diff options
Diffstat (limited to 'plugins/NoHistory/src/dllmain.cpp')
| -rw-r--r-- | plugins/NoHistory/src/dllmain.cpp | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/plugins/NoHistory/src/dllmain.cpp b/plugins/NoHistory/src/dllmain.cpp new file mode 100644 index 0000000000..2a76dc620a --- /dev/null +++ b/plugins/NoHistory/src/dllmain.cpp @@ -0,0 +1,375 @@ +/* Replace "dll.h" with the name of your header */
+#include "common.h"
+#include "private.h"
+#include "resource.h"
+#include "icons.h"
+#include "options.h"
+
+#include <time.h>
+
+///////////////////////////////////////////////
+// Common Plugin Stuff
+///////////////////////////////////////////////
+HINSTANCE hInst;
+int hLangpack = 0;
+
+// add icon to srmm status icons
+static void SrmmMenu_UpdateIcon(HANDLE hContact);
+static int SrmmMenu_ProcessEvent(WPARAM wParam, LPARAM lParam);
+static int SrmmMenu_ProcessIconClick(WPARAM wParam, LPARAM lParam);
+
+
+HANDLE hEventDbEventAdded, hEventMenuPrebuild, hMenuToggle, hMenuClear, hServiceToggle, hServiceClear, hEventWindow, hEventIconPressed;
+
+CRITICAL_SECTION list_cs;
+
+#define MS_NOHISTORY_TOGGLE MODULE "/ToggleOnOff"
+#define MS_NOHISTORY_CLEAR MODULE "/Clear"
+
+#define DBSETTING_REMOVE "RemoveHistory"
+
+// a list of db events - we'll check them for the 'read' flag periodically and delete them whwen marked as read
+struct EventListNode {
+ HANDLE hContact, hDBEvent;
+ EventListNode *next;
+};
+
+EventListNode *event_list = 0;
+
+// plugin stuff
+PLUGININFOEX pluginInfo={
+ sizeof(PLUGININFOEX),
+ MODULE,
+ PLUGIN_MAKE_VERSION(VER_MAJOR, VER_MINOR, VER_RELEASE, VER_BUILD),
+ DESC_STRING,
+ "Scott Ellis, NightFox",
+ "mail@scottellis.com.au; nightfox@myied.org",
+ "© 2005 Scott Ellis; NightFox 2010",
+ "http://www.scottellis.com.au/",
+ UNICODE_AWARE, //not transient
+ { 0xb25e8c7b, 0x292b, 0x495a, { 0x9f, 0xb8, 0xa4, 0xc3, 0xd4, 0xee, 0xb0, 0x4b } } // {B25E8C7B-292B-495a-9FB8-A4C3D4EEB04B}
+};
+
+extern "C" BOOL APIENTRY DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved) {
+ hInst=hinstDLL;
+ return TRUE;
+}
+
+extern "C" __declspec (dllexport) PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion) {
+ return &pluginInfo;
+}
+
+static const MUUID interfaces[] = {MIID_NOHISTORY, MIID_LAST};
+extern "C" __declspec(dllexport) const MUUID* MirandaPluginInterfaces(void) {
+ return interfaces;
+}
+
+
+
+void RemoveReadEvents(HANDLE hContact = 0) {
+ DBEVENTINFO info = {0};
+ info.cbSize = sizeof(info);
+ bool remove;
+
+ EnterCriticalSection(&list_cs);
+ EventListNode *node = event_list, *prev = 0;
+ while(node) {
+ remove = false;
+ if(hContact == 0 || hContact == node->hContact) {
+ info.cbBlob = 0;
+ if(!CallService(MS_DB_EVENT_GET, (WPARAM)node->hDBEvent, (LPARAM)&info)) {
+ if((info.flags & DBEF_READ) || (info.flags & DBEF_SENT)) // note: already checked event type when added to list
+ remove = true;
+ } else {
+ // could not get event info - maybe someone else deleted it - so remove list node
+ remove = true;
+ }
+ }
+
+ if(remove) {
+ if(DBGetContactSettingByte(node->hContact, MODULE, DBSETTING_REMOVE, 0)) // is history disabled for this contact?
+ CallService(MS_DB_EVENT_DELETE, (WPARAM)node->hContact, (LPARAM)node->hDBEvent);
+
+ // remove list node anyway
+ if(event_list == node) event_list = node->next;
+ if(prev) prev->next = node->next;
+
+ free(node);
+
+ if(prev) node = prev->next;
+ else node = event_list;
+ } else {
+ prev = node;
+ node = node->next;
+ }
+ }
+
+ LeaveCriticalSection(&list_cs);
+}
+
+void RemoveAllEvents(HANDLE hContact) {
+ HANDLE hDBEvent = (HANDLE)CallService(MS_DB_EVENT_FINDFIRST, (WPARAM)hContact, 0), hDBEventNext;
+ while(hDBEvent) {
+ hDBEventNext = (HANDLE)CallService(MS_DB_EVENT_FINDNEXT, (WPARAM)hDBEvent, 0);
+ CallService(MS_DB_EVENT_DELETE, (WPARAM)hContact, (LPARAM)hDBEvent);
+ hDBEvent = hDBEventNext;
+ }
+
+}
+
+void CALLBACK TimerProc(HWND hWnd, UINT uMsg, UINT idEvent, DWORD dwTime) {
+ RemoveReadEvents();
+}
+
+
+int OnDatabaseEventAdd(WPARAM wParam, LPARAM lParam) {
+ HANDLE hContact = (HANDLE)wParam, hDBEvent = (HANDLE)lParam;
+
+ // history not disabled for this contact
+ if(DBGetContactSettingByte(hContact, MODULE, DBSETTING_REMOVE, 0) == 0)
+ return 0;
+
+ DBEVENTINFO info = {0};
+ info.cbSize = sizeof(info);
+ if(!CallService(MS_DB_EVENT_GET, (WPARAM)hDBEvent, (LPARAM)&info)) {
+ if(info.eventType == EVENTTYPE_MESSAGE) {
+ EventListNode *node = (EventListNode *)malloc(sizeof(EventListNode));
+ node->hContact = hContact;
+ node->hDBEvent = hDBEvent;
+
+ EnterCriticalSection(&list_cs);
+ node->next = event_list;
+ event_list = node;
+ LeaveCriticalSection(&list_cs);
+ }
+ }
+
+ return 0;
+}
+
+
+INT_PTR ServiceClear(WPARAM wParam, LPARAM lParam) {
+ if(MessageBox(0, TranslateT("This operation will PERMANENTLY REMOVE all history for this contact.\nAre you sure you want to do this?"), TranslateT("Clear History"), MB_YESNO | MB_ICONWARNING) == IDYES) {
+ HANDLE hContact = (HANDLE)wParam;
+ RemoveAllEvents(hContact);
+ }
+
+ return 0;
+}
+
+int PrebuildContactMenu(WPARAM wParam, LPARAM lParam) {
+ HANDLE hContact = (HANDLE)wParam;
+
+ bool remove = (DBGetContactSettingByte(hContact, MODULE, DBSETTING_REMOVE, 0) != 0);
+ char *proto = (char *)CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM)hContact, 0);
+ bool chat_room = (proto && DBGetContactSettingByte(hContact, proto, "ChatRoom", 0) != 0);
+
+ CLISTMENUITEM mi = {0};
+ mi.cbSize = sizeof(mi);
+
+ mi.flags = CMIM_FLAGS|CMIF_TCHAR;
+ if(chat_room) mi.flags |= CMIF_HIDDEN;
+ else {
+ mi.flags |= (CMIM_NAME | CMIM_ICON);
+ mi.ptszName = (remove ? LPGENT("Enable History") : LPGENT("Disable History"));
+ mi.hIcon = (remove ? hIconKeep : hIconRemove);
+ }
+ CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM)hMenuToggle, (LPARAM)&mi);
+
+ mi.flags = CMIM_FLAGS;
+ if(chat_room) mi.flags |= CMIF_HIDDEN;
+ else {
+ int event_count = (int)CallService(MS_DB_EVENT_GETCOUNT, (WPARAM)hContact, 0);
+ if(event_count <= 0) mi.flags |= CMIF_HIDDEN;
+ }
+ CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM)hMenuClear, (LPARAM)&mi);
+
+ return 0;
+}
+
+INT_PTR ServiceToggle(WPARAM wParam, LPARAM lParam) {
+ HANDLE hContact = (HANDLE)wParam;
+
+ int remove = (DBGetContactSettingByte(hContact, MODULE, DBSETTING_REMOVE, 0) != 0);
+ remove = !remove;
+ DBWriteContactSettingByte(hContact, MODULE, DBSETTING_REMOVE, (remove ? 1 : 0));
+
+ StatusIconData sid = {0};
+ sid.cbSize = sizeof(sid);
+ sid.szModule = MODULE;
+
+
+ for (int i = 0; i < 2; ++i)
+ {
+ sid.dwId = i;
+ sid.flags = (i == remove) ? 0 : MBF_HIDDEN;
+ CallService(MS_MSG_MODIFYICON, (WPARAM)hContact, (LPARAM)&sid);
+ }
+/*
+ sid.dwId = 0;
+ sid.flags = (remove ? MBF_DISABLED : 0);
+ CallService(MS_MSG_MODIFYICON, (WPARAM)hContact, (LPARAM)&sid);
+*/
+ return 0;
+}
+
+int WindowEvent(WPARAM wParam, LPARAM lParam) {
+ MessageWindowEventData *mwd = (MessageWindowEventData *)lParam;
+ HANDLE hContact = mwd->hContact;
+ int remove = (DBGetContactSettingByte(hContact, MODULE, DBSETTING_REMOVE, 0) != 0);
+
+ if(mwd->uType == MSG_WINDOW_EVT_CLOSE) {
+ RemoveReadEvents(hContact);
+ return 0;
+ }
+
+ if(mwd->uType != MSG_WINDOW_EVT_OPEN) return 0;
+
+ if(!ServiceExists(MS_MSG_MODIFYICON)) return 0;
+
+ char *proto = (char *)CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM)hContact, 0);
+ bool chat_room = (proto && DBGetContactSettingByte(hContact, proto, "ChatRoom", 0) != 0);
+
+
+
+ StatusIconData sid = {0};
+ sid.cbSize = sizeof(sid);
+ sid.szModule = MODULE;
+/*
+ sid.dwId = 0;
+ sid.flags = (chat_room ? MBF_HIDDEN : (remove ? MBF_DISABLED : 1));
+ CallService(MS_MSG_MODIFYICON, (WPARAM)hContact, (LPARAM)&sid);
+*/
+
+ for (int i = 0; i < 2; ++i)
+ {
+ sid.dwId = i;
+ sid.flags = (chat_room ? MBF_HIDDEN : (i == remove) ? 0 : MBF_HIDDEN);
+ CallService(MS_MSG_MODIFYICON, (WPARAM)hContact, (LPARAM)&sid);
+ }
+
+
+
+ return 0;
+}
+
+
+int IconPressed(WPARAM wParam, LPARAM lParam) {
+ HANDLE hContact = (HANDLE)wParam;
+ StatusIconClickData *sicd = (StatusIconClickData *)lParam;
+ if(sicd->cbSize < (int)sizeof(StatusIconClickData))
+ return 0;
+
+ if(sicd->flags & MBCF_RIGHTBUTTON) return 0; // ignore right-clicks
+ if(strcmp(sicd->szModule, MODULE) != 0) return 0; // not our event
+
+ char *proto = (char *)CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM)hContact, 0);
+ bool chat_room = (proto && DBGetContactSettingByte(hContact, proto, "ChatRoom", 0) != 0);
+
+ if(!chat_room) ServiceToggle((WPARAM)hContact, 0);
+
+ return 0;
+}
+
+
+// add icon to srmm status icons
+void SrmmMenu_Load()
+{
+ if(ServiceExists(MS_MSG_ADDICON)) {
+ StatusIconData sid = {0};
+ sid.cbSize = sizeof(sid);
+ sid.szModule = MODULE;
+ sid.flags = 0;
+ sid.dwId = 0;
+// sid.hIcon = hIconKeep;
+// sid.hIconDisabled = hIconRemove;
+
+ sid.szTooltip = Translate("History Enabled");
+ sid.hIcon = sid.hIconDisabled = hIconKeep;
+
+ CallService(MS_MSG_ADDICON, 0, (LPARAM)&sid);
+
+ sid.dwId = 1;
+ sid.szTooltip = Translate("History Disabled");
+ sid.hIcon = sid.hIconDisabled = hIconRemove;
+ CallService(MS_MSG_ADDICON, 0, (LPARAM)&sid);
+
+
+ // hook the window events so that we can can change the status of the icon
+ hEventWindow = HookEvent(ME_MSG_WINDOWEVENT, WindowEvent);
+ hEventIconPressed = HookEvent(ME_MSG_ICONPRESSED, IconPressed);
+ }
+
+
+}
+
+int ModulesLoaded(WPARAM wParam, LPARAM lParam) {
+ InitIcons();
+
+ // create contact menu item
+ CLISTMENUITEM mi = {0};
+ mi.cbSize = sizeof(mi);
+ mi.flags = CMIF_TCHAR;
+
+ mi.position = -300010;
+ mi.ptszName = LPGENT("Disable History");
+ mi.pszService = MS_NOHISTORY_TOGGLE;
+ mi.hIcon = hIconRemove;
+ hMenuToggle = Menu_AddMainMenuItem(&mi);
+
+ mi.position = -300005;
+ mi.ptszName = LPGENT("Clear History");
+ mi.pszService = MS_NOHISTORY_CLEAR;
+ mi.hIcon = hIconClear;
+ hMenuClear = Menu_AddMainMenuItem(&mi);
+
+ // add icon to srmm status icons
+ SrmmMenu_Load();
+
+ return 0;
+}
+
+
+HANDLE hModulesLoaded;
+extern "C" __declspec (dllexport) int Load() {
+ InitializeCriticalSection(&list_cs);
+ mir_getLP(&pluginInfo);
+
+ // Ensure that the common control DLL is loaded (for listview)
+ INITCOMMONCONTROLSEX icex;
+ icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
+ icex.dwICC = ICC_LISTVIEW_CLASSES;
+ InitCommonControlsEx(&icex);
+
+ InitOptions();
+
+ hEventMenuPrebuild = HookEvent(ME_CLIST_PREBUILDCONTACTMENU, PrebuildContactMenu);
+ // hooked so we can track events added to the database
+ hEventDbEventAdded = HookEvent(ME_DB_EVENT_ADDED, OnDatabaseEventAdd);
+ // hook modules loaded
+ hModulesLoaded = HookEvent(ME_SYSTEM_MODULESLOADED, ModulesLoaded);
+
+ hServiceToggle = CreateServiceFunction(MS_NOHISTORY_TOGGLE, ServiceToggle);
+ hServiceClear = CreateServiceFunction(MS_NOHISTORY_CLEAR, ServiceClear);
+
+ return 0;
+}
+
+extern "C" __declspec (dllexport) int Unload(void) {
+ UnhookEvent(hEventWindow);
+ UnhookEvent(hEventIconPressed);
+
+ UnhookEvent(hModulesLoaded);
+ DeinitOptions();
+
+ UnhookEvent(hEventDbEventAdded);
+ UnhookEvent(hEventMenuPrebuild);
+ DestroyServiceFunction(hServiceToggle);
+ DestroyServiceFunction(hServiceClear);
+
+ RemoveReadEvents();
+ DeleteCriticalSection(&list_cs);
+
+ DeinitIcons();
+ return 0;
+}
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