Initial commit

gui/onscreendialog.cpp

@@ -0,0 +1,229 @@
+/* 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 "common/system.h"
+
+#include "gui/gui-manager.h"
+
+#include "gui/EventRecorder.h"
+
+#include "common/events.h"
+#include "common/rect.h"
+#include "common/translation.h"
+
+#include "graphics/cursorman.h"
+
+#include "gui/editrecorddialog.h"
+#include "gui/ThemeEval.h"
+
+#include "gui/onscreendialog.h"
+
+namespace GUI {
+
+bool OnScreenDialog::isVisible() const {
+	return true;
+}
+
+enum {
+	kStopCmd = 'STOP',
+	kEditCmd = 'EDIT',
+	kSwitchModeCmd = 'MODE',
+	kFastModeCmd = 'FAST'
+};
+
+void OnScreenDialog::reflowLayout() {
+	Dialog::reflowLayout();
+
+	_x = _y = 0;
+}
+
+void OnScreenDialog::releaseFocus() {
+}
+
+OnScreenDialog::OnScreenDialog(bool isRecord) : Dialog("OnScreenDialog") {
+#ifndef DISABLE_FANCY_THEMES
+	if (g_gui.xmlEval()->getVar("Globals.OnScreenDialog.ShowPics") == 1 && g_gui.theme()->supportsImages()) {
+		GUI::PicButtonWidget *button;
+
+		button = new PicButtonWidget(this, "OnScreenDialog.StopButton", Common::U32String(), kStopCmd, 0);
+		if (!g_gui.useLowResGUI())
+			button->setGfxFromTheme(ThemeEngine::kImageStopButton);
+		else
+			button->setGfxFromTheme(ThemeEngine::kImageStopSmallButton);
+
+		if (isRecord) {
+			button = new PicButtonWidget(this, "OnScreenDialog.EditButton", Common::U32String(), kEditCmd, 0);
+			if (!g_gui.useLowResGUI())
+				button->setGfxFromTheme(ThemeEngine::kImageEditButton);
+			else
+				button->setGfxFromTheme(ThemeEngine::kImageEditSmallButton);
+		} else {
+			button = new PicButtonWidget(this, "OnScreenDialog.SwitchModeButton", Common::U32String(), kSwitchModeCmd, 0);
+			if (!g_gui.useLowResGUI())
+				button->setGfxFromTheme(ThemeEngine::kImageSwitchModeButton);
+			else
+				button->setGfxFromTheme(ThemeEngine::kImageSwitchModeSmallButton);
+
+			button = new PicButtonWidget(this, "OnScreenDialog.FastReplayButton", Common::U32String(), kFastModeCmd, 0);
+			if (!g_gui.useLowResGUI())
+				button->setGfxFromTheme(ThemeEngine::kImageFastReplayButton);
+			else
+				button->setGfxFromTheme(ThemeEngine::kImageFastReplaySmallButton);
+		}
+	} else
+#endif
+	{
+		if (!g_gui.useLowResGUI())
+			new ButtonWidget(this, "OnScreenDialog.StopButton", Common::U32String("[ ]"), _("Stop"), kStopCmd);
+		else
+			new ButtonWidget(this, "OnScreenDialog.StopButton", Common::U32String("[]"), _("Stop"), kStopCmd);
+
+		if (isRecord) {
+			new ButtonWidget(this, "OnScreenDialog.EditButton", Common::U32String("E"), _("Edit record description"), kEditCmd);
+		} else {
+			new ButtonWidget(this, "OnScreenDialog.SwitchModeButton", Common::U32String("G"), _("Switch to Game"), kSwitchModeCmd);
+
+			new ButtonWidget(this, "OnScreenDialog.FastReplayButton", Common::U32String(">>"), _("Fast replay"), kFastModeCmd);
+		}
+	}
+
+
+	_text = new GUI::StaticTextWidget(this, "OnScreenDialog.TimeLabel", Common::U32String("00:00:00"));
+	_enableDrag = false;
+	_mouseOver = false;
+	_editDlgShown = false;
+
+	_lastTime = 0;
+	_dlg = nullptr;
+}
+
+void OnScreenDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
+	Common::Event eventReturnToLauncher;
+	switch (cmd) {
+	case kStopCmd:
+		eventReturnToLauncher.type = Common::EVENT_RETURN_TO_LAUNCHER;
+		g_system->getEventManager()->pushEvent(eventReturnToLauncher);
+		close();
+		break;
+	case kEditCmd:
+		_dlg = new EditRecordDialog(g_eventRec.getAuthor(), g_eventRec.getName(), g_eventRec.getNotes());
+		CursorMan.lock(false);
+		g_eventRec.setRedraw(false);
+		g_system->showOverlay();
+		_editDlgShown = true;
+		_dlg->runModal();
+		_editDlgShown = false;
+		g_system->hideOverlay();
+		g_eventRec.setRedraw(true);
+		CursorMan.lock(true);
+		g_eventRec.setAuthor(((EditRecordDialog *)_dlg)->getAuthor());
+		g_eventRec.setName(((EditRecordDialog *)_dlg)->getName());
+		g_eventRec.setNotes(((EditRecordDialog *)_dlg)->getNotes());
+		delete _dlg;
+		break;
+	case kSwitchModeCmd:
+		if (g_eventRec.switchMode()) {
+			close();
+		}
+		break;
+	case kFastModeCmd:
+		g_eventRec.switchFastMode();
+		break;
+	default:
+		break;
+	}
+}
+
+void OnScreenDialog::setReplayedTime(uint32 newTime) {
+	if (newTime - _lastTime > 1000) {
+		uint32 seconds = newTime / 1000;
+		_text->setLabel(Common::String::format("%.2d:%.2d:%.2d", seconds / 3600 % 24, seconds / 60 % 60, seconds % 60));
+		_lastTime = newTime;
+	}
+}
+
+OnScreenDialog::~OnScreenDialog() {
+}
+
+void OnScreenDialog::handleMouseMoved(int x, int y, int button) {
+	if (_enableDrag) {
+		_x = _x + x - _dragPoint.x;
+		_y = _y + y - _dragPoint.y;
+	}
+	Dialog::handleMouseMoved(x, y, button);
+	if (isMouseOver(x, y)) {
+		if (_mouseOver == false) {
+			g_gui.theme()->showCursor();
+			CursorMan.lock(true);
+		}
+		_mouseOver = true;
+	} else {
+		if (_mouseOver == true) {
+			CursorMan.lock(false);
+			g_gui.theme()->hideCursor();
+		}
+		_mouseOver = false;
+	}
+}
+
+void OnScreenDialog::handleMouseDown(int x, int y, int button, int clickCount) {
+	if (isMouseOver(x, y)) {
+		_dragPoint.x = x;
+		_dragPoint.y = y;
+		_enableDrag = true;
+	}
+	Dialog::handleMouseDown(x, y, button, clickCount);
+}
+
+void OnScreenDialog::handleMouseUp(int x, int y, int button, int clickCount) {
+	if (isMouseOver(x, y)) {
+
+	}
+	_enableDrag = false;
+	Dialog::handleMouseUp(x, y, button, clickCount);
+}
+
+bool OnScreenDialog::isMouseOver(int x, int y) {
+	return (x >= 0 && x < _w && y >= 0 && y < _h);
+}
+
+bool OnScreenDialog::isMouseOver() {
+	return _mouseOver;
+}
+
+void OnScreenDialog::close() {
+	CursorMan.lock(false);
+	Dialog::close();
+}
+
+Dialog *OnScreenDialog::getActiveDlg() {
+	if (_editDlgShown) {
+		return _dlg;
+	} else {
+		return this;
+	}
+}
+
+bool OnScreenDialog::isEditDlgVisible() {
+	return _editDlgShown;
+}
+
+}