MetaContacts: changed folder structure

git-svn-id: http://svn.miranda-ng.org/main/trunk@1079 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 301 insertions, 0 deletions

diff --git a/plugins/MetaContacts/src/addto.cpp b/plugins/MetaContacts/src/addto.cpp
new file mode 100644
index 0000000000..b92e97b978
--- /dev/null
+++ b/plugins/MetaContacts/src/addto.cpp
@@ -0,0 +1,301 @@
+/*

+MetaContacts Plugin for Miranda IM.

+

+Copyright © 2004 Universite Louis PASTEUR, STRASBOURG.

+

+This program is free software; you can redistribute it and/or

+modify it under the terms of the GNU General Public License

+as published by the Free Software Foundation; either version 2

+of the License, or (at your option) any later version.

+

+This program is distributed in the hope that it will be useful,

+but WITHOUT ANY WARRANTY; without even the implied warranty of

+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+GNU General Public License for more details.

+

+You should have received a copy of the GNU General Public License

+along with this program; if not, write to the Free Software

+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

+*/

+

+/** @file addto.c 

+*

+* Functions for the <b>'Add To'</b> Dialog.

+* Contains all the functions and all the structures

+* needed to display and control the <b>'Add To'</b> Dialog.

+*/

+#include "metacontacts.h"

+

+//! Holds information about a contact.

+typedef struct {

+	char *name;		//!< Name of the contact 

+	char *proto;	//!< Protocol under which the contact has been registered

+	HANDLE hUser;	//!< Identifier of the contact in the DB.

+}USERINFO;

+

+//! Holds information for the callback function.

+typedef struct {

+	USERINFO uInfo;	//!< Information about the contact to add

+}ADDTO_INFO;

+

+/** Adds all the metacontacts desired in the listview.

+*

+* Adds all the metacontacts present in the database in the list,

+*

+* @param list :			\c HANDLE to the list which will contain the columns.

+* @param nb_contacts :	Number of loaded contacts.

+* @param contacts :		A list of the contacts' identifiers

+*

+* @param id :			Reference to a list of the MetaContacts IDs loaded in the listview.

+*						Since this list is resized, its address must be passed.

+*

+* @return				An integer specifying the number of rows added in the list.

+*/

+int FillList(HWND list, BOOL sort)

+{

+	DWORD metaID;

+	HANDLE hMetaUser = (HANDLE)CallService(MS_DB_CONTACT_FINDFIRST,0,0);

+	int i=0;

+	int index;

+	//BOOL mbs = FALSE;

+

+	while(hMetaUser)	// The DB is searched through, to get all the metacontacts

+	{

+		if ((metaID=DBGetContactSettingDword(hMetaUser,META_PROTO,META_ID,(DWORD)-1))==(DWORD)-1)

+		{

+			// This isn't a MetaContact, go to the next

+			hMetaUser = (HANDLE)CallService(MS_DB_CONTACT_FINDNEXT,(WPARAM)hMetaUser,0);

+			continue;

+		}

+

+

+		{

+			// get contact display name from clist

+			char *szCDN = (char *) CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hMetaUser, 0);

+

+			if (os_unicode_enabled) {

+				wchar_t *swzCDN = (wchar_t *) CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hMetaUser, GCDNF_UNICODE),

+					*swzContactDisplayName;

+

+				// detect if the clist provided unicode display name by comparing with non-unicode

+				if (szCDN && swzCDN && strncmp(szCDN, (char *)swzCDN, strlen(szCDN)) != 0) { 

+					swzContactDisplayName = swzCDN;

+				} else {

+					// no? convert to unicode

+					if (szCDN) {

+						swzContactDisplayName = (wchar_t *) _alloca(sizeof(wchar_t) * (strlen(szCDN) + 1));

+						MultiByteToWideChar(CP_ACP, 0, (char *) szCDN, -1, swzContactDisplayName, (int)strlen((char *)szCDN) + 1);

+					} else {

+						swzContactDisplayName = TranslateW(L"(Unknown Contact)");

+					}

+				}				

+

+				// don't insert huge strings that we have to compare with later

+				if (wcslen(swzContactDisplayName) > 1023)

+					swzContactDisplayName[1024] = 0;

+

+				if (sort) {

+					int j;

+					wchar_t buff[1024];

+					for (j = 0; j < i; j++) {

+						SendMessageW(list, LB_GETTEXT, j, (LPARAM)buff);

+						if (wcscmp(buff, swzContactDisplayName) > 0) break;

+					}

+					index = SendMessageW(list, LB_INSERTSTRING, (WPARAM)j, (LPARAM)swzContactDisplayName);

+				} else {

+					index = SendMessageW(list, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)swzContactDisplayName);

+				}

+			} else {

+				// don't insert huge strings that we have to compare with later

+				if (strlen(szCDN) > 1023)

+					szCDN[1024] = 0;

+

+				if (sort) {

+					int j;

+					char buff[1024];

+					for (j = 0; j < i; j++) {

+						SendMessage(list, LB_GETTEXT, j, (LPARAM)buff);

+						if (strcmp(buff, szCDN) > 0) break;

+					}

+					index = SendMessage(list, LB_INSERTSTRING, (WPARAM)j, (LPARAM)szCDN);

+				} else {

+					index = SendMessage(list, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)szCDN);

+				}

+			}

+

+			SendMessage(list, LB_SETITEMDATA, (WPARAM)index, (LPARAM)hMetaUser);

+		}

+

+		i++;

+

+		hMetaUser = (HANDLE)CallService(MS_DB_CONTACT_FINDNEXT,(WPARAM)hMetaUser,0);

+	}

+	return i;

+}

+

+/** Build or update the list.

+*

+* @param list :				\c HANDLE to the list which will contain the columns

+* @param id :				Reference to a list that will contain all the MetaContacts IDs loaded in the listview

+*							otherwise the list is only refilled \n (Warning : this value must be

+*							set to \c TRUE only once per Dialog display, otherwise all columns will be doubled)

+*

+* @returns					An integer specifying the number of rows inserted or \c -1 if there was a problem

+*/

+int BuildList(HWND list, BOOL sort)

+{

+	int ret=-1;

+	SendMessage(list, LB_RESETCONTENT, 0, 0);

+

+	ret = FillList(list, sort);

+	

+    return ret;

+}

+

+/** Callback function for the <b>'Add To'</b> Dialog.

+*

+* All the UI is controlled here, from display to functionnalities.

+*

+* @param hwndDlg :	\c HANDLE to the <b>'Add To'</b> \c Dialog.

+* @param uMsg :		Specifies the message received by this dialog.

+* @param wParam :	Specifies additional message-specific information. 

+* @param lParam :	Specifies additional message-specific information. 

+*

+* @return			\c TRUE if the dialog processed the message, \c FALSE if it did not.

+*/

+INT_PTR CALLBACK Meta_SelectDialogProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	switch(msg)

+	{

+		case WM_INITDIALOG:

+		{	

+			TranslateDialogDefault( hwndDlg );

+

+

+			if (DBGetContactSettingDword((HANDLE)lParam,META_PROTO,META_ID,(DWORD)-1)!=(DWORD)-1)

+			{

+				MessageBox(hwndDlg,Translate("This contact is a MetaContact.\nYou can't add a MetaContact to another MetaContact.\n\nPlease choose another."),

+					Translate("MetaContact Conflict"),MB_ICONERROR);

+				DestroyWindow(hwndDlg);

+				return TRUE;

+			}

+			if (DBGetContactSettingDword((HANDLE)lParam,META_PROTO,META_LINK,(DWORD)-1)!=(DWORD)-1)

+			{

+				MessageBox(hwndDlg,Translate("This contact is already associated to a MetaContact.\nYou cannot add a contact to multiple MetaContacts."),

+					Translate("Multiple MetaContacts"),MB_ICONERROR);

+				DestroyWindow(hwndDlg);

+				return TRUE;

+			}

+

+			SetWindowLongPtr(hwndDlg, GWLP_USERDATA, lParam); // user data is contact handle

+

+			SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)LoadIconEx(I_ADD));

+			//SendMessage(GetDlgItem(hwndDlg,IDC_METALIST),LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);

+

+			// Initialize the graphical part

+			CheckDlgButton(hwndDlg,IDC_ONLYAVAIL,BST_CHECKED);	// Initially checked; display all metacontacts is only an option

+																// Besides, we can check if there is at least one metacontact to add the contact to.

+			if (BuildList(GetDlgItem(hwndDlg,IDC_METALIST), FALSE)<=0)

+			{

+				if (MessageBox(hwndDlg,Translate("Either there is no MetaContact in the database (in this case you should first convert a contact into one)\n"

+					"or there is none that can host this contact.\n"

+					"Another solution could be to convert this contact into a new MetaContact.\n\nConvert this contact into a new MetaContact?"),

+					Translate("No suitable MetaContact found"),MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON1)==IDYES)

+					Meta_Convert((WPARAM)lParam,0);

+				DestroyWindow(hwndDlg);

+				return TRUE;

+			}

+			else

+			{

+				// Get the name displayed in the CList...

+

+				// get contact display name from clist

+				char *szCDN = (char *) CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)lParam, 0);

+				if (os_unicode_enabled) {

+					wchar_t *swzCDN = (wchar_t *) CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)lParam, GCDNF_UNICODE),

+						*swzContactDisplayName;

+					wchar_t buf[256];

+

+					// detect if the clist provided unicode display name by comparing with non-unicode

+					if (szCDN && swzCDN && strncmp(szCDN, (char *)swzCDN, strlen(szCDN)) != 0) { 

+						swzContactDisplayName = swzCDN;

+					} else {

+						// no? convert to unicode

+						if (szCDN) {

+							swzContactDisplayName = (wchar_t *) _alloca(sizeof(wchar_t) * (strlen(szCDN) + 1));

+							MultiByteToWideChar(CP_ACP, 0, (char *) szCDN, -1, swzContactDisplayName, (int)strlen((char *)szCDN) + 1);

+						} else {

+							swzContactDisplayName = TranslateW(L"a contact");

+						}

+					}				

+

+					// ... and set it to the Window title.

+					//MessageBoxW(hwndDlg, swzContactDisplayName, L"Setting window title", MB_OK);

+

+					// note - the swprintf function has changed (includes size_t for vc8+)

+					//swprintf(buf, 256, TranslateW(L"Adding %s..."), swzContactDisplayName);

+					// this *should* work for vc6, 7, and 8 (thx George)

+					_snwprintf(buf, 256, TranslateW(L"Adding %s..."), swzContactDisplayName);

+

+					SetWindowTextW(hwndDlg, buf);

+				} else {

+					char buf[256];

+					sprintf(buf,Translate("Adding %s..."), szCDN);

+					SetWindowText(hwndDlg, buf);

+				}

+

+				ShowWindow(hwndDlg,SW_SHOWNORMAL);

+				return TRUE;

+			}

+		}

+		case WM_COMMAND:

+			if (HIWORD(wParam)!=BN_CLICKED)

+				break;	// Only clicks of buttons are relevant, let other COMMANDs through

+			switch(LOWORD(wParam))

+			{

+				case IDOK:

+				{

+					HANDLE hMeta, hContact = (HANDLE)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);

+					int item;	// Get the index of the selected metacontact

+					if ((item = SendMessage(GetDlgItem(hwndDlg, IDC_METALIST),LB_GETCURSEL, 0, 0))==-1)

+						return IDOK == MessageBox(hwndDlg,Translate("Please select a MetaContact"),Translate("No MetaContact selected"),MB_ICONHAND);

+					

+					hMeta = (HANDLE)SendMessage(GetDlgItem(hwndDlg, IDC_METALIST), LB_GETITEMDATA, (WPARAM)item, 0);

+

+					{

+						if (!Meta_Assign(hContact,hMeta, FALSE))

+						{

+							MessageBox(hwndDlg, Translate("Assignment to the MetaContact failed."), Translate("Assignment failure"),MB_ICONERROR);

+						}

+					}

+				}

+				case IDCANCEL:

+					DestroyWindow(hwndDlg);

+					break;

+

+				case IDC_CHK_SRT:

+					SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_METALIST), GWL_STYLE, GetWindowLongPtr(GetDlgItem(hwndDlg, IDC_METALIST), GWL_STYLE) ^ LBS_SORT);

+					if (BuildList(GetDlgItem(hwndDlg,IDC_METALIST), IsDlgButtonChecked(hwndDlg, IDC_CHK_SRT) ? TRUE : FALSE)<=0)

+					{

+						if (MessageBox(hwndDlg,Translate("Either there is no MetaContact in the database (in this case you should first convert a contact into one)\n"

+							"or there is none that can host this contact.\n"

+							"Another solution could be to convert this contact into a new MetaContact.\n\nConvert this contact into a new MetaContact?"),

+							Translate("No suitable MetaContact found"),MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON1)==IDYES)

+							Meta_Convert((WPARAM)lParam,0);

+						DestroyWindow(hwndDlg);

+						return TRUE;

+					}

+					break;

+			}

+			break;

+		case WM_DESTROY:

+		{	// Free all allocated memory and return the focus to the CList

+			HWND clist = GetParent(hwndDlg);

+			ReleaseIconEx((HICON)SendMessage(hwndDlg, WM_SETICON, ICON_BIG, 0));

+			EndDialog(hwndDlg,TRUE);

+			SetFocus(clist);

+			return TRUE;

+		}

+	}

+	return FALSE;	// All other Message are not handled

+}