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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 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.
*
*/
// Disable symbol overrides so that we can use system headers
#define FORBIDDEN_SYMBOL_ALLOW_ALL
#include "gui/browser.h"
#include "common/config-manager.h"
#include "common/system.h"
#include "common/algorithm.h"
#include "common/translation.h"
#include <AppKit/NSNibDeclarations.h>
#include <AppKit/NSOpenPanel.h>
#include <AppKit/NSButton.h>
#include <Foundation/NSString.h>
#include <Foundation/NSURL.h>
@interface ShowHiddenFilesController : NSObject {
NSOpenPanel* _panel;
}
- (id) init;
- (void) dealloc;
- (void) setOpenPanel : (NSOpenPanel*) panel;
- (IBAction) showHiddenFiles : (id) sender;
@end
@implementation ShowHiddenFilesController
- (id) init {
self = [super init];
_panel = 0;
return self;
}
- (void) dealloc {
[_panel release];
[super dealloc];
}
- (void) setOpenPanel : (NSOpenPanel*) panel {
_panel = panel;
[_panel retain];
}
- (IBAction) showHiddenFiles : (id) sender {
if ([sender state] == NSOnState) {
[_panel setShowsHiddenFiles: YES];
ConfMan.setBool("gui_browser_show_hidden", true, Common::ConfigManager::kApplicationDomain);
} else {
[_panel setShowsHiddenFiles: NO];
ConfMan.setBool("gui_browser_show_hidden", false, Common::ConfigManager::kApplicationDomain);
}
}
@end
namespace GUI {
BrowserDialog::BrowserDialog(const char *title, bool dirBrowser)
: Dialog("Browser") {
// remember whether this is a file browser or a directory browser.
_isDirBrowser = dirBrowser;
// Get current encoding
#ifdef USE_TRANSLATION
CFStringRef encStr = CFStringCreateWithCString(NULL, TransMan.getCurrentCharset().c_str(), kCFStringEncodingASCII);
CFStringEncoding stringEncoding = CFStringConvertIANACharSetNameToEncoding(encStr);
CFRelease(encStr);
#else
CFStringEncoding stringEncoding = kCFStringEncodingASCII;
#endif
// Convert title to NSString
_titleRef = CFStringCreateWithCString(0, title, stringEncoding);
// Convert button text to NSString
_chooseRef = CFStringCreateWithCString(0, _("Choose"), stringEncoding);
_hiddenFilesRef = CFStringCreateWithCString(0, _("Show hidden files"), stringEncoding);
}
BrowserDialog::~BrowserDialog() {
CFRelease(_titleRef);
CFRelease(_chooseRef);
CFRelease(_hiddenFilesRef);
}
int BrowserDialog::runModal() {
bool choiceMade = false;
// If in fullscreen mode, switch to windowed mode
bool wasFullscreen = g_system->getFeatureState(OSystem::kFeatureFullscreenMode);
if (wasFullscreen) {
g_system->beginGFXTransaction();
g_system->setFeatureState(OSystem::kFeatureFullscreenMode, false);
g_system->endGFXTransaction();
}
// Temporarily show the real mouse
CGDisplayShowCursor(kCGDirectMainDisplay);
NSOpenPanel *panel = [NSOpenPanel openPanel];
[panel setCanChooseFiles:!_isDirBrowser];
[panel setCanChooseDirectories:_isDirBrowser];
if (_isDirBrowser)
[panel setTreatsFilePackagesAsDirectories:true];
[panel setTitle:(NSString *)_titleRef];
[panel setPrompt:(NSString *)_chooseRef];
NSButton *showHiddenFilesButton = 0;
ShowHiddenFilesController *showHiddenFilesController = 0;
if ([panel respondsToSelector:@selector(setShowsHiddenFiles:)]) {
showHiddenFilesButton = [[NSButton alloc] init];
[showHiddenFilesButton setButtonType:NSSwitchButton];
[showHiddenFilesButton setTitle:(NSString *)_hiddenFilesRef];
[showHiddenFilesButton sizeToFit];
if (ConfMan.getBool("gui_browser_show_hidden", Common::ConfigManager::kApplicationDomain)) {
[showHiddenFilesButton setState:NSOnState];
[panel setShowsHiddenFiles: YES];
} else {
[showHiddenFilesButton setState:NSOffState];
[panel setShowsHiddenFiles: NO];
}
[panel setAccessoryView:showHiddenFilesButton];
showHiddenFilesController = [[ShowHiddenFilesController alloc] init];
[showHiddenFilesController setOpenPanel:panel];
[showHiddenFilesButton setTarget:showHiddenFilesController];
[showHiddenFilesButton setAction:@selector(showHiddenFiles:)];
}
if ([panel runModal] == NSOKButton) {
NSURL *url = [panel URL];
if ([url isFileURL]) {
const char *filename = [[url path] UTF8String];
_choice = Common::FSNode(filename);
choiceMade = true;
}
}
[showHiddenFilesButton release];
[showHiddenFilesController release];
// If we were in fullscreen mode, switch back
if (wasFullscreen) {
g_system->beginGFXTransaction();
g_system->setFeatureState(OSystem::kFeatureFullscreenMode, true);
g_system->endGFXTransaction();
}
return choiceMade;
}
} // End of namespace GUI
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