sure? this will remove all the settings stored in your database and all registry entries created for shlext to work with Explorer'), - TranslateW('Disable/Remove shlext'), MB_YESNO or MB_ICONQUESTION) then - begin - db_unset(0, SHLExt_Name, SHLExt_UseGroups); - db_unset(0, SHLExt_Name, SHLExt_UseCListSetting); - db_unset(0, SHLExt_Name, SHLExt_UseHITContacts); - db_unset(0, SHLExt_Name, SHLExt_UseHIT2Contacts); - db_unset(0, SHLExt_Name, SHLExt_ShowNoProfile); - db_unset(0, SHLExt_Name, SHLExt_ShowNoIcons); - db_unset(0, SHLExt_Name, SHLExt_ShowNoOffline); - - (* remove from Explorer *) - // DllUnregisterServer(); - CheckUnregisterServer(); - (* show all the settings have gone... *) - SendMessage(hwndDlg, WM_INITDIALOG, 0, 0); - end; // if - end; // if - end; // case - // LOWORD(wParam) == IDC_* - end; { outercase } - end; // case -end; - -function InitialiseOptionPages(wParam: wParam; lParam: lParam): int; cdecl; -const - IDD_SHLOPTS = 101; -var - optDialog: TOPTIONSDIALOGPAGE; -begin - Result := 0; - FillChar(optDialog, sizeof(TOPTIONSDIALOGPAGE), 0); - optDialog.cbSize := sizeof(TOPTIONSDIALOGPAGE); - optDialog.flags := ODPF_BOLDGROUPS; - optDialog.groupPosition := 0; - optDialog.szGroup.a := 'Plugins'; - optDialog.position := -1066; - optDialog.szTitle.a := Translate('Shell context menus'); - optDialog.pszTemplate := MAKEINTRESOURCE(IDD_SHLOPTS); -{$IFDEF VER140} - optDialog.hInstance := hInstance; -{$ELSE} - optDialog.hInstance := System.hInstance; -{$ENDIF} - optDialog.pfnDlgProc := @OptDialogProc; - - Options_AddPage(wParam,@optDialog); -end; - -function MirandaPluginInfoEx(mirandaVersion: DWORD): PPLUGININFOEX; cdecl; -begin - Result := nil; - { fill in plugininfo } - PluginInfo.cbSize := sizeof(PluginInfo); - PluginInfo.shortName := 'Shell context menus for transfers'; - PluginInfo.version := PLUGIN_MAKE_VERSION(2, 0, 1, 2); -{$IFDEF FPC} - PluginInfo.description := - 'Click ''n'' send support from Explorer/Common dialogs/Desktop, Right click on a file/folder to be presented with all your Miranda contact lists and then select the profile/contact you want to send to.'; -{$ELSE} - PluginInfo.description := ''; -{$ENDIF} - PluginInfo.author := 'egoDust'; - PluginInfo.authorEmail := 'egodust@users.sourceforge.net'; - PluginInfo.copyright := '(c) 2009 Sam Kothari (egoDust)'; - PluginInfo.homePage := 'http://addons.miranda-im.org/details.php?action=viewfile&id=534'; - PluginInfo.flags := 0; - { This UUID is fetched twice } - CopyMemory(@PluginInfo.uuid, @CLSID_ISHLCOM, sizeof(TMUUID)); - { return info } - Result := @PluginInfo; -end; - -function Load(): int; cdecl; -begin - Result := 0; - InvokeThreadServer; - HookEvent(ME_OPT_INITIALISE, InitialiseOptionPages); - DllRegisterServer(); - CheckRegisterServer(); - // DisableThreadLibraryCalls(System.hInstance); -end; - -function Unload: int; cdecl; -begin - Result := 0; -end; - -{$R shldlgs.res} - -exports - MirandaPluginInfoEx, Load, Unload; - -exports - DllGetClassObject, DllCanUnloadNow, DllRegisterServer, DllUnregisterServer; - -initialization - DisableThreadLibraryCalls(hInstance); - -end. diff --git a/plugins/!Deprecated/ShlExt/shlicons.pas b/plugins/!Deprecated/ShlExt/shlicons.pas deleted file mode 100644 index 195033ae8d..0000000000 --- a/plugins/!Deprecated/ShlExt/shlicons.pas +++ /dev/null @@ -1,168 +0,0 @@ -unit shlicons; - -interface - -uses - Windows; - -type - - PVTable_IWICBitmap = ^TVTable_IWICBitmap; - - TVTable_IWICBitmap = record - { IUnknown } - QueryInterface: Pointer; - AddRef: function(Self: Pointer): Cardinal; stdcall; - Release: function(Self: Pointer): Cardinal; stdcall; - { IWICBitmapSource } - GetSize: function(Self: Pointer; var Width, Height: LongInt): HResult; stdcall; - GetPixelFormat: Pointer; - GetResolution: Pointer; - CopyPalette: Pointer; - CopyPixels: function(Self: Pointer; prc: Pointer; cbStride, cbBufferSize: LongWord; - pbBuffer: PByte): HResult; stdcall; - { IWICBitmap } - // .... not used - - end; - - PWICBitmap_Interface = ^TWICBitmap_Interface; - - TWICBitmap_Interface = record - ptrVTable: PVTable_IWICBitmap; - end; - - // bare minmum interface to ImagingFactory - - PVTable_ImagingFactory = ^TVTable_ImagingFactory; - - TVTable_ImagingFactory = record - { IUnknown } - QueryInterface: Pointer; - AddRef: function(Self: Pointer): Cardinal; stdcall; - Release: function(Self: Pointer): Cardinal; stdcall; - { ImagingFactory } - CreateDecoderFromFilename: Pointer; - CreateDecoderFromStream: Pointer; - CreateDecoderFromFileHandle: Pointer; - CreateComponentInfo: Pointer; - CreateDecoder: Pointer; - CreateEncoder: Pointer; - CreatePalette: Pointer; - CreateFormatConverter: Pointer; - CreateBitmapScaler: Pointer; - CreateBitmapClipper: Pointer; - CreateBitmapFlipRotator: Pointer; - CreateStream: Pointer; - CreateColorContext: Pointer; - CreateColorTransformer: Pointer; - CreateBitmap: Pointer; - CreateBitmapFromSource: Pointer; - CreateBitmapFromSourceRect: Pointer; - CreateBitmapFromMemory: Pointer; - CreateBitmapFromHBITMAP: Pointer; - CreateBitmapFromHICON: function(Self: Pointer; hIcon: Windows.hIcon; var foo: Pointer) - : HResult; stdcall; - { rest ommited } - end; - - PImageFactory_Interface = ^TImageFactory_Interface; - - TImageFactory_Interface = record - ptrVTable: PVTable_ImagingFactory; - end; - -function ARGB_GetWorker: PImageFactory_Interface; - -function ARGB_BitmapFromIcon(Factory: PImageFactory_Interface; hdc: Windows.hdc; hIcon: hIcon): HBitmap; - -implementation - -{$DEFINE SHLCOM} -{$DEFINE COM_STRUCTS} -{$DEFINE COMAPI} -{$INCLUDE shlc.inc} -{$UNDEF SHLCOM} -{$UNDEF COM_STRUCTS} -{$UNDEF COMAPI} -{ - The following implementation has been ported from: - - http://web.archive.org/web/20080121112802/http://shellrevealed.com/blogs/shellblog/archive/2007/02/06/Vista-Style-Menus_2C00_-Part-1-_2D00_-Adding-icons-to-standard-menus.aspx - - It uses WIC (Windows Imaging Codec) to convert the given Icon into a bitmap in ARGB format, this is required - by Windows for use as an icon (but in bitmap format), so that Windows draws everything (including theme) - so we don't have to. - - Why didn't they just do this themselves? ... -} - -{ - The object returned from this function has to be released using the QI COM interface, don't forget. - Note this function won't work on anything where WIC isn't installed (XP can have it installed, but not by default) - anything less won't work. -} -function ARGB_GetWorker: PImageFactory_Interface; -var - hr: HResult; -begin - hr := CoCreateInstance(CLSID_WICImagingFactory, nil, CLSCTX_INPROC_SERVER, - IID_WICImagingFactory, Result); -end; - -function ARGB_BitmapFromIcon(Factory: PImageFactory_Interface; hdc: Windows.hdc; hIcon: hIcon): HBitmap; -var - bmi: BITMAPINFO; - hr: HResult; - bitmap: PWICBitmap_Interface; - cx, cy: LongInt; - pbBuffer: PByte; - hBmp: HBitmap; - cbStride, cbBuffer: LongInt; -begin - { This code gives an icon to WIC and gets a bitmap object in return, it then creates a DIB section - which is 32bits and the same H*W as the icon. It then asks the bitmap object to copy itself into the DIB } - Result := 0; - ZeroMemory(@bmi, sizeof(bmi)); - bmi.bmiHeader.biSize := sizeof(BITMAPINFOHEADER); - bmi.bmiHeader.biPlanes := 1; - bmi.bmiHeader.biCompression := BI_RGB; - - bmi.bmiHeader.biBitCount := 32; - - hr := Factory^.ptrVTable^.CreateBitmapFromHICON(Factory, hIcon, pointer(bitmap)); - if hr = S_OK then - begin - hr := bitmap^.ptrVTable^.GetSize(bitmap, cx, cy); - if hr = S_OK then - begin - - bmi.bmiHeader.biWidth := cx; - bmi.bmiHeader.biHeight := -cy; - - hBmp := CreateDIBSection(hdc, bmi, DIB_RGB_COLORS, pointer(pbBuffer), 0, 0); - if hBmp <> 0 then - begin - cbStride := cx * sizeof(DWORD); // ARGB = DWORD - cbBuffer := cy * cbStride; - // note: the pbBuffer memory is owned by the DIB and will be freed when the bitmap is released - hr := bitmap^.ptrVTable^.CopyPixels(bitmap, nil, cbStride, cbBuffer, pbBuffer); - if hr = S_OK then - begin - Result := hBmp; - end - else - begin - // the copy failed, delete the DIB - DeleteObject(hBmp); - end; - end; - end; - // release the bitmap object now - bitmap^.ptrVTable^.Release(bitmap); - bitmap := nil; - end; - -end; - -end. diff --git a/plugins/!Deprecated/ShlExt/shlipc.pas b/plugins/!Deprecated/ShlExt/shlipc.pas deleted file mode 100644 index 17ab511e52..0000000000 --- a/plugins/!Deprecated/ShlExt/shlipc.pas +++ /dev/null @@ -1,394 +0,0 @@ -unit shlIPC; - -interface - -uses - - m_api, Windows; - -const - - REPLY_FAIL = $88888888; - REPLY_OK = $00000000; - - REQUEST_ICONS = 1; - REQUEST_GROUPS = (REQUEST_ICONS) shl 1; - REQUEST_CONTACTS = (REQUEST_GROUPS) shl 1; - REQUEST_XFRFILES = (REQUEST_CONTACTS) shl 1; - REQUEST_NEWICONS = (REQUEST_XFRFILES) shl 1; - REQUEST_CLEARMRU = (REQUEST_NEWICONS) shl 1; - - ICONS_NOTIMPL = $00000008; - GROUPS_NOTIMPL = $00000080; - CONTACTS_NOTIMPL = $00000800; - - STATUS_PROFILENAME = 2; - - - // there maybe more than one reason why any request type wasn't returned - -type - - { this can be a group entry, if it is, hContact = - the string contains the full group path } - - PSlotIPC = ^TSlotIPC; - - TSlotIPC = packed record - cbSize: Byte; - fType: int; // a REQUEST_* type - Next: PSlotIPC; - hContact: THandle; - hProto: Cardinal; // hash of the protocol the user is on - hGroup: Cardinal; // hash of the entire path (not defined for REQUEST_GROUPS slots) - Status: Word; - // only used for contacts -- can be STATUS_PROFILENAME -- but that is because returning the profile name is optional - MRU: Byte; // if set, contact has been recently used - cbStrSection: int; - end; - - // if the slot contains a nickname, after the NULL, there is another NULL or a group path string - - PSlotProtoIcons = ^TSlotProtoIcons; - - TSlotProtoIcons = packed record - pid: Cardinal; // pid of Miranda this protocol was on - hProto: Cardinal; // hash of the protocol - hIcons: array [0 .. 9] of HICON; // each status in order of ID_STATUS_* - hBitmaps: array [0 .. 9] of HBITMAP; // each status "icon" as a bitmap - end; - - TSlotProtoIconsArray = array [0 .. 0] of TSlotProtoIcons; - // the process space the thread is running in WILL use a different mapping - // address than the client's process space, addresses need to be adjusted - // to the client's process space.. this is done by the following means : - - // - // new_addr := (old_address - serverbase) + client base - // - // this isn't the best of solutions, the link list should be a variant array - // without random access, which would mean each element's different - // size would need to be computed each time it is accessed or read past - - PHeaderIPC = ^THeaderIPC; - - THeaderIPC = record - cbSize: Cardinal; - dwVersion: Cardinal; - pServerBaseAddress: Pointer; - pClientBaseAddress: Pointer; - fRequests: Cardinal; - dwFlags: Cardinal; - Slots: Cardinal; - Param: Cardinal; - SignalEventName: array [0 .. 63] of Char; - // Translate() won't work via Explorer - MirandaName: array [0 .. 63] of Char; - MRUMenuName: array [0 .. 63] of Char; // for the MRU menu itself - ClearEntries: array [0 .. 63] of Char; // for the "clear entries" - IconsBegin: PSlotIPC; - ContactsBegin: PSlotIPC; - GroupsBegin: PSlotIPC; - NewIconsBegin: PSlotIPC; - // start of an flat memory stack, which is referenced as a linked list - DataSize: int; - DataPtr: PSlotIPC; - DataPtrEnd: PSlotIPC; - DataFramePtr: Pointer; - end; - -const - HIPC_NOICONS = 1; - -procedure ipcPrepareRequests(ipcPacketSize: int; pipch: PHeaderIPC; fRequests: Cardinal); -function ipcSendRequest(hSignal, hWaitFor: THandle; pipch: PHeaderIPC; dwTimeoutMsecs: DWORD): Cardinal; -function ipcAlloc(pipch: PHeaderIPC; nSize: Integer): PSlotIPC; -procedure ipcFixupAddresses(FromServer: LongBool; pipch: PHeaderIPC); - -type - - TStrTokRec = record - szStr: PChar; - szSet: set of Char; - // need a delimiter after the token too?, e.g. FOO^BAR^ if FOO^BAR - // is the string then only FOO^ is returned, could cause infinite loops - // if the condition isn't accounted for thou. - bSetTerminator: Boolean; - end; - -function StrTok(var strr: TStrTokRec): PChar; - -type - - PGroupNode = ^TGroupNode; - - TGroupNode = record - Left, Right, _prev, _next: PGroupNode; - Depth: Cardinal; - Hash: Cardinal; // hash of the group name alone - szGroup: PChar; - cchGroup: Integer; - hMenu: THandle; - hMenuGroupID: Integer; - dwItems: Cardinal; - end; - - PGroupNodeList = ^TGroupNodeList; - - TGroupNodeList = record - First, Last: PGroupNode; - end; - -function AllocGroupNode(list: PGroupNodeList; Root: PGroupNode; Depth: Integer): PGroupNode; -function FindGroupNode(P: PGroupNode; const Hash, Depth: dword): PGroupNode; - -type - - // a contact can never be a submenu too. - TSlotDrawType = (dtEntry, dtGroup, dtContact, dtCommand); - TSlotDrawTypes = set of TSlotDrawType; - - PMenuDrawInfo = ^TMenuDrawInfo; - - TMenuCommandCallback = function(pipch: PHeaderIPC; // IPC header info, already mapped - hWorkThreadEvent: THandle; // event object being waited on on miranda thread - hAckEvent: THandle; // ack event object that has been created - psd: PMenuDrawInfo // command/draw info - ): Integer; stdcall; - - TMenuDrawInfo = record - szText: PChar; - szProfile: PChar; - cch: Integer; - wID: Integer; // should be the same as the menu item's ID - fTypes: TSlotDrawTypes; - hContact: THandle; - hStatusIcon: THandle; - // HICON from Self^.ProtoIcons[index].hIcons[status]; Do not DestroyIcon() - hStatusBitmap: THandle; // HBITMAP, don't free. - pid: Integer; - MenuCommandCallback: TMenuCommandCallback; // dtCommand must be set also. - end; - -implementation - -function FindGroupNode(P: PGroupNode; const Hash, Depth: dword): PGroupNode; -begin - Result := P; - while Result <> nil do - begin - if (Result^.Hash = Hash) and (Result^.Depth = Depth) then - Exit; - If Result^.Left <> nil then - begin - P := Result; - Result := FindGroupNode(Result^.Left, Hash, Depth); - If Result <> nil then - Exit; - Result := P; - end; - Result := Result^.Right; - end; // while -end; - -function AllocGroupNode(list: PGroupNodeList; Root: PGroupNode; Depth: Integer): PGroupNode; -begin - New(Result); - Result^.Left := nil; - Result^.Right := nil; - Result^.Depth := Depth; - if Depth > 0 then - begin - if Root^.Left = nil then - Root^.Left := Result - else - begin - Root := Root^.Left; - while Root^.Right <> nil do - Root := Root^.Right; - Root^.Right := Result; - end; - end - else - begin - if list^.First = nil then - list^.First := Result; - if list^.Last <> nil then - list^.Last^.Right := Result; - list^.Last := Result; - end; // if -end; - -procedure ipcPrepareRequests(ipcPacketSize: int; pipch: PHeaderIPC; fRequests: Cardinal); -begin - // some fields may already have values like the event object name to open - pipch^.cbSize := sizeof(THeaderIPC); - pipch^.dwVersion := PLUGIN_MAKE_VERSION(2, 0, 1, 2); - pipch^.dwFlags := 0; - pipch^.pServerBaseAddress := nil; - pipch^.pClientBaseAddress := pipch; - pipch^.fRequests := fRequests; - pipch^.Slots := 0; - pipch^.IconsBegin := nil; - pipch^.ContactsBegin := nil; - pipch^.GroupsBegin := nil; - pipch^.NewIconsBegin := nil; - pipch^.DataSize := ipcPacketSize - pipch^.cbSize; - // the server side will adjust these pointers as soon as it opens - // the mapped file to it's base address, these are set 'ere because ipcAlloc() - // maybe used on the client side and are translated by the server side. - // ipcAlloc() is used on the client side when transferring filenames - // to the ST thread. - uint_ptr(pipch^.DataPtr) := uint_ptr(pipch) + sizeof(THeaderIPC); - uint_ptr(pipch^.DataPtrEnd) := uint_ptr(pipch^.DataPtr) + pipch^.DataSize; - pipch^.DataFramePtr := pipch^.DataPtr; - // fill the data area - FillChar(pipch^.DataPtr^, pipch^.DataSize, 0); -end; - -function ipcSendRequest(hSignal, hWaitFor: THandle; pipch: PHeaderIPC; dwTimeoutMsecs: DWORD): Cardinal; -begin - { signal ST to work } - SetEvent(hSignal); - { wait for reply, it should open a handle to hWaitFor... } - while True do - begin - Result := WaitForSingleObjectEx(hWaitFor, dwTimeoutMsecs, True); - if Result = WAIT_OBJECT_0 then - begin - Result := pipch^.fRequests; - break; - end - else if Result = WAIT_IO_COMPLETION then - begin - (* APC call... *) - end - else - begin - Result := REPLY_FAIL; - break; - end; // if - end; // while -end; - -function ipcAlloc(pipch: PHeaderIPC; nSize: Integer): PSlotIPC; -var - PSP: uint_ptr; -begin - Result := nil; - { nSize maybe zero, in that case there is no string section --- } - PSP := uint_ptr(pipch^.DataFramePtr) + sizeof(TSlotIPC) + nSize; - { is it past the end? } - If PSP >= uint_ptr(pipch^.DataPtrEnd) then - Exit; - { return the pointer } - Result := pipch^.DataFramePtr; - { set up the item } - Result^.cbSize := sizeof(TSlotIPC); - Result^.cbStrSection := nSize; - { update the frame ptr } - pipch^.DataFramePtr := Pointer(PSP); - { let this item jump to the next yet-to-be-allocated-item which should be null anyway } - Result^.Next := Pointer(PSP); -end; - -procedure ipcFixupAddresses(FromServer: LongBool; pipch: PHeaderIPC); -var - pct: PSlotIPC; - q: ^PSlotIPC; - iServerBase: int_ptr; - iClientBase: int_ptr; -begin - if pipch^.pServerBaseAddress = pipch^.pClientBaseAddress then - Exit; - iServerBase := int_ptr(pipch^.pServerBaseAddress); - iClientBase := int_ptr(pipch^.pClientBaseAddress); - // fix up all the pointers in the header - if pipch^.IconsBegin <> nil then - begin - uint_ptr(pipch^.IconsBegin) := (uint_ptr(pipch^.IconsBegin) - iServerBase) + iClientBase; - end; // if - - if pipch^.ContactsBegin <> nil then - begin - uint_ptr(pipch^.ContactsBegin) := (uint_ptr(pipch^.ContactsBegin) - iServerBase) + iClientBase; - end; // if - - if pipch^.GroupsBegin <> nil then - begin - uint_ptr(pipch^.GroupsBegin) := (uint_ptr(pipch^.GroupsBegin) - iServerBase) + iClientBase; - end; // if - - if pipch^.NewIconsBegin <> nil then - begin - uint_ptr(pipch^.NewIconsBegin) := (uint_ptr(pipch^.NewIconsBegin) - iServerBase) + - iClientBase; - end; - uint_ptr(pipch^.DataPtr) := (uint_ptr(pipch^.DataPtr) - iServerBase) + iClientBase; - uint_ptr(pipch^.DataPtrEnd) := (uint_ptr(pipch^.DataPtrEnd) - iServerBase) + iClientBase; - uint_ptr(pipch^.DataFramePtr) := (uint_ptr(pipch^.DataFramePtr) - iServerBase) + iClientBase; - // and the link list - pct := pipch^.DataPtr; - while (pct <> nil) do - begin - // the first pointer is already fixed up, have to get a pointer - // to the next pointer and modify where it jumps to - q := @pct^.Next; - if q^ <> nil then - begin - uint_ptr(q^) := (uint_ptr(q^) - iServerBase) + iClientBase; - end; // if - pct := q^; - end; // while -end; - -function StrTok(var strr: TStrTokRec): PChar; -begin - Result := nil; - { don't allow #0's in sets or null strings } - If (strr.szStr = nil) or (#0 in strr.szSet) then - Exit; - { strip any leading delimiters } - while strr.szStr^ in strr.szSet do - Inc(strr.szStr); - { end on null? full of delimiters } - If strr.szStr^ = #0 then - begin - // wipe out the pointer - strr.szStr := nil; - Exit; - end; - { store the start of the token } - Result := strr.szStr; - { process til start of another delim } - while not(strr.szStr^ in strr.szSet) do - begin - { don't process past the real null, is a delimter required to cap the token? } - If strr.szStr^ = #0 then - break; - Inc(strr.szStr); - end; - { if we end on a null stop reprocessin' } - If strr.szStr^ = #0 then - begin - // no more tokens can be read - strr.szStr := nil; - // is a ending delimiter required? - If strr.bSetTerminator then - begin - // rollback - strr.szStr := Result; - Result := nil; - end; - // - end - else - begin - { mark the end of the token, may AV if a constant pchar is passed } - strr.szStr^ := #0; - { skip past this fake null for next time } - Inc(strr.szStr); - end; -end; - -end. -- cgit v1.2.3