/* ----------------------------------------------------------------------------- This source file is part of OGRE (Object-oriented Graphics Rendering Engine) For the latest info, see http://www.ogre3d.org/ Copyright (c) 2000-2009 Torus Knot Software Ltd Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ----------------------------------------------------------------------------- */ #include "OgreStableHeaders.h" #include "OgreConfigDialog.h" #include "OgreRoot.h" #include "OgreRenderSystem.h" #include "OgreException.h" #include "resource.h" namespace { Ogre::ConfigDialog* dlg; // This is a pointer to instance, since this is a static member } namespace Ogre { ConfigDialog::ConfigDialog() { #ifdef OGRE_STATIC_LIB mHInstance = GetModuleHandle( NULL ); #else # if OGRE_DEBUG_MODE == 1 mHInstance = GetModuleHandle("OgreMain_d.dll"); # else mHInstance = GetModuleHandle("OgreMain.dll"); # endif #endif mSelectedRenderSystem = 0; } ConfigDialog::~ConfigDialog() { } #if OGRE_ARCHITECTURE_64 == OGRE_ARCH_TYPE INT_PTR ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) #else BOOL ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) #endif { HWND hwndDlgItem; static const RenderSystemList* lstRend; RenderSystemList::const_iterator pRend; static ConfigOptionMap opts; String err; int i, sel, savedSel; switch (iMsg) { case WM_INITDIALOG: // Load saved settings dlg->mSelectedRenderSystem = Root::getSingleton().getRenderSystem(); // Get all render systems lstRend = &Root::getSingleton().getAvailableRenderers(); pRend = lstRend->begin(); i = 0; while (pRend != lstRend->end()) { hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); SendMessage(hwndDlgItem, CB_ADDSTRING, 0, (LPARAM)(char*)(*pRend)->getName().c_str()); if (*pRend == dlg->mSelectedRenderSystem) { // Select SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); // Refresh Options // Get options from render system opts = (*pRend)->getConfigOptions(); // Reset list box hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); //SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); // Iterate through options ConfigOptionMap::iterator pOpt = opts.begin(); String strLine; while( pOpt!= opts.end() ) { strLine = pOpt->second.name + ": " + pOpt->second.currentValue; SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); ++pOpt; } } ++pRend; ++i; } // Center myself int x, y, screenWidth, screenHeight; RECT rcDlg; GetWindowRect(hDlg, &rcDlg); screenWidth = GetSystemMetrics(SM_CXFULLSCREEN); screenHeight = GetSystemMetrics(SM_CYFULLSCREEN); x = (screenWidth / 2) - ((rcDlg.right - rcDlg.left) / 2); y = (screenHeight / 2) - ((rcDlg.bottom - rcDlg.top) / 2); MoveWindow(hDlg, x, y, (rcDlg.right - rcDlg.left), (rcDlg.bottom - rcDlg.top), TRUE); return TRUE; case WM_COMMAND: switch (LOWORD(wParam)) { case IDC_CBO_RENDERSYSTEM: hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); sel = SendMessage( hwndDlgItem, CB_GETCOUNT, 0, 0 ); if (HIWORD(wParam) == CBN_SELCHANGE ) { // RenderSystem selected // Get selected index hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); sel = SendMessage(hwndDlgItem, CB_GETCURSEL,0,0); if (sel != -1) { // Get RenderSystem selected pRend = lstRend->begin(); dlg->mSelectedRenderSystem = pRend[sel]; // refresh options // Get options from render system opts = pRend[sel]->getConfigOptions(); // Reset list box hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); // Iterate through options ConfigOptionMap::iterator pOpt = opts.begin(); String strLine; while (pOpt!=opts.end()) { strLine = pOpt->second.name + ": " + pOpt->second.currentValue; SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); ++pOpt; } } } return TRUE; case IDC_LST_OPTIONS: if (HIWORD(wParam) == LBN_SELCHANGE) { // Selection in list box of options changed // Update combo and label in edit section hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); if (sel != -1) { ConfigOptionMap::iterator pOpt = opts.begin(); for (i = 0; i < sel; i++) ++pOpt; // Set label text hwndDlgItem = GetDlgItem(hDlg, IDC_LBL_OPTION); SetWindowText(hwndDlgItem, pOpt->second.name.c_str()); // Set combo options hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); SendMessage(hwndDlgItem, CB_RESETCONTENT, 0, 0); StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); i = 0; while (pPoss!=pOpt->second.possibleValues.end()) { SendMessage(hwndDlgItem, CB_ADDSTRING, 0, (LPARAM)pPoss[0].c_str()); if (pPoss[0] == pOpt->second.currentValue) // Select current value SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); ++pPoss; ++i; } // Enable/disable combo depending on (not)immutable EnableWindow(hwndDlgItem, !(pOpt->second.immutable)); } } return TRUE; case IDC_CBO_OPTION: if (HIWORD(wParam) == CBN_SELCHANGE) { // Updated an option // Get option hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); savedSel = sel; ConfigOptionMap::iterator pOpt = opts.begin(); for (i = 0; i < sel; i++) ++pOpt; // Get selected value hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); sel = SendMessage(hwndDlgItem, CB_GETCURSEL, 0, 0); if (sel != -1) { StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); // Set option dlg->mSelectedRenderSystem->setConfigOption( pOpt->second.name, pPoss[sel]); // Re-retrieve options opts = dlg->mSelectedRenderSystem->getConfigOptions(); // Reset options list box hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); // Iterate through options pOpt = opts.begin(); String strLine; while (pOpt!=opts.end()) { strLine = pOpt->second.name + ": " + pOpt->second.currentValue; SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); ++pOpt; } // Select previously selected item SendMessage(hwndDlgItem, LB_SETCURSEL, savedSel, 0); } } return TRUE; case IDOK: // Set render system if (!dlg->mSelectedRenderSystem) { MessageBox(NULL, "Please choose a rendering system.", "OGRE", MB_OK | MB_ICONEXCLAMATION); return TRUE; } err = dlg->mSelectedRenderSystem->validateConfigOptions(); if (err.length() > 0) { // refresh options incase updated by validation // Get options from render system opts = dlg->mSelectedRenderSystem->getConfigOptions(); // Reset list box hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); // Iterate through options ConfigOptionMap::iterator pOpt = opts.begin(); String strLine; while (pOpt!=opts.end()) { strLine = pOpt->second.name + ": " + pOpt->second.currentValue; SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); ++pOpt; } MessageBox(NULL, err.c_str(), "OGRE", MB_OK | MB_ICONEXCLAMATION); return TRUE; } Root::getSingleton().setRenderSystem(dlg->mSelectedRenderSystem); EndDialog(hDlg, TRUE); return TRUE; case IDCANCEL: EndDialog(hDlg, FALSE); return TRUE; } } return FALSE; } bool ConfigDialog::display(void) { // Display dialog // Don't return to caller until dialog dismissed int i; dlg = this; i = DialogBox(mHInstance, MAKEINTRESOURCE(IDD_DLG_CONFIG), NULL, DlgProc); if (i == -1) { int winError = GetLastError(); char* errDesc; int i; errDesc = new char[255]; // Try windows errors first i = FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, winError, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language (LPTSTR) errDesc, 255, NULL ); throw Exception(winError,errDesc, "ConfigDialog::display"); } if (i) return true; else return false; } }