// Single check box item
bool wxToggleButton::Create(wxWindow *parent, wxWindowID id,
const wxString& label,
const wxPoint& pos,
const wxSize& size, long style,
const wxValidator& validator,
const wxString& name)
{
m_macIsUserPane = FALSE ;
if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
return false;
m_label = label ;
Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
m_peer = new wxMacControl(this) ;
verify_noerr ( CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") ,
kControlBevelButtonNormalBevel , kControlBehaviorToggles , NULL , 0 , 0 , 0 , m_peer->GetControlRefAddr() ) );
MacPostControlCreate(pos,size) ;
return TRUE;
}
wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer,
wxWindowMac* parent,
wxWindowID id,
const wxString& label,
const wxPoint& pos,
const wxSize& size,
long WXUNUSED(style),
long WXUNUSED(extraStyle))
{
OSStatus err;
Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
wxMacControl* peer = new wxMacControl(wxpeer) ;
if ( id == wxID_HELP )
{
ControlButtonContentInfo info ;
info.contentType = kControlContentIconRef ;
GetIconRef(kOnSystemDisk, kSystemIconsCreator, kHelpIcon, &info.u.iconRef);
err = CreateRoundButtonControl(
MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
&bounds, kControlRoundButtonNormalSize,
&info, peer->GetControlRefAddr() );
}
else if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
{
// Button height is static in Mac, can't be changed, so we need to force it here
int maxHeight;
switch (wxpeer->GetWindowVariant() )
{
default:
wxFAIL_MSG( "unknown window variant" );
// fall through
case wxWINDOW_VARIANT_NORMAL:
case wxWINDOW_VARIANT_LARGE:
maxHeight = 20 ;
break;
case wxWINDOW_VARIANT_SMALL:
maxHeight = 17;
break;
case wxWINDOW_VARIANT_MINI:
maxHeight = 15;
}
bounds.bottom = bounds.top + maxHeight ;
wxpeer->SetMaxSize( wxSize( wxpeer->GetMaxWidth() , maxHeight ));
err = CreatePushButtonControl(
MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
&bounds, CFSTR(""), peer->GetControlRefAddr() );
}
else
{
ControlButtonContentInfo info ;
info.contentType = kControlNoContent ;
err = CreateBevelButtonControl(
MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds, CFSTR(""),
kControlBevelButtonLargeBevel, kControlBehaviorPushbutton,
&info, 0, 0, 0, peer->GetControlRefAddr() );
}
verify_noerr( err );
return peer;
}
wxWidgetImplType* wxWidgetImpl::CreateBitmapButton( wxWindowMac* wxpeer,
wxWindowMac* parent,
wxWindowID WXUNUSED(id),
const wxBitmap& bitmap,
const wxPoint& pos,
const wxSize& size,
long style,
long WXUNUSED(extraStyle))
{
wxMacBitmapButton* peer = new wxMacBitmapButton(wxpeer, bitmap, style);
OSStatus err;
WXWindow macParent = MAC_WXHWND(parent->MacGetTopLevelWindowRef());
Rect bounds = wxMacGetBoundsForControl( wxpeer, pos, size );
ControlButtonContentInfo info;
peer->InitButtonContentInfo(info, bitmap);
if ( info.contentType == kControlContentIconRef )
{
err = CreateIconControl
(
macParent,
&bounds,
&info,
false,
peer->GetControlRefAddr()
);
}
else // normal bevel button
{
err = CreateBevelButtonControl
(
macParent,
&bounds,
CFSTR(""),
style & wxBU_AUTODRAW ? kControlBevelButtonSmallBevel
: kControlBevelButtonNormalBevel,
kControlBehaviorOffsetContents,
&info,
0, // menu id (no associated menu)
0, // menu behaviour (unused)
0, // menu placement (unused too)
peer->GetControlRefAddr()
);
}
verify_noerr( err );
wxMacReleaseBitmapButton( &info );
return peer;
}
wxWidgetImplType* wxWidgetImpl::CreateToggleButton( wxWindowMac* wxpeer,
wxWindowMac* parent,
wxWindowID WXUNUSED(id),
const wxString& WXUNUSED(label),
const wxPoint& pos,
const wxSize& size,
long WXUNUSED(style),
long WXUNUSED(extraStyle))
{
Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
wxMacControl* peer = new wxMacControl(wxpeer) ;
verify_noerr ( CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") ,
kControlBevelButtonNormalBevel , kControlBehaviorToggles , NULL , 0 , 0 , 0 , peer->GetControlRefAddr() ) );
return peer;
}
wxWidgetImplType* wxWidgetImpl::CreateBitmapButton( wxWindowMac* wxpeer,
wxWindowMac* parent,
wxWindowID WXUNUSED(id),
const wxBitmap& bitmap,
const wxPoint& pos,
const wxSize& size,
long style,
long WXUNUSED(extraStyle))
{
OSStatus err = noErr;
ControlButtonContentInfo info;
Rect bounds = wxMacGetBoundsForControl( wxpeer, pos, size );
wxMacControl* peer = new wxMacBitmapButton( wxpeer );
wxBitmap bmp;
if ( bitmap.Ok() && (style & wxBORDER_NONE) )
{
bmp = wxMakeStdSizeBitmap(bitmap);
// TODO set bitmap in peer as well
}
else
bmp = bitmap;
if ( style & wxBORDER_NONE )
{
// contrary to the docs this control only works with iconrefs
wxMacCreateBitmapButton( &info, bmp, kControlContentIconRef );
err = CreateIconControl(
MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
&bounds, &info, false, peer->GetControlRefAddr() );
}
else
{
wxMacCreateBitmapButton( &info, bmp );
err = CreateBevelButtonControl(
MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, CFSTR(""),
((style & wxBU_AUTODRAW) ? kControlBevelButtonSmallBevel : kControlBevelButtonNormalBevel ),
kControlBehaviorOffsetContents, &info, 0, 0, 0, peer->GetControlRefAddr() );
}
verify_noerr( err );
wxMacReleaseBitmapButton( &info );
return peer;
}
int main(int argc, char *argv[])
{
WindowRef window;
HIViewRef content;
HIViewRef combo;
HIViewRef group;
HIViewRef check;
HIViewRef text;
HIViewRef slider;
HIViewRef quit;
MenuRef menu;
HIRect rect;
// Window bounds
Rect bounds = {0, 0, 436, 590};
// Create window
CreateNewWindow(kDocumentWindowClass,
kWindowStandardFloatingAttributes |
kWindowStandardHandlerAttribute |
kWindowInWindowMenuAttribute |
kWindowCompositingAttribute,
&bounds, &window);
// Set the title
SetWindowTitleWithCFString(window, CFSTR("Accordion"));
// Create an application menu
CreateNewMenu(0, 0, &menu);
// Set menu title
SetMenuTitleWithCFString(menu,
CFStringCreateWithPascalString(kCFAllocatorDefault,
"\p\024",
kCFStringEncodingMacRoman));
// Create an about item
InsertMenuItemTextWithCFString(menu, CFSTR("About Accordion"),
0, 0, kHICommandAbout);
// Insert the menu
InsertMenu(menu, 0);
// Create a standard window menu
CreateStandardWindowMenu(0, &menu);
// Insert the menu
InsertMenu(menu, 0);
// Show and position the window
ShowWindow(window);
RepositionWindow(window, NULL, kWindowCascadeOnMainScreen);
// Find the window content
HIViewFindByID(HIViewGetRoot(window),
kHIViewWindowContentID,
&content);
// Set bounds for group box
bounds.bottom = 92;
bounds.right = 550;
// Create group box
CreateGroupBoxControl(window, &bounds, NULL, true, &group);
// Place in the window
HIViewAddSubview(content, group);
HIViewPlaceInSuperviewAt(group, 20, 20);
// Bounds of text
bounds.bottom = 16;
bounds.right = 74;
// Create static text
CreateStaticTextControl(window, &bounds, CFSTR("Instrument:"),
NULL, &text);
// Place in the group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 16, 18);
// Bounds of combo box
rect.size.height = 20;
rect.size.width = 168;
// Create combo box
HIComboBoxCreate(&rect, CFSTR(" Accordion"), NULL, NULL,
kHIComboBoxStandardAttributes,
&combo);
// Set visible and set command ID
HIViewSetVisible(combo, true);
HIViewSetCommandID(combo, kCommandInst);
// Add the instruments
for (int i = 0; i < Length(instruments); i++)
{
HIComboBoxAppendTextItem(combo,
CFStringCreateWithCString(kCFAllocatorDefault,
instruments[i],
kCFStringEncodingMacRoman), NULL);
// Set the current instrument
if (strcmp(instruments[i], " Accordion") == 0)
instrument = i;
}
// Place in the group box
HIViewAddSubview(group, combo);
HIViewPlaceInSuperviewAt(combo, 102, 16);
// Bounds of check box
bounds.bottom = 18;
bounds.right = 121;
// Create check box
CreateCheckBoxControl(window, &bounds, CFSTR("Reverse"),
false, true, &check);
// Set the control ID and the command ID
HIViewSetID(check, kHIViewIDReverse);
HIViewSetCommandID(check, kCommandReverse);
// Place in the group box
HIViewAddSubview(group, check);
HIViewPlaceInSuperviewAt(check, 286, 17);
// Bounds of text
bounds.bottom = 16;
bounds.right = 32;
// Create static text
CreateStaticTextControl(window, &bounds, CFSTR("Key:"), NULL, &text);
// Place in the group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 400, 18);
// Bounds of combo box
rect.size.width = 90;
// Create combo box
HIComboBoxCreate(&rect, CFSTR(" A/D/G"), NULL, NULL,
kHIComboBoxStandardAttributes,
&combo);
// Set visible and set command ID
HIViewSetVisible(combo, true);
HIViewSetID(combo, kHIViewIDKey);
HIViewSetCommandID(combo, kCommandKey);
// Add keys
for (int i = 0; i < Length(keys); i++)
{
HIComboBoxAppendTextItem(combo,
CFStringCreateWithCString(kCFAllocatorDefault,
keys[i],
kCFStringEncodingMacRoman), NULL);
// Set current key
if (strcmp(keys[i], " A/D/G") == 0)
key = i;
}
// Place in the group box
HIViewAddSubview(group, combo);
HIViewPlaceInSuperviewAt(combo, 440, 16);
// Bounds of text
bounds.bottom = 16;
bounds.right = 54;
// Create static text
CreateStaticTextControl(window, &bounds, CFSTR("Volume:"), NULL, &text);
// Place in the group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 16, 56);
// Bounds of slider
bounds.bottom = 16;
bounds.right = 168;
// Create slider
CreateSliderControl(window, &bounds, MAXVOL, 0, MAXVOL,
kControlSliderDoesNotPoint, 0, false, NULL, &slider);
// Set command ID
HIViewSetCommandID(slider, kCommandVolume);
// Place in the group box
HIViewAddSubview(group, slider);
HIViewPlaceInSuperviewAt(slider, 100, 58);
// Bounds of check box
bounds.bottom = 18;
bounds.right = 121;
// Create check box
CreateCheckBoxControl(window, &bounds, CFSTR("Notes"),
false, true, &check);
// Set the control ID and the command ID
HIViewSetID(check, kHIViewIDNote);
HIViewSetCommandID(check, kCommandNote);
// Place in the group box
HIViewAddSubview(group, check);
HIViewPlaceInSuperviewAt(check, 286, 56);
// Bounds of push button
bounds.bottom = 20;
bounds.right = 90;
// Create push button
CreatePushButtonControl(window, &bounds, CFSTR("Quit"), &quit);
// Set command ID
HIViewSetCommandID(quit, kHICommandQuit);
// Place in the group box
HIViewAddSubview(group, quit);
HIViewPlaceInSuperviewAt(quit, 440, 54);
// Group box bounds
bounds.bottom = 48;
bounds.right = 550;
// Create group box
CreateGroupBoxControl(window, &bounds, NULL, true, &group);
// Place in the window
HIViewAddSubview(content, group);
HIViewPlaceInSuperviewAt(group, 20, 132);
// Font style
ControlFontStyleRec style;
style.flags = kControlUseFontMask|kControlUseJustMask;
style.font = kControlFontBigSystemFont;
style.just = teCenter;
// Bounds of text
bounds.bottom = 16;
bounds.right = 550;
// Create static text
CreateStaticTextControl(window, &bounds, CFSTR("Accordion"),
&style, &text);
// Place in the group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 0, 8);
// Bounds of text
bounds.bottom = 16;
bounds.right = 550;
// Create static text
CreateStaticTextControl(window, &bounds,
CFSTR("Play accordion on your keyboard"),
&style, &text);
// Place in the group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 0, 24);
// Group box bounds
bounds.bottom = 196;
bounds.right = 550;
// Create group box
CreateGroupBoxControl(window, &bounds, NULL, true, &group);
// Place in the window
HIViewAddSubview(content, group);
HIViewPlaceInSuperviewAt(group, 20, 200);
// Button bounds
bounds.bottom = SIZE;
bounds.right = SIZE;
// Create row of bass buttons
for (int i = 0; i < Length(bassdisplay); i++)
{
int x = 15 + 44 * i;
int y = 15;
// Create button
CreateBevelButtonControl(window, &bounds, NULL,
kControlBevelButtonNormalBevel,
kControlBehaviorPushbutton,
NULL, 0, 0, 0, &bassdisplay[i]);
// Place in the group box
HIViewAddSubview(group, bassdisplay[i]);
HIViewPlaceInSuperviewAt(bassdisplay[i], x, y);
}
// Create three rows of buttons
for (int i = 0; i < Length(display); i++)
{
for (int j = 0; j < ((i == 1)? Length(display[i]):
Length(display[i]) - 1); j++)
{
int x = (i == 1)? 37 + 44 * j: 59 + 44 * j;
int y = 59 + 44 * i;
// Create button
CreateBevelButtonControl(window, &bounds, NULL,
kControlBevelButtonNormalBevel,
kControlBehaviorPushbutton,
NULL, 0, 0, 0, &display[i][j]);
// Place in the group box
HIViewAddSubview(group, display[i][j]);
HIViewPlaceInSuperviewAt(display[i][j], x, y);
}
}
// Create spacebar button
CreateBevelButtonControl(window, &bounds, NULL,
kControlBevelButtonNormalBevel,
kControlBehaviorPushbutton,
NULL, 0, 0, 0, &spacebar);
// Place in the group box
HIViewAddSubview(group, spacebar);
HIViewPlaceInSuperviewAt(spacebar, 16, 147);
// Group box bounds, wider than the window to hide rounded corners
bounds.bottom = 20;
bounds.right = 598;
// Create group box for fake status bar
CreateGroupBoxControl(window, &bounds, NULL, false, &group);
// Place in window at negative offset to hide rounded corners
HIViewAddSubview(content, group);
HIViewPlaceInSuperviewAt(group, -4, 416);
// Text bounds
bounds.bottom = 16;
bounds.right = 590;
// Font style
style.flags = kControlUseFontMask|kControlUseJustMask;
style.font = kControlFontSmallSystemFont;
style.just = teCenter;
// Create static text
CreateStaticTextControl(window, &bounds,
CFSTR("Press the keyboard keys as accordion buttons "
"and the space bar as the bellows. 3rd button start."),
&style, &text);
// Place in group box
HIViewAddSubview(group, text);
HIViewPlaceInSuperviewAt(text, 0, 2);
// Application events type spec
EventTypeSpec applicationEvents[] =
{{kEventClassApplication, kEventAppFrontSwitched}};
// Install event handler
InstallApplicationEventHandler(NewEventHandlerUPP(ApplicationHandler),
Length(applicationEvents), applicationEvents,
NULL, NULL);
// Mouse events type spec
EventTypeSpec mouseEvents[] =
{{kEventClassMouse, kEventMouseDown}};
// Install event handler on the event dispatcher, so that we can
// see mouse events before the default handler gets them
InstallEventHandler(GetEventDispatcherTarget(),
NewEventHandlerUPP(MouseHandler),
Length(mouseEvents), mouseEvents,
NULL, NULL);
// Window events type spec
EventTypeSpec windowEvents[] =
{{kEventClassWindow, kEventWindowClose}};
// Install event handler
InstallWindowEventHandler(window, NewEventHandlerUPP(WindowHandler),
Length(windowEvents), windowEvents,
NULL, NULL);
// Combo box events type spec
EventTypeSpec comboBoxEvents[] =
{{kEventClassHIComboBox, kEventComboBoxListItemSelected}};
// Install event handler
InstallApplicationEventHandler(NewEventHandlerUPP(ComboBoxHandler),
Length(comboBoxEvents), comboBoxEvents,
NULL, NULL);
// Command events type spec
EventTypeSpec commandEvents[] =
{{kEventClassCommand, kEventCommandProcess}};
// Install event handler
InstallApplicationEventHandler(NewEventHandlerUPP(CommandHandler),
Length(commandEvents), commandEvents,
NULL, NULL);
// Keyboard events type spec
EventTypeSpec keyboardEvents[] =
{{kEventClassKeyboard, kEventRawKeyDown},
{kEventClassKeyboard, kEventRawKeyUp},
{kEventClassKeyboard, kEventRawKeyModifiersChanged}};
// Install event handler on the event dispatcher
InstallEventHandler(GetEventDispatcherTarget(),
NewEventHandlerUPP(KeyboardHandler),
Length(keyboardEvents), keyboardEvents,
NULL, NULL);
// Audio Unit graph
AUGraph graph;
// Audio Unit synthesizer and output node
AUNode synthNode;
AUNode outNode;
// Component description
ComponentDescription cd;
cd.componentManufacturer = kAudioUnitManufacturer_Apple;
cd.componentFlags = 0;
cd.componentFlagsMask = 0;
do
{
// New AU graph
OSStatus status = NewAUGraph(&graph);
if (status != noErr)
{
DisplayAlert(CFSTR("NewAUGraph"),
CFSTR("Can't create a new AUGraph"),
status);
break;
}
// Synthesizer
cd.componentType = kAudioUnitType_MusicDevice;
cd.componentSubType = kAudioUnitSubType_DLSSynth;
// New synthesizer node
status = AUGraphNewNode(graph, &cd, 0, NULL, &synthNode);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphNewNode"),
CFSTR("Can't create a new AUGraph node"),
status);
break;
}
// Output
cd.componentType = kAudioUnitType_Output;
cd.componentSubType = kAudioUnitSubType_DefaultOutput;
// New output node
status = AUGraphNewNode(graph, &cd, 0, NULL, &outNode);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphNewNode"),
CFSTR("Can't create a new AUGraph node"),
status);
break;
}
// Open graph
status = AUGraphOpen(graph);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphOpen"),
CFSTR("Can't open AUGraph"),
status);
break;
}
// Connect synthesizer node to output node
status = AUGraphConnectNodeInput(graph, synthNode, 0, outNode, 0);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphConnectNodeInput"),
CFSTR("Can't connect AUGraph input node"),
status);
break;
}
// Get a synthesizer unit
status =
AUGraphGetNodeInfo(graph, synthNode, NULL, 0, NULL, &synthUnit);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphGetNodeInfo"),
CFSTR("Can't get AUGraph node info"),
status);
break;
}
// Initialise
status = AUGraphInitialize(graph);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphInitialize"),
CFSTR("Can't initialize AUGraph"),
status);
break;
}
// Start
status = AUGraphStart(graph);
if (status != noErr)
{
DisplayAlert(CFSTR("AUGraphStart"),
CFSTR("Can't start AUGraph"),
status);
break;
}
// Show the graph
// CAShow(graph);
} while (false);
// Change instrument
ChangeInstrument(instrument);
// Run the application event loop
RunApplicationEventLoop();
// Stop the graph
AUGraphStop(graph);
// Dispose of the graph
DisposeAUGraph(graph);
// Exit
return 0;
}
