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Diffstat (limited to 'macosx/tkMacOSXWindowEvent.c')
-rw-r--r--macosx/tkMacOSXWindowEvent.c264
1 files changed, 131 insertions, 133 deletions
diff --git a/macosx/tkMacOSXWindowEvent.c b/macosx/tkMacOSXWindowEvent.c
index 86fc381..2002739 100644
--- a/macosx/tkMacOSXWindowEvent.c
+++ b/macosx/tkMacOSXWindowEvent.c
@@ -54,7 +54,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXWindowEvent.c,v 1.3.2.18 2007/04/29 02:26:50 das Exp $
+ * RCS: @(#) $Id: tkMacOSXWindowEvent.c,v 1.3.2.19 2007/05/09 12:57:47 das Exp $
*/
#include "tkMacOSXInt.h"
@@ -266,10 +266,10 @@ TkMacOSXProcessWindowEvent(
dispPtr = TkGetDisplayList();
winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display, window);
- if (window != None) {
- switch (eventPtr->eKind) {
- case kEventWindowActivated:
- case kEventWindowDeactivated: {
+ switch (eventPtr->eKind) {
+ case kEventWindowActivated:
+ case kEventWindowDeactivated:
+ if (window != None) {
int activate = (eventPtr->eKind == kEventWindowActivated);
eventFound |= GenerateActivateEvents(window, activate);
@@ -278,146 +278,144 @@ TkMacOSXProcessWindowEvent(
TkMacOSXEnterExitFullscreen(winPtr, activate);
}
statusPtr->stopProcessing = 1;
- break;
}
- case kEventWindowUpdate:
- if (GenerateUpdateEvent(window)) {
- eventFound = true;
- statusPtr->stopProcessing = 1;
- }
- break;
- case kEventWindowExpanded:
- if (winPtr) {
- TkpWmSetState(winPtr, TkMacOSXIsWindowZoomed(winPtr) ?
- ZoomState : NormalState);
- }
- break;
- case kEventWindowBoundsChanged:
- if (winPtr) {
- WmInfo *wmPtr = winPtr->wmInfoPtr;
- UInt32 attr;
- Rect bounds;
- int x = -1, y = -1, width = -1, height = -1, flags = 0;
-
- ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamAttributes, typeUInt32,
- NULL, sizeof(attr), NULL, &attr);
- ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamCurrentBounds, typeQDRectangle,
- NULL, sizeof(bounds), NULL, &bounds);
- if (attr & kWindowBoundsChangeOriginChanged) {
- x = bounds.left - wmPtr->xInParent;
- y = bounds.top - wmPtr->yInParent;
- flags |= TK_LOCATION_CHANGED;
- }
- if (attr & kWindowBoundsChangeSizeChanged) {
- width = bounds.right - bounds.left;
- height = bounds.bottom - bounds.top;
- flags |= TK_SIZE_CHANGED;
- }
- TkGenWMConfigureEvent((Tk_Window)winPtr, x, y, width,
- height, flags);
- if (attr & kWindowBoundsChangeUserResize ||
- attr & kWindowBoundsChangeUserDrag) {
- TkMacOSXRunTclEventLoop();
- }
- if (wmPtr->attributes & kWindowResizableAttribute) {
- HIViewRef growBoxView;
-
- err = HIViewFindByID(HIViewGetRoot(whichWindow),
- kHIViewWindowGrowBoxID, &growBoxView);
- if (err == noErr) {
- ChkErr(HIViewSetNeedsDisplay, growBoxView, true);
- }
- }
+ break;
+ case kEventWindowUpdate:
+ if (window != None && GenerateUpdateEvent(window)) {
+ eventFound = true;
+ statusPtr->stopProcessing = 1;
+ }
+ break;
+ case kEventWindowExpanded:
+ if (winPtr) {
+ TkpWmSetState(winPtr, TkMacOSXIsWindowZoomed(winPtr) ?
+ ZoomState : NormalState);
+ }
+ break;
+ case kEventWindowBoundsChanged:
+ if (winPtr) {
+ WmInfo *wmPtr = winPtr->wmInfoPtr;
+ UInt32 attr;
+ Rect bounds;
+ int x = -1, y = -1, width = -1, height = -1, flags = 0;
+
+ ChkErr(GetEventParameter, eventPtr->eventRef,
+ kEventParamAttributes, typeUInt32,
+ NULL, sizeof(attr), NULL, &attr);
+ ChkErr(GetEventParameter, eventPtr->eventRef,
+ kEventParamCurrentBounds, typeQDRectangle,
+ NULL, sizeof(bounds), NULL, &bounds);
+ if (attr & kWindowBoundsChangeOriginChanged) {
+ x = bounds.left - wmPtr->xInParent;
+ y = bounds.top - wmPtr->yInParent;
+ flags |= TK_LOCATION_CHANGED;
}
- break;
- case kEventWindowDragStarted:
- if (winPtr) {
- TkMacOSXTrackingLoop(1);
+ if (attr & kWindowBoundsChangeSizeChanged) {
+ width = bounds.right - bounds.left;
+ height = bounds.bottom - bounds.top;
+ flags |= TK_SIZE_CHANGED;
}
- break;
- case kEventWindowDragCompleted:
- if (winPtr) {
- Rect maxBounds, bounds, strWidths;
- int h = 0, v = 0;
-
- TkMacOSXTrackingLoop(0);
- ChkErr(GetWindowGreatestAreaDevice, whichWindow,
- kWindowDragRgn, NULL, &maxBounds);
- ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn,
- &bounds);
- ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
- if (bounds.left > maxBounds.right - strWidths.left) {
- h = maxBounds.right
- - (strWidths.left ? strWidths.left : 40)
- - bounds.left;
- } else if (bounds.right < maxBounds.left
- + strWidths.right) {
- h = maxBounds.left
- + (strWidths.right ? strWidths.right : 40)
- - bounds.right;
- }
- if (bounds.top > maxBounds.bottom - strWidths.top) {
- v = maxBounds.bottom
- - (strWidths.top ? strWidths.top : 40)
- - bounds.top;
- } else if (bounds.bottom < maxBounds.top
- + strWidths.bottom) {
- v = maxBounds.top
- + (strWidths.bottom ? strWidths.bottom : 40)
- - bounds.bottom;
- } else if (strWidths.top && bounds.top < maxBounds.top) {
- v = maxBounds.top - bounds.top;
- }
- if (h || v) {
- OffsetRect(&bounds, h, v);
- ChkErr(SetWindowBounds, whichWindow,
- kWindowStructureRgn, &bounds);
- }
+ TkGenWMConfigureEvent((Tk_Window)winPtr, x, y, width,
+ height, flags);
+ if (attr & kWindowBoundsChangeUserResize ||
+ attr & kWindowBoundsChangeUserDrag) {
+ TkMacOSXRunTclEventLoop();
}
- break;
- case kEventWindowConstrain:
- if (winPtr) {
- if (winPtr->wmInfoPtr->flags & WM_FULLSCREEN &&
- TkMacOSXMakeFullscreen(winPtr, whichWindow, 1,
- NULL) == TCL_OK) {
- statusPtr->stopProcessing = 1;
+ if (wmPtr->attributes & kWindowResizableAttribute) {
+ HIViewRef growBoxView;
+
+ err = HIViewFindByID(HIViewGetRoot(whichWindow),
+ kHIViewWindowGrowBoxID, &growBoxView);
+ if (err == noErr) {
+ ChkErr(HIViewSetNeedsDisplay, growBoxView, true);
}
}
- break;
- case kEventWindowGetRegion:
- if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
- WindowRegionCode code;
+ }
+ break;
+ case kEventWindowDragStarted:
+ TkMacOSXTrackingLoop(1);
+ if (!(TkMacOSXModifierState() & cmdKey)) {
+ TkMacOSXBringWindowForward(whichWindow);
+ }
+ break;
+ case kEventWindowDragCompleted: {
+ Rect maxBounds, bounds, strWidths;
+ int h = 0, v = 0;
+
+ TkMacOSXTrackingLoop(0);
+ ChkErr(GetWindowGreatestAreaDevice, whichWindow,
+ kWindowDragRgn, NULL, &maxBounds);
+ ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn,
+ &bounds);
+ ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
+ if (bounds.left > maxBounds.right - strWidths.left) {
+ h = maxBounds.right
+ - (strWidths.left ? strWidths.left : 40)
+ - bounds.left;
+ } else if (bounds.right < maxBounds.left
+ + strWidths.right) {
+ h = maxBounds.left
+ + (strWidths.right ? strWidths.right : 40)
+ - bounds.right;
+ }
+ if (bounds.top > maxBounds.bottom - strWidths.top) {
+ v = maxBounds.bottom
+ - (strWidths.top ? strWidths.top : 40)
+ - bounds.top;
+ } else if (bounds.bottom < maxBounds.top
+ + strWidths.bottom) {
+ v = maxBounds.top
+ + (strWidths.bottom ? strWidths.bottom : 40)
+ - bounds.bottom;
+ } else if (strWidths.top && bounds.top < maxBounds.top) {
+ v = maxBounds.top - bounds.top;
+ }
+ if (h || v) {
+ OffsetRect(&bounds, h, v);
+ ChkErr(SetWindowBounds, whichWindow,
+ kWindowStructureRgn, &bounds);
+ }
+ break;
+ }
+ case kEventWindowConstrain:
+ if (winPtr && (winPtr->wmInfoPtr->flags & WM_FULLSCREEN) &&
+ TkMacOSXMakeFullscreen(winPtr, whichWindow, 1,
+ NULL) == TCL_OK) {
+ statusPtr->stopProcessing = 1;
+ }
+ break;
+ case kEventWindowGetRegion:
+ if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
+ WindowRegionCode code;
+
+ statusPtr->stopProcessing = (CallNextEventHandler(
+ eventPtr->callRef, eventPtr->eventRef) == noErr);
+ err = ChkErr(GetEventParameter, eventPtr->eventRef,
+ kEventParamWindowRegionCode, typeWindowRegionCode,
+ NULL, sizeof(code), NULL, &code);
+ if (err == noErr && code == kWindowOpaqueRgn) {
+ RgnHandle rgn;
- statusPtr->stopProcessing = (CallNextEventHandler(
- eventPtr->callRef, eventPtr->eventRef) == noErr);
err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamWindowRegionCode, typeWindowRegionCode,
- NULL, sizeof(code), NULL, &code);
- if (err == noErr && code == kWindowOpaqueRgn) {
- RgnHandle rgn;
-
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamRgnHandle, typeQDRgnHandle, NULL,
- sizeof(rgn), NULL, &rgn);
- if (err == noErr) {
- SetEmptyRgn(rgn);
- statusPtr->stopProcessing = 1;
- }
+ kEventParamRgnHandle, typeQDRgnHandle, NULL,
+ sizeof(rgn), NULL, &rgn);
+ if (err == noErr) {
+ SetEmptyRgn(rgn);
+ statusPtr->stopProcessing = 1;
}
}
- break;
- case kEventWindowDrawContent:
- if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
- CGrafPtr port;
+ }
+ break;
+ case kEventWindowDrawContent:
+ if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
+ CGrafPtr port;
- GetPort(&port);
- ClearPort(port);
- }
- break;
- }
+ GetPort(&port);
+ ClearPort(port);
+ }
+ break;
}
+
return 0;
}
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