#include <boost/foreach.hpp>
+#include <osgViewer/Viewer>
+#include <osgViewer/api/Cocoa/GraphicsWindowCocoa>
+
#include <simgear/debug/logstream.hxx>
#include <simgear/misc/strutils.hxx>
#include <Main/globals.hxx>
#include <Main/fg_props.hxx>
+#include <Viewer/renderer.hxx>
static NSString* stdStringToCocoa(const std::string& s)
{
return [NSURL fileURLWithPath:stdStringToCocoa(aPath.str())];
}
+// 10.6 compiler won't accept block-scoped locals in Objective-C++,
+// so making these globals.
+static NSString* completion_path = nil;
+static SGPath completion_sgpath;
+
class CocoaFileDialog::CocoaFileDialogPrivate
{
public:
NSSavePanel* panel;
};
-CocoaFileDialog::CocoaFileDialog(const std::string& aTitle, FGFileDialog::Usage use) :
- FGFileDialog(aTitle, use)
+CocoaFileDialog::CocoaFileDialog(FGFileDialog::Usage use) :
+ FGFileDialog(use)
{
d.reset(new CocoaFileDialogPrivate);
if (use == USE_SAVE_FILE) {
d->panel = [NSSavePanel savePanel];
} else {
- d->panel = [NSOpenPanel openPanel];
- }
+ NSOpenPanel* openPanel = [NSOpenPanel openPanel];
+ d->panel = openPanel;
+
+ if (use == USE_CHOOSE_DIR) {
+ [openPanel setCanChooseDirectories:YES];
+ }
+ } // of USE_OPEN_FILE or USE_CHOOSE_DIR -> building NSOpenPanel
- if (use == USE_CHOOSE_DIR) {
- [d->panel setCanChooseDirectories:YES];
- }
+ [d->panel retain];
}
CocoaFileDialog::~CocoaFileDialog()
void CocoaFileDialog::exec()
{
+// find the native Cocoa NSWindow handle so we can parent the dialog and show
+// it window-modal.
+ NSWindow* cocoaWindow = nil;
+ std::vector<osgViewer::GraphicsWindow*> windows;
+ globals->get_renderer()->getViewer()->getWindows(windows);
+
+ BOOST_FOREACH(osgViewer::GraphicsWindow* gw, windows) {
+ // OSG doesn't use RTTI, so no dynamic cast. Let's check the class type
+ // using OSG's own system, before we blindly static_cast<> and break
+ // everything.
+ if (strcmp(gw->className(), "GraphicsWindowCocoa")) {
+ continue;
+ }
+
+ osgViewer::GraphicsWindowCocoa* gwCocoa = static_cast<osgViewer::GraphicsWindowCocoa*>(gw);
+ cocoaWindow = (NSWindow*) gwCocoa->getWindow();
+ break;
+ }
+
+// setup the panel fields now we have collected all the data
if (_usage == USE_SAVE_FILE) {
[d->panel setNameFieldStringValue:stdStringToCocoa(_placeholder)];
}
- NSMutableArray* extensions = [NSMutableArray arrayWithCapacity:0];
- BOOST_FOREACH(std::string ext, _filterPatterns) {
- if (!simgear::strutils::starts_with(ext, "*.")) {
- SG_LOG(SG_GENERAL, SG_INFO, "can't use pattern on Cococa:" << ext);
- continue;
+ if (_filterPatterns.empty()) {
+ [d->panel setAllowedFileTypes:nil];
+ } else {
+ NSMutableArray* extensions = [NSMutableArray arrayWithCapacity:0];
+ BOOST_FOREACH(std::string ext, _filterPatterns) {
+ if (!simgear::strutils::starts_with(ext, "*.")) {
+ SG_LOG(SG_GENERAL, SG_INFO, "can't use pattern on Cococa:" << ext);
+ continue;
+ }
+ [extensions addObject:stdStringToCocoa(ext.substr(2))];
}
- [extensions addObject:stdStringToCocoa(ext.substr(2))];
- }
- [d->panel setAllowedFileTypes:extensions];
+ [d->panel setAllowedFileTypes:extensions];
+ }
+
[d->panel setTitle:stdStringToCocoa(_title)];
if (_showHidden) {
[d->panel setShowsHiddenFiles:YES];
[d->panel setDirectoryURL: pathToNSURL(_initialPath)];
- [d->panel beginWithCompletionHandler:^(NSInteger result)
+ [d->panel beginSheetModalForWindow:cocoaWindow completionHandler:^(NSInteger result)
{
if (result == NSFileHandlingPanelOKButton) {
- NSURL* theDoc = [d->panel URL];
- NSLog(@"the URL is: %@", theDoc);
- // Open the document.
+ completion_path = [[d->panel URL] path];
+ //NSLog(@"the URL is: %@", d->panel URL]);
+ completion_sgpath = ([completion_path UTF8String]);
+ _callback->onFileDialogDone(this, completion_sgpath);
}
-
}];
}
+
+void CocoaFileDialog::close()
+{
+ [d->panel close];
+}
+