X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/449c567346a1b3937e532cd87aac007faad76b04..d3f81b85331b14943862a0c0df5ef8adb4426ad4:/src/cocoa/checkbox.mm?ds=sidebyside diff --git a/src/cocoa/checkbox.mm b/src/cocoa/checkbox.mm index 710a63b1f4..373a1c4b33 100644 --- a/src/cocoa/checkbox.mm +++ b/src/cocoa/checkbox.mm @@ -1,27 +1,31 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: cocoa/checkbox.mm +// Name: src/cocoa/checkbox.mm // Purpose: wxCheckBox // Author: David Elliott // Modified by: // Created: 2003/03/16 -// RCS-ID: $Id: +// RCS-ID: $Id$ // Copyright: (c) 2003 David Elliott -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #include "wx/wxprec.h" + +#if wxUSE_CHECKBOX + +#include "wx/checkbox.h" + #ifndef WX_PRECOMP #include "wx/log.h" #include "wx/app.h" - #include "wx/checkbox.h" #endif //WX_PRECOMP #include "wx/cocoa/autorelease.h" +#include "wx/cocoa/string.h" #import #import -IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl) BEGIN_EVENT_TABLE(wxCheckBox, wxCheckBoxBase) END_EVENT_TABLE() WX_IMPLEMENT_COCOA_OWNER(wxCheckBox,NSButton,NSControl,NSView) @@ -41,7 +45,8 @@ bool wxCheckBox::Create(wxWindow *parent, wxWindowID winid, SetNSButton([[NSButton alloc] initWithFrame: MakeDefaultNSRect(size)]); [m_cocoaNSView release]; [GetNSButton() setButtonType: NSSwitchButton]; - [GetNSButton() setTitle:[NSString stringWithCString: label.c_str()]]; + [GetNSButton() setAllowsMixedState: Is3State()]; + CocoaSetLabelForObject(label, GetNSButton()); [GetNSControl() sizeToFit]; if(m_parent) @@ -53,30 +58,95 @@ bool wxCheckBox::Create(wxWindow *parent, wxWindowID winid, wxCheckBox::~wxCheckBox() { - DisassociateNSButton(m_cocoaNSView); + DisassociateNSButton(GetNSButton()); } void wxCheckBox::SetValue(bool value) { - if(value) - [GetNSButton() setState: NSOnState]; - else - [GetNSButton() setState: NSOffState]; + [GetNSButton() setState: value?NSOnState:NSOffState]; +} + +void wxCheckBox::DoSet3StateValue(wxCheckBoxState state) +{ + int cocoaState; + switch(state) + { + case wxCHK_UNCHECKED: + cocoaState = NSOffState; + break; + case wxCHK_CHECKED: + cocoaState = NSOnState; + break; + case wxCHK_UNDETERMINED: + // Base class would have already set state to wxCHK_UNCHECKED +// wxASSERT_MSG(Is3State(),"Use the wxCHK_3STATE style flag"); + cocoaState = NSMixedState; + break; + default: + wxFAIL_MSG(wxT("Invalid state in wxCheckBox::DoSet3StateValue")); + return; + } + [GetNSButton() setState:cocoaState]; } bool wxCheckBox::GetValue() const { int state = [GetNSButton() state]; - wxASSERT(state!=NSMixedState); - return state==NSOnState; + wxASSERT_MSG(state!=NSMixedState || Is3State(), + wxT("NSMixedState returned from a 2-state checkbox")); + return state!=NSOffState; +} + +wxCheckBoxState wxCheckBox::DoGet3StateValue() const +{ + switch([GetNSButton() state]) + { + case NSOffState: + return wxCHK_UNCHECKED; + case NSOnState: + return wxCHK_CHECKED; + default: + wxFAIL_MSG(wxT("[NSButton -state] returned an invalid state!")); + case NSMixedState: + // Base class handles this assertion for us +// wxASSERT_MSG(Is3State(),wxT("NSMixedState returned from a 2-state checkbox")); + return wxCHK_UNDETERMINED; + } } void wxCheckBox::Cocoa_wxNSButtonAction(void) { - wxLogDebug("Checkbox"); + wxLogTrace(wxTRACE_COCOA,wxT("Checkbox")); + // What we really want to do is override [NSCell -nextState] to return + // NSOnState in lieu of NSMixedState but this works (aside from the + // very slightly noticeable drawing of - and then a check) -DE + + // Cocoa always allows a 3-state button to transition into + // the mixed/undetermined state by clicking, we don't + if ( !Is3rdStateAllowedForUser() + && [GetNSButton() state] == NSMixedState ) + { + // Cocoa's sequence is on/off/mixed + // skip mixed, go right back to on + [GetNSButton() setState: NSOnState]; + } wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, GetId()); InitCommandEvent(event); // event.SetEventObject(this); - event.SetInt(GetValue()); + event.SetInt(Get3StateValue()); Command(event); } +void wxCheckBox::SetLabel(const wxString& s) +{ + wxAutoNSAutoreleasePool pool; + CocoaSetLabelForObject(s, GetNSButton()); +} + +wxString wxCheckBox::GetLabel() const +{ + wxAutoNSAutoreleasePool pool; + return wxStringWithNSString([GetNSButton() title]); + +} + +#endif // wxUSE_CHECKBOX