mirror of https://github.com/PCSX2/pcsx2.git
312 lines
7.1 KiB
C++
312 lines
7.1 KiB
C++
/*
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* Copyright (C) 2007-2009 Gabest
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* http://www.gabest.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#include "StdAfx.h"
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#include <Shlwapi.h>
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#include <CommCtrl.h>
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#include "GSdx.h"
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#include "GSDialog.h"
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#include "GSVector.h"
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GSDialog::GSDialog(UINT id)
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: m_id(id)
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, m_hWnd(NULL)
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{
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}
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INT_PTR GSDialog::DoModal()
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{
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return DialogBoxParam(theApp.GetModuleHandle(), MAKEINTRESOURCE(m_id), GetActiveWindow(), DialogProc, (LPARAM)this);
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}
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INT_PTR CALLBACK GSDialog::DialogProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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GSDialog* dlg = NULL;
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if(message == WM_INITDIALOG)
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{
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dlg = (GSDialog*)lParam;
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SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)dlg);
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dlg->m_hWnd = hWnd;
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MONITORINFO mi;
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mi.cbSize = sizeof(mi);
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GetMonitorInfo(MonitorFromWindow(hWnd, MONITOR_DEFAULTTONEAREST), &mi);
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GSVector4i r;
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GetWindowRect(hWnd, r);
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int x = (mi.rcWork.left + mi.rcWork.right - r.width()) / 2;
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int y = (mi.rcWork.top + mi.rcWork.bottom - r.height()) / 2;
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SetWindowPos(hWnd, NULL, x, y, -1, -1, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
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dlg->OnInit();
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return true;
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}
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dlg = (GSDialog*)GetWindowLongPtr(hWnd, GWLP_USERDATA);
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if (message == WM_NOTIFY)
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{
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if (((LPNMHDR)lParam)->code == TTN_GETDISPINFO)
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{
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LPNMTTDISPINFO pInfo = (LPNMTTDISPINFO)lParam;
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UINT id = GetWindowLongPtr((HWND)pInfo->hdr.idFrom, GWL_ID);
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// lpszText is used only if hinst is NULL. Seems to be NULL already,
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// but it can't hurt to explicitly set it.
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pInfo->hinst = NULL;
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pInfo->lpszText = (LPTSTR)dialog_message(id);
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SendMessage(pInfo->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, 0, 500);
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return true;
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}
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}
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return dlg != NULL ? dlg->OnMessage(message, wParam, lParam) : FALSE;
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}
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// Tooltips will only show if the TOOLINFO cbSize <= the struct size. If it's
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// smaller some functionality might be disabled. So let's try and use the
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// correct size.
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UINT GSDialog::GetTooltipStructSize()
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{
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DLLGETVERSIONPROC dllGetVersion = (DLLGETVERSIONPROC)GetProcAddress(GetModuleHandle("ComCtl32.dll"), "DllGetVersion");
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if (dllGetVersion) {
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DLLVERSIONINFO2 dllversion = { 0 };
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dllversion.info1.cbSize = sizeof(DLLVERSIONINFO2);
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if (dllGetVersion((DLLVERSIONINFO*)&dllversion) == S_OK) {
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// Minor, then major version.
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DWORD version = MAKELONG(dllversion.info1.dwMinorVersion, dllversion.info1.dwMajorVersion);
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DWORD tooltip_v3 = MAKELONG(0, 6);
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if (version >= tooltip_v3)
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return TTTOOLINFOA_V3_SIZE;
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}
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}
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// Should be fine for XP and onwards, comctl versions >= 4.7 should at least
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// be this size.
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return TTTOOLINFOA_V2_SIZE;
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}
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bool GSDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
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{
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return message == WM_COMMAND ? OnCommand((HWND)lParam, LOWORD(wParam), HIWORD(wParam)) : false;
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}
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bool GSDialog::OnCommand(HWND hWnd, UINT id, UINT code)
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{
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if(id == IDOK || id == IDCANCEL)
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{
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EndDialog(m_hWnd, id);
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return true;
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}
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return false;
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}
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string GSDialog::GetText(UINT id)
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{
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string s;
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char* buff = NULL;
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for(int size = 256, limit = 65536; size < limit; size <<= 1)
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{
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buff = new char[size];
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if(GetDlgItemText(m_hWnd, id, buff, size))
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{
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s = buff;
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size = limit;
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}
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delete [] buff;
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}
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return s;
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}
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int GSDialog::GetTextAsInt(UINT id)
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{
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return atoi(GetText(id).c_str());
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}
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void GSDialog::SetText(UINT id, const char* str)
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{
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SetDlgItemText(m_hWnd, id, str);
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}
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void GSDialog::SetTextAsInt(UINT id, int i)
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{
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char buff[32] = {0};
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itoa(i, buff, 10);
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SetText(id, buff);
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}
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void GSDialog::ComboBoxInit(UINT id, const vector<GSSetting>& settings, uint32 selid, uint32 maxid)
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{
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HWND hWnd = GetDlgItem(m_hWnd, id);
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SendMessage(hWnd, CB_RESETCONTENT, 0, 0);
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for(size_t i = 0; i < settings.size(); i++)
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{
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const GSSetting& s = settings[i];
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if(s.id <= maxid)
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{
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string str(s.name);
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if(!s.note.empty())
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{
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str = str + " (" + s.note + ")";
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}
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ComboBoxAppend(id, str.c_str(), (LPARAM)s.id, s.id == selid);
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}
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}
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ComboBoxFixDroppedWidth(id);
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}
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int GSDialog::ComboBoxAppend(UINT id, const char* str, LPARAM data, bool select)
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{
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HWND hWnd = GetDlgItem(m_hWnd, id);
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int item = (int)SendMessage(hWnd, CB_ADDSTRING, 0, (LPARAM)str);
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SendMessage(hWnd, CB_SETITEMDATA, item, (LPARAM)data);
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if(select)
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{
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SendMessage(hWnd, CB_SETCURSEL, item, 0);
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}
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return item;
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}
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bool GSDialog::ComboBoxGetSelData(UINT id, INT_PTR& data)
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{
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HWND hWnd = GetDlgItem(m_hWnd, id);
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int item = SendMessage(hWnd, CB_GETCURSEL, 0, 0);
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if(item >= 0)
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{
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data = SendMessage(hWnd, CB_GETITEMDATA, item, 0);
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return true;
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}
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return false;
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}
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void GSDialog::ComboBoxFixDroppedWidth(UINT id)
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{
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HWND hWnd = GetDlgItem(m_hWnd, id);
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int count = (int)SendMessage(hWnd, CB_GETCOUNT, 0, 0);
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if(count > 0)
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{
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HDC hDC = GetDC(hWnd);
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SelectObject(hDC, (HFONT)SendMessage(hWnd, WM_GETFONT, 0, 0));
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int width = (int)SendMessage(hWnd, CB_GETDROPPEDWIDTH, 0, 0);
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for(int i = 0; i < count; i++)
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{
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int len = (int)SendMessage(hWnd, CB_GETLBTEXTLEN, i, 0);
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if(len > 0)
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{
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char* buff = new char[len + 1];
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SendMessage(hWnd, CB_GETLBTEXT, i, (LPARAM)buff);
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SIZE size;
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if(GetTextExtentPoint32(hDC, buff, strlen(buff), &size))
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{
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size.cx += 10;
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if(size.cx > width) width = size.cx;
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}
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delete [] buff;
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}
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}
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ReleaseDC(hWnd, hDC);
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if(width > 0)
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{
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SendMessage(hWnd, CB_SETDROPPEDWIDTH, width, 0);
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}
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}
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}
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void GSDialog::AddTooltip(UINT id)
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{
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static UINT tooltipStructSize = GetTooltipStructSize();
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bool hasTooltip;
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dialog_message(id, &hasTooltip);
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if (!hasTooltip)
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return;
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HWND hWnd = GetDlgItem(m_hWnd, id);
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if (hWnd == NULL)
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return;
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// TTS_NOPREFIX allows tabs and '&' to be used.
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HWND hwndTip = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, NULL,
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TTS_ALWAYSTIP | TTS_NOPREFIX,
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CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
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m_hWnd, NULL, theApp.GetModuleHandle(), NULL);
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if (hwndTip == NULL)
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return;
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TOOLINFO toolInfo = { 0 };
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toolInfo.cbSize = tooltipStructSize;
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toolInfo.hwnd = m_hWnd;
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toolInfo.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
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toolInfo.uId = (UINT_PTR)hWnd;
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// Can't directly add the tooltip string - it doesn't work for long messages
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toolInfo.lpszText = LPSTR_TEXTCALLBACK;
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SendMessage(hwndTip, TTM_ADDTOOL, 0, (LPARAM)&toolInfo);
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// 32.767s is the max show time.
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SendMessage(hwndTip, TTM_SETDELAYTIME, TTDT_AUTOPOP, 32767);
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}
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void GSDialog::InitCommonControls()
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{
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INITCOMMONCONTROLSEX icex;
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icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
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icex.dwICC = ICC_TAB_CLASSES;
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InitCommonControlsEx(&icex);
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}
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