1012 lines
28 KiB
C
1012 lines
28 KiB
C
/*
|
|
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
|
|
*Copyright (C) Colin Harrison 2005-2008
|
|
*
|
|
*Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
*"Software"), to deal in the Software without restriction, including
|
|
*without limitation the rights to use, copy, modify, merge, publish,
|
|
*distribute, sublicense, and/or sell copies of the Software, and to
|
|
*permit persons to whom the Software is furnished to do so, subject to
|
|
*the following conditions:
|
|
*
|
|
*The above copyright notice and this permission notice shall be
|
|
*included in all copies or substantial portions of the Software.
|
|
*
|
|
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
|
|
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
|
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*Except as contained in this notice, the name of the XFree86 Project
|
|
*shall not be used in advertising or otherwise to promote the sale, use
|
|
*or other dealings in this Software without prior written authorization
|
|
*from the XFree86 Project.
|
|
*
|
|
* Authors: Kensuke Matsuzaki
|
|
* Earle F. Philhower, III
|
|
* Harold L Hunt II
|
|
* Colin Harrison
|
|
*/
|
|
|
|
#ifdef HAVE_XWIN_CONFIG_H
|
|
#include <xwin-config.h>
|
|
#endif
|
|
#include "win.h"
|
|
#include "dixevents.h"
|
|
#include "winmultiwindowclass.h"
|
|
|
|
/*
|
|
* Prototypes for local functions
|
|
*/
|
|
|
|
void
|
|
winCreateWindowsWindow(WindowPtr pWin);
|
|
|
|
static void
|
|
winDestroyWindowsWindow(WindowPtr pWin);
|
|
|
|
static void
|
|
winUpdateWindowsWindow(WindowPtr pWin);
|
|
|
|
static void
|
|
winFindWindow(pointer value, XID id, pointer cdata);
|
|
|
|
static
|
|
void
|
|
winInitMultiWindowClass(void)
|
|
{
|
|
static wATOM atomXWinClass = 0;
|
|
WNDCLASSEX wcx;
|
|
|
|
if (atomXWinClass == 0) {
|
|
/* Setup our window class */
|
|
wcx.cbSize = sizeof(WNDCLASSEX);
|
|
wcx.style = CS_HREDRAW | CS_VREDRAW | (g_fNativeGl ? CS_OWNDC : 0);
|
|
wcx.lpfnWndProc = winTopLevelWindowProc;
|
|
wcx.cbClsExtra = 0;
|
|
wcx.cbWndExtra = 0;
|
|
wcx.hInstance = g_hInstance;
|
|
wcx.hIcon = g_hIconX;
|
|
wcx.hCursor = 0;
|
|
wcx.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
|
|
wcx.lpszMenuName = NULL;
|
|
wcx.lpszClassName = WINDOW_CLASS_X;
|
|
wcx.hIconSm = g_hSmallIconX;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X);
|
|
#endif
|
|
|
|
atomXWinClass = RegisterClassEx(&wcx);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* CreateWindow - See Porting Layer Definition - p. 37
|
|
*/
|
|
|
|
Bool
|
|
winCreateWindowMultiWindow(WindowPtr pWin)
|
|
{
|
|
Bool fResult = TRUE;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winWindowPriv(pWin);
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
winTrace("winCreateWindowMultiWindow - pWin: %p\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(CreateWindow);
|
|
fResult = (*pScreen->CreateWindow) (pWin);
|
|
WIN_WRAP(CreateWindow, winCreateWindowMultiWindow);
|
|
|
|
/* Initialize some privates values */
|
|
pWinPriv->hRgn = NULL;
|
|
pWinPriv->hWnd = NULL;
|
|
pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen);
|
|
pWinPriv->fXKilled = FALSE;
|
|
#ifdef XWIN_GLX_WINDOWS
|
|
pWinPriv->fWglUsed = FALSE;
|
|
#endif
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* DestroyWindow - See Porting Layer Definition - p. 37
|
|
*/
|
|
|
|
Bool
|
|
winDestroyWindowMultiWindow(WindowPtr pWin)
|
|
{
|
|
Bool fResult = TRUE;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winWindowPriv(pWin);
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winDestroyWindowMultiWindow - pWin: %p\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(DestroyWindow);
|
|
fResult = (*pScreen->DestroyWindow) (pWin);
|
|
WIN_WRAP(DestroyWindow, winDestroyWindowMultiWindow);
|
|
|
|
/* Flag that the window has been destroyed */
|
|
pWinPriv->fXKilled = TRUE;
|
|
|
|
/* Kill the MS Windows window associated with this window */
|
|
winDestroyWindowsWindow(pWin);
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* PositionWindow - See Porting Layer Definition - p. 37
|
|
*
|
|
* This function adjusts the position and size of Windows window
|
|
* with respect to the underlying X window. This is the inverse
|
|
* of winAdjustXWindow, which adjusts X window to Windows window.
|
|
*/
|
|
|
|
Bool
|
|
winPositionWindowMultiWindow(WindowPtr pWin, int x, int y)
|
|
{
|
|
Bool fResult = TRUE;
|
|
int iX, iY, iWidth, iHeight;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winWindowPriv(pWin);
|
|
winScreenPriv(pScreen);
|
|
|
|
HWND hWnd = pWinPriv->hWnd;
|
|
RECT rcNew;
|
|
RECT rcOld;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
RECT rcClient;
|
|
RECT *lpRc;
|
|
#endif
|
|
DWORD dwExStyle;
|
|
DWORD dwStyle;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
winTrace("winPositionWindowMultiWindow - pWin: %p\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(PositionWindow);
|
|
fResult = (*pScreen->PositionWindow) (pWin, x, y);
|
|
WIN_WRAP(PositionWindow, winPositionWindowMultiWindow);
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n", x, y);
|
|
#endif
|
|
|
|
/* Bail out if the Windows window handle is bad */
|
|
if (!hWnd) {
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("\timmediately return since hWnd is NULL\n");
|
|
#endif
|
|
return fResult;
|
|
}
|
|
|
|
/* Get the Windows window style and extended style */
|
|
dwExStyle = GetWindowLongPtr(hWnd, GWL_EXSTYLE);
|
|
dwStyle = GetWindowLongPtr(hWnd, GWL_STYLE);
|
|
|
|
/* Get the X and Y location of the X window */
|
|
iX = pWin->drawable.x + GetSystemMetrics(SM_XVIRTUALSCREEN);
|
|
iY = pWin->drawable.y + GetSystemMetrics(SM_YVIRTUALSCREEN);
|
|
|
|
/* Get the height and width of the X window */
|
|
iWidth = pWin->drawable.width;
|
|
iHeight = pWin->drawable.height;
|
|
|
|
/* Store the origin, height, and width in a rectangle structure */
|
|
SetRect(&rcNew, iX, iY, iX + iWidth, iY + iHeight);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
lpRc = &rcNew;
|
|
ErrorF("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",
|
|
GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
|
|
#endif
|
|
|
|
/*
|
|
* Calculate the required size of the Windows window rectangle,
|
|
* given the size of the Windows window client area.
|
|
*/
|
|
AdjustWindowRectEx(&rcNew, dwStyle, FALSE, dwExStyle);
|
|
|
|
/* Get a rectangle describing the old Windows window */
|
|
GetWindowRect(hWnd, &rcOld);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
/* Get a rectangle describing the Windows window client area */
|
|
GetClientRect(hWnd, &rcClient);
|
|
|
|
lpRc = &rcNew;
|
|
ErrorF("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",
|
|
GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
|
|
|
|
lpRc = &rcOld;
|
|
ErrorF("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",
|
|
GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
|
|
|
|
lpRc = &rcClient;
|
|
ErrorF("(%d ms)rcClient (%d, %d)-(%d, %d)\n",
|
|
GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
|
|
#endif
|
|
|
|
/* Check if the old rectangle and new rectangle are the same */
|
|
if (!EqualRect(&rcNew, &rcOld)) {
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winPositionWindowMultiWindow - Need to move\n");
|
|
#endif
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,
|
|
rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
|
|
#endif
|
|
/* Change the position and dimensions of the Windows window */
|
|
MoveWindow(hWnd,
|
|
rcNew.left, rcNew.top,
|
|
rcNew.right - rcNew.left, rcNew.bottom - rcNew.top, TRUE);
|
|
}
|
|
else {
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winPositionWindowMultiWindow - Not need to move\n");
|
|
#endif
|
|
}
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* ChangeWindowAttributes - See Porting Layer Definition - p. 37
|
|
*/
|
|
|
|
Bool
|
|
winChangeWindowAttributesMultiWindow(WindowPtr pWin, unsigned long mask)
|
|
{
|
|
Bool fResult = TRUE;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(ChangeWindowAttributes);
|
|
fResult = (*pScreen->ChangeWindowAttributes) (pWin, mask);
|
|
WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesMultiWindow);
|
|
|
|
/*
|
|
* NOTE: We do not currently need to do anything here.
|
|
*/
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* UnmapWindow - See Porting Layer Definition - p. 37
|
|
* Also referred to as UnrealizeWindow
|
|
*/
|
|
|
|
Bool
|
|
winUnmapWindowMultiWindow(WindowPtr pWin)
|
|
{
|
|
Bool fResult = TRUE;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winWindowPriv(pWin);
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(UnrealizeWindow);
|
|
fResult = (*pScreen->UnrealizeWindow) (pWin);
|
|
WIN_WRAP(UnrealizeWindow, winUnmapWindowMultiWindow);
|
|
|
|
/* Flag that the window has been killed */
|
|
pWinPriv->fXKilled = TRUE;
|
|
|
|
/* Destroy the Windows window associated with this X window */
|
|
winDestroyWindowsWindow(pWin);
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* MapWindow - See Porting Layer Definition - p. 37
|
|
* Also referred to as RealizeWindow
|
|
*/
|
|
|
|
Bool
|
|
winMapWindowMultiWindow(WindowPtr pWin)
|
|
{
|
|
Bool fResult = TRUE;
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winWindowPriv(pWin);
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winMapWindowMultiWindow - pWin: %08x\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(RealizeWindow);
|
|
fResult = (*pScreen->RealizeWindow) (pWin);
|
|
WIN_WRAP(RealizeWindow, winMapWindowMultiWindow);
|
|
|
|
/* Flag that this window has not been destroyed */
|
|
pWinPriv->fXKilled = FALSE;
|
|
|
|
/* Refresh/redisplay the Windows window associated with this X window */
|
|
winUpdateWindowsWindow(pWin);
|
|
|
|
/* Update the Windows window's shape */
|
|
winReshapeMultiWindow(pWin);
|
|
winUpdateRgnMultiWindow(pWin);
|
|
|
|
return fResult;
|
|
}
|
|
|
|
/*
|
|
* ReparentWindow - See Porting Layer Definition - p. 42
|
|
*/
|
|
|
|
void
|
|
winReparentWindowMultiWindow(WindowPtr pWin, WindowPtr pPriorParent)
|
|
{
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
winDebug
|
|
("winReparentMultiWindow - pWin:%08x XID:0x%x, reparent from pWin:%08x XID:0x%x to pWin:%08x XID:0x%x\n",
|
|
pWin, pWin->drawable.id, pPriorParent, pPriorParent->drawable.id,
|
|
pWin->parent, pWin->parent->drawable.id);
|
|
|
|
WIN_UNWRAP(ReparentWindow);
|
|
if (pScreen->ReparentWindow)
|
|
(*pScreen->ReparentWindow) (pWin, pPriorParent);
|
|
WIN_WRAP(ReparentWindow, winReparentWindowMultiWindow);
|
|
|
|
/* Update the Windows window associated with this X window */
|
|
winUpdateWindowsWindow(pWin);
|
|
}
|
|
|
|
/*
|
|
* RestackWindow - Shuffle the z-order of a window
|
|
*/
|
|
|
|
void
|
|
winRestackWindowMultiWindow(WindowPtr pWin, WindowPtr pOldNextSib)
|
|
{
|
|
#if 0
|
|
WindowPtr pPrevWin;
|
|
UINT uFlags;
|
|
HWND hInsertAfter;
|
|
HWND hWnd = NULL;
|
|
#endif
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
|
|
winTrace("winRestackMultiWindow - %08x\n", pWin);
|
|
#endif
|
|
|
|
WIN_UNWRAP(RestackWindow);
|
|
if (pScreen->RestackWindow)
|
|
(*pScreen->RestackWindow) (pWin, pOldNextSib);
|
|
WIN_WRAP(RestackWindow, winRestackWindowMultiWindow);
|
|
|
|
#if 1
|
|
/*
|
|
* Calling winReorderWindowsMultiWindow here means our window manager
|
|
* (i.e. Windows Explorer) has initiative to determine Z order.
|
|
*/
|
|
if (pWin->nextSib != pOldNextSib)
|
|
winReorderWindowsMultiWindow();
|
|
#else
|
|
/* Bail out if no window privates or window handle is invalid */
|
|
if (!pWinPriv || !pWinPriv->hWnd)
|
|
return;
|
|
|
|
/* Get a pointer to our previous sibling window */
|
|
pPrevWin = pWin->prevSib;
|
|
|
|
/*
|
|
* Look for a sibling window with
|
|
* valid privates and window handle
|
|
*/
|
|
while (pPrevWin && !winGetWindowPriv(pPrevWin)
|
|
&& !winGetWindowPriv(pPrevWin)->hWnd)
|
|
pPrevWin = pPrevWin->prevSib;
|
|
|
|
/* Check if we found a valid sibling */
|
|
if (pPrevWin) {
|
|
/* Valid sibling - get handle to insert window after */
|
|
hInsertAfter = winGetWindowPriv(pPrevWin)->hWnd;
|
|
uFlags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE;
|
|
|
|
hWnd = GetNextWindow(pWinPriv->hWnd, GW_HWNDPREV);
|
|
|
|
do {
|
|
if (GetProp(hWnd, WIN_WINDOW_PROP)) {
|
|
if (hWnd == winGetWindowPriv(pPrevWin)->hWnd) {
|
|
uFlags |= SWP_NOZORDER;
|
|
}
|
|
break;
|
|
}
|
|
hWnd = GetNextWindow(hWnd, GW_HWNDPREV);
|
|
}
|
|
while (hWnd);
|
|
}
|
|
else {
|
|
/* No valid sibling - make this window the top window */
|
|
hInsertAfter = HWND_TOP;
|
|
uFlags = SWP_NOMOVE | SWP_NOSIZE;
|
|
}
|
|
|
|
/* Perform the restacking operation in Windows */
|
|
SetWindowPos(pWinPriv->hWnd, hInsertAfter, 0, 0, 0, 0, uFlags);
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* winCreateWindowsWindow - Create a Windows window associated with an X window
|
|
*/
|
|
|
|
void
|
|
winCreateWindowsWindow(WindowPtr pWin)
|
|
{
|
|
int iX, iY;
|
|
int iWidth;
|
|
int iHeight;
|
|
HWND hWnd;
|
|
HWND hFore = NULL;
|
|
|
|
winWindowPriv(pWin);
|
|
HICON hIcon;
|
|
HICON hIconSmall;
|
|
winPrivScreenPtr pScreenPriv = pWinPriv->pScreenPriv;
|
|
WinXSizeHints hints;
|
|
WindowPtr pDaddy;
|
|
DWORD dwStyle, dwExStyle;
|
|
RECT rc;
|
|
|
|
winInitMultiWindowClass();
|
|
|
|
winDebug("winCreateWindowsTopLevelWindow - pWin:%08x XID:0x%x \n", pWin,
|
|
pWin->drawable.id);
|
|
|
|
iX = pWin->drawable.x + GetSystemMetrics(SM_XVIRTUALSCREEN);
|
|
iY = pWin->drawable.y + GetSystemMetrics(SM_YVIRTUALSCREEN);
|
|
|
|
iWidth = pWin->drawable.width;
|
|
iHeight = pWin->drawable.height;
|
|
|
|
/* If it's an InputOutput window, and so is going to end up being made visible,
|
|
make sure the window actually ends up somewhere where it will be visible */
|
|
if (pWin->drawable.class != InputOnly) {
|
|
if ((iX < GetSystemMetrics(SM_XVIRTUALSCREEN)) ||
|
|
(iX > GetSystemMetrics(SM_CXVIRTUALSCREEN)))
|
|
iX = CW_USEDEFAULT;
|
|
|
|
if ((iY < GetSystemMetrics(SM_YVIRTUALSCREEN)) ||
|
|
(iY > GetSystemMetrics(SM_CYVIRTUALSCREEN)))
|
|
iY = CW_USEDEFAULT;
|
|
}
|
|
|
|
winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX,
|
|
iY);
|
|
|
|
if (winMultiWindowGetTransientFor(pWin, &pDaddy)) {
|
|
if (pDaddy) {
|
|
hFore = GetForegroundWindow();
|
|
if (hFore && (pDaddy != (WindowPtr) GetProp(hFore, WIN_WID_PROP)))
|
|
hFore = NULL;
|
|
}
|
|
}
|
|
else {
|
|
/* Default positions if none specified */
|
|
if (!winMultiWindowGetWMNormalHints(pWin, &hints))
|
|
hints.flags = 0;
|
|
if (!(hints.flags & (USPosition | PPosition)) &&
|
|
!pWin->overrideRedirect) {
|
|
iX = CW_USEDEFAULT;
|
|
iY = CW_USEDEFAULT;
|
|
}
|
|
}
|
|
|
|
/* Make it WS_OVERLAPPED in create call since WS_POPUP doesn't support */
|
|
/* CW_USEDEFAULT, change back to popup after creation */
|
|
dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
|
|
dwExStyle = WS_EX_TOOLWINDOW;
|
|
|
|
/*
|
|
Calculate the window coordinates containing the requested client area,
|
|
being careful to preseve CW_USEDEFAULT
|
|
*/
|
|
rc.top = (iY != CW_USEDEFAULT) ? iY : 0;
|
|
rc.left = (iX != CW_USEDEFAULT) ? iX : 0;
|
|
rc.bottom = rc.top + iHeight;
|
|
rc.right = rc.left + iWidth;
|
|
AdjustWindowRectEx(&rc, dwStyle, FALSE, dwExStyle);
|
|
if (iY != CW_USEDEFAULT)
|
|
iY = rc.top;
|
|
if (iX != CW_USEDEFAULT)
|
|
iX = rc.left;
|
|
iHeight = rc.bottom - rc.top;
|
|
iWidth = rc.right - rc.left;
|
|
|
|
winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX,
|
|
iY);
|
|
|
|
/* Create the window */
|
|
hWnd = CreateWindowExA(dwExStyle, /* Extended styles */
|
|
WINDOW_CLASS_X, /* Class name */
|
|
WINDOW_TITLE_X, /* Window name */
|
|
dwStyle, /* Styles */
|
|
iX, /* Horizontal position */
|
|
iY, /* Vertical position */
|
|
iWidth, /* Right edge */
|
|
iHeight, /* Bottom edge */
|
|
hFore, /* Null or Parent window if transient */
|
|
(HMENU) NULL, /* No menu */
|
|
GetModuleHandle(NULL), /* Instance handle */
|
|
pWin); /* ScreenPrivates */
|
|
if (hWnd == NULL) {
|
|
ErrorF("winCreateWindowsWindow - CreateWindowExA () failed: %d\n",
|
|
(int) GetLastError());
|
|
}
|
|
pWinPriv->hWnd = hWnd;
|
|
|
|
/* Set application or .XWinrc defined Icons */
|
|
winSelectIcons(pWin, &hIcon, &hIconSmall);
|
|
if (hIcon)
|
|
SendMessage(hWnd, WM_SETICON, ICON_BIG, (LPARAM) hIcon);
|
|
if (hIconSmall)
|
|
SendMessage(hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
|
|
|
|
/* Change style back to popup, already placed... */
|
|
SetWindowLongPtr(hWnd, GWL_STYLE,
|
|
WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);
|
|
SetWindowPos(hWnd, 0, 0, 0, 0, 0,
|
|
SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE |
|
|
SWP_NOACTIVATE);
|
|
|
|
/* Adjust the X window to match the window placement we actually got... */
|
|
winAdjustXWindow(pWin, hWnd);
|
|
|
|
/* Make sure it gets the proper system menu for a WS_POPUP, too */
|
|
GetSystemMenu(hWnd, TRUE);
|
|
|
|
/* Cause any .XWinrc menus to be added in main WNDPROC */
|
|
PostMessage(hWnd, WM_INIT_SYS_MENU, 0, 0);
|
|
|
|
SetProp(hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin));
|
|
|
|
/* Flag that this Windows window handles its own activation */
|
|
SetProp(hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0);
|
|
|
|
/* Call engine-specific create window procedure */
|
|
(*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin);
|
|
}
|
|
|
|
Bool winInDestroyWindowsWindow = FALSE;
|
|
|
|
/*
|
|
* winDestroyWindowsWindow - Destroy a Windows window associated
|
|
* with an X window
|
|
*/
|
|
static void
|
|
winDestroyWindowsWindow(WindowPtr pWin)
|
|
{
|
|
MSG msg;
|
|
|
|
winWindowPriv(pWin);
|
|
BOOL oldstate = winInDestroyWindowsWindow;
|
|
HICON hIcon;
|
|
HICON hIconSm;
|
|
|
|
winDebug("winDestroyWindowsWindow - pWin:%08x XID:0x%x \n", pWin,
|
|
pWin->drawable.id);
|
|
|
|
/* Bail out if the Windows window handle is invalid */
|
|
if (pWinPriv->hWnd == NULL)
|
|
return;
|
|
|
|
winInDestroyWindowsWindow = TRUE;
|
|
|
|
/* Store the info we need to destroy after this window is gone */
|
|
hIcon = (HICON) SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_BIG, 0);
|
|
hIconSm = (HICON) SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_SMALL, 0);
|
|
|
|
/* Destroy the Windows window */
|
|
DestroyWindow(pWinPriv->hWnd);
|
|
|
|
/* Null our handle to the Window so referencing it will cause an error */
|
|
pWinPriv->hWnd = NULL;
|
|
|
|
/* Destroy any icons we created for this window */
|
|
winDestroyIcon(hIcon);
|
|
winDestroyIcon(hIconSm);
|
|
|
|
#ifdef XWIN_GLX_WINDOWS
|
|
/* No longer note WGL used on this window */
|
|
pWinPriv->fWglUsed = FALSE;
|
|
#endif
|
|
|
|
/* Process all messages on our queue */
|
|
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
|
|
if (g_hDlgDepthChange == 0 || !IsDialogMessage(g_hDlgDepthChange, &msg)) {
|
|
DispatchMessage(&msg);
|
|
}
|
|
}
|
|
|
|
winInDestroyWindowsWindow = oldstate;
|
|
|
|
winDebug("winDestroyWindowsWindow - done\n");
|
|
}
|
|
|
|
/*
|
|
* winUpdateWindowsWindow - Redisplay/redraw a Windows window
|
|
* associated with an X window
|
|
*/
|
|
|
|
static void
|
|
winUpdateWindowsWindow(WindowPtr pWin)
|
|
{
|
|
winWindowPriv(pWin);
|
|
HWND hWnd = pWinPriv->hWnd;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winUpdateWindowsWindow\n");
|
|
#endif
|
|
|
|
/* Check if the Windows window's parents have been destroyed */
|
|
if (pWin->parent != NULL && pWin->parent->parent == NULL && pWin->mapped) {
|
|
/* Create the Windows window if it has been destroyed */
|
|
if (hWnd == NULL) {
|
|
winCreateWindowsWindow(pWin);
|
|
assert(pWinPriv->hWnd != NULL);
|
|
}
|
|
|
|
/* Display the window without activating it */
|
|
if (pWin->drawable.class != InputOnly)
|
|
ShowWindow(pWinPriv->hWnd, SW_SHOWNOACTIVATE);
|
|
|
|
/* Send first paint message */
|
|
UpdateWindow(pWinPriv->hWnd);
|
|
}
|
|
else if (hWnd != NULL) {
|
|
/* Destroy the Windows window if its parents are destroyed */
|
|
winDestroyWindowsWindow(pWin);
|
|
assert(pWinPriv->hWnd == NULL);
|
|
}
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("-winUpdateWindowsWindow\n");
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* winGetWindowID -
|
|
*/
|
|
|
|
XID
|
|
winGetWindowID(WindowPtr pWin)
|
|
{
|
|
WindowIDPairRec wi = { pWin, 0 };
|
|
ClientPtr c = wClient(pWin);
|
|
|
|
/* */
|
|
FindClientResourcesByType(c, RT_WINDOW, winFindWindow, &wi);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF("winGetWindowID - Window ID: %d\n", wi.id);
|
|
#endif
|
|
|
|
return wi.id;
|
|
}
|
|
|
|
/*
|
|
* winFindWindow -
|
|
*/
|
|
|
|
static void
|
|
winFindWindow(pointer value, XID id, pointer cdata)
|
|
{
|
|
WindowIDPairPtr wi = (WindowIDPairPtr) cdata;
|
|
|
|
if (value == wi->value) {
|
|
wi->id = id;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* winReorderWindowsMultiWindow -
|
|
*/
|
|
|
|
void
|
|
winReorderWindowsMultiWindow(void)
|
|
{
|
|
HWND hwnd = NULL;
|
|
WindowPtr pWin = NULL;
|
|
WindowPtr pWinSib = NULL;
|
|
XID vlist[2];
|
|
static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */
|
|
DWORD dwCurrentProcessID = GetCurrentProcessId();
|
|
DWORD dwWindowProcessID = 0;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
|
|
winTrace("winReorderWindowsMultiWindow\n");
|
|
#endif
|
|
|
|
if (fRestacking) {
|
|
/* It is a recusive call so immediately exit */
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("winReorderWindowsMultiWindow - "
|
|
"exit because fRestacking == TRUE\n");
|
|
#endif
|
|
return;
|
|
}
|
|
fRestacking = TRUE;
|
|
|
|
/* Loop through top level Window windows, descending in Z order */
|
|
for (hwnd = GetTopWindow(NULL);
|
|
hwnd; hwnd = GetNextWindow(hwnd, GW_HWNDNEXT)) {
|
|
/* Don't take care of other Cygwin/X process's windows */
|
|
GetWindowThreadProcessId(hwnd, &dwWindowProcessID);
|
|
|
|
if (GetProp(hwnd, WIN_WINDOW_PROP)
|
|
&& (dwWindowProcessID == dwCurrentProcessID)
|
|
&& !IsIconic(hwnd)) { /* ignore minimized windows */
|
|
pWinSib = pWin;
|
|
pWin = GetProp(hwnd, WIN_WINDOW_PROP);
|
|
|
|
if (!pWinSib) { /* 1st window - raise to the top */
|
|
vlist[0] = Above;
|
|
|
|
ConfigureWindow(pWin, CWStackMode, vlist, wClient(pWin));
|
|
}
|
|
else { /* 2nd or deeper windows - just below the previous one */
|
|
vlist[0] = winGetWindowID(pWinSib);
|
|
vlist[1] = Below;
|
|
|
|
ConfigureWindow(pWin, CWSibling | CWStackMode,
|
|
vlist, wClient(pWin));
|
|
}
|
|
}
|
|
}
|
|
|
|
fRestacking = FALSE;
|
|
}
|
|
|
|
/*
|
|
* winMinimizeWindow - Minimize in response to WM_CHANGE_STATE
|
|
*/
|
|
|
|
void
|
|
winMinimizeWindow(Window id)
|
|
{
|
|
WindowPtr pWin;
|
|
winPrivWinPtr pWinPriv;
|
|
|
|
#ifdef XWIN_MULTIWINDOWEXTWM
|
|
win32RootlessWindowPtr pRLWinPriv;
|
|
#endif
|
|
HWND hWnd;
|
|
ScreenPtr pScreen = NULL;
|
|
winPrivScreenPtr pScreenPriv = NULL;
|
|
winScreenInfo *pScreenInfo = NULL;
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("winMinimizeWindow\n");
|
|
#endif
|
|
|
|
dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient,
|
|
DixUnknownAccess);
|
|
if (!pWin) {
|
|
ErrorF("%s: NULL pWin. Leaving\n", __FUNCTION__);
|
|
return;
|
|
}
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
if (pScreen)
|
|
pScreenPriv = winGetScreenPriv(pScreen);
|
|
if (pScreenPriv)
|
|
pScreenInfo = pScreenPriv->pScreenInfo;
|
|
|
|
#ifdef XWIN_MULTIWINDOWEXTWM
|
|
if (pScreenPriv && pScreenInfo->fInternalWM) {
|
|
pRLWinPriv =
|
|
(win32RootlessWindowPtr) RootlessFrameForWindow(pWin, FALSE);
|
|
hWnd = pRLWinPriv->hWnd;
|
|
}
|
|
else
|
|
#else
|
|
if (pScreenPriv)
|
|
#endif
|
|
{
|
|
pWinPriv = winGetWindowPriv(pWin);
|
|
hWnd = pWinPriv->hWnd;
|
|
}
|
|
|
|
ShowWindow(hWnd, SW_MINIMIZE);
|
|
}
|
|
|
|
/*
|
|
* CopyWindow - See Porting Layer Definition - p. 39
|
|
*/
|
|
void
|
|
winCopyWindowMultiWindow(WindowPtr pWin, DDXPointRec oldpt, RegionPtr oldRegion)
|
|
{
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("CopyWindowMultiWindow\n");
|
|
#endif
|
|
WIN_UNWRAP(CopyWindow);
|
|
(*pScreen->CopyWindow) (pWin, oldpt, oldRegion);
|
|
WIN_WRAP(CopyWindow, winCopyWindowMultiWindow);
|
|
}
|
|
|
|
/*
|
|
* MoveWindow - See Porting Layer Definition - p. 42
|
|
*/
|
|
void
|
|
winMoveWindowMultiWindow(WindowPtr pWin, int x, int y,
|
|
WindowPtr pSib, VTKind kind)
|
|
{
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("MoveWindowMultiWindow to (%d, %d)\n", x, y);
|
|
#endif
|
|
|
|
WIN_UNWRAP(MoveWindow);
|
|
(*pScreen->MoveWindow) (pWin, x, y, pSib, kind);
|
|
WIN_WRAP(MoveWindow, winMoveWindowMultiWindow);
|
|
}
|
|
|
|
/*
|
|
* ResizeWindow - See Porting Layer Definition - p. 42
|
|
*/
|
|
void
|
|
winResizeWindowMultiWindow(WindowPtr pWin, int x, int y, unsigned int w,
|
|
unsigned int h, WindowPtr pSib)
|
|
{
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
winScreenPriv(pScreen);
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);
|
|
#endif
|
|
WIN_UNWRAP(ResizeWindow);
|
|
(*pScreen->ResizeWindow) (pWin, x, y, w, h, pSib);
|
|
WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow);
|
|
}
|
|
|
|
/*
|
|
* winAdjustXWindow
|
|
*
|
|
* Move and resize X window with respect to corresponding Windows window.
|
|
* This is called from WM_MOVE/WM_SIZE handlers when the user performs
|
|
* any windowing operation (move, resize, minimize, maximize, restore).
|
|
*
|
|
* The functionality is the inverse of winPositionWindowMultiWindow, which
|
|
* adjusts Windows window with respect to X window.
|
|
*/
|
|
int
|
|
winAdjustXWindow(WindowPtr pWin, HWND hwnd)
|
|
{
|
|
RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */
|
|
RECT rcWin; /* The source: WindowRect from hwnd */
|
|
DrawablePtr pDraw;
|
|
XID vlist[4];
|
|
LONG dX, dY, dW, dH, x, y;
|
|
DWORD dwStyle, dwExStyle;
|
|
|
|
#define WIDTH(rc) (rc.right - rc.left)
|
|
#define HEIGHT(rc) (rc.bottom - rc.top)
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("winAdjustXWindow\n");
|
|
#endif
|
|
|
|
if (IsIconic(hwnd)) {
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("\timmediately return because the window is iconized\n");
|
|
#endif
|
|
/*
|
|
* If the Windows window is minimized, its WindowRect has
|
|
* meaningless values so we don't adjust X window to it.
|
|
*/
|
|
vlist[0] = 0;
|
|
vlist[1] = 0;
|
|
return ConfigureWindow(pWin, CWX | CWY, vlist, wClient(pWin));
|
|
}
|
|
|
|
pDraw = &pWin->drawable;
|
|
|
|
/* Calculate the window rect from the drawable */
|
|
x = pDraw->x + GetSystemMetrics(SM_XVIRTUALSCREEN);
|
|
y = pDraw->y + GetSystemMetrics(SM_YVIRTUALSCREEN);
|
|
SetRect(&rcDraw, x, y, x + pDraw->width, y + pDraw->height);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
|
|
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
|
|
#endif
|
|
dwExStyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE);
|
|
dwStyle = GetWindowLongPtr(hwnd, GWL_STYLE);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle);
|
|
#endif
|
|
AdjustWindowRectEx(&rcDraw, dwStyle, FALSE, dwExStyle);
|
|
|
|
/* The source of adjust */
|
|
GetWindowRect(hwnd, &rcWin);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcWin.left, rcWin.top, rcWin.right, rcWin.bottom,
|
|
rcWin.right - rcWin.left, rcWin.bottom - rcWin.top);
|
|
winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
|
|
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
|
|
#endif
|
|
|
|
if (EqualRect(&rcDraw, &rcWin)) {
|
|
/* Bail if no adjust is needed */
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("\treturn because already adjusted\n");
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
/* Calculate delta values */
|
|
dX = rcWin.left - rcDraw.left;
|
|
dY = rcWin.top - rcDraw.top;
|
|
dW = WIDTH(rcWin) - WIDTH(rcDraw);
|
|
dH = HEIGHT(rcWin) - HEIGHT(rcDraw);
|
|
|
|
/*
|
|
* Adjust.
|
|
* We may only need to move (vlist[0] and [1]), or only resize
|
|
* ([2] and [3]) but currently we set all the parameters and leave
|
|
* the decision to ConfigureWindow. The reason is code simplicity.
|
|
*/
|
|
vlist[0] = pDraw->x + dX - wBorderWidth(pWin);
|
|
vlist[1] = pDraw->y + dY - wBorderWidth(pWin);
|
|
vlist[2] = pDraw->width + dW;
|
|
vlist[3] = pDraw->height + dH;
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],
|
|
vlist[2], vlist[3]);
|
|
#endif
|
|
return ConfigureWindow(pWin, CWX | CWY | CWWidth | CWHeight,
|
|
vlist, wClient(pWin));
|
|
|
|
#undef WIDTH
|
|
#undef HEIGHT
|
|
}
|