X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f033830e257227dc73225809de2326db0093e5fe..0d1cd87409608d690e17cfd1404e81b148ec4de5:/src/osx/cocoa/button.mm diff --git a/src/osx/cocoa/button.mm b/src/osx/cocoa/button.mm index 789b07d086..3829d7c8cb 100644 --- a/src/osx/cocoa/button.mm +++ b/src/osx/cocoa/button.mm @@ -4,7 +4,7 @@ // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 -// RCS-ID: $Id: button.cpp 54845 2008-07-30 14:52:41Z SC $ +// RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -14,134 +14,57 @@ #include "wx/button.h" #ifndef WX_PRECOMP - #include "wx/panel.h" - #include "wx/toplevel.h" - #include "wx/dcclient.h" #endif -#include "wx/stockitem.h" - #include "wx/osx/private.h" -wxSize wxButton::DoGetBestSize() const -{ - if ( GetId() == wxID_HELP ) - return wxSize( 20 , 20 ) ; - - wxSize sz = GetDefaultSize() ; - - switch (GetWindowVariant()) - { - case wxWINDOW_VARIANT_NORMAL: - case wxWINDOW_VARIANT_LARGE: - sz.y = 20 ; - break; - - case wxWINDOW_VARIANT_SMALL: - sz.y = 17 ; - break; +#if wxUSE_MARKUP + #include "wx/osx/cocoa/private/markuptoattr.h" +#endif // wxUSE_MARKUP - case wxWINDOW_VARIANT_MINI: - sz.y = 15 ; - break; - default: - break; - } - -#if wxOSX_USE_CARBON - Rect bestsize = { 0 , 0 , 0 , 0 } ; - m_peer->GetBestRect( &bestsize ) ; - - int wBtn; - if ( EmptyRect( &bestsize ) || ( GetWindowStyle() & wxBU_EXACTFIT) ) - { - Point bounds; - - ControlFontStyleRec controlFont; - OSStatus err = m_peer->GetData( kControlEntireControl, kControlFontStyleTag, &controlFont ); - verify_noerr( err ); - - wxCFStringRef str( m_label, GetFont().GetEncoding() ); - -#if wxOSX_USE_ATSU_TEXT - SInt16 baseline; - if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont ) - { - err = GetThemeTextDimensions( - (!m_label.empty() ? (CFStringRef)str : CFSTR(" ")), - m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline ); - verify_noerr( err ); - } - else -#endif - { - wxClientDC dc(const_cast(this)); - wxCoord width, height ; - dc.GetTextExtent( m_label , &width, &height); - bounds.h = width; - bounds.v = height; - } +wxSize wxButton::DoGetBestSize() const +{ + // We only use help button bezel if we don't have any (non standard) label + // to display in the button. Otherwise even wxID_HELP buttons look like + // normal push buttons. + if ( GetId() == wxID_HELP && GetLabel().empty() ) + return wxSize( 23 , 23 ) ; + + wxRect r ; + GetPeer()->GetBestRect(&r); + + wxSize sz = r.GetSize(); + sz.x = sz.x + MacGetLeftBorderSize() + + MacGetRightBorderSize(); + sz.y = sz.y + MacGetTopBorderSize() + + MacGetBottomBorderSize(); + + const int wBtnStd = GetDefaultSize().x; - wBtn = bounds.h + sz.y; - } - else - { - wBtn = bestsize.right - bestsize.left ; - // non 'normal' window variants don't return the correct height - // sz.y = bestsize.bottom - bestsize.top ; - } - if ((wBtn > sz.x) || ( GetWindowStyle() & wxBU_EXACTFIT)) - sz.x = wBtn; -#endif + if ( (sz.x < wBtnStd) && !HasFlag(wxBU_EXACTFIT) ) + sz.x = wBtnStd; return sz ; } wxSize wxButton::GetDefaultSize() { - int wBtn = 70 ; - int hBtn = 20 ; - - return wxSize(wBtn, hBtn); + return wxSize(84, 20); } @implementation wxNSButton -- (id)initWithFrame:(NSRect)frame ++ (void)initialize { - [super initWithFrame:frame]; - m_impl = NULL; - [self setTarget: self]; - [self setAction: @selector(clickedAction:)]; - return self; -} - -- (void) clickedAction: (id) sender -{ - if ( m_impl ) + static BOOL initialized = NO; + if (!initialized) { - wxButton* wxpeer = (wxButton*) m_impl->GetWXPeer(); - if ( wxpeer ) - wxpeer->HandleClicked(0); + initialized = YES; + wxOSXCocoaClassAddWXMethods( self ); } } -- (void)setImplementation: (wxWidgetImpl *) theImplementation -{ - m_impl = theImplementation; -} - -- (wxWidgetImpl*) implementation -{ - return m_impl; -} - -- (BOOL) isFlipped -{ - return YES; -} - - (int) intValue { switch ( [self state] ) @@ -171,25 +94,156 @@ wxSize wxButton::GetDefaultSize() } } +- (void) setTrackingTag: (NSTrackingRectTag)tag +{ + rectTag = tag; +} + +- (NSTrackingRectTag) trackingTag +{ + return rectTag; +} + +@end + +@interface NSView(PossibleSizeMethods) +- (NSControlSize)controlSize; @end +namespace +{ -wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer, - wxWindowMac* parent, - wxWindowID id, +class wxButtonCocoaImpl : public wxWidgetCocoaImpl, public wxButtonImpl +{ +public: + wxButtonCocoaImpl(wxWindowMac *wxpeer, wxNSButton *v) + : wxWidgetCocoaImpl(wxpeer, v) + { + } + + virtual void SetBitmap(const wxBitmap& bitmap) + { + // switch bezel style for plain pushbuttons + if ( bitmap.IsOk() && [GetNSButton() bezelStyle] == NSRoundedBezelStyle ) + [GetNSButton() setBezelStyle:NSRegularSquareBezelStyle ]; + + wxWidgetCocoaImpl::SetBitmap(bitmap); + } + +#if wxUSE_MARKUP + virtual void SetLabelMarkup(const wxString& markup) + { + wxMarkupToAttrString toAttr(GetWXPeer(), markup); + NSMutableAttributedString *attrString = toAttr.GetNSAttributedString(); + + // Button text is always centered. + NSMutableParagraphStyle * + paragraphStyle = [[NSMutableParagraphStyle alloc] init]; + [paragraphStyle setAlignment: NSCenterTextAlignment]; + [attrString addAttribute:NSParagraphStyleAttributeName + value:paragraphStyle + range:NSMakeRange(0, [attrString length])]; + [paragraphStyle release]; + + [GetNSButton() setAttributedTitle:attrString]; + } +#endif // wxUSE_MARKUP + + void SetPressedBitmap( const wxBitmap& bitmap ) + { + NSButton* button = GetNSButton(); + [button setAlternateImage: bitmap.GetNSImage()]; + [button setButtonType:NSMomentaryChangeButton]; + } + + void GetLayoutInset(int &left , int &top , int &right, int &bottom) const + { + left = top = right = bottom = 0; + NSControlSize size = NSRegularControlSize; + if ( [m_osxView respondsToSelector:@selector(controlSize)] ) + size = [m_osxView controlSize]; + else if ([m_osxView respondsToSelector:@selector(cell)]) + { + id cell = [(id)m_osxView cell]; + if ([cell respondsToSelector:@selector(controlSize)]) + size = [cell controlSize]; + } + + if ( [GetNSButton() bezelStyle] == NSRoundedBezelStyle ) + { + switch( size ) + { + case NSRegularControlSize: + left = right = 6; + top = 4; + bottom = 8; + break; + case NSSmallControlSize: + left = right = 5; + top = 4; + bottom = 7; + break; + case NSMiniControlSize: + left = right = 1; + top = 0; + bottom = 2; + break; + } + } + } + + +private: + NSButton *GetNSButton() const + { + wxASSERT( [m_osxView isKindOfClass:[NSButton class]] ); + + return static_cast(m_osxView); + } +}; + +} // anonymous namespace + +extern "C" void SetBezelStyleFromBorderFlags(NSButton *v, long style); + +// set bezel style depending on the wxBORDER_XXX flags specified by the style +void SetBezelStyleFromBorderFlags(NSButton *v, long style) +{ + if ( style & wxBORDER_NONE ) + { + [v setBezelStyle:NSShadowlessSquareBezelStyle]; + [v setBordered:NO]; + } + else // we do have a border + { + // see trac #11128 for a thorough discussion + if ( (style & wxBORDER_MASK) == wxBORDER_RAISED ) + [v setBezelStyle:NSRegularSquareBezelStyle]; + else if ( (style & wxBORDER_MASK) == wxBORDER_SUNKEN ) + [v setBezelStyle:NSSmallSquareBezelStyle]; + else + [v setBezelStyle:NSShadowlessSquareBezelStyle]; + } +} + + +wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer, + wxWindowMac* WXUNUSED(parent), + wxWindowID id, const wxString& label, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, - long extraStyle) + long WXUNUSED(style), + long WXUNUSED(extraStyle)) { - NSView* sv = (wxpeer->GetParent()->GetHandle() ); - - NSRect r = wxToNSRect( sv, wxRect( pos, size) ); - // Rect bounds = wxMacGetBoundsForControl( wxpeer, pos , size ) ; + NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ; wxNSButton* v = [[wxNSButton alloc] initWithFrame:r]; - - if ( id == wxID_HELP ) + + // We can't display a custom label inside a button with help bezel style so + // we only use it if we are using the default label. wxButton itself checks + // if the label is just "Help" in which case it discards it and passes us + // an empty string. + if ( id == wxID_HELP && label.empty() ) { [v setBezelStyle:NSHelpButtonBezelStyle]; } @@ -197,71 +251,202 @@ wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer, { [v setBezelStyle:NSRoundedBezelStyle]; } - + [v setButtonType:NSMomentaryPushInButton]; - [sv addSubview:v]; - wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v ); - [v setImplementation:c]; - return c; -/* - OSStatus err; - Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ; - wxMacControl* peer = new wxMacControl(wxpeer) ; - if ( id == wxID_HELP ) + return new wxButtonCocoaImpl( wxpeer, v ); +} + +void wxWidgetCocoaImpl::SetDefaultButton( bool isDefault ) +{ + if ( [m_osxView isKindOfClass:[NSButton class]] ) { - ControlButtonContentInfo info ; - info.contentType = kControlContentIconRef ; - GetIconRef(kOnSystemDisk, kSystemIconsCreator, kHelpIcon, &info.u.iconRef); - err = CreateRoundButtonControl( - MAC_WXHWND(parent->MacGetTopLevelWindowRef()), - &bounds, kControlRoundButtonNormalSize, - &info, peer->GetControlRefAddr() ); + if ( isDefault ) + [(NSButton*)m_osxView setKeyEquivalent: @"\r" ]; + else + [(NSButton*)m_osxView setKeyEquivalent: @"" ]; } - else if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND) +} + +void wxWidgetCocoaImpl::PerformClick() +{ + if ([m_osxView isKindOfClass:[NSControl class]]) + [(NSControl*)m_osxView performClick:nil]; +} + +#if wxUSE_BMPBUTTON + +wxWidgetImplType* wxWidgetImpl::CreateBitmapButton( wxWindowMac* wxpeer, + wxWindowMac* WXUNUSED(parent), + wxWindowID WXUNUSED(id), + const wxBitmap& bitmap, + const wxPoint& pos, + const wxSize& size, + long style, + long WXUNUSED(extraStyle)) +{ + NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ; + wxNSButton* v = [[wxNSButton alloc] initWithFrame:r]; + + SetBezelStyleFromBorderFlags(v, style); + + if (bitmap.Ok()) + [v setImage:bitmap.GetNSImage() ]; + + [v setButtonType:NSMomentaryPushInButton]; + wxWidgetCocoaImpl* c = new wxButtonCocoaImpl( wxpeer, v ); + return c; +} + +#endif // wxUSE_BMPBUTTON + +// +// wxDisclosureButton implementation +// + +@interface wxDisclosureNSButton : NSButton +{ + + BOOL isOpen; +} + +- (void) updateImage; + +- (void) toggle; + ++ (NSImage *)rotateImage: (NSImage *)image; + +@end + +static const char * disc_triangle_xpm[] = { +"10 9 4 1", +" c None", +". c #737373", +"+ c #989898", +"- c #c6c6c6", +" .- ", +" ..+- ", +" ....+ ", +" ......- ", +" .......- ", +" ......- ", +" ....+ ", +" ..+- ", +" .- ", +}; + +@implementation wxDisclosureNSButton + ++ (void)initialize +{ + static BOOL initialized = NO; + if (!initialized) { - // Button height is static in Mac, can't be changed, so we need to force it here - int maxHeight; - switch (wxpeer->GetWindowVariant() ) - { - case wxWINDOW_VARIANT_NORMAL: - case wxWINDOW_VARIANT_LARGE: - maxHeight = 20 ; - break; - case wxWINDOW_VARIANT_SMALL: - maxHeight = 17; - case wxWINDOW_VARIANT_MINI: - maxHeight = 15; - default: - break; - } - bounds.bottom = bounds.top + maxHeight ; - wxpeer->SetMaxSize( wxSize( wxpeer->GetMaxWidth() , maxHeight )); - err = CreatePushButtonControl( - MAC_WXHWND(parent->MacGetTopLevelWindowRef()), - &bounds, CFSTR(""), peer->GetControlRefAddr() ); + initialized = YES; + wxOSXCocoaClassAddWXMethods( self ); } - else +} + +- (id) initWithFrame:(NSRect) frame +{ + self = [super initWithFrame:frame]; + isOpen = NO; + [self setImagePosition:NSImageLeft]; + [self updateImage]; + return self; +} + +- (int) intValue +{ + return isOpen ? 1 : 0; +} + +- (void) setIntValue: (int) v +{ + isOpen = ( v != 0 ); + [self updateImage]; +} + +- (void) toggle +{ + isOpen = !isOpen; + [self updateImage]; +} + +wxCFRef downArray ; + +- (void) updateImage +{ + static wxBitmap trianglebm(disc_triangle_xpm); + if ( downArray.get() == NULL ) { - ControlButtonContentInfo info ; - info.contentType = kControlNoContent ; - err = CreateBevelButtonControl( - MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds, CFSTR(""), - kControlBevelButtonLargeBevel, kControlBehaviorPushbutton, - &info, 0, 0, 0, peer->GetControlRefAddr() ); + downArray.reset( [wxDisclosureNSButton rotateImage:trianglebm.GetNSImage()] ); } - verify_noerr( err ); - return peer; - */ -} -void wxWidgetCocoaImpl::SetDefaultButton( bool isDefault ) -{ - [m_osxView setKeyEquivalent: isDefault ? @"\r" : nil ]; -// SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) isDefault ) ; + if ( isOpen ) + [self setImage:(NSImage*)downArray.get()]; + else + [self setImage:trianglebm.GetNSImage()]; } -void wxWidgetCocoaImpl::PerformClick() ++ (NSImage *)rotateImage: (NSImage *)image { + NSSize imageSize = [image size]; + NSSize newImageSize = NSMakeSize(imageSize.height, imageSize.width); + NSImage* newImage = [[NSImage alloc] initWithSize: newImageSize]; + + [newImage lockFocus]; + + NSAffineTransform* tm = [NSAffineTransform transform]; + [tm translateXBy:newImageSize.width/2 yBy:newImageSize.height/2]; + [tm rotateByDegrees:-90]; + [tm translateXBy:-newImageSize.width/2 yBy:-newImageSize.height/2]; + [tm concat]; + + + [image drawInRect:NSMakeRect(0,0,newImageSize.width, newImageSize.height) + fromRect:NSZeroRect operation:NSCompositeCopy fraction:1.0]; + + [newImage unlockFocus]; + return newImage; } -// TODO for the disclosure button : NSDisclosureBezelStyle and the button type to NSOnOffButton. +@end + +class wxDisclosureTriangleCocoaImpl : public wxWidgetCocoaImpl +{ +public : + wxDisclosureTriangleCocoaImpl(wxWindowMac* peer , WXWidget w) : + wxWidgetCocoaImpl(peer, w) + { + } + + ~wxDisclosureTriangleCocoaImpl() + { + } + + virtual void controlAction(WXWidget slf, void* _cmd, void *sender) + { + wxDisclosureNSButton* db = (wxDisclosureNSButton*)m_osxView; + [db toggle]; + wxWidgetCocoaImpl::controlAction(slf, _cmd, sender ); + } +}; + +wxWidgetImplType* wxWidgetImpl::CreateDisclosureTriangle( wxWindowMac* wxpeer, + wxWindowMac* WXUNUSED(parent), + wxWindowID WXUNUSED(winid), + const wxString& label, + const wxPoint& pos, + const wxSize& size, + long style, + long WXUNUSED(extraStyle)) +{ + NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ; + wxDisclosureNSButton* v = [[wxDisclosureNSButton alloc] initWithFrame:r]; + if ( !label.empty() ) + [v setTitle:wxCFStringRef(label).AsNSString()]; + + SetBezelStyleFromBorderFlags(v, style); + + return new wxDisclosureTriangleCocoaImpl( wxpeer, v ); +}