[Scummvm-cvs-logs] SF.net SVN: scummvm:[35002] scummvm/trunk
fingolfin at users.sourceforge.net
fingolfin at users.sourceforge.net
Tue Nov 11 13:13:55 CET 2008
Revision: 35002
http://scummvm.svn.sourceforge.net/scummvm/?rev=35002&view=rev
Author: fingolfin
Date: 2008-11-11 12:13:55 +0000 (Tue, 11 Nov 2008)
Log Message:
-----------
Moved GUI::SaveLoadChooser to its own source file
Modified Paths:
--------------
scummvm/trunk/engines/dialogs.cpp
scummvm/trunk/gui/launcher.cpp
scummvm/trunk/gui/launcher.h
scummvm/trunk/gui/module.mk
Added Paths:
-----------
scummvm/trunk/gui/saveload.cpp
scummvm/trunk/gui/saveload.h
Modified: scummvm/trunk/engines/dialogs.cpp
===================================================================
--- scummvm/trunk/engines/dialogs.cpp 2008-11-11 10:25:29 UTC (rev 35001)
+++ scummvm/trunk/engines/dialogs.cpp 2008-11-11 12:13:55 UTC (rev 35002)
@@ -35,8 +35,8 @@
#include "gui/newgui.h"
#include "gui/launcher.h"
#include "gui/ListWidget.h"
-
#include "gui/ThemeEval.h"
+#include "gui/saveload.h"
#include "engines/dialogs.h"
#include "engines/engine.h"
Modified: scummvm/trunk/gui/launcher.cpp
===================================================================
--- scummvm/trunk/gui/launcher.cpp 2008-11-11 10:25:29 UTC (rev 35001)
+++ scummvm/trunk/gui/launcher.cpp 2008-11-11 12:13:55 UTC (rev 35002)
@@ -22,7 +22,6 @@
* $Id$
*/
-#include "engines/metaengine.h"
#include "base/version.h"
#include "common/config-manager.h"
@@ -40,18 +39,18 @@
#include "gui/message.h"
#include "gui/newgui.h"
#include "gui/options.h"
+#include "gui/saveload.h"
#include "gui/EditTextWidget.h"
#include "gui/ListWidget.h"
#include "gui/TabWidget.h"
#include "gui/PopUpWidget.h"
+#include "gui/ThemeEval.h"
+
#include "graphics/cursorman.h"
-#include "graphics/scaler.h"
#include "sound/mididrv.h"
-#include "gui/ThemeEval.h"
-
using Common::ConfigManager;
namespace GUI {
@@ -65,8 +64,6 @@
kRemoveGameCmd = 'REMG',
kLoadGameCmd = 'LOAD',
kQuitCmd = 'QUIT',
- kChooseCmd = 'CHOS',
- kDelCmd = 'DEL ',
kCmdGlobalGraphicsOverride = 'OGFX',
@@ -473,323 +470,6 @@
}
}
-SaveLoadChooser::SaveLoadChooser(const String &title, const String &buttonLabel)
- : Dialog("ScummSaveLoad"), _delSupport(0), _list(0), _chooseButton(0), _deleteButton(0), _gfxWidget(0) {
- _delSupport = _metaInfoSupport = _thumbnailSupport = _saveDateSupport = _playTimeSupport = false;
-
- _backgroundType = ThemeEngine::kDialogBackgroundSpecial;
-
- new StaticTextWidget(this, "ScummSaveLoad.Title", title);
-
- // Add choice list
- _list = new GUI::ListWidget(this, "ScummSaveLoad.List");
- _list->setNumberingMode(GUI::kListNumberingZero);
- setSaveMode(false);
-
- _gfxWidget = new GUI::GraphicsWidget(this, 0, 0, 10, 10);
-
- _date = new StaticTextWidget(this, 0, 0, 10, 10, "No date saved", kTextAlignCenter);
- _time = new StaticTextWidget(this, 0, 0, 10, 10, "No time saved", kTextAlignCenter);
- _playtime = new StaticTextWidget(this, 0, 0, 10, 10, "No playtime saved", kTextAlignCenter);
-
- // Buttons
- new GUI::ButtonWidget(this, "ScummSaveLoad.Cancel", "Cancel", kCloseCmd, 0);
- _chooseButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Choose", buttonLabel, kChooseCmd, 0);
- _chooseButton->setEnabled(false);
-
- _deleteButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Delete", "Delete", kDelCmd, 0);
- _deleteButton->setEnabled(false);
-
- _delSupport = _metaInfoSupport = _thumbnailSupport = false;
-
- _container = new GUI::ContainerWidget(this, 0, 0, 10, 10);
-// _container->setHints(GUI::THEME_HINT_USE_SHADOW);
-}
-
-SaveLoadChooser::~SaveLoadChooser() {
-}
-
-int SaveLoadChooser::runModal(const EnginePlugin *plugin, const String &target) {
- if (_gfxWidget)
- _gfxWidget->setGfx(0);
-
- // Set up the game domain as newly active domain, so
- // target specific savepath will be checked
- String oldDomain = ConfMan.getActiveDomainName();
- ConfMan.setActiveDomain(target);
-
- _plugin = plugin;
- _target = target;
- _delSupport = (*_plugin)->hasFeature(MetaEngine::kSupportsDeleteSave);
- _metaInfoSupport = (*_plugin)->hasFeature(MetaEngine::kSavesSupportMetaInfo);
- _thumbnailSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportThumbnail);
- _saveDateSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportCreationDate);
- _playTimeSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportPlayTime);
- _resultString = "";
- reflowLayout();
- updateSaveList();
-
- int ret = Dialog::runModal();
-
- // Revert to the old active domain
- ConfMan.setActiveDomain(oldDomain);
-
- return ret;
-}
-
-const Common::String &SaveLoadChooser::getResultString() const {
- return (_list->getSelected() > -1) ? _list->getSelectedString() : _resultString;
-}
-
-void SaveLoadChooser::setSaveMode(bool saveMode) {
- _list->setEditable(saveMode);
-}
-
-void SaveLoadChooser::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
- int selItem = _list->getSelected();
-
- switch (cmd) {
- case GUI::kListItemActivatedCmd:
- case GUI::kListItemDoubleClickedCmd:
- if (selItem >= 0 && _chooseButton->isEnabled()) {
- if (_list->isEditable() || !_list->getSelectedString().empty()) {
- _list->endEditMode();
- if (!_saveList.empty()) {
- setResult(atoi(_saveList[selItem].save_slot().c_str()));
- _resultString = _list->getSelectedString();
- }
- close();
- }
- }
- break;
- case kChooseCmd:
- _list->endEditMode();
- if (!_saveList.empty()) {
- setResult(atoi(_saveList[selItem].save_slot().c_str()));
- _resultString = _list->getSelectedString();
- }
- close();
- break;
- case GUI::kListSelectionChangedCmd:
- updateSelection(true);
- break;
- case kDelCmd:
- if (selItem >= 0 && _delSupport) {
- MessageDialog alert("Do you really want to delete this savegame?",
- "Delete", "Cancel");
- if (alert.runModal() == GUI::kMessageOK) {
- (*_plugin)->removeSaveState(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
-
- setResult(-1);
- _list->setSelected(-1);
-
- updateSaveList();
- updateSelection(true);
- }
- }
- break;
- case kCloseCmd:
- setResult(-1);
- default:
- Dialog::handleCommand(sender, cmd, data);
- }
-}
-
-void SaveLoadChooser::reflowLayout() {
- if (g_gui.xmlEval()->getVar("Globals.ScummSaveLoad.ExtInfo.Visible") == 1 && _thumbnailSupport) {
- int16 x, y;
- uint16 w, h;
-
- if (!g_gui.xmlEval()->getWidgetData("ScummSaveLoad.Thumbnail", x, y, w, h))
- error("Error when loading position data for Save/Load Thumbnails.");
-
- int thumbW = kThumbnailWidth;
- int thumbH = ((g_system->getHeight() % 200 && g_system->getHeight() != 350) ? kThumbnailHeight2 : kThumbnailHeight1);
- int thumbX = x + (w >> 1) - (thumbW >> 1);
- int thumbY = y + kLineHeight;
-
- int textLines = 0;
- if (!_saveDateSupport)
- textLines++;
- if (!_playTimeSupport)
- textLines++;
-
- _container->resize(x, y, w, h - (kLineHeight * textLines));
- _gfxWidget->resize(thumbX, thumbY, thumbW, thumbH);
-
- int height = thumbY + thumbH + kLineHeight;
-
- if (_saveDateSupport) {
- _date->resize(thumbX, height, kThumbnailWidth, kLineHeight);
- height += kLineHeight;
- _time->resize(thumbX, height, kThumbnailWidth, kLineHeight);
- height += kLineHeight;
- }
-
- if (_playTimeSupport)
- _playtime->resize(thumbX, height, kThumbnailWidth, kLineHeight);
-
- _container->clearFlags(GUI::WIDGET_INVISIBLE);
- _gfxWidget->clearFlags(GUI::WIDGET_INVISIBLE);
-
- if (_saveDateSupport) {
- _date->clearFlags(GUI::WIDGET_INVISIBLE);
- _time->clearFlags(GUI::WIDGET_INVISIBLE);
- } else {
- _date->setFlags(GUI::WIDGET_INVISIBLE);
- _time->setFlags(GUI::WIDGET_INVISIBLE);
- }
-
- if (_playTimeSupport)
- _playtime->clearFlags(GUI::WIDGET_INVISIBLE);
- else
- _playtime->setFlags(GUI::WIDGET_INVISIBLE);
-
- _fillR = 0;
- _fillG = 0;
- _fillB = 0;
- updateSelection(false);
- } else {
- _container->setFlags(GUI::WIDGET_INVISIBLE);
- _gfxWidget->setFlags(GUI::WIDGET_INVISIBLE);
- _date->setFlags(GUI::WIDGET_INVISIBLE);
- _time->setFlags(GUI::WIDGET_INVISIBLE);
- _playtime->setFlags(GUI::WIDGET_INVISIBLE);
- }
-
- Dialog::reflowLayout();
-}
-
-void SaveLoadChooser::updateSelection(bool redraw) {
- int selItem = _list->getSelected();
-
- bool isDeletable = _delSupport;
- bool isWriteProtected = false;
- bool startEditMode = _list->isEditable();
-
- if (selItem >= 0 && !_list->getSelectedString().empty() && _metaInfoSupport) {
- SaveStateDescriptor desc = (*_plugin)->querySaveMetaInfos(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
-
- isDeletable = desc.getBool("is_deletable") && _delSupport;
- isWriteProtected = desc.getBool("is_write_protected");
-
- // Don't allow the user to change the description of write protected games
- if (isWriteProtected)
- startEditMode = false;
-
- if (_thumbnailSupport) {
- const Graphics::Surface *thumb = desc.getThumbnail();
- if (thumb) {
- _gfxWidget->setGfx(thumb);
- _gfxWidget->useAlpha(256);
- } else {
- _gfxWidget->setGfx(-1, -1, _fillR, _fillG, _fillB);
- }
- }
-
- if (_saveDateSupport) {
- Common::String date = "Date: ";
- if (desc.contains("save_date"))
- date += desc.getVal("save_date");
- else
- date = "No date saved";
-
- Common::String time = "Time: ";
- if (desc.contains("save_time"))
- time += desc.getVal("save_time");
- else
- time = "No time saved";
-
- _date->setLabel(date);
- _time->setLabel(time);
- }
-
- if (_playTimeSupport) {
- Common::String time = "Playtime: ";
- if (desc.contains("play_time"))
- time += desc.getVal("play_time");
- else
- time = "No playtime saved";
-
- _playtime->setLabel(time);
- }
- }
-
-
- if (_list->isEditable()) {
- // Disable the save button if nothing is selected, or if the selected
- // game is write protected
- _chooseButton->setEnabled(selItem >= 0 && !isWriteProtected);
-
- if (startEditMode)
- _list->startEditMode();
- } else {
- // Disable the load button if nothing is selected, or if an empty
- // list item is selected.
- _chooseButton->setEnabled(selItem >= 0 && !_list->getSelectedString().empty());
- }
-
- // Delete will always be disabled if the engine doesn't support it.
- _deleteButton->setEnabled(isDeletable && (selItem >= 0) && (!_list->getSelectedString().empty()));
-
- if (redraw) {
- _gfxWidget->draw();
- _date->draw();
- _time->draw();
- _playtime->draw();
- _chooseButton->draw();
- _deleteButton->draw();
- }
-}
-
-void SaveLoadChooser::close() {
- _plugin = 0;
- _target.clear();
- _saveList.clear();
- _list->setList(StringList());
-
- Dialog::close();
-}
-
-void SaveLoadChooser::updateSaveList() {
- _saveList = (*_plugin)->listSaves(_target.c_str());
-
- int curSlot = 0;
- int saveSlot = 0;
- StringList saveNames;
- for (SaveStateList::const_iterator x = _saveList.begin(); x != _saveList.end(); ++x) {
- // Handle gaps in the list of save games
- saveSlot = atoi(x->save_slot().c_str());
- if (curSlot < saveSlot) {
- while (curSlot < saveSlot) {
- SaveStateDescriptor dummySave(curSlot, "");
- _saveList.insert_at(curSlot, dummySave);
- saveNames.push_back(dummySave.description());
- curSlot++;
- }
-
- // Sync the save list iterator
- for (x = _saveList.begin(); x != _saveList.end(); ++x) {
- if (atoi(x->save_slot().c_str()) == saveSlot)
- break;
- }
- }
-
- saveNames.push_back(x->description());
- curSlot++;
- }
-
- // Fill the rest of the save slots with empty saves
- Common::String emptyDesc;
- for (int i = curSlot; i <= (*_plugin)->getMaximumSaveSlot(); i++) {
- saveNames.push_back(emptyDesc);
- SaveStateDescriptor dummySave(i, "");
- _saveList.push_back(dummySave);
- }
-
- _list->setList(saveNames);
-}
-
#pragma mark -
LauncherDialog::LauncherDialog()
Modified: scummvm/trunk/gui/launcher.h
===================================================================
--- scummvm/trunk/gui/launcher.h 2008-11-11 10:25:29 UTC (rev 35001)
+++ scummvm/trunk/gui/launcher.h 2008-11-11 12:13:55 UTC (rev 35002)
@@ -22,13 +22,11 @@
* $Id$
*/
-#ifndef LAUNCHER_DIALOG_H
-#define LAUNCHER_DIALOG_H
+#ifndef GUI_LAUNCHER_DIALOG_H
+#define GUI_LAUNCHER_DIALOG_H
#include "gui/dialog.h"
#include "engines/game.h"
-#include "engines/metaengine.h"
-#include "common/str.h"
namespace GUI {
@@ -80,49 +78,6 @@
void selectGame(const String &name);
};
-class SaveLoadChooser : public GUI::Dialog {
- typedef Common::String String;
- typedef Common::StringList StringList;
-protected:
- GUI::ListWidget *_list;
- GUI::ButtonWidget *_chooseButton;
- GUI::ButtonWidget *_deleteButton;
- GUI::GraphicsWidget *_gfxWidget;
- GUI::ContainerWidget *_container;
- GUI::StaticTextWidget *_date;
- GUI::StaticTextWidget *_time;
- GUI::StaticTextWidget *_playtime;
-
- const EnginePlugin *_plugin;
- bool _delSupport;
- bool _metaInfoSupport;
- bool _thumbnailSupport;
- bool _saveDateSupport;
- bool _playTimeSupport;
- String _target;
- SaveStateList _saveList;
- String _resultString;
-
- uint8 _fillR, _fillG, _fillB;
-
- void updateSaveList();
- void updateSelection(bool redraw);
-public:
- SaveLoadChooser(const String &title, const String &buttonLabel);
- ~SaveLoadChooser();
-
- virtual void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data);
- void setList(const StringList& list);
- int runModal(const EnginePlugin *plugin, const String &target);
-
- const Common::String &getResultString() const;
- void setSaveMode(bool saveMode);
-
- virtual void reflowLayout();
-
- virtual void close();
-};
-
} // End of namespace GUI
#endif
Modified: scummvm/trunk/gui/module.mk
===================================================================
--- scummvm/trunk/gui/module.mk 2008-11-11 10:25:29 UTC (rev 35001)
+++ scummvm/trunk/gui/module.mk 2008-11-11 12:13:55 UTC (rev 35002)
@@ -17,6 +17,7 @@
object.o \
options.o \
PopUpWidget.o \
+ saveload.o \
ScrollBarWidget.o \
TabWidget.o \
themebrowser.o \
Added: scummvm/trunk/gui/saveload.cpp
===================================================================
--- scummvm/trunk/gui/saveload.cpp (rev 0)
+++ scummvm/trunk/gui/saveload.cpp 2008-11-11 12:13:55 UTC (rev 35002)
@@ -0,0 +1,361 @@
+/* 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "common/config-manager.h"
+
+#include "gui/ListWidget.h"
+#include "gui/message.h"
+#include "gui/saveload.h"
+#include "gui/ThemeEval.h"
+
+#include "graphics/scaler.h"
+
+#include "engines/metaengine.h"
+
+namespace GUI {
+
+enum {
+ kChooseCmd = 'CHOS',
+ kDelCmd = 'DEL '
+
+};
+
+SaveLoadChooser::SaveLoadChooser(const String &title, const String &buttonLabel)
+ : Dialog("ScummSaveLoad"), _delSupport(0), _list(0), _chooseButton(0), _deleteButton(0), _gfxWidget(0) {
+ _delSupport = _metaInfoSupport = _thumbnailSupport = _saveDateSupport = _playTimeSupport = false;
+
+ _backgroundType = ThemeEngine::kDialogBackgroundSpecial;
+
+ new StaticTextWidget(this, "ScummSaveLoad.Title", title);
+
+ // Add choice list
+ _list = new GUI::ListWidget(this, "ScummSaveLoad.List");
+ _list->setNumberingMode(GUI::kListNumberingZero);
+ setSaveMode(false);
+
+ _gfxWidget = new GUI::GraphicsWidget(this, 0, 0, 10, 10);
+
+ _date = new StaticTextWidget(this, 0, 0, 10, 10, "No date saved", kTextAlignCenter);
+ _time = new StaticTextWidget(this, 0, 0, 10, 10, "No time saved", kTextAlignCenter);
+ _playtime = new StaticTextWidget(this, 0, 0, 10, 10, "No playtime saved", kTextAlignCenter);
+
+ // Buttons
+ new GUI::ButtonWidget(this, "ScummSaveLoad.Cancel", "Cancel", kCloseCmd, 0);
+ _chooseButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Choose", buttonLabel, kChooseCmd, 0);
+ _chooseButton->setEnabled(false);
+
+ _deleteButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Delete", "Delete", kDelCmd, 0);
+ _deleteButton->setEnabled(false);
+
+ _delSupport = _metaInfoSupport = _thumbnailSupport = false;
+
+ _container = new GUI::ContainerWidget(this, 0, 0, 10, 10);
+// _container->setHints(GUI::THEME_HINT_USE_SHADOW);
+}
+
+SaveLoadChooser::~SaveLoadChooser() {
+}
+
+int SaveLoadChooser::runModal(const EnginePlugin *plugin, const String &target) {
+ if (_gfxWidget)
+ _gfxWidget->setGfx(0);
+
+ // Set up the game domain as newly active domain, so
+ // target specific savepath will be checked
+ String oldDomain = ConfMan.getActiveDomainName();
+ ConfMan.setActiveDomain(target);
+
+ _plugin = plugin;
+ _target = target;
+ _delSupport = (*_plugin)->hasFeature(MetaEngine::kSupportsDeleteSave);
+ _metaInfoSupport = (*_plugin)->hasFeature(MetaEngine::kSavesSupportMetaInfo);
+ _thumbnailSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportThumbnail);
+ _saveDateSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportCreationDate);
+ _playTimeSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportPlayTime);
+ _resultString = "";
+ reflowLayout();
+ updateSaveList();
+
+ int ret = Dialog::runModal();
+
+ // Revert to the old active domain
+ ConfMan.setActiveDomain(oldDomain);
+
+ return ret;
+}
+
+const Common::String &SaveLoadChooser::getResultString() const {
+ return (_list->getSelected() > -1) ? _list->getSelectedString() : _resultString;
+}
+
+void SaveLoadChooser::setSaveMode(bool saveMode) {
+ _list->setEditable(saveMode);
+}
+
+void SaveLoadChooser::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
+ int selItem = _list->getSelected();
+
+ switch (cmd) {
+ case GUI::kListItemActivatedCmd:
+ case GUI::kListItemDoubleClickedCmd:
+ if (selItem >= 0 && _chooseButton->isEnabled()) {
+ if (_list->isEditable() || !_list->getSelectedString().empty()) {
+ _list->endEditMode();
+ if (!_saveList.empty()) {
+ setResult(atoi(_saveList[selItem].save_slot().c_str()));
+ _resultString = _list->getSelectedString();
+ }
+ close();
+ }
+ }
+ break;
+ case kChooseCmd:
+ _list->endEditMode();
+ if (!_saveList.empty()) {
+ setResult(atoi(_saveList[selItem].save_slot().c_str()));
+ _resultString = _list->getSelectedString();
+ }
+ close();
+ break;
+ case GUI::kListSelectionChangedCmd:
+ updateSelection(true);
+ break;
+ case kDelCmd:
+ if (selItem >= 0 && _delSupport) {
+ MessageDialog alert("Do you really want to delete this savegame?",
+ "Delete", "Cancel");
+ if (alert.runModal() == GUI::kMessageOK) {
+ (*_plugin)->removeSaveState(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
+
+ setResult(-1);
+ _list->setSelected(-1);
+
+ updateSaveList();
+ updateSelection(true);
+ }
+ }
+ break;
+ case kCloseCmd:
+ setResult(-1);
+ default:
+ Dialog::handleCommand(sender, cmd, data);
+ }
+}
+
+void SaveLoadChooser::reflowLayout() {
+ if (g_gui.xmlEval()->getVar("Globals.ScummSaveLoad.ExtInfo.Visible") == 1 && _thumbnailSupport) {
+ int16 x, y;
+ uint16 w, h;
+
+ if (!g_gui.xmlEval()->getWidgetData("ScummSaveLoad.Thumbnail", x, y, w, h))
+ error("Error when loading position data for Save/Load Thumbnails.");
+
+ int thumbW = kThumbnailWidth;
+ int thumbH = ((g_system->getHeight() % 200 && g_system->getHeight() != 350) ? kThumbnailHeight2 : kThumbnailHeight1);
+ int thumbX = x + (w >> 1) - (thumbW >> 1);
+ int thumbY = y + kLineHeight;
+
+ int textLines = 0;
+ if (!_saveDateSupport)
+ textLines++;
+ if (!_playTimeSupport)
+ textLines++;
+
+ _container->resize(x, y, w, h - (kLineHeight * textLines));
+ _gfxWidget->resize(thumbX, thumbY, thumbW, thumbH);
+
+ int height = thumbY + thumbH + kLineHeight;
+
+ if (_saveDateSupport) {
+ _date->resize(thumbX, height, kThumbnailWidth, kLineHeight);
+ height += kLineHeight;
+ _time->resize(thumbX, height, kThumbnailWidth, kLineHeight);
+ height += kLineHeight;
+ }
+
+ if (_playTimeSupport)
+ _playtime->resize(thumbX, height, kThumbnailWidth, kLineHeight);
+
+ _container->clearFlags(GUI::WIDGET_INVISIBLE);
+ _gfxWidget->clearFlags(GUI::WIDGET_INVISIBLE);
+
+ if (_saveDateSupport) {
+ _date->clearFlags(GUI::WIDGET_INVISIBLE);
+ _time->clearFlags(GUI::WIDGET_INVISIBLE);
+ } else {
+ _date->setFlags(GUI::WIDGET_INVISIBLE);
+ _time->setFlags(GUI::WIDGET_INVISIBLE);
+ }
+
+ if (_playTimeSupport)
+ _playtime->clearFlags(GUI::WIDGET_INVISIBLE);
+ else
+ _playtime->setFlags(GUI::WIDGET_INVISIBLE);
+
+ _fillR = 0;
+ _fillG = 0;
+ _fillB = 0;
+ updateSelection(false);
+ } else {
+ _container->setFlags(GUI::WIDGET_INVISIBLE);
+ _gfxWidget->setFlags(GUI::WIDGET_INVISIBLE);
+ _date->setFlags(GUI::WIDGET_INVISIBLE);
+ _time->setFlags(GUI::WIDGET_INVISIBLE);
+ _playtime->setFlags(GUI::WIDGET_INVISIBLE);
+ }
+
+ Dialog::reflowLayout();
+}
+
+void SaveLoadChooser::updateSelection(bool redraw) {
+ int selItem = _list->getSelected();
+
+ bool isDeletable = _delSupport;
+ bool isWriteProtected = false;
+ bool startEditMode = _list->isEditable();
+
+ if (selItem >= 0 && !_list->getSelectedString().empty() && _metaInfoSupport) {
+ SaveStateDescriptor desc = (*_plugin)->querySaveMetaInfos(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
+
+ isDeletable = desc.getBool("is_deletable") && _delSupport;
+ isWriteProtected = desc.getBool("is_write_protected");
+
+ // Don't allow the user to change the description of write protected games
+ if (isWriteProtected)
+ startEditMode = false;
+
+ if (_thumbnailSupport) {
+ const Graphics::Surface *thumb = desc.getThumbnail();
+ if (thumb) {
+ _gfxWidget->setGfx(thumb);
+ _gfxWidget->useAlpha(256);
+ } else {
+ _gfxWidget->setGfx(-1, -1, _fillR, _fillG, _fillB);
+ }
+ }
+
+ if (_saveDateSupport) {
+ Common::String date = "Date: ";
+ if (desc.contains("save_date"))
+ date += desc.getVal("save_date");
+ else
+ date = "No date saved";
+
+ Common::String time = "Time: ";
+ if (desc.contains("save_time"))
+ time += desc.getVal("save_time");
+ else
+ time = "No time saved";
+
+ _date->setLabel(date);
+ _time->setLabel(time);
+ }
+
+ if (_playTimeSupport) {
+ Common::String time = "Playtime: ";
+ if (desc.contains("play_time"))
+ time += desc.getVal("play_time");
+ else
+ time = "No playtime saved";
+
+ _playtime->setLabel(time);
+ }
+ }
+
+
+ if (_list->isEditable()) {
+ // Disable the save button if nothing is selected, or if the selected
+ // game is write protected
+ _chooseButton->setEnabled(selItem >= 0 && !isWriteProtected);
+
+ if (startEditMode)
+ _list->startEditMode();
+ } else {
+ // Disable the load button if nothing is selected, or if an empty
+ // list item is selected.
+ _chooseButton->setEnabled(selItem >= 0 && !_list->getSelectedString().empty());
+ }
+
+ // Delete will always be disabled if the engine doesn't support it.
+ _deleteButton->setEnabled(isDeletable && (selItem >= 0) && (!_list->getSelectedString().empty()));
+
+ if (redraw) {
+ _gfxWidget->draw();
+ _date->draw();
+ _time->draw();
+ _playtime->draw();
+ _chooseButton->draw();
+ _deleteButton->draw();
+ }
+}
+
+void SaveLoadChooser::close() {
+ _plugin = 0;
+ _target.clear();
+ _saveList.clear();
+ _list->setList(StringList());
+
+ Dialog::close();
+}
+
+void SaveLoadChooser::updateSaveList() {
+ _saveList = (*_plugin)->listSaves(_target.c_str());
+
+ int curSlot = 0;
+ int saveSlot = 0;
+ StringList saveNames;
+ for (SaveStateList::const_iterator x = _saveList.begin(); x != _saveList.end(); ++x) {
+ // Handle gaps in the list of save games
+ saveSlot = atoi(x->save_slot().c_str());
+ if (curSlot < saveSlot) {
+ while (curSlot < saveSlot) {
+ SaveStateDescriptor dummySave(curSlot, "");
+ _saveList.insert_at(curSlot, dummySave);
+ saveNames.push_back(dummySave.description());
+ curSlot++;
+ }
+
+ // Sync the save list iterator
+ for (x = _saveList.begin(); x != _saveList.end(); ++x) {
+ if (atoi(x->save_slot().c_str()) == saveSlot)
+ break;
+ }
+ }
+
+ saveNames.push_back(x->description());
+ curSlot++;
+ }
+
+ // Fill the rest of the save slots with empty saves
+ Common::String emptyDesc;
+ for (int i = curSlot; i <= (*_plugin)->getMaximumSaveSlot(); i++) {
+ saveNames.push_back(emptyDesc);
+ SaveStateDescriptor dummySave(i, "");
+ _saveList.push_back(dummySave);
+ }
+
+ _list->setList(saveNames);
+}
+
+} // End of namespace GUI
Property changes on: scummvm/trunk/gui/saveload.cpp
___________________________________________________________________
Added: svn:mime-type
+ text/plain
Added: svn:keywords
+ Date Rev Author URL Id
Added: svn:eol-style
+ native
Added: scummvm/trunk/gui/saveload.h
===================================================================
--- scummvm/trunk/gui/saveload.h (rev 0)
+++ scummvm/trunk/gui/saveload.h 2008-11-11 12:13:55 UTC (rev 35002)
@@ -0,0 +1,83 @@
+/* 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#ifndef GUI_SAVELOAD_DIALOG_H
+#define GUI_SAVELOAD_DIALOG_H
+
+#include "gui/dialog.h"
+//#include "engines/game.h"
+#include "engines/metaengine.h"
+//#include "common/str.h"
+
+namespace GUI {
+
+class ListWidget;
+class GraphicsWidget;
+
+class SaveLoadChooser : public GUI::Dialog {
+ typedef Common::String String;
+ typedef Common::StringList StringList;
+protected:
+ GUI::ListWidget *_list;
+ GUI::ButtonWidget *_chooseButton;
+ GUI::ButtonWidget *_deleteButton;
+ GUI::GraphicsWidget *_gfxWidget;
+ GUI::ContainerWidget *_container;
+ GUI::StaticTextWidget *_date;
+ GUI::StaticTextWidget *_time;
+ GUI::StaticTextWidget *_playtime;
+
+ const EnginePlugin *_plugin;
+ bool _delSupport;
+ bool _metaInfoSupport;
+ bool _thumbnailSupport;
+ bool _saveDateSupport;
+ bool _playTimeSupport;
+ String _target;
+ SaveStateList _saveList;
+ String _resultString;
+
+ uint8 _fillR, _fillG, _fillB;
+
+ void updateSaveList();
+ void updateSelection(bool redraw);
+public:
+ SaveLoadChooser(const String &title, const String &buttonLabel);
+ ~SaveLoadChooser();
+
+ virtual void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data);
+ void setList(const StringList& list);
+ int runModal(const EnginePlugin *plugin, const String &target);
+
+ const Common::String &getResultString() const;
+ void setSaveMode(bool saveMode);
+
+ virtual void reflowLayout();
+
+ virtual void close();
+};
+
+} // End of namespace GUI
+
+#endif
Property changes on: scummvm/trunk/gui/saveload.h
___________________________________________________________________
Added: svn:mime-type
+ text/plain
Added: svn:keywords
+ Date Rev Author URL Id
Added: svn:eol-style
+ native
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