initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 306 insertions, 0 deletions

diff --git a/plugins/UserInfoEx/ctrl_tzcombo.cpp b/plugins/UserInfoEx/ctrl_tzcombo.cpp
new file mode 100644
index 0000000000..26dfbfee32
--- /dev/null
+++ b/plugins/UserInfoEx/ctrl_tzcombo.cpp
@@ -0,0 +1,306 @@
+/*

+UserinfoEx plugin for Miranda IM

+

+Copyright:

+� 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol

+

+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 name      : $HeadURL: https://userinfoex.googlecode.com/svn/trunk/ctrl_tzcombo.cpp $

+Revision       : $Revision: 194 $

+Last change on : $Date: 2010-09-20 15:57:18 +0400 (Пн, 20 сен 2010) $

+Last change by : $Author: ing.u.horn $

+

+===============================================================================

+*/

+#include "commonheaders.h"

+#include "svc_timezone.h"

+#include "ctrl_tzcombo.h"

+

+

+static INT_PTR EnumNamesProc(CTimeZone *pTimeZone, INT index, LPARAM lParam)

+{

+	if (pTimeZone && pTimeZone->ptszDisplay)

+	{

+		INT added = ComboBox_AddString((HWND)lParam, pTimeZone->ptszDisplay);

+		if (SUCCEEDED(added)) 

+		{

+			if (FAILED(ComboBox_SetItemData((HWND)lParam, added, pTimeZone))) 

+			{

+				ComboBox_DeleteString((HWND)lParam, added);

+			}

+		}

+	}

+	return 0;

+}

+

+/**

+ * This functions fills a combobox given by @hCtrl with

+ * all items of the global timezone manager

+ *

+ * @param	hDlg			- HWND of the owning propertysheet page

+ * @param	idCtrl			- the ID of the control to associate with this class's instance

+ * @param	pszSetting		- the database setting to be handled by this class

+ *

+ * @return	CTzCombo*

+ **/

+CBaseCtrl* CTzCombo::CreateObj(HWND hDlg, WORD idCtrl, LPCSTR pszSetting)

+{

+	CTzCombo *ctrl = NULL;

+	HWND hCtrl = GetDlgItem(hDlg, idCtrl);

+

+	ctrl = new CTzCombo(hDlg, idCtrl, pszSetting);

+	if (ctrl) {

+		//use new core tz interface

+		if(tmi.prepareList) {

+			//set the adress of our timezone handle as itemdata

+			//caller can obtain the handle htz to extract all relevant information

+			ctrl->_curSel = 0;

+			tmi.prepareList(NULL, hCtrl, TZF_PLF_CB);

+		}

+		//fallback use old UIEX method

+		else {

+			ctrl->_curSel = ComboBox_AddString(hCtrl, TranslateT("<Unspecified>"));

+			if (SUCCEEDED(ctrl->_curSel)) {

+				ComboBox_SetItemData(hCtrl, ctrl->_curSel, NULL);

+			}

+			ComboBox_SetCurSel(hCtrl, ctrl->_curSel);

+			EnumTimeZones(EnumNamesProc, (LPARAM)hCtrl);

+		}

+	}

+	return (ctrl);

+}

+

+/**

+ *

+ *

+ **/

+CTzCombo::CTzCombo() : CBaseCtrl()

+{

+	_curSel = CB_ERR;

+}

+

+/**

+ *

+ *

+ **/

+CTzCombo::CTzCombo(HWND hDlg, WORD idCtrl, LPCSTR pszSetting)

+	: CBaseCtrl(hDlg, idCtrl, pszSetting)

+{

+	_curSel = CB_ERR;

+}

+

+/**

+ * This method does a binary search in the sorted

+ * ComboBox for the item index. (old UIEX method)

+ *

+ * @param	pTimeZone		- CTimeZone compobox item data.

+ *

+ * @retval	CB_ERR			- item not found

+ * @retval	0...n			- index of the combobox item

+ **/

+INT CTzCombo::Find(CTimeZone *pTimeZone) const

+{

+	INT nItemIndex;

+	INT nItemCount = ComboBox_GetCount(_hwnd);

+

+	for (nItemIndex = 0; nItemIndex < nItemCount; nItemIndex++)

+	{

+		if (pTimeZone == (CTimeZone *)ComboBox_GetItemData(_hwnd, nItemIndex))

+			return nItemIndex;

+	}

+	return CB_ERR;

+}

+

+/**

+ * This method does a binary search in the sorted

+ * ComboBox for the item index. (new core tz interface)

+ *

+ * @param	pTimeZone		- LPTIME_ZONE_INFORMATION to find.

+ *

+ * @retval	CB_ERR			- item not found

+ * @retval	0...n			- index of the combobox item

+ **/

+INT CTzCombo::Find(LPTIME_ZONE_INFORMATION pTimeZone) const

+{

+	INT nItemIndex;

+	INT nItemCount = ComboBox_GetCount(_hwnd);

+

+	for (nItemIndex = 0; nItemIndex < nItemCount; nItemIndex++) {

+		if (pTimeZone == tmi.getTzi((HANDLE)ComboBox_GetItemData(_hwnd, nItemIndex)))

+			return nItemIndex;

+	}

+	return CB_ERR;

+}

+

+/**

+ * This functions removes the user data from a combobox.

+ *

+ * @param	hCtrl	-	HWND of the combobox

+ *

+ * @return	nothing

+ **/

+VOID CTzCombo::Release()

+{

+	delete this;

+}

+

+/**

+ * This functions selects the combobox item which matches the contact's timezone.

+ *

+ * @param	hCtrl		- HWND of the combobox

+ * @param	hContact	- HANDLE of the contact whose timezone to select

+ * @param	pszProto	- the contact's protocol (not used by new core tz interface)

+ *

+ * @return	_Flags.B.hasChanged member

+ **/

+BOOL CTzCombo::OnInfoChanged(HANDLE hContact, LPCSTR pszProto)

+{

+	if (!_Flags.B.hasChanged) {

+		//use new core tz interface to change the cbbox

+		if(tmi.storeListResults) {

+			_curSel = CB_ERR;

+//			_curSel = tmi.selectListItem(hContact, _hwnd, TZF_PLF_CB);

+										//dident work well, coz no fallback to proto setting.

+										//we use saver way by getTziByContact

+			LPTIME_ZONE_INFORMATION pTimeZone;

+			pTimeZone = tmi.getTziByContact(hContact);

+			ComboBox_SetCurSel(_hwnd, Find(pTimeZone));

+			_curSel = ComboBox_GetCurSel(_hwnd);

+		}

+		//fallback use old UIEX method

+		else {

+			CTimeZone *pTimeZone;

+			_curSel		= CB_ERR;

+			_Flags.W	= GetContactTimeZoneCtrl(hContact, pszProto, &pTimeZone);

+			if (_Flags.W) {

+				ComboBox_SetCurSel(_hwnd, Find(pTimeZone));

+				_curSel = ComboBox_GetCurSel(_hwnd);

+			}

+			if (_curSel == CB_ERR) {

+				ComboBox_SetCurSel(_hwnd, NULL);

+				_curSel = ComboBox_GetCurSel(_hwnd);

+			}

+		}

+		SendMessage(GetParent(_hwnd), WM_TIMER, 0, 0);

+	}

+	return _Flags.B.hasChanged;

+}

+

+/**

+ * This method writes the combobox's item as the contact's timezone.

+ *

+ * @param		hContact	- HANDLE of the contact whose timezone to select

+ * @param		pszProto	- the contact's protocol (not used by new core tz interface)

+ *

+ * @return	nothing

+ **/

+VOID CTzCombo::OnApply(HANDLE hContact, LPCSTR pszProto)

+{

+	if (_Flags.B.hasChanged)

+	{

+		const char* pszModule = hContact ? USERINFO : pszProto;

+		if (_Flags.B.hasCustom || !hContact) {

+			//use new core tz interface

+			if(tmi.storeListResults) {

+				tmi.storeListResults(hContact, _hwnd, TZF_PLF_CB);

+				if (!hContact) {

+					_Flags.B.hasCustom = 0;

+					_Flags.B.hasProto = 1;

+				}

+				_Flags.B.hasChanged = 0;

+			}

+			//fallback use old UIEX method

+			else {

+				const CTimeZone* pTimeZone = (CTimeZone*)ComboBox_GetItemData(_hwnd, _curSel);

+				if (PtrIsValid(pTimeZone)) {

+					DB::Setting::WriteTString(hContact, USERINFO, SET_CONTACT_TIMEZONENAME, pTimeZone->ptszName);

+					DB::Setting::WriteByte(hContact, pszModule, SET_CONTACT_TIMEZONE, pTimeZone->ToMirandaTimezone());

+

+					if (!hContact) {

+						_Flags.B.hasCustom = 0;

+						_Flags.B.hasProto = 1;

+					}

+					_Flags.B.hasChanged = 0;

+				}

+			}

+		}

+

+		if (_Flags.B.hasChanged)

+		{

+			DB::Setting::Delete(hContact, USERINFO, SET_CONTACT_TIMEZONENAME);

+			DB::Setting::Delete(hContact, USERINFO, SET_CONTACT_TIMEZONEINDEX);

+			DB::Setting::Delete(hContact, pszModule, SET_CONTACT_TIMEZONE);

+

+			_Flags.B.hasChanged = 0;

+			OnInfoChanged(hContact, pszProto);

+		}

+		InvalidateRect(_hwnd, NULL, TRUE);

+	}

+}

+

+/**

+ * The user changed combobox selection, so mark it changed.

+ *

+ * @return	nothing

+ **/

+VOID CTzCombo::OnChangedByUser(WORD wChangedMsg)

+{

+	if (wChangedMsg == CBN_SELCHANGE) {

+		INT c = ComboBox_GetCurSel(_hwnd);

+

+		if (_curSel != c) {

+			if (!_Flags.B.hasChanged) {

+				_Flags.B.hasChanged = 1;

+				_Flags.B.hasCustom = 1;

+				SendMessage(GetParent(GetParent(_hwnd)), PSM_CHANGED, 0, 0);

+			}

+			_curSel = c;

+			SendMessage(GetParent(_hwnd), WM_TIMER, 0, 0);

+		}

+	}

+}

+

+/**

+ * This method fills @szTime with the current time

+ * according to the combobox's selected timezone.

+ *

+ * @param		szTime		- string to fill with the current time

+ * @param		cchTime		- number of characters the string can take

+ *

+ * @return	nothing

+ **/

+VOID CTzCombo::GetTime(LPTSTR szTime, WORD cchTime)

+{

+	//use new core tz interface

+	if(tmi.printDateTime) {

+		tmi.printDateTime((HANDLE)ComboBox_GetItemData(_hwnd, _curSel), _T("t"), szTime, cchTime, 0);

+	}

+	//fallback use old UIEX method

+	else {

+		const CTimeZone *pTimeZone = (CTimeZone*)ComboBox_GetItemData(_hwnd, _curSel);

+		if (PtrIsValid(pTimeZone)) {

+			MTime now;

+			TIME_ZONE_INFORMATION tzi = *pTimeZone;

+

+			now.GetTimeUTC();

+			now.UTCToTzSpecificLocal(&tzi);

+			now.TimeFormat(szTime, cchTime);

+		}

+		else mir_tcscpy(szTime, _T("--:--"));

+	}

+}