diff options
| -rw-r--r-- | engines/dialogs.cpp | 2 | ||||
| -rw-r--r-- | gui/launcher.cpp | 326 | ||||
| -rw-r--r-- | gui/launcher.h | 49 | ||||
| -rw-r--r-- | gui/module.mk | 1 | ||||
| -rw-r--r-- | gui/saveload.cpp | 361 | ||||
| -rw-r--r-- | gui/saveload.h | 83 |
6 files changed, 451 insertions, 371 deletions
diff --git a/engines/dialogs.cpp b/engines/dialogs.cpp index 552f30c032..1bb6182f7f 100644 --- a/engines/dialogs.cpp +++ b/engines/dialogs.cpp @@ -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" diff --git a/gui/launcher.cpp b/gui/launcher.cpp index ca41dacbe8..6f199208b4 100644 --- a/gui/launcher.cpp +++ b/gui/launcher.cpp @@ -22,7 +22,6 @@ * $Id$ */ -#include "engines/metaengine.h" #include "base/version.h" #include "common/config-manager.h" @@ -40,17 +39,17 @@ #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; @@ -65,8 +64,6 @@ enum { kRemoveGameCmd = 'REMG', kLoadGameCmd = 'LOAD', kQuitCmd = 'QUIT', - kChooseCmd = 'CHOS', - kDelCmd = 'DEL ', kCmdGlobalGraphicsOverride = 'OGFX', @@ -473,323 +470,6 @@ void EditGameDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat } } -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() diff --git a/gui/launcher.h b/gui/launcher.h index fd13deba07..9d75c9a435 100644 --- a/gui/launcher.h +++ b/gui/launcher.h @@ -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 @@ protected: 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 diff --git a/gui/module.mk b/gui/module.mk index c7b7d8b87c..249d6e7fa5 100644 --- a/gui/module.mk +++ b/gui/module.mk @@ -17,6 +17,7 @@ MODULE_OBJS := \ object.o \ options.o \ PopUpWidget.o \ + saveload.o \ ScrollBarWidget.o \ TabWidget.o \ themebrowser.o \ diff --git a/gui/saveload.cpp b/gui/saveload.cpp new file mode 100644 index 0000000000..1d4f2030dc --- /dev/null +++ b/gui/saveload.cpp @@ -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 diff --git a/gui/saveload.h b/gui/saveload.h new file mode 100644 index 0000000000..d9a71ced80 --- /dev/null +++ b/gui/saveload.h @@ -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 |