X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2FCommon%2Ffreeglut_window.c;h=1d409b36c6a9047176fc738f1fc5004a436d1565;hb=f08f8f9f43e88afba1dd52ca0f79ce9506b81e4f;hp=802cf07f3319c072da695f32a00be0775891c62b;hpb=cf06fb91082cdf943efeef507086ba1d8cee6eb7;p=freeglut

diff --git a/src/Common/freeglut_window.c b/src/Common/freeglut_window.c
index 802cf07..1d409b3 100644
--- a/src/Common/freeglut_window.c
+++ b/src/Common/freeglut_window.c
@@ -128,6 +128,18 @@ extern void fgPlatformOpenWindow( SFG_Window* window, const char* title,
                                   GLboolean sizeUse, int w, int h,
                                   GLboolean gameMode, GLboolean isSubWindow );
 extern void fgPlatformCloseWindow( SFG_Window* window );
+extern void fgPlatformGlutShowWindow( void );
+extern void fgPlatformGlutHideWindow( void );
+extern void fgPlatformGlutIconifyWindow( void );
+extern void fgPlatformGlutSetWindowTitle( const char* title );
+extern void fgPlatformGlutSetIconTitle( const char* title );
+extern void fgPlatformGlutPositionWindow( int x, int y );
+extern void fgPlatformGlutPushWindow( void );
+extern void fgPlatformGlutPopWindow( void );
+extern void fgPlatformGlutFullScreen( SFG_Window *win );
+extern void fgPlatformGlutLeaveFullScreen( SFG_Window *win );
+extern void fgPlatformGlutFullScreenToggle( SFG_Window *win );
+
 
 /* -- PRIVATE FUNCTIONS ---------------------------------------------------- */
 
@@ -751,6 +763,154 @@ void fgPlatformCloseWindow( SFG_Window* window )
     /* XFlush( fgDisplay.Display ); */ /* XXX Shouldn't need this */
 }
 
+
+static Bool fghWindowIsVisible( Display *display, XEvent *event, XPointer arg)
+{
+    Window window = (Window)arg;
+    return (event->type == MapNotify) && (event->xmap.window == window);
+}
+
+
+
+
+/*
+ * This function makes the current window visible
+ */
+void fgPlatformGlutShowWindow( void )
+{
+    XMapWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * This function hides the current window
+ */
+void fgPlatformGlutHideWindow( void )
+{
+    if( fgStructure.CurrentWindow->Parent == NULL )
+        XWithdrawWindow( fgDisplay.Display,
+                         fgStructure.CurrentWindow->Window.Handle,
+                         fgDisplay.Screen );
+    else
+        XUnmapWindow( fgDisplay.Display,
+                      fgStructure.CurrentWindow->Window.Handle );
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * Iconify the current window (top-level windows only)
+ */
+void fgPlatformGlutIconifyWindow( void )
+{
+    XIconifyWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle,
+                    fgDisplay.Screen );
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * Set the current window's title
+ */
+void fgPlatformGlutSetWindowTitle( const char* title )
+{
+    XTextProperty text;
+
+    text.value = (unsigned char *) title;
+    text.encoding = XA_STRING;
+    text.format = 8;
+    text.nitems = strlen( title );
+
+    XSetWMName(
+        fgDisplay.Display,
+        fgStructure.CurrentWindow->Window.Handle,
+        &text
+    );
+
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * Set the current window's iconified title
+ */
+void fgPlatformGlutSetIconTitle( const char* title )
+{
+    XTextProperty text;
+
+    text.value = (unsigned char *) title;
+    text.encoding = XA_STRING;
+    text.format = 8;
+    text.nitems = strlen( title );
+
+    XSetWMIconName(
+        fgDisplay.Display,
+        fgStructure.CurrentWindow->Window.Handle,
+        &text
+    );
+
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * Change the current window's position
+ */
+void fgPlatformGlutPositionWindow( int x, int y )
+{
+    XMoveWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle,
+                 x, y );
+    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
+}
+
+/*
+ * Lowers the current window (by Z order change)
+ */
+void fgPlatformGlutPushWindow( void )
+{
+    XLowerWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
+}
+
+/*
+ * Raises the current window (by Z order change)
+ */
+void fgPlatformGlutPopWindow( void )
+{
+    XRaiseWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
+}
+
+/*
+ * Resize the current window so that it fits the whole screen
+ */
+void fgPlatformGlutFullScreen( SFG_Window *win )
+{
+    if(!glutGet(GLUT_FULL_SCREEN)) {
+        if(fghToggleFullscreen() != -1) {
+            win->State.IsFullscreen = GL_TRUE;
+        }
+    }
+}
+
+/*
+ * If we are fullscreen, resize the current window back to its original size
+ */
+void fgPlatformGlutLeaveFullScreen( SFG_Window *win )
+{
+    if(glutGet(GLUT_FULL_SCREEN)) {
+        if(fghToggleFullscreen() != -1) {
+            win->State.IsFullscreen = GL_FALSE;
+        }
+    }
+}
+
+/*
+ * Toggle the window's full screen state.
+ */
+void fgPlatformGlutFullScreenToggle( SFG_Window *win )
+{
+    if(fghToggleFullscreen() != -1) {
+        win->State.IsFullscreen = !win->State.IsFullscreen;
+    }
+}
+
+
+
 #endif  /* TARGET_HOST_POSIX_X11 */
 
 
@@ -766,13 +926,6 @@ void fgSetWindow ( SFG_Window *window )
 }
 
 
-#if TARGET_HOST_POSIX_X11
-static Bool fghWindowIsVisible( Display *display, XEvent *event, XPointer arg)
-{
-    Window window = (Window)arg;
-    return (event->type == MapNotify) && (event->xmap.window == window);
-}
-#endif
 
 
 /*
@@ -955,16 +1108,7 @@ void FGAPIENTRY glutShowWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutShowWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutShowWindow" );
 
-#if TARGET_HOST_POSIX_X11
-
-    XMapWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
-    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
-
-    ShowWindow( fgStructure.CurrentWindow->Window.Handle, SW_SHOW );
-
-#endif
+	fgPlatformGlutShowWindow ();
 
     fgStructure.CurrentWindow->State.Redisplay = GL_TRUE;
 }
@@ -977,22 +1121,7 @@ void FGAPIENTRY glutHideWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutHideWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutHideWindow" );
 
-#if TARGET_HOST_POSIX_X11
-
-    if( fgStructure.CurrentWindow->Parent == NULL )
-        XWithdrawWindow( fgDisplay.Display,
-                         fgStructure.CurrentWindow->Window.Handle,
-                         fgDisplay.Screen );
-    else
-        XUnmapWindow( fgDisplay.Display,
-                      fgStructure.CurrentWindow->Window.Handle );
-    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
-
-    ShowWindow( fgStructure.CurrentWindow->Window.Handle, SW_HIDE );
-
-#endif
+	fgPlatformGlutHideWindow ();
 
     fgStructure.CurrentWindow->State.Redisplay = GL_FALSE;
 }
@@ -1006,17 +1135,8 @@ void FGAPIENTRY glutIconifyWindow( void )
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutIconifyWindow" );
 
     fgStructure.CurrentWindow->State.Visible   = GL_FALSE;
-#if TARGET_HOST_POSIX_X11
-
-    XIconifyWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle,
-                    fgDisplay.Screen );
-    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
 
-    ShowWindow( fgStructure.CurrentWindow->Window.Handle, SW_MINIMIZE );
-
-#endif
+	fgPlatformGlutIconifyWindow ();
 
     fgStructure.CurrentWindow->State.Redisplay = GL_FALSE;
 }
@@ -1030,35 +1150,7 @@ void FGAPIENTRY glutSetWindowTitle( const char* title )
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutSetWindowTitle" );
     if( ! fgStructure.CurrentWindow->Parent )
     {
-#if TARGET_HOST_POSIX_X11
-
-        XTextProperty text;
-
-        text.value = (unsigned char *) title;
-        text.encoding = XA_STRING;
-        text.format = 8;
-        text.nitems = strlen( title );
-
-        XSetWMName(
-            fgDisplay.Display,
-            fgStructure.CurrentWindow->Window.Handle,
-            &text
-        );
-
-        XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
-#    ifdef _WIN32_WCE
-        {
-            wchar_t* wstr = fghWstrFromStr(title);
-            SetWindowText( fgStructure.CurrentWindow->Window.Handle, wstr );
-            free(wstr);
-        }
-#    else
-        SetWindowText( fgStructure.CurrentWindow->Window.Handle, title );
-#    endif
-
-#endif
+		fgPlatformGlutSetWindowTitle ( title );
     }
 }
 
@@ -1072,35 +1164,7 @@ void FGAPIENTRY glutSetIconTitle( const char* title )
 
     if( ! fgStructure.CurrentWindow->Parent )
     {
-#if TARGET_HOST_POSIX_X11
-
-        XTextProperty text;
-
-        text.value = (unsigned char *) title;
-        text.encoding = XA_STRING;
-        text.format = 8;
-        text.nitems = strlen( title );
-
-        XSetWMIconName(
-            fgDisplay.Display,
-            fgStructure.CurrentWindow->Window.Handle,
-            &text
-        );
-
-        XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
-#    ifdef _WIN32_WCE
-        {
-            wchar_t* wstr = fghWstrFromStr(title);
-            SetWindowText( fgStructure.CurrentWindow->Window.Handle, wstr );
-            free(wstr);
-        }
-#    else
-        SetWindowText( fgStructure.CurrentWindow->Window.Handle, title );
-#    endif
-
-#endif
+		fgPlatformGlutSetIconTitle ( title );
     }
 }
 
@@ -1137,30 +1201,7 @@ void FGAPIENTRY glutPositionWindow( int x, int y )
       glutLeaveFullScreen();
     }
 
-#if TARGET_HOST_POSIX_X11
-
-    XMoveWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle,
-                 x, y );
-    XFlush( fgDisplay.Display ); /* XXX Shouldn't need this */
-
-#elif TARGET_HOST_MS_WINDOWS
-
-    {
-        RECT winRect;
-
-        /* "GetWindowRect" returns the pixel coordinates of the outside of the window */
-        GetWindowRect( fgStructure.CurrentWindow->Window.Handle, &winRect );
-        MoveWindow(
-            fgStructure.CurrentWindow->Window.Handle,
-            x,
-            y,
-            winRect.right - winRect.left,
-            winRect.bottom - winRect.top,
-            TRUE
-        );
-    }
-
-#endif
+	fgPlatformGlutPositionWindow ( x, y );
 }
 
 /*
@@ -1171,20 +1212,7 @@ void FGAPIENTRY glutPushWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutPushWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutPushWindow" );
 
-#if TARGET_HOST_POSIX_X11
-
-    XLowerWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
-
-#elif TARGET_HOST_MS_WINDOWS
-
-    SetWindowPos(
-        fgStructure.CurrentWindow->Window.Handle,
-        HWND_BOTTOM,
-        0, 0, 0, 0,
-        SWP_NOSIZE | SWP_NOMOVE
-    );
-
-#endif
+	fgPlatformGlutPushWindow ();
 }
 
 /*
@@ -1195,20 +1223,7 @@ void FGAPIENTRY glutPopWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutPopWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutPopWindow" );
 
-#if TARGET_HOST_POSIX_X11
-
-    XRaiseWindow( fgDisplay.Display, fgStructure.CurrentWindow->Window.Handle );
-
-#elif TARGET_HOST_MS_WINDOWS
-
-    SetWindowPos(
-        fgStructure.CurrentWindow->Window.Handle,
-        HWND_TOP,
-        0, 0, 0, 0,
-        SWP_NOSIZE | SWP_NOMOVE
-    );
-
-#endif
+	fgPlatformGlutPopWindow ();
 }
 
 /*
@@ -1238,91 +1253,7 @@ void FGAPIENTRY glutFullScreen( void )
         return;
     }
 
-#if TARGET_HOST_POSIX_X11
-    if(!glutGet(GLUT_FULL_SCREEN)) {
-        if(fghToggleFullscreen() != -1) {
-            win->State.IsFullscreen = GL_TRUE;
-        }
-    }
-
-#elif TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE) /* FIXME: what about WinCE */
-
-    if (glutGet(GLUT_FULL_SCREEN))
-    {
-        /*  Leave full screen state before entering fullscreen again (resizing?) */
-        glutLeaveFullScreen();
-    }
-
-    {
-#if(WINVER >= 0x0500) /* Windows 2000 or later */
-        DWORD s;
-        RECT rect;
-        HMONITOR hMonitor;
-        MONITORINFO mi;
-
-        /* For fullscreen mode, first remove all window decoration
-         * and set style to popup so it will overlap the taskbar
-         * then force to maximize on the screen on which it has the most
-         * overlap.
-         */
-
-        
-        /* store current window rect */
-        GetWindowRect( win->Window.Handle, &win->State.OldRect );
-
-        /* store current window style */
-        win->State.OldStyle = s = GetWindowLong(win->Window.Handle, GWL_STYLE);
-
-        /* remove decorations from style and add popup style*/
-        s &= ~WS_OVERLAPPEDWINDOW;
-        s |= WS_POPUP;
-        SetWindowLong(win->Window.Handle, GWL_STYLE, s);
-        SetWindowPos(win->Window.Handle, HWND_TOP, 0,0,0,0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
-
-        /* For fullscreen mode, find the monitor that is covered the most
-         * by the window and get its rect as the resize target.
-	     */
-        hMonitor= MonitorFromRect(&win->State.OldRect, MONITOR_DEFAULTTONEAREST);
-        mi.cbSize = sizeof(mi);
-        GetMonitorInfo(hMonitor, &mi);
-        rect = mi.rcMonitor;
-#else   /* if (WINVER >= 0x0500) */
-        RECT rect;
-
-        /* For fullscreen mode, force the top-left corner to 0,0
-         * and adjust the window rectangle so that the client area
-         * covers the whole screen.
-         */
-
-        rect.left   = 0;
-        rect.top    = 0;
-        rect.right  = fgDisplay.ScreenWidth;
-        rect.bottom = fgDisplay.ScreenHeight;
-
-        AdjustWindowRect ( &rect, WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS |
-                                  WS_CLIPCHILDREN, FALSE );
-#endif  /* (WINVER >= 0x0500) */
-
-        /*
-         * then resize window
-         * SWP_NOACTIVATE     Do not activate the window
-         * SWP_NOOWNERZORDER  Do not change position in z-order
-         * SWP_NOSENDCHANGING Suppress WM_WINDOWPOSCHANGING message
-         * SWP_NOZORDER       Retains the current Z order (ignore 2nd param)
-         */
-        SetWindowPos( fgStructure.CurrentWindow->Window.Handle,
-                      HWND_TOP,
-                      rect.left,
-                      rect.top,
-                      rect.right  - rect.left,
-                      rect.bottom - rect.top,
-                      SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSENDCHANGING |
-                      SWP_NOZORDER
-                    );
-
-        win->State.IsFullscreen = GL_TRUE;
-    }
-#endif
+	fgPlatformGlutFullScreen ( win );
 }
 
 /*
@@ -1337,37 +1268,7 @@ void FGAPIENTRY glutLeaveFullScreen( void )
 
     win = fgStructure.CurrentWindow;
 
-#if TARGET_HOST_POSIX_X11
-    if(glutGet(GLUT_FULL_SCREEN)) {
-        if(fghToggleFullscreen() != -1) {
-            win->State.IsFullscreen = GL_FALSE;
-        }
-    }
-
-#elif TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE) /* FIXME: what about WinCE */
-    if (!glutGet(GLUT_FULL_SCREEN))
-    {
-        /* nothing to do */
-        return;
-    }
-
-    /* restore style of window before making it fullscreen */
-    SetWindowLong(win->Window.Handle, GWL_STYLE, win->State.OldStyle);
-    SetWindowPos(win->Window.Handle, HWND_TOP, 0,0,0,0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
-
-    /* Then resize */
-    SetWindowPos(win->Window.Handle,
-        HWND_TOP,
-        win->State.OldRect.left,
-        win->State.OldRect.top,
-        win->State.OldRect.right  - win->State.OldRect.left,
-        win->State.OldRect.bottom - win->State.OldRect.top,
-        SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSENDCHANGING |
-        SWP_NOZORDER
-        );
-
-    win->State.IsFullscreen = GL_FALSE;
-#endif
+	fgPlatformGlutLeaveFullScreen ( win );
 }
 
 /*
@@ -1382,16 +1283,7 @@ void FGAPIENTRY glutFullScreenToggle( void )
 
     win = fgStructure.CurrentWindow;
 
-#if TARGET_HOST_POSIX_X11
-    if(fghToggleFullscreen() != -1) {
-        win->State.IsFullscreen = !win->State.IsFullscreen;
-    }
-#elif TARGET_HOST_MS_WINDOWS
-    if (!win->State.IsFullscreen)
-        glutFullScreen();
-    else
-        glutLeaveFullScreen();
-#endif
+	fgPlatformGlutFullScreenToggle ( win );
 }
 
 /*