X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/33e902756fa5e12d57b92c5b9262f2db8ab332da..8383e673b1d839548b7336947a61fa699eeb6621:/src/osx/cocoa/utils.mm diff --git a/src/osx/cocoa/utils.mm b/src/osx/cocoa/utils.mm index 279adf36fc..b35775be06 100644 --- a/src/osx/cocoa/utils.mm +++ b/src/osx/cocoa/utils.mm @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: src/mac/cocoa/utils.mm +// Name: src/osx/cocoa/utils.mm // Purpose: various cocoa utility functions // Author: Stefan Csomor // Modified by: @@ -11,14 +11,13 @@ #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 @@ -30,9 +29,8 @@ #if wxUSE_GUI #if wxOSX_USE_COCOA_OR_CARBON - #include "wx/osx/uma.h" #include - #include + #include "wx/osx/dcclient.h" #include "wx/osx/private/timer.h" #endif #endif // wxUSE_GUI @@ -47,22 +45,214 @@ void wxBell() NSBeep(); } -// ---------------------------------------------------------------------------- -// Common Event Support -// ---------------------------------------------------------------------------- +#endif // wxUSE_BASE + +#if wxUSE_GUI + +@implementation wxNSAppController + +- (void)applicationWillFinishLaunching:(NSNotification *)application { + wxUnusedVar(application); +} -void wxMacWakeUp() +- (BOOL)application:(NSApplication *)sender openFile:(NSString *)filename { - // TODO + wxUnusedVar(sender); + wxCFStringRef cf(wxCFRetain(filename)); + wxTheApp->MacOpenFile(cf.AsString()) ; + return YES; } -#endif // wxUSE_BASE +- (BOOL)applicationShouldOpenUntitledFile:(NSApplication *)sender +{ + wxUnusedVar(sender); + wxTheApp->MacNewFile() ; + return NO; +} -#if wxUSE_GUI +- (BOOL)application:(NSApplication *)sender printFile:(NSString *)filename +{ + wxUnusedVar(sender); + wxCFStringRef cf(wxCFRetain(filename)); + wxTheApp->MacPrintFile(cf.AsString()) ; + return YES; +} + +- (BOOL)applicationShouldHandleReopen:(NSApplication *)sender hasVisibleWindows:(BOOL)flag +{ + wxUnusedVar(flag); + wxUnusedVar(sender); + wxTheApp->MacReopenApp() ; + return NO; +} + +- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event + withReplyEvent:(NSAppleEventDescriptor *)replyEvent +{ + wxUnusedVar(replyEvent); + NSString* url = [[event descriptorAtIndex:1] stringValue]; + wxCFStringRef cf(wxCFRetain(url)); + wxTheApp->MacOpenURL(cf.AsString()) ; +} + +/* + Allowable return values are: + NSTerminateNow - it is ok to proceed with termination + NSTerminateCancel - the application should not be terminated + NSTerminateLater - it may be ok to proceed with termination later. The application must call -replyToApplicationShouldTerminate: with YES or NO once the answer is known + this return value is for delegates who need to provide document modal alerts (sheets) in order to decide whether to quit. +*/ +- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender +{ + 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 ) + { + 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(); + } + 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 ) + { + wxTopLevelWindow * const win = static_cast(*i); + WXWindow nswindow = win ? win->GetWXWindow() : nil; + + if ( nswindow && [nswindow level] == kCGFloatingWindowLevel && [nswindow hidesOnDeactivate] == NO ) + [nswindow setLevel:kCGNormalWindowLevel]; + } +} + +- (void)applicationDidResignActive:(NSNotification *)notification +{ + wxUnusedVar(notification); + if ( wxTheApp ) + wxTheApp->SetActive( false , NULL ) ; +} + +@end + +/* + allows ShowModal to work when using sheets. + see include/wx/osx/cocoa/private.h for more info +*/ +@implementation ModalDialogDelegate +- (id)init +{ + [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 + +bool wxApp::DoInitGui() +{ + wxMacAutoreleasePool pool; + [NSApplication sharedApplication]; + + if (!sm_isEmbedded) + { + wxNSAppController* controller = [[wxNSAppController alloc] init]; + [NSApp setDelegate:controller]; + + NSAppleEventManager *appleEventManager = [NSAppleEventManager sharedAppleEventManager]; + [appleEventManager setEventHandler:controller andSelector:@selector(handleGetURLEvent:withReplyEvent:) + forEventClass:kInternetEventClass andEventID:kAEGetURL]; + + // 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 + } + return true; +} + +void wxApp::DoCleanUp() +{ +} 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; @@ -72,17 +262,49 @@ void wxClientDisplayRect(int *x, int *y, int *width, int *height) *width = r.GetWidth(); if ( height ) *height = r.GetHeight(); - + } void wxGetMousePosition( int* x, int* y ) { wxPoint pt = wxFromNSPoint(NULL, [NSEvent mouseLocation]); + if ( x ) + *x = pt.x; + if ( 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.SetControlDown(modifiers & NSControlKeyMask); + ms.SetShiftDown(modifiers & NSShiftKeyMask); + ms.SetAltDown(modifiers & NSAlternateKeyMask); + ms.SetMetaDown(modifiers & NSCommandKeyMask); + + return ms; +} + + +#endif + wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer *timer) { - return new wxCarbonTimerImpl(timer); + return new wxOSXTimerImpl(timer); } int gs_wxBusyCursorCount = 0; @@ -94,6 +316,13 @@ 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(); @@ -110,10 +339,17 @@ 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; } } @@ -123,16 +359,48 @@ bool wxIsBusy() return (gs_wxBusyCursorCount > 0); } -void wxMacGlobalToLocal( 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; -void wxMacLocalToGlobal( WindowRef window , Point*pt ) -{ -} + wxSize sz = m_window->GetSize(); -#endif // wxUSE_GUI + int width = subrect != NULL ? subrect->width : sz.x; + int height = subrect != NULL ? subrect->height : sz.y ; + wxBitmap bitmap(width, height); + NSView* view = (NSView*) m_window->GetHandle(); + 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]] retain]; + [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 ) ; + CGImageRelease(cgImageRef); + cgImageRef = NULL; + } + 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