96 lines
2.1 KiB
Text
96 lines
2.1 KiB
Text
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#include "CocoaFileDialog.hxx"
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// bring it all in!
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#include <Cocoa/Cocoa.h>
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#include <boost/foreach.hpp>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/misc/strutils.hxx>
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#include <Main/globals.hxx>
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#include <Main/fg_props.hxx>
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static NSString* stdStringToCocoa(const std::string& s)
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{
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return [NSString stringWithUTF8String:s.c_str()];
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}
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static NSURL* pathToNSURL(const SGPath& aPath)
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{
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return [NSURL fileURLWithPath:stdStringToCocoa(aPath.str())];
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}
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class CocoaFileDialog::CocoaFileDialogPrivate
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{
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public:
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CocoaFileDialogPrivate() :
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panel(nil)
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{
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}
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~CocoaFileDialogPrivate()
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{
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[panel release];
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}
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NSSavePanel* panel;
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};
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CocoaFileDialog::CocoaFileDialog(const std::string& aTitle, FGFileDialog::Usage use) :
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FGFileDialog(aTitle, use)
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{
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d.reset(new CocoaFileDialogPrivate);
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if (use == USE_SAVE_FILE) {
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d->panel = [NSSavePanel savePanel];
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} else {
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d->panel = [NSOpenPanel openPanel];
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}
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if (use == USE_CHOOSE_DIR) {
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[d->panel setCanChooseDirectories:YES];
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}
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}
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CocoaFileDialog::~CocoaFileDialog()
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{
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}
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void CocoaFileDialog::exec()
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{
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if (_usage == USE_SAVE_FILE) {
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[d->panel setNameFieldStringValue:stdStringToCocoa(_placeholder)];
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}
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NSMutableArray* extensions = [NSMutableArray arrayWithCapacity:0];
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BOOST_FOREACH(std::string ext, _filterPatterns) {
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if (!simgear::strutils::starts_with(ext, "*.")) {
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SG_LOG(SG_GENERAL, SG_INFO, "can't use pattern on Cococa:" << ext);
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continue;
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}
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[extensions addObject:stdStringToCocoa(ext.substr(2))];
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}
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[d->panel setAllowedFileTypes:extensions];
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[d->panel setTitle:stdStringToCocoa(_title)];
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if (_showHidden) {
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[d->panel setShowsHiddenFiles:YES];
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}
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[d->panel setDirectoryURL: pathToNSURL(_initialPath)];
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[d->panel beginWithCompletionHandler:^(NSInteger result)
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{
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if (result == NSFileHandlingPanelOKButton) {
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NSURL* theDoc = [d->panel URL];
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NSLog(@"the URL is: %@", theDoc);
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// Open the document.
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}
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}];
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}
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