2007-05-30 21:56:52 +00:00
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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2002-11-14 13:46:35 +00:00
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*
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2021-12-26 17:47:58 +00:00
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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2002-11-14 13:46:35 +00:00
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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2021-12-26 17:47:58 +00:00
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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2014-02-18 01:34:20 +00:00
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*
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2002-11-14 13:46:35 +00:00
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*/
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2003-11-02 02:18:16 +00:00
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#include "gui/browser.h"
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2018-01-06 15:13:29 +00:00
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#include "gui/gui-manager.h"
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2018-08-18 06:37:59 +00:00
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#include "gui/widgets/edittext.h"
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2010-11-16 10:11:57 +00:00
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#include "gui/widgets/list.h"
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2002-11-14 13:46:35 +00:00
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2006-04-28 23:15:43 +00:00
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#include "common/config-manager.h"
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2005-01-10 22:06:49 +00:00
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#include "common/system.h"
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2007-05-23 12:02:31 +00:00
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#include "common/algorithm.h"
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2018-11-20 02:11:59 +00:00
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#if defined(USE_SYSDIALOGS)
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#include "common/dialogs.h"
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#endif
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2005-01-10 22:06:49 +00:00
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2010-06-15 10:44:51 +00:00
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#include "common/translation.h"
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2003-11-10 23:40:48 +00:00
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namespace GUI {
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2005-04-10 14:49:57 +00:00
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enum {
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kChooseCmd = 'Chos',
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2013-01-27 18:11:20 +00:00
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kGoUpCmd = 'GoUp',
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2018-08-27 04:39:40 +00:00
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kHiddenCmd = 'Hidd',
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kPathEditedCmd = 'Path'
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2005-04-10 14:49:57 +00:00
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};
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2002-11-14 13:46:35 +00:00
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/* We want to use this as a general directory selector at some point... possible uses
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* - to select the data dir for a game
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* - to select the place where save games are stored
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* - others???
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*/
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2020-06-13 16:42:25 +00:00
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BrowserDialog::BrowserDialog(const Common::U32String &title, bool dirBrowser)
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2008-08-08 15:06:28 +00:00
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: Dialog("Browser") {
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2005-05-16 09:24:28 +00:00
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2018-11-20 02:11:59 +00:00
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_title = title;
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2005-04-16 17:55:09 +00:00
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_isDirBrowser = dirBrowser;
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2020-01-05 16:48:04 +00:00
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_fileList = nullptr;
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_currentPath = nullptr;
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2016-08-29 06:03:40 +00:00
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_showHidden = false;
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2003-04-30 13:57:57 +00:00
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2002-11-14 13:46:35 +00:00
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// Headline - TODO: should be customizable during creation time
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2020-06-11 15:55:05 +00:00
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new StaticTextWidget(this, "Browser.Headline", title);
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2003-03-06 19:52:54 +00:00
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2002-11-14 14:42:39 +00:00
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// Current path - TODO: handle long paths ?
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2020-11-15 18:15:58 +00:00
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_currentPath = new EditTextWidget(this, "Browser.Path", Common::U32String(), Common::U32String(), 0, kPathEditedCmd);
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2002-11-14 13:46:35 +00:00
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// Add file list
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2008-08-08 15:06:28 +00:00
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_fileList = new ListWidget(this, "Browser.List");
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2002-11-14 14:42:39 +00:00
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_fileList->setNumberingMode(kListNumberingOff);
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2004-11-21 13:39:54 +00:00
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_fileList->setEditable(false);
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2003-03-06 19:52:54 +00:00
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2008-11-10 11:24:55 +00:00
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_backgroundType = GUI::ThemeEngine::kDialogBackgroundPlain;
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2006-05-27 05:46:04 +00:00
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2013-01-27 18:11:20 +00:00
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// Checkbox for the "show hidden files" state.
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GUI: U32: Downscale changes of U32, fix review issues
This commit addresses a range of changes, within scummvm subproject.
- Audio files, like mididrv, remove U32String based name and identifier, because ASCII only.
- mididrv.cpp had some wrong format for warning messages, fix those
- Message dialogs were modified to use default arguments more often, but reverting back to the orignal to minimize changes.
- SetTooltip has a fake constructor that takes in a string, and use it.
- U32Format had some break statements missing, add those.
- RemapWidget: Use fake constructor for setLabel and setTooltip, to make minimal changes
- SDL: setting text in clipboard no longer uses SDL_iconv_string
- TTS: Override base class "say" with strings, so tts->say can be used with normal strings too.
- About dialog: fix incorrect code for u32string variables
- Fix some extra brackets
- Some buttons were incorrectly removed from using translated labels, revert those
- Message Dialog: Pass default and alt buttons as const references
- Saveload Dialog: Use translations in missing places, use const-references. Also, use translations in a correct manner.
- Use const references for tooltip in GraphicsWidget, EditTextWidget, error.cpp
- DomainEditTextWidget: Use U32String for text
2020-07-20 12:36:37 +00:00
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_showHiddenWidget = new CheckboxWidget(this, "Browser.Hidden", _("Show hidden files"), _("Show files marked with the hidden attribute"), kHiddenCmd);
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2013-01-27 18:11:20 +00:00
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2002-11-14 13:46:35 +00:00
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// Buttons
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2010-09-12 11:43:51 +00:00
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if (g_system->getOverlayWidth() > 320)
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2020-07-01 18:01:48 +00:00
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new ButtonWidget(this, "Browser.Up", _("Go up"), _("Go to previous directory level"), kGoUpCmd);
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2010-09-12 11:43:51 +00:00
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else
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2020-07-01 18:01:48 +00:00
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new ButtonWidget(this, "Browser.Up", _c("Go up", "lowres"), _("Go to previous directory level"), kGoUpCmd);
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2020-11-15 18:15:58 +00:00
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new ButtonWidget(this, "Browser.Cancel", _("Cancel"), Common::U32String(), kCloseCmd);
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new ButtonWidget(this, "Browser.Choose", _("Choose"), Common::U32String(), kChooseCmd);
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2002-11-14 14:42:39 +00:00
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}
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2018-11-20 02:11:59 +00:00
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int BrowserDialog::runModal() {
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#if defined(USE_SYSDIALOGS)
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// Try to use the backend browser
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Common::DialogManager *dialogManager = g_system->getDialogManager();
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if (dialogManager) {
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2018-11-22 16:26:04 +00:00
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if (ConfMan.getBool("gui_browser_native", Common::ConfigManager::kApplicationDomain)) {
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2020-07-21 21:32:55 +00:00
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Common::DialogManager::DialogResult result = dialogManager->showFileBrowser(_title, _choice, _isDirBrowser);
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2018-11-22 16:26:04 +00:00
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if (result != Common::DialogManager::kDialogError) {
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return result;
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}
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2018-11-20 02:11:59 +00:00
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}
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}
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#endif
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// If all else fails, use the GUI browser
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return Dialog::runModal();
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}
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2005-04-16 17:55:09 +00:00
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void BrowserDialog::open() {
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2009-01-10 22:31:15 +00:00
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// Call super implementation
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Dialog::open();
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2021-08-12 12:15:51 +00:00
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#if defined(ANDROID_PLAIN_PORT)
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2022-03-02 12:12:18 +00:00
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// Currently, the "default" path in Android port will present a list of shortcuts, (most of) which should be usable.
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// The "/" will list these shortcuts (see POSIXFilesystemNode::getChildren())
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Common::String blPath = "/";
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if (ConfMan.hasKey("browser_lastpath")) {
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Common::String blPathCandidate = ConfMan.get("browser_lastpath");
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blPathCandidate.trim();
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if (!blPathCandidate.empty()) {
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blPath = blPathCandidate;
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}
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2021-08-12 12:15:51 +00:00
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}
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2022-03-02 12:12:18 +00:00
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_node = Common::FSNode(blPath);
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#else
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2022-03-02 13:19:09 +00:00
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if (ConfMan.hasKey("browser_lastpath"))
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2022-03-02 12:12:18 +00:00
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_node = Common::FSNode(ConfMan.get("browser_lastpath"));
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#endif
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2006-05-04 03:44:50 +00:00
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if (!_node.isDirectory())
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2008-10-02 16:58:59 +00:00
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_node = Common::FSNode(".");
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2002-11-14 14:42:39 +00:00
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2016-08-29 06:03:40 +00:00
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_showHidden = ConfMan.getBool("gui_browser_show_hidden", Common::ConfigManager::kApplicationDomain);
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_showHiddenWidget->setState(_showHidden);
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// At this point the file list has already been refreshed by the kHiddenCmd handler
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2002-11-14 14:42:39 +00:00
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}
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2005-04-16 17:55:09 +00:00
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void BrowserDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
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2002-11-14 14:42:39 +00:00
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switch (cmd) {
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2018-08-18 06:37:59 +00:00
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//Search for typed-in directory
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2018-08-27 04:39:40 +00:00
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case kPathEditedCmd:
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2022-03-02 12:12:18 +00:00
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#if defined(ANDROID_PLAIN_PORT)
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{
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// Currently, the "default" path in Android port will present a list of shortcuts, (most of) which should be usable.
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// The "/" will list these shortcuts (see POSIXFilesystemNode::getChildren())
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// If the user enters an empty text or blank spaces for the path, then upon committing it as an edit,
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// Android will show the list of shortcuts and default the path text field to "/".
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// The code is placed in brackets for edtPath var to have proper local scope in this particular switch case.
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Common::String edtPath = Common::convertFromU32String(_currentPath->getEditString());
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edtPath.trim();
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if (edtPath.empty()) {
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edtPath = "/";
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}
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_node = Common::FSNode(edtPath);
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}
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#else
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2020-06-11 15:55:05 +00:00
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_node = Common::FSNode(Common::convertFromU32String(_currentPath->getEditString()));
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2022-03-02 12:12:18 +00:00
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#endif
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2018-08-18 06:37:59 +00:00
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updateListing();
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break;
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//Search by text input
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2005-04-16 17:55:09 +00:00
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case kChooseCmd:
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if (_isDirBrowser) {
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2002-11-19 01:36:47 +00:00
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// If nothing is selected in the list widget, choose the current dir.
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// Else, choose the dir that is selected.
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int selection = _fileList->getSelected();
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2009-12-09 16:48:33 +00:00
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if (selection >= 0)
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2004-11-20 21:35:49 +00:00
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_choice = _nodeContent[selection];
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2009-12-09 16:48:33 +00:00
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else
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2004-11-20 21:35:49 +00:00
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_choice = _node;
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2002-11-19 01:36:47 +00:00
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setResult(1);
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close();
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2005-04-16 17:55:09 +00:00
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} else {
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2005-04-10 14:33:44 +00:00
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int selection = _fileList->getSelected();
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if (selection < 0)
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break;
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if (_nodeContent[selection].isDirectory()) {
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_node = _nodeContent[selection];
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updateListing();
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} else {
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_choice = _nodeContent[selection];
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setResult(1);
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close();
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}
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}
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break;
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case kGoUpCmd:
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_node = _node.getParent();
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updateListing();
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break;
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case kListItemActivatedCmd:
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case kListItemDoubleClickedCmd:
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if (_nodeContent[data].isDirectory()) {
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_node = _nodeContent[data];
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updateListing();
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2009-12-09 16:48:33 +00:00
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} else if (!_isDirBrowser) {
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2005-04-10 14:33:44 +00:00
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_choice = _nodeContent[data];
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setResult(1);
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close();
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}
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break;
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2009-12-09 16:48:33 +00:00
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case kListSelectionChangedCmd:
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// We do not allow selecting directories in directory
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// browser mode, thus we will invalidate the selection
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// when the user selects an directory over here.
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if (data != (uint32)-1 && _isDirBrowser && !_nodeContent[data].isDirectory())
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_fileList->setSelected(-1);
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break;
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2013-01-27 18:11:20 +00:00
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case kHiddenCmd:
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// Update whether the user wants hidden files to be shown
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_showHidden = _showHiddenWidget->getState();
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// We save the state in the application domain to avoid cluttering and
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// to prevent odd behavior.
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ConfMan.setBool("gui_browser_show_hidden", _showHidden, Common::ConfigManager::kApplicationDomain);
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// Update the file listing
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updateListing();
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break;
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2005-04-10 14:33:44 +00:00
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default:
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Dialog::handleCommand(sender, cmd, data);
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}
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}
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2005-04-16 17:55:09 +00:00
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void BrowserDialog::updateListing() {
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2005-04-10 14:33:44 +00:00
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// Update the path display
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2018-08-18 06:37:59 +00:00
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_currentPath->setEditString(_node.getPath());
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2006-07-10 11:12:11 +00:00
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2006-04-28 23:15:43 +00:00
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// We memorize the last visited path.
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2020-02-10 22:54:56 +00:00
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// Don't memorize a path that is not a directory
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if (_node.isDirectory()) {
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ConfMan.set("browser_lastpath", _node.getPath());
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}
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2005-04-10 14:33:44 +00:00
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// Read in the data from the file system
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2013-01-27 18:11:20 +00:00
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if (!_node.getChildren(_nodeContent, Common::FSNode::kListAll, _showHidden))
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2006-07-10 11:12:11 +00:00
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_nodeContent.clear();
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2009-12-09 16:48:33 +00:00
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else
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2006-07-10 11:12:11 +00:00
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Common::sort(_nodeContent.begin(), _nodeContent.end());
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2005-04-10 14:33:44 +00:00
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// Populate the ListWidget
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2021-11-10 14:56:44 +00:00
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Common::U32StringArray list;
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2009-12-09 16:48:33 +00:00
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ListWidget::ColorList colors;
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2008-09-03 11:22:51 +00:00
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for (Common::FSList::iterator i = _nodeContent.begin(); i != _nodeContent.end(); ++i) {
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2009-12-09 16:48:33 +00:00
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if (i->isDirectory())
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2021-07-01 10:02:30 +00:00
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list.push_back(i->getName() + "/");
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2005-04-10 14:33:44 +00:00
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else
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2021-07-01 10:02:30 +00:00
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list.push_back(i->getName());
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2009-12-09 16:48:33 +00:00
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if (_isDirBrowser) {
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if (i->isDirectory())
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colors.push_back(ThemeEngine::kFontColorNormal);
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else
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colors.push_back(ThemeEngine::kFontColorAlternate);
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}
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2005-04-10 14:33:44 +00:00
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}
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2009-12-09 16:48:33 +00:00
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if (_isDirBrowser)
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_fileList->setList(list, &colors);
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else
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_fileList->setList(list);
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2005-04-10 14:33:44 +00:00
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_fileList->scrollTo(0);
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// Finally, redraw
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2018-01-06 15:13:29 +00:00
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g_gui.scheduleTopDialogRedraw();
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2005-04-10 14:33:44 +00:00
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}
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2003-11-10 23:40:48 +00:00
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} // End of namespace GUI
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