IGraphicsCarbon::IGraphicsCarbon(IGraphicsMac* pGraphicsMac,
WindowRef pWindow,
ControlRef pParentControl,
short leftOffset,
short topOffset)
: mGraphicsMac(pGraphicsMac)
, mWindow(pWindow)
, mView(0)
, mTimer(0)
, mControlHandler(0)
, mWindowHandler(0)
, mCGC(0)
, mTextEntryView(0)
, mTextEntryHandler(0)
, mEdControl(0)
, mEdParam(0)
, mPrevX(0)
, mPrevY(0)
//, mRgn(NewRgn())
, mLeftOffset(leftOffset)
, mTopOffset(topOffset)
{
TRACE;
Rect r; // Client.
r.left = r.top = 0;
r.right = pGraphicsMac->Width();
r.bottom = pGraphicsMac->Height();
WindowAttributes winAttrs = 0;
GetWindowAttributes(pWindow, &winAttrs);
mIsComposited = (winAttrs & kWindowCompositingAttribute);
UInt32 features = kControlSupportsFocus | kControlHandlesTracking | kControlSupportsEmbedding;
if (mIsComposited)
{
features |= kHIViewIsOpaque | kHIViewFeatureDoesNotUseSpecialParts;
}
CreateUserPaneControl(pWindow, &r, features, &mView);
const EventTypeSpec controlEvents[] =
{
{ kEventClassControl, kEventControlDraw },
};
InstallControlEventHandler(mView, MainEventHandler, GetEventTypeCount(controlEvents), controlEvents, this, &mControlHandler);
const EventTypeSpec windowEvents[] =
{
{ kEventClassMouse, kEventMouseDown },
{ kEventClassMouse, kEventMouseUp },
{ kEventClassMouse, kEventMouseMoved },
{ kEventClassMouse, kEventMouseDragged },
{ kEventClassMouse, kEventMouseWheelMoved },
{ kEventClassKeyboard, kEventRawKeyDown },
{ kEventClassWindow, kEventWindowDeactivated }
};
InstallWindowEventHandler(mWindow, MainEventHandler, GetEventTypeCount(windowEvents), windowEvents, this, &mWindowHandler);
double t = kEventDurationSecond / (double) pGraphicsMac->FPS();
OSStatus s = InstallEventLoopTimer(GetMainEventLoop(), 0., t, TimerHandler, this, &mTimer);
if (mIsComposited)
{
if (!pParentControl)
{
HIViewRef hvRoot = HIViewGetRoot(pWindow);
s = HIViewFindByID(hvRoot, kHIViewWindowContentID, &pParentControl);
}
s = HIViewAddSubview(pParentControl, mView);
}
else
{
if (!pParentControl)
{
if (GetRootControl(pWindow, &pParentControl) != noErr)
{
CreateRootControl(pWindow, &pParentControl);
}
}
s = EmbedControl(mView, pParentControl);
}
if (s == noErr)
{
SizeControl(mView, r.right, r.bottom); // offset?
}
}
// --------------------------------------------------------------------------------------
void OpenPrefsWindow(void)
{
OSStatus error;
SInt16 windowResourceID, visibleUserPaneResourceID, invisibleUserPaneResourceID, pixelDepth;
WindowRef window;
ControlRef containerControl, embeddedControl;
short iconListBottom;
Rect iconListRect;
Boolean isColorDevice;
ListHandle iconList;
EventTypeSpec windowEvents[] = {
{kEventClassWindow, kEventWindowActivated},
{kEventClassWindow, kEventWindowDeactivated},
{kEventClassWindow, kEventWindowHandleContentClick},
{kEventClassWindow, kEventWindowGetMinimumSize},
{kEventClassWindow, kEventWindowResizeCompleted},
{kEventClassWindow, kEventWindowClose},
{kEventClassWindow, kEventWindowDrawContent},
{kEventClassWindow, kEventWindowContextualMenuSelect},
{kEventClassControl, kEventControlClick},
{kEventClassMouse, kEventMouseWheelMoved},
{kEventClassTextInput, kEventTextInputUnicodeForKeyEvent}
};
if (!RunningInMacOSX())
{
windowResourceID = rPrefsWindowPlatinum;
visibleUserPaneResourceID = cPlatinumWindowUserPaneVisible;
invisibleUserPaneResourceID = cPlatinumWindowUserPaneInvisible;
gPrefsWindowHeight = kPrefsWindowPlatinumHeight;
gPrefsWindowWidth = kPrefsWindowPlatinumWidth;
gMinimumSpacing = kPlatinumMinimumSpacing;
gWindowEdgeSpacing = kPlatinumWindowEdgeSpacing;
}
else
{
windowResourceID = rPrefsWindowAqua;
visibleUserPaneResourceID = cAquaWindowUserPaneVisible;
invisibleUserPaneResourceID = cAquaWindowUserPaneInvisible;
gPrefsWindowHeight = kPrefsWindowAquaHeight;
gPrefsWindowWidth = kPrefsWindowAquaWidth;
gMinimumSpacing = kAquaMinimumSpacing;
gWindowEdgeSpacing = kAquaWindowEdgeSpacing;
}
error = CreateWindowFromResource(windowResourceID, &window);
if (error != noErr)
ExitToShell();
RepositionWindow(window, NULL, kWindowCascadeOnMainScreen); // CreateWindowFromResource
// doesn't call this for you like GetNewCWindow does
#if TARGET_API_MAC_CARBON // we would just set the standard handler attribute in the Carbon
// Platinum 'wind' resource but that makes it not work under CarbonLib for some reason
ChangeWindowAttributes(window, kWindowStandardHandlerAttribute, kWindowNoAttributes);
#endif
SetPortWindowPort(window);
SetThemeWindowBackground(window, kThemeBrushModelessDialogBackgroundActive, true);
CreateRootControl(window, &containerControl);
/* Get each user pane and embed each preference panel's controls (for the
demonstration there is only some static text identifying each panel number).
We could just as easily have used AutoEmbedControl but why make the system
figure out which control to use as the embedder when we already know? */
containerControl = GetNewControl(visibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 1");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 2");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 3");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 4");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 5");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 6");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 7");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 8");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 7,
"Panel 9");
containerControl = GetNewControl(invisibleUserPaneResourceID, window);
embeddedControl = GetNewControl(cStaticText, window);
EmbedControl(embeddedControl, containerControl);
SetControlData(embeddedControl, kControlEntireControl, kControlStaticTextTextTag, 8,
"Panel 10");
gPanelNumber = 1;
GetWindowDeviceDepthAndColor(window, &pixelDepth, &isColorDevice); // draw the list with a
SetThemeBackground(kThemeBrushWhite, pixelDepth, isColorDevice); // white background
// get the bottom-most
iconListBottom = gPrefsWindowHeight - gWindowEdgeSpacing; // coordinate we can use
iconListBottom -= (gPrefsWindowHeight - gWindowEdgeSpacing - gWindowEdgeSpacing) %
kCellHeight; // then subtract out the partial cell height that would
// be drawn on the bottom so that it's not actually drawn
SetRect(&iconListRect, gWindowEdgeSpacing, gWindowEdgeSpacing,
gWindowEdgeSpacing + kListWidth, iconListBottom);
iconList = createIconList(window, iconListRect);
SetWindowProperty(window, kAppSignature, kIconListTag, sizeof(ListHandle), &iconList);
#if TARGET_API_MAC_OS8
CalculateBalloonHelpRects(window);
#else
gWindowEventHandler = NewEventHandlerUPP(windowEventHandler);
InstallWindowEventHandler(window, gWindowEventHandler, GetEventTypeCount(windowEvents),
windowEvents, NULL, NULL);
InstallPrefsWindowHelpTags(window);
#endif
DisableMenuItem(GetMenuRef(mDemonstration), iPrefsWindow);
EnableMenuItem(GetMenuRef(mFile), iClose);
ShowWindow(window);
} // OpenPrefsWindow