// --------------------------------------------------------------------------------------
static ListHandle createIconList(WindowRef window, Rect listRect)
{
ListBounds dataBounds;
Point cellSize;
ListHandle iconList;
Cell theCell;
ListDefSpec listSpec;
OSStatus error;
SetRect(&dataBounds, 0, 0, 1, 0); // initially there are no rows
SetPt(&cellSize, kListWidth, kCellHeight);
#if TARGET_API_MAC_OS8
#pragma unused (listSpec, error)
iconList = LNew(&listRect, &dataBounds, cellSize, kIconListLDEF, window, true, false,
false, true);
#else // we could use RegisterListDefinition and LNew in Carbon instead
// but we already show how to do that in PrefsDialog.c
gIconListDef = NewListDefUPP(IconListDef);
listSpec.defType = kListDefUserProcType;
listSpec.u.userProc = gIconListDef;
error = CreateCustomList(&listRect, &dataBounds, cellSize, &listSpec, window,
true, false, false, true, &iconList);
if (error && (iconList != NULL))
{
LDispose(iconList);
DisposeListDefUPP(gIconListDef);
iconList = NULL;
}
#endif
if (iconList != NULL)
{
SetListSelectionFlags(iconList, lOnlyOne);
AddRowsAndDataToIconList(iconList, rIconListIconBaseID);
SetPt(&theCell, 0, 0);
LSetSelect(true, theCell, iconList); // select the first Cell
drawFrameAndFocus(iconList, true, window);
}
return iconList;
}
// --------------------------------------------------------------------------------------
void OpenPrefsDialog(void)
{
ListDefSpec listSpec;
DialogRef dialog;
WindowRef dialogWindow;
EventTypeSpec dialogEvents[] = {
{kEventClassControl, kEventControlHit}
};
ControlID controlID = {kAppSignature, 0};
ControlRef control;
EventTypeSpec listBoxControlEvents[] = {
{kEventClassTextInput,
kEventTextInputUnicodeForKeyEvent}
};
ListHandle iconList;
Cell theCell;
listSpec.defType = kListDefUserProcType;
listSpec.u.userProc = NewListDefUPP(IconListDef); // this is automatically disposed
// when the program exits
RegisterListDefinition(kIconListLDEF, &listSpec);
dialog = GetNewDialog(rPrefsDialog, NULL, kFirstWindowOfClass);
if (dialog == NULL)
ExitToShell();
SetPortDialogPort(dialog);
dialogWindow = GetDialogWindow(dialog);
// install window handlers
ChangeWindowAttributes(dialogWindow, kWindowStandardHandlerAttribute, kWindowNoAttributes);
gDialogEventHandler = NewEventHandlerUPP(dialogEventHandler);
InstallWindowEventHandler(dialogWindow, gDialogEventHandler,
GetEventTypeCount(dialogEvents), dialogEvents, (void *)dialog,
NULL);
GetDialogItemAsControl(dialog, kStdOkItemIndex, &control); // set control IDs to
controlID.id = kStdOkItemIndex; // match dialog item
SetControlID(control, &controlID); // indices which are
SetWindowDefaultButton(dialogWindow, control); // not tracked by any
// standard handlers
GetDialogItemAsControl(dialog, kStdCancelItemIndex, &control); // also set the default
controlID.id = kStdCancelItemIndex; // and cancel buttons (because Mac OS 8/9
SetControlID(control, &controlID); // under CarbonLib doesn't respect the
SetWindowCancelButton(dialogWindow, control); // dialog's default and cancel buttons)
GetDialogItemAsControl(dialog, iIconList, &control);
controlID.id = iIconList;
SetControlID(control, &controlID);
/* We need to postprocess keyboard events on the icon list so that we can change
panels after the user changes the selected cell by using the keyboard. */
gListBoxControlEventHandler = NewEventHandlerUPP(listBoxControlEventHandler);
InstallControlEventHandler(control, gListBoxControlEventHandler,
GetEventTypeCount(listBoxControlEvents), listBoxControlEvents,
(void *)dialog, NULL);
GetControlData(control, kControlEntireControl, kControlListBoxListHandleTag,
sizeof(ListHandle), &iconList, NULL);
AddRowsAndDataToIconList(iconList, rIconListIconBaseID);
SetListSelectionFlags(iconList, lOnlyOne);
SetPt(&theCell, 0, 0);
LSetSelect(true, theCell, iconList);
SetKeyboardFocus(dialogWindow, control, kControlFocusNextPart);
gPanelNumber = 0;
SetPrefsDialogHelpTags(dialog);
DisableMenuItem(GetMenuRef(mDemonstration), iPrefsDialog);
ShowWindow(dialogWindow);
} // OpenPrefsDialog
bool wxCheckListBox::Create(wxWindow *parent,
wxWindowID id,
const wxPoint &pos,
const wxSize &size,
int n,
const wxString choices[],
long style,
const wxValidator& validator,
const wxString &name)
{
if ( !wxCheckListBoxBase::Create(parent, id, pos, size,
n, choices, style, validator, name) )
return false;
m_noItems = 0 ; // this will be increased by our append command
m_selected = 0;
m_checkBoxWidth = 12;
m_checkBoxHeight= 10;
long h = m_checkBoxHeight ;
#if TARGET_CARBON
GetThemeMetric(kThemeMetricCheckBoxWidth,(long *)&m_checkBoxWidth);
GetThemeMetric(kThemeMetricCheckBoxHeight,&h);
#endif
const wxFont& font = GetFont();
FontInfo finfo;
FetchFontInfo(font.GetMacFontNum(),font.GetMacFontSize(),font.GetMacFontStyle(),&finfo);
m_TextBaseLineOffset= finfo.leading+finfo.ascent;
m_checkBoxHeight= finfo.leading+finfo.ascent+finfo.descent;
if (m_checkBoxHeight<h)
{
m_TextBaseLineOffset+= (h-m_checkBoxHeight)/2;
m_checkBoxHeight= h;
}
Rect bounds ;
Str255 title ;
MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ;
ListDefSpec listDef;
listDef.defType = kListDefUserProcType;
if ( macCheckListDefUPP == NULL )
{
macCheckListDefUPP = NewListDefUPP( wxMacCheckListDefinition );
}
listDef.u.userProc = macCheckListDefUPP ;
#if TARGET_CARBON
Size asize;
CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, false, true,
m_checkBoxHeight+2, 14, false, &listDef, (ControlRef *)&m_macControl );
GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag,
sizeof(ListHandle), (Ptr) &m_macList, &asize);
SetControlReference( (ControlHandle) m_macControl, (long) this);
SetControlVisibility( (ControlHandle) m_macControl, false, false);
#else
long result ;
wxStAppResource resload ;
m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false ,
kwxMacListWithVerticalScrollbar , 0 , 0,
kControlListBoxProc , (long) this ) ;
::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
HLock( (Handle) m_macList ) ;
ldefHandle ldef ;
ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ;
if ( (**(ListHandle)m_macList).listDefProc != NULL )
{
(**ldef).instruction = 0x4EF9; /* JMP instruction */
(**ldef).function = (void(*)()) listDef.u.userProc;
(**(ListHandle)m_macList).listDefProc = (Handle) ldef ;
}
Point pt = (**(ListHandle)m_macList).cellSize ;
pt.v = 14 ;
LCellSize( pt , (ListHandle)m_macList ) ;
LAddColumn( 1 , 0 , (ListHandle)m_macList ) ;
#endif
OptionBits options = 0;
if ( style & wxLB_MULTIPLE )
{
options += lNoExtend ;
}
else if ( style & wxLB_EXTENDED )
{
options += lExtendDrag ;
}
else
{
options = (OptionBits) lOnlyOne ;
}
SetListSelectionFlags((ListHandle)m_macList, options);
MacPostControlCreate() ;
for ( int i = 0 ; i < n ; i++ )
{
Append( choices[i] ) ;
}
LSetDrawingMode( true , (ListHandle) m_macList ) ;
return TRUE;
}
bool wxListBox::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
return false;
m_noItems = 0 ; // this will be increased by our append command
m_selected = 0;
Rect bounds ;
Str255 title ;
MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ;
ListDefSpec listDef;
listDef.defType = kListDefUserProcType;
if ( macListDefUPP == NULL )
{
macListDefUPP = NewListDefUPP( wxMacListDefinition );
}
listDef.u.userProc = macListDefUPP ;
Str255 fontName ;
SInt16 fontSize ;
Style fontStyle ;
#if TARGET_CARBON
GetThemeFont(kThemeViewsFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
#else
GetFontName( kFontIDMonaco , fontName ) ;
fontSize = 9 ;
fontStyle = normal ;
#endif
SetFont( wxFont (fontSize, wxSWISS, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal( fontName ) ) ) ;
#if TARGET_CARBON
Size asize;
CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true,
kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl );
GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag,
sizeof(ListHandle), (Ptr) &m_macList, &asize);
SetControlReference( (ControlHandle) m_macControl, (long) this);
SetControlVisibility( (ControlHandle) m_macControl, false, false);
#else
long result ;
wxStAppResource resload ;
m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false ,
(style & wxLB_HSCROLL) ? kwxMacListWithVerticalAndHorizontalScrollbar : kwxMacListWithVerticalScrollbar ,
0 , 0, kControlListBoxProc , (long) this ) ;
::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
HLock( (Handle) m_macList ) ;
ldefHandle ldef ;
ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ;
if ( (**(ListHandle)m_macList).listDefProc != NULL )
{
(**ldef).instruction = 0x4EF9; /* JMP instruction */
(**ldef).function = (void(*)()) listDef.u.userProc;
(**(ListHandle)m_macList).listDefProc = (Handle) ldef ;
}
Point pt = (**(ListHandle)m_macList).cellSize ;
pt.v = kwxMacListItemHeight ;
LCellSize( pt , (ListHandle)m_macList ) ;
LAddColumn( 1 , 0 , (ListHandle)m_macList ) ;
#endif
OptionBits options = 0;
if ( style & wxLB_MULTIPLE )
{
options += lExtendDrag + lUseSense ;
}
else if ( style & wxLB_EXTENDED )
{
// default behaviour
}
else
{
options = (OptionBits) lOnlyOne ;
}
SetListSelectionFlags((ListHandle)m_macList, options);
for ( int i = 0 ; i < n ; i++ )
{
Append( choices[i] ) ;
}
MacPostControlCreate() ;
LSetDrawingMode( true , (ListHandle)m_macList ) ;
return true;
}