initial commit of MC functions inside the core - never called, never works, just compiles

git-svn-id: http://svn.miranda-ng.org/main/trunk@8278 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 462 insertions, 0 deletions

diff --git a/src/modules/metacontacts/meta_edit.cpp b/src/modules/metacontacts/meta_edit.cpp
new file mode 100644
index 0000000000..25ff77a22e
--- /dev/null
+++ b/src/modules/metacontacts/meta_edit.cpp
@@ -0,0 +1,462 @@
+/*

+former MetaContacts Plugin for Miranda IM.

+

+Copyright © 2014 Miranda NG Team

+Copyright © 2004-07 Scott Ellis

+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.

+*/

+

+#include "..\..\core\commonheaders.h"

+

+#include "metacontacts.h"

+

+//! Holds the differents changes that have to made

+typedef struct tag_CHANGES {

+	MCONTACT hMeta;							//!< \c HANDLE of the MetaContact that is edited.

+	MCONTACT hDefaultContact;					//!< \c HANDLE of the new default contact

+	MCONTACT hOfflineContact;

+	int num_deleted,						//!< \c DWORD number of deleted contacts

+		num_contacts;						//!< \c DWORD number of contacts

+	MCONTACT hDeletedContacts[MAX_CONTACTS];	//!< \c HANDLEs of the subcontacts to be removed from this metacontact

+	MCONTACT hContact[MAX_CONTACTS];			//!< \c HANDLEs of the subcontacts, in the order they should be in

+	int force_default;

+} CHANGES;

+

+CHANGES changes;							//!< \c global CHANGES structure

+

+/** Fills the list of contacts

+*

+* @param chg : Structure holding all the change info (See CHANGES).

+*/

+

+void FillContactList(HWND hWndDlg, CHANGES *chg)

+{

+	HWND hList = GetDlgItem(hWndDlg, IDC_LST_CONTACTS);

+	TCHAR buff[256];

+

+	SendMessage(hList, LVM_DELETEALLITEMS, 0, 0);

+

+	LVITEM LvItem = { 0 };

+	LvItem.mask = LVIF_TEXT;   // Text Style

+	LvItem.cchTextMax = 256; // Max size of test

+

+	for (int i = 0; i < chg->num_contacts; i++)  {

+		LvItem.iItem = i;

+	

+		TCHAR *ptszCDN = cli.pfnGetContactDisplayName(chg->hContact[i], GCDNF_TCHAR);

+		if (ptszCDN == NULL)

+			ptszCDN = TranslateT("(Unknown Contact)");

+

+		LvItem.iSubItem = 0; // clist display name

+		LvItem.pszText = ptszCDN;

+		ListView_InsertItem(hList, &LvItem);

+

+		LvItem.iSubItem = 1; // id

+		char *szProto = GetContactProto(chg->hContact[i]);

+		if (szProto) {

+			char *szField = (char *)CallProtoService(szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0);

+

+			DBVARIANT dbv;

+			if ( !db_get(chg->hContact[i], szProto, szField, &dbv)) {

+				switch(dbv.type) {

+				case DBVT_ASCIIZ:

+					_tcsncpy(buff, _A2T(dbv.pszVal), SIZEOF(buff));

+					break;

+				case DBVT_WCHAR:

+					_tcsncpy(buff, dbv.ptszVal, SIZEOF(buff));

+					break;

+				case DBVT_BYTE:

+					_itot(dbv.bVal, buff, 10);

+					break;

+				case DBVT_WORD:

+					_itot(dbv.wVal, buff, 10);

+					break;

+				case DBVT_DWORD:

+					_itot(dbv.dVal, buff, 10);

+					break;

+				default:

+					buff[0] = 0;

+				}

+				db_free(&dbv);

+			}

+			else buff[0] = 0;

+

+			LvItem.pszText = buff;

+			SendMessage(hList,LVM_SETITEM,0,(LPARAM)&LvItem); // Enter text to SubItems

+

+			LvItem.iSubItem = 2; // protocol

+			_tcsncpy(buff, _A2T(szProto), SIZEOF(buff));

+			ListView_SetItem(hList, &LvItem);

+		}

+		else {

+			LvItem.pszText = _T("Unknown");

+			ListView_SetItem(hList, &LvItem);

+

+			LvItem.iSubItem = 2; // protocol

+			ListView_SetItem(hList, &LvItem);

+		}

+		LvItem.iSubItem = 3; // Default (Yes/No)

+		LvItem.pszText = (chg->hContact[i] == chg->hDefaultContact ? TranslateT("Yes") : TranslateT("No"));

+		ListView_SetItem(hList, &LvItem);

+

+		LvItem.iSubItem = 4; // Offline (Yes/No)

+		LvItem.pszText = (chg->hContact[i] == chg->hOfflineContact ? TranslateT("Yes") : TranslateT("No"));

+		ListView_SetItem(hList, &LvItem);

+	}

+}

+

+void SetListSelection(HWND hList, int sel)

+{

+	ListView_SetItemState(hList, sel, LVIS_SELECTED|LVIS_FOCUSED, LVIS_SELECTED|LVIS_FOCUSED);

+}

+

+/** Scans the \c CHANGES and call the appropriate function for each change.

+*

+* @param chg : Structure holding all the change info (See CHANGES).

+*/

+

+void ApplyChanges(CHANGES *chg)

+{

+	int i;

+

+	// remove removed contacts

+	for (i = 0; i < chg->num_deleted; i++) {

+		Meta_Delete((WPARAM)chg->hDeletedContacts[i], 0);

+		if (chg->hDeletedContacts[i] == chg->hDefaultContact)

+			chg->hDefaultContact = 0;

+		if (chg->hDeletedContacts[i] == chg->hOfflineContact)

+			chg->hOfflineContact = 0;

+	}

+

+	// set contact positions

+	for (i = 0; i < chg->num_contacts; i++) {

+		if (Meta_GetContactNumber(chg->hContact[i]) != i)

+			Meta_SwapContacts(chg->hMeta, Meta_GetContactNumber(chg->hContact[i]), i);

+	}

+

+	NotifyEventHooks(hSubcontactsChanged, (WPARAM)chg->hMeta, (LPARAM)chg->hDefaultContact);

+

+	// set default

+	if (chg->hDefaultContact)

+		db_set_dw(chg->hMeta, META_PROTO, "Default", Meta_GetContactNumber(chg->hDefaultContact));

+	else

+		db_set_dw(chg->hMeta, META_PROTO, "Default", 0);

+	NotifyEventHooks(hEventDefaultChanged, (WPARAM)chg->hMeta, (LPARAM)chg->hDefaultContact);

+

+	// set offline

+	if (chg->hOfflineContact)

+		db_set_dw(chg->hMeta, META_PROTO, "OfflineSend", Meta_GetContactNumber(chg->hOfflineContact));

+	else

+		db_set_dw(chg->hMeta, META_PROTO, "OfflineSend", (DWORD)-1);

+

+	// fix nick

+	MCONTACT most_online = Meta_GetMostOnline(chg->hMeta);

+	Meta_CopyContactNick(chg->hMeta, most_online);

+

+	// fix status

+	Meta_FixStatus(chg->hMeta);

+

+	// fix avatar

+	most_online = Meta_GetMostOnlineSupporting(chg->hMeta, PFLAGNUM_4, PF4_AVATARS);

+	if (most_online) {

+		PROTO_AVATAR_INFORMATIONT AI;

+

+		AI.cbSize = sizeof(AI);

+		AI.hContact = chg->hMeta;

+		AI.format = PA_FORMAT_UNKNOWN;

+		_tcscpy(AI.filename, _T("X"));

+

+		if ((int)CallProtoService(META_PROTO, PS_GETAVATARINFOT, 0, (LPARAM)&AI) == GAIR_SUCCESS)

+	        db_set_ts(chg->hMeta, "ContactPhoto", "File",AI.filename);

+	}

+

+	if (MetaAPI_GetForceState((WPARAM)chg->hMeta, 0) != chg->force_default)

+		MetaAPI_ForceDefault((WPARAM)chg->hMeta, 0);

+}

+

+LRESULT ProcessCustomDraw (LPARAM lParam)

+{

+    LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)lParam;

+	 switch(lplvcd->nmcd.dwDrawStage) {

+	 case CDDS_PREPAINT : //Before the paint cycle begins

+		 //request notifications for individual listview items

+		 return CDRF_NOTIFYITEMDRAW;

+

+	 case CDDS_ITEMPREPAINT: //Before an item is drawn

+		 if (changes.hContact[(int)lplvcd->nmcd.dwItemSpec] == changes.hDefaultContact) {

+			 lplvcd->clrText = RGB(255, 0, 0);

+		 }

+		 return CDRF_NEWFONT;

+	 }

+

+	 return 0;

+}

+

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

+*

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

+*

+* @param hwndDlg :	\c HANDLE to the <b>'Edit'</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 (handle of MetaContact to edit)

+*

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

+*/

+

+#define WMU_SETTITLE		(WM_USER + 1)

+

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

+{

+	HWND hwnd;

+	int sel, i;

+

+	switch(msg) {

+	case WM_INITDIALOG:

+		TranslateDialogDefault( hwndDlg );

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

+		{	

+			// Disable the 'Apply' button.

+			EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),FALSE);

+

+			hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+			ListView_SetExtendedListViewStyle(hwnd, LVS_EX_FULLROWSELECT);

+

+			// Create list columns

+			LVCOLUMN LvCol = { 0 };

+			LvCol.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;

+

+			LvCol.pszText = TranslateT("Contact");

+			LvCol.cx = 100;

+			ListView_InsertColumn(hwnd, 0, &LvCol);

+

+			LvCol.pszText = TranslateT("ID");

+			LvCol.cx = 130;

+			ListView_InsertColumn(hwnd, 1, &LvCol);

+

+			LvCol.pszText = TranslateT("Protocol");

+			LvCol.cx = 100;

+			ListView_InsertColumn(hwnd, 2, &LvCol);

+

+			LvCol.pszText = TranslateT("Default");

+			LvCol.cx = 60;

+			ListView_InsertColumn(hwnd, 3, &LvCol);

+

+			LvCol.pszText = TranslateT("Send Offline");

+			LvCol.cx = 85;

+			ListView_InsertColumn(hwnd, 4, &LvCol);

+

+			// disable buttons until a selection is made in the list

+			EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_REM), FALSE);

+			EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETDEFAULT), FALSE);

+			EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETOFFLINE), FALSE);

+			EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_UP), FALSE);

+			EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_DOWN), FALSE);

+

+			int nb_contacts = db_get_dw(lParam, META_PROTO, "NumContacts", 0);

+			int default_contact_number = db_get_dw(lParam, META_PROTO, "Default", (DWORD)-1);

+			int offline_contact_number = db_get_dw(lParam, META_PROTO, "OfflineSend", (DWORD)-1);

+

+			changes.hMeta = lParam;

+			changes.num_contacts = nb_contacts;

+			changes.num_deleted = 0;

+			changes.hDefaultContact = Meta_GetContactHandle(lParam, default_contact_number);

+			changes.hOfflineContact = Meta_GetContactHandle(lParam, offline_contact_number);

+			for (i = 0; i < nb_contacts; i++)

+				changes.hContact[i] = Meta_GetContactHandle(lParam, i);

+			changes.force_default = MetaAPI_GetForceState((WPARAM)lParam, 0);

+

+			SendMessage(hwndDlg, WMU_SETTITLE, 0, lParam);

+

+			CheckDlgButton(hwndDlg, IDC_CHK_FORCEDEFAULT, changes.force_default);

+

+			FillContactList(hwndDlg, &changes);

+		}

+		return TRUE;

+

+	case WMU_SETTITLE:

+		{

+			TCHAR *ptszCDN = cli.pfnGetContactDisplayName(lParam, GCDNF_TCHAR);

+			if (ptszCDN == NULL)

+				ptszCDN = TranslateT("(Unknown Contact)");

+

+			SetWindowText(GetDlgItem(hwndDlg, IDC_ED_NAME), ptszCDN);

+		}

+		return TRUE;

+

+	case WM_NOTIFY: // the message that is being sent always

+		switch(LOWORD(wParam)) { // hit control

+		case IDC_LST_CONTACTS:      // did we hit our ListView contorl?

+			if (((LPNMHDR)lParam)->code == NM_CLICK) {

+				sel = ListView_GetNextItem(GetDlgItem(hwndDlg, IDC_LST_CONTACTS), -1, LVNI_FOCUSED|LVNI_SELECTED); // return item selected

+

+				// enable buttons

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_REM), sel != -1);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETDEFAULT), sel != -1 && changes.hContact[sel] != changes.hDefaultContact);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETOFFLINE), sel != -1 && changes.hContact[sel] != changes.hOfflineContact);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_UP), sel > 0);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_DOWN), (sel != -1 && sel < changes.num_contacts - 1));

+			}					

+		}

+		break;

+

+	case WM_COMMAND:

+		switch(HIWORD(wParam)) {

+		case BN_CLICKED:	// A button ('Remove', 'OK', 'Cancel' or 'Apply', normally) has been clicked

+			switch(LOWORD(wParam)) {

+			case IDC_VALIDATE: // Apply changes, if there is still one contact attached to the metacontact.

+				if (changes.num_contacts == 0) { // Otherwise, delete the metacontact.

+					if (IDYES == MessageBox(hwndDlg, TranslateT(szDelMsg), TranslateT("Delete MetaContact?"), MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON1)) {

+						Meta_Delete((WPARAM)changes.hMeta, 0);

+						DestroyWindow(hwndDlg);

+					}

+					return TRUE;

+				}

+				ApplyChanges(&changes);

+

+				// Disable the 'Apply' button.

+				EnableWindow(GetDlgItem(hwndDlg, IDC_VALIDATE), FALSE);

+				break;

+

+			case IDOK:

+				if ( IsWindowEnabled(GetDlgItem(hwndDlg, IDC_VALIDATE))) { // If there are changes that could be made,

+					if (changes.num_contacts == 0) { // do the work that would have be done if the 'Apply' button was clicked.

+						if (IDYES == MessageBox(hwndDlg, TranslateT(szDelMsg), TranslateT("Delete MetaContact?"), MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON1)) {

+							Meta_Delete((WPARAM)changes.hMeta,0);

+							DestroyWindow(hwndDlg);

+						}

+						return TRUE;

+					}

+					ApplyChanges(&changes);

+				}

+				EndDialog(hwndDlg, IDOK);

+				return TRUE;

+

+			case IDCANCEL:	// Simply close the dialog

+				EndDialog(hwndDlg, IDCANCEL);

+				return TRUE;

+

+			case IDC_BTN_SETDEFAULT:

+				hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+				sel = ListView_GetNextItem(hwnd, -1, LVNI_FOCUSED | LVNI_SELECTED);

+				InvalidateRect(hwnd, 0, TRUE);

+				changes.hDefaultContact = changes.hContact[sel];

+				SendMessage(hwndDlg, WMU_SETTITLE, 0, (LPARAM)changes.hContact[sel]);

+

+				FillContactList(hwndDlg, &changes);

+				SetListSelection(hwnd, sel);

+				EnableWindow(GetDlgItem(hwndDlg,IDC_BTN_SETDEFAULT),FALSE);

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+

+			case IDC_BTN_SETOFFLINE:

+				hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+				sel = ListView_GetNextItem(hwnd, -1, LVNI_FOCUSED | LVNI_SELECTED);

+				InvalidateRect(hwnd, 0, TRUE);

+				changes.hOfflineContact = changes.hContact[sel];

+

+				FillContactList(hwndDlg, &changes);

+				SetListSelection(hwnd, sel);

+				EnableWindow(GetDlgItem(hwndDlg,IDC_BTN_SETOFFLINE),FALSE);

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+

+			case IDC_BTN_REM:

+				hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+				sel = ListView_GetNextItem(hwnd, -1, LVNI_FOCUSED | LVNI_SELECTED);

+				changes.num_contacts--;

+				changes.hDeletedContacts[changes.num_deleted++] = changes.hContact[sel];

+				if (changes.hDefaultContact == changes.hContact[sel]) {

+					if (changes.num_contacts > 0) {

+						changes.hDefaultContact = changes.hContact[0];

+						SetWindowText(GetDlgItem(hwndDlg,IDC_ED_DEFAULT), cli.pfnGetContactDisplayName(changes.hDefaultContact, GCDNF_TCHAR));

+					}

+					else {

+						changes.hDefaultContact = 0;

+						SetWindowText(GetDlgItem(hwndDlg,IDC_ED_DEFAULT), _T("None"));

+					}

+				}

+

+				for (i = sel; i < changes.num_contacts; i++)

+					changes.hContact[i] = changes.hContact[i + 1];

+				FillContactList(hwndDlg, &changes);

+

+				// disable buttons

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_REM), FALSE);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETDEFAULT), FALSE);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SETOFFLINE), FALSE);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_UP), FALSE);

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_DOWN), FALSE);

+

+				// Enable the 'Apply' button.

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+

+			case IDC_BTN_UP:

+				hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+				sel = ListView_GetNextItem(hwnd, -1, LVNI_FOCUSED | LVNI_SELECTED);

+				{

+					MCONTACT temp = changes.hContact[sel];

+					changes.hContact[sel] = changes.hContact[sel - 1];

+					changes.hContact[sel-1] = temp;

+				}

+				FillContactList(hwndDlg, &changes);

+				sel--;

+				SetListSelection(hwnd, sel);

+

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_UP), (sel > 0));

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_DOWN), (sel < changes.num_contacts - 1));

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+

+			case IDC_BTN_DOWN:

+				hwnd = GetDlgItem(hwndDlg, IDC_LST_CONTACTS);

+				sel = ListView_GetNextItem(hwnd, -1, LVNI_FOCUSED | LVNI_SELECTED);

+				{

+					MCONTACT temp = changes.hContact[sel];

+					changes.hContact[sel] = changes.hContact[sel + 1];

+					changes.hContact[sel + 1] = temp;

+				}

+				FillContactList(hwndDlg, &changes);

+				sel++;

+				SetListSelection(hwnd, sel);

+

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_UP), (sel > 0));

+				EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_DOWN), (sel < changes.num_contacts - 1));

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+

+			case IDC_CHK_FORCEDEFAULT:

+				changes.force_default = IsDlgButtonChecked(hwndDlg, IDC_CHK_FORCEDEFAULT);

+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALIDATE),TRUE);

+				return TRUE;

+			}

+		}

+		break;

+

+	case WM_CLOSE:

+		DestroyWindow(hwndDlg);

+		return TRUE;

+

+	case WM_DESTROY:

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

+		EndDialog(hwndDlg, IDCANCEL);

+		break;

+	}

+

+	return FALSE;

+}