Initial commit

engines/bagel/spacebar/dialogs/quit_dialog.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "bagel/spacebar/dialogs/quit_dialog.h"
+#include "bagel/spacebar/dialogs/opt_window.h"
+#include "bagel/spacebar/baglib/cursor.h"
+#include "bagel/spacebar/baglib/button_object.h"
+#include "bagel/spacebar/baglib/bagel.h"
+#include "bagel/spacebar/baglib/master_win.h"
+#include "bagel/spacebar/boflib/std_keys.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+struct ST_BUTTONS {
+	const char *_pszName;
+	const char *_pszUp;
+	const char *_pszDown;
+	const char *_pszFocus;
+	const char *_pszDisabled;
+	int _nLeft;
+	int _nTop;
+	int _nWidth;
+	int _nHeight;
+	int _nID;
+};
+
+static const ST_BUTTONS g_stQuitButtons[NUM_QUIT_BUTTONS] = {
+	{ "Save", "SAVEQTUP.BMP", "SAVEQTDN.BMP", "SAVEQTUP.BMP", "SAVEQTUP.BMP", 220, 190, 200, 38, SAVE_BTN },
+	{ "Quit", "JUSTQTUP.BMP", "JUSTQTDN.BMP", "JUSTQTUP.BMP", "JUSTQTUP.BMP", 220, 237, 200, 38, QUIT_BTN },
+	{ "Cancel", "PLAYUP.BMP", "PLAYDN.BMP", "PLAYUP.BMP", "PLAYUP.BMP", 220, 284, 200, 38, CANCEL_BTN }
+};
+
+CBagQuitDialog::CBagQuitDialog() {
+	// Inits
+	_nReturnValue = -1;
+	for (int i = 0; i < NUM_QUIT_BUTTONS; i++) {
+		_pButtons[i] = nullptr;
+	}
+}
+
+
+void CBagQuitDialog::onInitDialog() {
+	assert(isValidObject(this));
+
+	CBofDialog::onInitDialog();
+	setReturnValue(-1);
+
+	if (_pBackdrop == nullptr)
+		fatalError(ERR_UNKNOWN, "Unexpected null value found in _paBackdrop");
+
+	CBofPalette *pPal = _pBackdrop->getPalette();
+	selectPalette(pPal);
+
+	// Paint the SaveList Box onto the background
+	CBofBitmap cBmp(buildSysDir("QUITDBOX.BMP"), pPal);
+	cBmp.paint(_pBackdrop, 205, 150);
+
+	// Build all our buttons
+	for (int i = 0; i < NUM_QUIT_BUTTONS; i++) {
+		assert(_pButtons[i] == nullptr);
+
+		_pButtons[i] = new CBofBmpButton;
+
+		CBofBitmap *pUp = loadBitmap(buildSysDir(g_stQuitButtons[i]._pszUp), pPal);
+		CBofBitmap *pDown = loadBitmap(buildSysDir(g_stQuitButtons[i]._pszDown), pPal);
+		CBofBitmap *pFocus = loadBitmap(buildSysDir(g_stQuitButtons[i]._pszFocus), pPal);
+		CBofBitmap *pDis = loadBitmap(buildSysDir(g_stQuitButtons[i]._pszDisabled), pPal);
+
+		_pButtons[i]->loadBitmaps(pUp, pDown, pFocus, pDis);
+		_pButtons[i]->create(g_stQuitButtons[i]._pszName, g_stQuitButtons[i]._nLeft, g_stQuitButtons[i]._nTop, g_stQuitButtons[i]._nWidth, g_stQuitButtons[i]._nHeight, this, g_stQuitButtons[i]._nID);
+		_pButtons[i]->show();
+	}
+
+	// Show System cursor
+	CBagCursor::showSystemCursor();
+}
+
+
+void CBagQuitDialog::onClose() {
+	assert(isValidObject(this));
+
+	CBagCursor::hideSystemCursor();
+
+	// Destroy all buttons
+	for (int i = 0; i < NUM_QUIT_BUTTONS; i++) {
+		delete _pButtons[i];
+		_pButtons[i] = nullptr;
+	}
+
+	if (_nReturnValue == QUIT_BTN || _nReturnValue == SAVE_BTN)
+		killBackground();
+
+	CBofDialog::onClose();
+}
+
+
+void CBagQuitDialog::onPaint(CBofRect *pRect) {
+	assert(isValidObject(this));
+
+	paintBackdrop(pRect);
+	validateAnscestors();
+}
+
+
+void CBagQuitDialog::onKeyHit(uint32 lKey, uint32 nRepCount) {
+	assert(isValidObject(this));
+
+	if (lKey == BKEY_ESC) {
+		// Cancel
+		//
+		setReturnValue(CANCEL_BTN);
+		close();
+	} else
+		CBofDialog::onKeyHit(lKey, nRepCount);
+}
+
+
+void CBagQuitDialog::onBofButton(CBofObject *pObject, int nFlags) {
+	assert(isValidObject(this));
+	assert(pObject != nullptr);
+
+	if (nFlags != BUTTON_CLICKED)
+		return;
+
+	CBofBmpButton *pButton = (CBofBmpButton *)pObject;
+
+	if (pButton != nullptr) {
+		int nId = pButton->getControlID();
+
+		bool bQuit = true;
+		if (nId == SAVE_BTN) {
+			CBagel *pApp = CBagel::getBagApp();
+			if (pApp != nullptr) {
+				CBagMasterWin *pWin = pApp->getMasterWnd();
+				if (pWin != nullptr) {
+					bQuit = pWin->showSaveDialog(this, false);
+				}
+			}
+		}
+
+		if (bQuit) {
+			setReturnValue(nId);
+			close();
+		}
+	}
+}
+
+} // namespace SpaceBar
+} // namespace Bagel