X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/54f11060867c4c97ebbe7954353f5c311262fc4b..7c60222510bc5e197b12f153c4bf05db66cb0f4a:/src/osx/cocoa/utils.mm diff --git a/src/osx/cocoa/utils.mm b/src/osx/cocoa/utils.mm index 2bd4e81428..66bf2fb682 100644 --- a/src/osx/cocoa/utils.mm +++ b/src/osx/cocoa/utils.mm @@ -4,21 +4,20 @@ // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 -// RCS-ID: $Id: utils.mm 48805 2007-09-19 14:52:25Z SC $ +// RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #include "wx/wxprec.h" -#include "wx/wxprec.h" - #include "wx/utils.h" #ifndef WX_PRECOMP #include "wx/intl.h" #include "wx/app.h" #if wxUSE_GUI + #include "wx/dialog.h" #include "wx/toplevel.h" #include "wx/font.h" #endif @@ -38,7 +37,7 @@ #if wxOSX_USE_COCOA -#if wxUSE_BASE +#if wxUSE_GUI // Emit a beeeeeep void wxBell() @@ -46,61 +45,71 @@ void wxBell() NSBeep(); } -// ---------------------------------------------------------------------------- -// Common Event Support -// ---------------------------------------------------------------------------- - -void wxMacWakeUp() -{ - // TODO -} +@implementation wxNSAppController -#endif // wxUSE_BASE - -#if wxUSE_GUI +- (void)applicationWillFinishLaunching:(NSNotification *)application { + wxUnusedVar(application); + + // we must install our handlers later than setting the app delegate, because otherwise our handlers + // get overwritten in the meantime -@interface wxNSAppController : NSObject -{ + NSAppleEventManager *appleEventManager = [NSAppleEventManager sharedAppleEventManager]; + + [appleEventManager setEventHandler:self andSelector:@selector(handleGetURLEvent:withReplyEvent:) + forEventClass:kInternetEventClass andEventID:kAEGetURL]; + + [appleEventManager setEventHandler:self andSelector:@selector(handleOpenAppEvent:withReplyEvent:) + forEventClass:kCoreEventClass andEventID:kAEOpenApplication]; + } -- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender; -- (BOOL)application:(NSApplication *)sender openFile:(NSString *)filename; -- (BOOL)applicationShouldOpenUntitledFile:(NSApplication *)sender; -- (BOOL)application:(NSApplication *)sender printFile:(NSString *)filename; -- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender; -- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event - withReplyEvent:(NSAppleEventDescriptor *)replyEvent; -@end - -@implementation wxNSAppController - -- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender +- (void)application:(NSApplication *)sender openFiles:(NSArray *)fileNames { - // let wx do this, not cocoa - return NO; + wxUnusedVar(sender); + wxArrayString fileList; + size_t i; + const size_t count = [fileNames count]; + for (i = 0; i < count; i++) + { + fileList.Add( wxCFStringRef::AsStringWithNormalizationFormC([fileNames objectAtIndex:i]) ); + } + + wxTheApp->MacOpenFiles(fileList); } -- (BOOL)application:(NSApplication *)sender openFile:(NSString *)filename; +- (BOOL)application:(NSApplication *)sender printFile:(NSString *)filename { + wxUnusedVar(sender); wxCFStringRef cf(wxCFRetain(filename)); - wxTheApp->MacOpenFile(cf.AsString()) ; + wxTheApp->MacPrintFile(cf.AsString()) ; return YES; } -- (BOOL)applicationShouldOpenUntitledFile:(NSApplication *)sender; +- (BOOL)applicationShouldHandleReopen:(NSApplication *)sender hasVisibleWindows:(BOOL)flag { - wxTheApp->MacNewFile() ; + wxUnusedVar(flag); + wxUnusedVar(sender); + wxTheApp->MacReopenApp() ; return NO; } -- (BOOL)application:(NSApplication *)sender printFile:(NSString *)filename +- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event + withReplyEvent:(NSAppleEventDescriptor *)replyEvent { - wxCFStringRef cf(wxCFRetain(filename)); - wxTheApp->MacPrintFile(cf.AsString()) ; - return YES; + wxUnusedVar(replyEvent); + NSString* url = [[event descriptorAtIndex:1] stringValue]; + wxCFStringRef cf(wxCFRetain(url)); + wxTheApp->MacOpenURL(cf.AsString()) ; } -/* +- (void)handleOpenAppEvent:(NSAppleEventDescriptor *)event + withReplyEvent:(NSAppleEventDescriptor *)replyEvent +{ + wxUnusedVar(replyEvent); + wxTheApp->MacNewFile() ; +} + +/* Allowable return values are: NSTerminateNow - it is ok to proceed with termination NSTerminateCancel - the application should not be terminated @@ -109,59 +118,197 @@ void wxMacWakeUp() */ - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender { - wxWindow* win = wxTheApp->GetTopWindow() ; - if ( win ) + wxUnusedVar(sender); + wxCloseEvent event; + wxTheApp->OnQueryEndSession(event); + if ( event.GetVeto() ) + return NSTerminateCancel; + + return NSTerminateNow; +} + +- (void)applicationWillTerminate:(NSNotification *)application { + wxUnusedVar(application); + wxCloseEvent event; + event.SetCanVeto(false); + wxTheApp->OnEndSession(event); +} + +- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender +{ + wxUnusedVar(sender); + // let wx do this, not cocoa + return NO; +} + +- (void)applicationDidBecomeActive:(NSNotification *)notification +{ + wxUnusedVar(notification); + + for ( wxWindowList::const_iterator i = wxTopLevelWindows.begin(), + end = wxTopLevelWindows.end(); + i != end; + ++i ) { - wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, wxApp::s_macExitMenuItemId); - if (!win->ProcessEvent(exitEvent)) - win->Close(true) ; + wxTopLevelWindow * const win = static_cast(*i); + wxNonOwnedWindowImpl* winimpl = win ? win->GetNonOwnedPeer() : NULL; + WXWindow nswindow = win ? win->GetWXWindow() : nil; + + if ( nswindow && [nswindow hidesOnDeactivate] == NO && winimpl) + winimpl->RestoreWindowLevel(); } - else + if ( wxTheApp ) + wxTheApp->SetActive( true , NULL ) ; +} + +- (void)applicationWillResignActive:(NSNotification *)notification +{ + wxUnusedVar(notification); + for ( wxWindowList::const_iterator i = wxTopLevelWindows.begin(), + end = wxTopLevelWindows.end(); + i != end; + ++i ) { - wxTheApp->ExitMainLoop() ; + wxTopLevelWindow * const win = static_cast(*i); + WXWindow nswindow = win ? win->GetWXWindow() : nil; + + if ( nswindow && [nswindow level] == kCGFloatingWindowLevel && [nswindow hidesOnDeactivate] == NO ) + [nswindow setLevel:kCGNormalWindowLevel]; } - return NSTerminateCancel; } -- (BOOL)applicationShouldHandleReopen:(NSApplication *)sender hasVisibleWindows:(BOOL)flag +- (void)applicationDidResignActive:(NSNotification *)notification { - wxTheApp->MacReopenApp() ; - return NO; + wxUnusedVar(notification); + if ( wxTheApp ) + wxTheApp->SetActive( false , NULL ) ; } -- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event - withReplyEvent:(NSAppleEventDescriptor *)replyEvent +@end + +/* + allows ShowModal to work when using sheets. + see include/wx/osx/cocoa/private.h for more info +*/ +@implementation ModalDialogDelegate +- (id)init { - NSString* url = [[event descriptorAtIndex:1] stringValue]; - wxCFStringRef cf(wxCFRetain(url)); - wxTheApp->MacOpenURL(cf.AsString()) ; + self = [super init]; + sheetFinished = NO; + resultCode = -1; + impl = 0; + return self; } + +- (void)setImplementation: (wxDialog *)dialog +{ + impl = dialog; +} + +- (BOOL)finished +{ + return sheetFinished; +} + +- (int)code +{ + return resultCode; +} + +- (void)waitForSheetToFinish +{ + while (!sheetFinished) + { + wxSafeYield(); + } +} + +- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo +{ + wxUnusedVar(contextInfo); + resultCode = returnCode; + sheetFinished = YES; + // NSAlerts don't need nor respond to orderOut + if ([sheet respondsToSelector:@selector(orderOut:)]) + [sheet orderOut: self]; + + if (impl) + impl->ModalFinishedCallback(sheet, returnCode); +} +@end + +// here we subclass NSApplication, for the purpose of being able to override sendEvent. +@interface wxNSApplication : NSApplication +{ +} + +- (void)sendEvent:(NSEvent *)anEvent; + +@end + +@implementation wxNSApplication + +/* This is needed because otherwise we don't receive any key-up events for command-key + combinations (an AppKit bug, apparently) */ +- (void)sendEvent:(NSEvent *)anEvent +{ + if ([anEvent type] == NSKeyUp && ([anEvent modifierFlags] & NSCommandKeyMask)) + [[self keyWindow] sendEvent:anEvent]; + else [super sendEvent:anEvent]; +} + @end +WX_NSObject appcontroller = nil; + +NSLayoutManager* gNSLayoutManager = nil; + +WX_NSObject wxApp::OSXCreateAppController() +{ + return [[wxNSAppController alloc] init]; +} + bool wxApp::DoInitGui() { - [NSApplication sharedApplication]; + wxMacAutoreleasePool pool; if (!sm_isEmbedded) { - wxNSAppController* controller = [[wxNSAppController alloc] init]; - [[NSApplication sharedApplication] setDelegate:controller]; - - NSAppleEventManager *appleEventManager = [NSAppleEventManager sharedAppleEventManager]; - [appleEventManager setEventHandler:controller andSelector:@selector(handleGetURLEvent:withReplyEvent:) - forEventClass:kInternetEventClass andEventID:kAEGetURL]; + [wxNSApplication sharedApplication]; + + appcontroller = OSXCreateAppController(); + [NSApp setDelegate:appcontroller]; + [NSColor setIgnoresAlpha:NO]; + + // calling finishLaunching so early before running the loop seems to trigger some 'MenuManager compatibility' which leads + // to the duplication of menus under 10.5 and a warning under 10.6 +#if 0 + [NSApp finishLaunching]; +#endif } - [NSApp finishLaunching]; + gNSLayoutManager = [[NSLayoutManager alloc] init]; + return true; } void wxApp::DoCleanUp() { + if ( appcontroller != nil ) + { + [NSApp setDelegate:nil]; + [appcontroller release]; + appcontroller = nil; + } + if ( gNSLayoutManager != nil ) + { + [gNSLayoutManager release]; + gNSLayoutManager = nil; + } } void wxClientDisplayRect(int *x, int *y, int *width, int *height) { - NSRect displayRect = [[NSScreen mainScreen] visibleFrame]; + NSRect displayRect = [wxOSXGetMenuScreen() visibleFrame]; wxRect r = wxFromNSRect( NULL, displayRect ); if ( x ) *x = r.x; @@ -171,7 +318,7 @@ void wxClientDisplayRect(int *x, int *y, int *width, int *height) *width = r.GetWidth(); if ( height ) *height = r.GetHeight(); - + } void wxGetMousePosition( int* x, int* y ) @@ -183,6 +330,34 @@ void wxGetMousePosition( int* x, int* y ) *y = pt.y; }; +#if wxOSX_USE_COCOA && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6 + +wxMouseState wxGetMouseState() +{ + wxMouseState ms; + + wxPoint pt = wxGetMousePosition(); + ms.SetX(pt.x); + ms.SetY(pt.y); + + NSUInteger modifiers = [NSEvent modifierFlags]; + NSUInteger buttons = [NSEvent pressedMouseButtons]; + + ms.SetLeftDown( (buttons & 0x01) != 0 ); + ms.SetMiddleDown( (buttons & 0x04) != 0 ); + ms.SetRightDown( (buttons & 0x02) != 0 ); + + ms.SetRawControlDown(modifiers & NSControlKeyMask); + ms.SetShiftDown(modifiers & NSShiftKeyMask); + ms.SetAltDown(modifiers & NSAlternateKeyMask); + ms.SetControlDown(modifiers & NSCommandKeyMask); + + return ms; +} + + +#endif + wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer *timer) { return new wxOSXTimerImpl(timer); @@ -197,6 +372,13 @@ void wxBeginBusyCursor(const wxCursor *cursor) { if (gs_wxBusyCursorCount++ == 0) { + NSEnumerator *enumerator = [[[NSApplication sharedApplication] windows] objectEnumerator]; + id object; + + while ((object = [enumerator nextObject])) { + [(NSWindow*) object disableCursorRects]; + } + gMacStoredActiveCursor = gMacCurrentCursor; cursor->MacInstall(); @@ -213,10 +395,17 @@ void wxEndBusyCursor() if (--gs_wxBusyCursorCount == 0) { - gMacStoredActiveCursor.MacInstall(); - gMacStoredActiveCursor = wxNullCursor; + NSEnumerator *enumerator = [[[NSApplication sharedApplication] windows] objectEnumerator]; + id object; + + while ((object = [enumerator nextObject])) { + [(NSWindow*) object enableCursorRects]; + } wxSetCursor(wxNullCursor); + + gMacStoredActiveCursor.MacInstall(); + gMacStoredActiveCursor = wxNullCursor; } } @@ -226,49 +415,46 @@ bool wxIsBusy() return (gs_wxBusyCursorCount > 0); } -void wxMacGlobalToLocal( WindowRef window , Point*pt ) -{ -} - -void wxMacLocalToGlobal( WindowRef window , Point*pt ) -{ -} - wxBitmap wxWindowDCImpl::DoGetAsBitmap(const wxRect *subrect) const { // wxScreenDC is derived from wxWindowDC, so a screen dc will // call this method when a Blit is performed with it as a source. if (!m_window) return wxNullBitmap; - + wxSize sz = m_window->GetSize(); - - int left = subrect != NULL ? subrect->x : 0 ; - int top = subrect != NULL ? subrect->y : 0 ; + int width = subrect != NULL ? subrect->width : sz.x; int height = subrect != NULL ? subrect->height : sz.y ; - - NSRect rect = NSMakeRect(left, top, width, height ); + + wxBitmap bitmap(width, height); + NSView* view = (NSView*) m_window->GetHandle(); - [view lockFocus]; - // we use this method as other methods force a repaint, and this method can be - // called from OnPaint, even with the window's paint dc as source (see wxHTMLWindow) - NSBitmapImageRep *rep = [[[NSBitmapImageRep alloc] initWithFocusedViewRect: [view bounds]] retain]; - [view unlockFocus]; - - CGImageRef cgImageRef = (CGImageRef)[rep CGImage]; - - wxBitmap bitmap(CGImageGetWidth(cgImageRef) , CGImageGetHeight(cgImageRef) ); - CGRect r = CGRectMake( 0 , 0 , CGImageGetWidth(cgImageRef) , CGImageGetHeight(cgImageRef) ); - // since our context is upside down we dont use CGContextDrawImage - wxMacDrawCGImage( (CGContextRef) bitmap.GetHBITMAP() , &r, cgImageRef ) ; - CGImageRelease(cgImageRef); - cgImageRef = NULL; - [rep release]; - + if ( [view isHiddenOrHasHiddenAncestor] == NO ) + { + [view lockFocus]; + // we use this method as other methods force a repaint, and this method can be + // called from OnPaint, even with the window's paint dc as source (see wxHTMLWindow) + NSBitmapImageRep *rep = [[NSBitmapImageRep alloc] initWithFocusedViewRect: [view bounds]]; + [view unlockFocus]; + if ( [rep respondsToSelector:@selector(CGImage)] ) + { + CGImageRef cgImageRef = (CGImageRef)[rep CGImage]; + + CGRect r = CGRectMake( 0 , 0 , CGImageGetWidth(cgImageRef) , CGImageGetHeight(cgImageRef) ); + // since our context is upside down we dont use CGContextDrawImage + wxMacDrawCGImage( (CGContextRef) bitmap.GetHBITMAP() , &r, cgImageRef ) ; + } + else + { + // TODO for 10.4 in case we can support this for osx_cocoa + } + [rep release]; + } + return bitmap; } #endif // wxUSE_GUI -#endif // wxOSX_USE_COCOA \ No newline at end of file +#endif // wxOSX_USE_COCOA