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authorchengyemao <chengyemao>2004-12-20 15:30:43 (GMT)
committerchengyemao <chengyemao>2004-12-20 15:30:43 (GMT)
commite8ba043300dd51973c731d1f13a6ba2b63765073 (patch)
tree4b4a7c0351384006b47bbb3fbad4b3edd6afcc31 /win
parentd45d4dfcce52bdb65e7c890c472147fda503e94d (diff)
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implemented overrideredirect for an embedded; corrected incorrect frame upper left x and y of an embedded toplevel
Diffstat (limited to 'win')
-rw-r--r--win/tkWin.h24
-rw-r--r--win/tkWinEmbed.c40
-rw-r--r--win/tkWinInt.h3
-rw-r--r--win/tkWinWm.c82
-rw-r--r--win/tkWinX.c3
5 files changed, 124 insertions, 28 deletions
diff --git a/win/tkWin.h b/win/tkWin.h
index a95779d..ce4cbc1 100644
--- a/win/tkWin.h
+++ b/win/tkWin.h
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWin.h,v 1.9 2004/12/20 01:13:12 chengyemao Exp $
+ * RCS: @(#) $Id: tkWin.h,v 1.10 2004/12/20 15:30:43 chengyemao Exp $
*/
#ifndef _TKWIN
@@ -37,17 +37,17 @@
* external Tk container application.
*/
-#define TK_CLAIMFOCUS (WM_USER) /* an embedded window requests to focus */
-#define TK_GEOMETRYREQ (WM_USER+1) /* an embedded window requests to change size */
-#define TK_ATTACHWINDOW (WM_USER+2) /* an embedded window requests to attach */
-#define TK_DETACHWINDOW (WM_USER+3) /* an embedded window requests to detach */
-#define TK_MOVEWINDOW (WM_USER+4) /* an embedded window requests to move */
-#define TK_RAISEWINDOW (WM_USER+5) /* an embedded window requests to raise */
-#define TK_ICONIFY (WM_USER+6) /* an embedded window requests to iconify */
-#define TK_DEICONIFY (WM_USER+7) /* an embedded window requests to deiconify */
-#define TK_WITHDRAW (WM_USER+8) /* an embedded window requests to withdraw */
-#define TK_GETFRAMEWID (WM_USER+9) /* an embedded window requests a frame window id */
-
+#define TK_CLAIMFOCUS (WM_USER) /* an embedded window requests to focus */
+#define TK_GEOMETRYREQ (WM_USER+1) /* an embedded window requests to change size */
+#define TK_ATTACHWINDOW (WM_USER+2) /* an embedded window requests to attach */
+#define TK_DETACHWINDOW (WM_USER+3) /* an embedded window requests to detach */
+#define TK_MOVEWINDOW (WM_USER+4) /* an embedded window requests to move */
+#define TK_RAISEWINDOW (WM_USER+5) /* an embedded window requests to raise */
+#define TK_ICONIFY (WM_USER+6) /* an embedded window requests to iconify */
+#define TK_DEICONIFY (WM_USER+7) /* an embedded window requests to deiconify */
+#define TK_WITHDRAW (WM_USER+8) /* an embedded window requests to withdraw */
+#define TK_GETFRAMEWID (WM_USER+9) /* an embedded window requests a frame window id */
+#define TK_OVERRIDEREDIRECT (WM_USER+10) /* an embedded window requests to overrideredirect */
/*
*--------------------------------------------------------------
diff --git a/win/tkWinEmbed.c b/win/tkWinEmbed.c
index a9f987e..1aca63f 100644
--- a/win/tkWinEmbed.c
+++ b/win/tkWinEmbed.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinEmbed.c,v 1.14 2004/12/20 01:13:12 chengyemao Exp $
+ * RCS: @(#) $Id: tkWinEmbed.c,v 1.15 2004/12/20 15:30:43 chengyemao Exp $
*/
#include "tkWinInt.h"
@@ -471,6 +471,10 @@ TkWinEmbeddedEventProc(hwnd, message, wParam, lParam)
result = TkpWinToplevelMove(containerPtr->parentPtr, wParam, lParam);
break;
+ case TK_OVERRIDEREDIRECT:
+ result = TkpWinToplevelOverrideRedirect(containerPtr->parentPtr, wParam);
+ break;
+
/*
* Return 0 since the current Tk container implementation
* is unable to provide following services.
@@ -619,6 +623,40 @@ TkpGetOtherWindow(winPtr)
/*
*----------------------------------------------------------------------
*
+ * Tk_GetEmbeddedHWnd --
+ *
+ * This function returns the embedded window id.
+ *
+ * Results:
+ * If winPtr is a container, the return value is the HWND for the
+ * embedded window. Otherwise it returns NULL.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+HWND
+Tk_GetEmbeddedHWnd(winPtr)
+ TkWindow *winPtr;
+{
+ Container *containerPtr;
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
+
+ for (containerPtr = tsdPtr->firstContainerPtr; containerPtr != NULL;
+ containerPtr = containerPtr->nextPtr) {
+ if (containerPtr->parentPtr == winPtr) {
+ return containerPtr->embeddedHWnd;
+ }
+ }
+ return NULL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* TkpClaimFocus --
*
* This procedure is invoked when someone asks or the input focus
diff --git a/win/tkWinInt.h b/win/tkWinInt.h
index a8ac9bd..ed3b324 100644
--- a/win/tkWinInt.h
+++ b/win/tkWinInt.h
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinInt.h,v 1.20 2004/12/20 01:13:12 chengyemao Exp $
+ * RCS: @(#) $Id: tkWinInt.h,v 1.21 2004/12/20 15:30:43 chengyemao Exp $
*/
#ifndef _TKWININT
@@ -229,6 +229,7 @@ void TkpWinToplevelIconify _ANSI_ARGS_((TkWindow *winPtr));
void TkpWinToplevelDeiconify _ANSI_ARGS_((TkWindow *winPtr));
long TkpWinToplevelIsControlledByWm _ANSI_ARGS_((TkWindow *winPtr));
long TkpWinToplevelMove _ANSI_ARGS_((TkWindow *winPtr, int x, int y));
+long TkpWinToplevelOverrideRedirect _ANSI_ARGS_((TkWindow *winPtr, int reqValue));
#endif /* _TKWININT */
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index 8182ce5..3b226ba 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinWm.c,v 1.82 2004/12/20 01:13:12 chengyemao Exp $
+ * RCS: @(#) $Id: tkWinWm.c,v 1.83 2004/12/20 15:30:43 chengyemao Exp $
*/
#include "tkWinInt.h"
@@ -4303,7 +4303,15 @@ WmOverrideredirectCmd(tkwin, winPtr, interp, objc, objv)
Tcl_WrongNumArgs(interp, 2, objv, "window ?boolean?");
return TCL_ERROR;
}
- curValue = Tk_Attributes((Tk_Window) winPtr)->override_redirect;
+ if(winPtr->flags & TK_EMBEDDED) {
+ curValue = SendMessage(wmPtr->wrapper, TK_OVERRIDEREDIRECT, -1, -1);
+ if(curValue < 0) {
+ Tcl_AppendResult(interp, "Container does not support overrideredirect", NULL);
+ return TCL_ERROR;
+ }
+ } else {
+ curValue = Tk_Attributes((Tk_Window) winPtr)->override_redirect;
+ }
if (objc == 3) {
Tcl_SetBooleanObj(Tcl_GetObjResult(interp), curValue);
return TCL_OK;
@@ -4312,16 +4320,20 @@ WmOverrideredirectCmd(tkwin, winPtr, interp, objc, objv)
return TCL_ERROR;
}
if (curValue != boolean) {
- /*
- * Only do this if we are really changing value, because it
- * causes some funky stuff to occur
- */
- atts.override_redirect = (boolean) ? True : False;
- Tk_ChangeWindowAttributes((Tk_Window) winPtr, CWOverrideRedirect,
+ if(winPtr->flags & TK_EMBEDDED) {
+ SendMessage(wmPtr->wrapper, TK_OVERRIDEREDIRECT, boolean, 0);
+ } else {
+ /*
+ * Only do this if we are really changing value, because it
+ * causes some funky stuff to occur
+ */
+ atts.override_redirect = (boolean) ? True : False;
+ Tk_ChangeWindowAttributes((Tk_Window) winPtr, CWOverrideRedirect,
&atts);
- if (!(wmPtr->flags & (WM_NEVER_MAPPED))
+ if (!(wmPtr->flags & (WM_NEVER_MAPPED))
&& !(winPtr->flags & TK_EMBEDDED)) {
- UpdateWrapper(winPtr);
+ UpdateWrapper(winPtr);
+ }
}
}
return TCL_OK;
@@ -7217,7 +7229,7 @@ TopLevelProc(hwnd, message, wParam, lParam)
WPARAM wParam;
LPARAM lParam;
{
- if (message == WM_WINDOWPOSCHANGED) {
+ if (message == WM_WINDOWPOSCHANGED || message == WM_WINDOWPOSCHANGING) {
WINDOWPOS *pos = (WINDOWPOS *) lParam;
TkWindow *winPtr = (TkWindow *) Tk_HWNDToWindow(pos->hwnd);
@@ -7234,8 +7246,9 @@ TopLevelProc(hwnd, message, wParam, lParam)
winPtr->changes.height = pos->cy;
}
if (!(pos->flags & SWP_NOMOVE)) {
- winPtr->changes.x = pos->x;
- winPtr->changes.y = pos->y;
+ long result = SendMessage(winPtr->wmInfoPtr->wrapper, TK_MOVEWINDOW, -1, -1);
+ winPtr->wmInfoPtr->x = winPtr->changes.x = result >> 16;
+ winPtr->wmInfoPtr->y = winPtr->changes.y = result & 0xffff;
}
GenerateConfigureNotify(winPtr);
@@ -7813,3 +7826,46 @@ long TkpWinToplevelMove(winPtr, x, y)
}
return ((wmPtr->x << 16) & 0xffff0000) | (wmPtr->y & 0x0000ffff);
}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpWinToplevelOverrideRedirect --
+ *
+ * This function is to be used by a container to overrideredirect
+ * the contaner's frame window.
+ *
+ * Results:
+ * The current overrideredirect value
+ *
+ * Side effects:
+ * May change the overrideredirect value of the container window
+ *
+ *----------------------------------------------------------------------
+ */
+long TkpWinToplevelOverrideRedirect(winPtr, reqValue)
+ TkWindow *winPtr;
+ int reqValue;
+{
+ int curValue;
+ register WmInfo *wmPtr = winPtr->wmInfoPtr;
+
+ curValue = Tk_Attributes((Tk_Window) winPtr)->override_redirect;
+ if(reqValue < 0) return curValue;
+
+ if (curValue != reqValue) {
+ XSetWindowAttributes atts;
+ /*
+ * Only do this if we are really changing value, because it
+ * causes some funky stuff to occur
+ */
+ atts.override_redirect = reqValue ? True : False;
+ Tk_ChangeWindowAttributes((Tk_Window) winPtr, CWOverrideRedirect,
+ &atts);
+ if (!(wmPtr->flags & (WM_NEVER_MAPPED))
+ && !(winPtr->flags & TK_EMBEDDED)) {
+ UpdateWrapper(winPtr);
+ }
+ }
+ return reqValue;
+} \ No newline at end of file
diff --git a/win/tkWinX.c b/win/tkWinX.c
index 0b2f8b1..3285ec4 100644
--- a/win/tkWinX.c
+++ b/win/tkWinX.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinX.c,v 1.38 2004/12/20 01:13:14 chengyemao Exp $
+ * RCS: @(#) $Id: tkWinX.c,v 1.39 2004/12/20 15:30:44 chengyemao Exp $
*/
#include "tkWinInt.h"
@@ -820,6 +820,7 @@ TkWinChildProc(hwnd, message, wParam, lParam)
case TK_WITHDRAW:
case TK_RAISEWINDOW:
case TK_GETFRAMEWID:
+ case TK_OVERRIDEREDIRECT:
result = TkWinEmbeddedEventProc(hwnd, message, wParam, lParam);
break;