New upstream version 5.1.0upstream/5.1.0

1 files changed, 209 insertions, 59 deletions

diff --git a/app/wlib/gtklib/window.c b/app/wlib/gtklib/window.c
index 489f35e..65706fd 100644
--- a/app/wlib/gtklib/window.c
+++ b/app/wlib/gtklib/window.c
@@ -48,6 +48,7 @@ extern wBool_t listHelpStrings;
 static wControl_p firstWin = NULL, lastWin;
 static int keyState;
 static wBool_t gtkBlockEnabled = TRUE;
+static wBool_t maximize_at_next_show = FALSE;
 
 /*
  *****************************************************************************
@@ -58,6 +59,44 @@ static wBool_t gtkBlockEnabled = TRUE;
  */
 
 /**
+ * Get the "monitor" size for the window (strictly the nearest or most used monitor)
+ * Note in OSX there is one giant virtual monitor so this doesn't work to force resize down...
+ *
+ */
+
+static GdkRectangle getMonitorDimensions(GtkWidget * widget) {
+
+	GdkRectangle monitor_dimensions;
+
+	GdkScreen *screen = NULL;
+
+	int monitor;
+
+	GtkWidget * toplevel = gtk_widget_get_toplevel(widget);
+
+	if (gtk_widget_is_toplevel(GTK_WIDGET(toplevel)) &&
+		gtk_widget_get_parent_window(GTK_WIDGET(toplevel))) {
+
+		GdkWindow * window = GDK_WINDOW(gtk_widget_get_parent_window(GTK_WIDGET(toplevel)));
+
+		screen = gdk_window_get_screen(GDK_WINDOW(window));
+
+		monitor = gdk_screen_get_monitor_at_window(screen,GDK_WINDOW(window));
+
+	} else {
+
+		screen = gdk_screen_get_default();
+
+		monitor = gdk_screen_get_primary_monitor(screen);
+
+	}
+
+	gdk_screen_get_monitor_geometry(screen,monitor,&monitor_dimensions);
+
+	return monitor_dimensions;
+}
+
+/**
  * Get the window size from the resource (.rc) file.  The size is saved under the key
  * SECTIONWINDOWSIZE.window name
  *
@@ -71,6 +110,16 @@ static void getWinSize(wWin_p win, const char * nameStr)
     const char *cp;
     char *cp1, *cp2;
 
+    /*
+     * Clamp window to be no bigger than one monitor size (to start - the user can always maximize)
+     */
+
+    GdkRectangle monitor_dimensions = getMonitorDimensions(GTK_WIDGET(win->gtkwin));
+
+    wPos_t maxDisplayWidth = monitor_dimensions.width-5;
+    wPos_t maxDisplayHeight = monitor_dimensions.height-25;
+
+
     if ((win->option&F_RESIZE) &&
             (win->option&F_RECALLPOS) &&
             (cp = wPrefGetString(SECTIONWINDOWSIZE, nameStr)) &&
@@ -84,6 +133,9 @@ static void getWinSize(wWin_p win, const char * nameStr)
             h = 10;
         }
 
+        if (w > maxDisplayWidth) w = maxDisplayWidth;
+        if (h > maxDisplayHeight) h = maxDisplayHeight;
+
         win->w = win->origX = w;
         win->h = win->origY = h;
         win->option &= ~F_AUTOSIZE;
@@ -103,7 +155,7 @@ static void saveSize(wWin_p win)
     if ((win->option&F_RESIZE) &&
             (win->option&F_RECALLPOS) &&
             gtk_widget_get_visible(GTK_WIDGET(win->gtkwin))) {
-	    char pos_s[20];
+        char pos_s[20];
 
         sprintf(pos_s, "%d %d", win->w,
                 win->h-(BORDERSIZE + ((win->option&F_MENUBAR)?MENUH:0)));
@@ -121,14 +173,13 @@ static void saveSize(wWin_p win)
 static void getPos(wWin_p win)
 {
     char *cp1, *cp2;
-    wPos_t gtkDisplayWidth = gdk_screen_width();
-    wPos_t gtkDisplayHeight = gdk_screen_height();
+    GdkRectangle monitor_dimensions = getMonitorDimensions(GTK_WIDGET(win->gtkwin));
 
     if ((win->option&F_RECALLPOS) && (!win->shown)) {
-		const char *cp;
+        const char *cp;
 
         if ((cp = wPrefGetString(SECTIONWINDOWPOS, win->nameStr))) {
-			int x, y;
+            int x, y;
 
             x = strtod(cp, &cp1);
 
@@ -142,12 +193,12 @@ static void getPos(wWin_p win)
                 return;
             }
 
-            if (y > gtkDisplayHeight-win->h) {
-                y = gtkDisplayHeight-win->h;
+            if (y > monitor_dimensions.height+monitor_dimensions.y-win->h) {
+                y = monitor_dimensions.height+monitor_dimensions.y-win->h;
             }
 
-            if (x > gtkDisplayWidth-win->w) {
-                x = gtkDisplayWidth-win->w;
+            if (x > monitor_dimensions.width+monitor_dimensions.x-win->w) {
+                x = monitor_dimensions.width+monitor_dimensions.x-win->w;
             }
 
             if (x <= 0) {
@@ -176,7 +227,7 @@ static void savePos(wWin_p win)
     int x, y;
 
     if ((win->option&F_RECALLPOS)) {
-		char pos_s[20];
+        char pos_s[20];
 
         gdk_window_get_position(gtk_widget_get_window(GTK_WIDGET(win->gtkwin)), &x, &y);
         x -= 5;
@@ -216,7 +267,7 @@ void wWinGetSize(
     }
 
     *width = w;
-    *height = h - BORDERSIZE - ((win->option&F_MENUBAR)?MENUH:0);
+    *height = h - BORDERSIZE - ((win->option&F_MENUBAR)?win->menu_height:0);
 }
 
 /**
@@ -234,8 +285,8 @@ void wWinSetSize(
 {
     win->busy = TRUE;
     win->w = width;
-    win->h = height + BORDERSIZE + ((win->option&F_MENUBAR)?MENUH:0);
-    gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
+    win->h = height + BORDERSIZE + ((win->option&F_MENUBAR)?win->menu_height:0);
+    //gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
     gtk_widget_set_size_request(win->widget, win->w, win->h);
     win->busy = FALSE;
 }
@@ -271,11 +322,15 @@ void wWinShow(
             gtk_widget_size_request(win->gtkwin, &requisition);
 
             if (requisition.width != win->w || requisition.height != win->h) {
-                gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
-                gtk_widget_set_size_request(win->widget, win->w, win->h);
+                //gtk_window_resize(GTK_WINDOW(win->gtkwin), win->w, win->h);
+            	gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
+                gtk_widget_set_size_request(win->widget, win->w-20, win->h);
 
                 if (win->option&F_MENUBAR) {
-                    gtk_widget_set_size_request(win->menubar, win->w, MENUH);
+                    gtk_widget_set_size_request(win->menubar, win->w-20, MENUH);
+                    GtkAllocation allocation;
+                    gtk_widget_get_allocation(win->menubar, &allocation);
+                    win->menu_height = allocation.height;
                 }
             }
         }
@@ -299,6 +354,10 @@ void wWinShow(
         } else {
             wlibDoModal(win, TRUE);
         }
+        if (maximize_at_next_show) {
+        	gtk_window_maximize(GTK_WINDOW(win->gtkwin));
+        	maximize_at_next_show = FALSE;
+        }
     } else {
         wFlush();
         saveSize(win);
@@ -340,6 +399,18 @@ wBool_t wWinIsVisible(
 }
 
 /**
+ * Returns whether the window is maximized.
+ *
+ * \param win IN window
+ * \return    TRUE if maximized, FALSE otherwise
+ */
+
+wBool_t wWinIsMaximized(wWin_p win)
+{
+    return win->maximize_initially;
+}
+
+/**
  * Sets the title of <win> to <title>.
  *
  * \param varname1 IN window
@@ -480,6 +551,25 @@ void wWinDoCancel(
  ******************************************************************************
  */
 
+static int window_redraw(
+    wWin_p win,
+    wBool_t doWinProc)
+{
+    wControl_p b;
+
+    if (win==NULL) {
+        return FALSE;
+    }
+
+    for (b=win->first; b != NULL; b = b->next) {
+        if (b->repaintProc) {
+            b->repaintProc(b);
+        }
+    }
+
+    return FALSE;
+}
+
 static gint window_delete_event(
     GtkWidget *widget,
     GdkEvent *event,
@@ -511,25 +601,6 @@ static gint window_delete_event(
     return (TRUE);
 }
 
-static int window_redraw(
-    wWin_p win,
-    wBool_t doWinProc)
-{
-    wControl_p b;
-
-    if (win==NULL) {
-        return FALSE;
-    }
-
-    for (b=win->first; b != NULL; b = b->next) {
-        if (b->repaintProc) {
-            b->repaintProc(b);
-        }
-    }
-
-    return FALSE;
-}
-
 static int fixed_expose_event(
     GtkWidget * widget,
     GdkEventExpose * event,
@@ -542,27 +613,37 @@ static int fixed_expose_event(
     }
 }
 
+static int resizeTime(wWin_p win) {
+
+	if (win->resizeW == win->w && win->resizeH == win->h) {  // If hasn't changed since last
+		win->resizeTimer = 0;
+		return FALSE;						//Stop Timer and don't resize
+	}
+	if (win->busy==FALSE && win->winProc) {   //Always drive once
+	    win->winProc(win, wResize_e, win->data);
+	    win->resizeW = win->w;					//Remember this one
+	    win->resizeH = win->h;
+	}
+	return TRUE;							//Will redrive after another timer interval
+}
+
 static int window_configure_event(
     GtkWidget * widget,
     GdkEventConfigure * event,
     wWin_p win)
 {
-//    wPos_t h;
 
     if (win==NULL) {
         return FALSE;
     }
 
-    //h = event->height - BORDERSIZE;
-
-    //if (win->option&F_MENUBAR) {
-        //h -= MENUH;
-    //}
-
     if (win->option&F_RESIZE) {
         if (event->width < 10 || event->height < 10) {
             return TRUE;
         }
+        int w = win->w;
+        int h = win->h;
+
 
         if (win->w != event->width || win->h != event->height) {
             win->w = event->width;
@@ -577,11 +658,18 @@ static int window_configure_event(
             }
 
             if (win->option&F_MENUBAR) {
-                gtk_widget_set_size_request(win->menubar, win->w, MENUH);
+            	GtkAllocation allocation;
+            	gtk_widget_get_allocation(win->menubar, &allocation);
+            	win->menu_height= allocation.height;
+                gtk_widget_set_size_request(win->menubar, win->w-20, win->menu_height);
             }
-
-            if (win->busy==FALSE && win->winProc) {
-                win->winProc(win, wResize_e, win->data);
+            if (win->resizeTimer) {					// Already have a timer
+                 return FALSE;
+            } else {
+            	 win->resizeW = w;				//Remember where this started
+            	 win->resizeH = h;
+                 win->resizeTimer = g_timeout_add(200,(GSourceFunc)resizeTime,win);   // 200ms delay
+                 return FALSE;
             }
         }
     }
@@ -590,6 +678,38 @@ static int window_configure_event(
 }
 
 /**
+ * Event handler for window state changes (maximize)
+ * Handles maximize event by storing the new state in the internal structure and
+ * calling the event handler
+ *
+ * \param widget gtk widget
+ * \param event event information
+ * \param win the wlib internal window data
+ * \return TRUE if win is valid,
+ */
+
+gboolean window_state_event(
+    GtkWidget *widget,
+    GdkEventWindowState *event,
+    wWin_p win)
+{
+    if (!win) {
+        return (FALSE);
+    }
+
+    win->maximize_initially = FALSE;
+
+    if (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) {
+        win->maximize_initially = TRUE;
+    }
+
+    if (win->busy==FALSE && win->winProc) {
+        win->winProc(win, wState_e, win->data);
+    }
+
+    return TRUE;
+}
+/**
  * Get current state of shift, ctrl or alt keys.
  *
  * \return    or'ed value of WKEY_SHIFT, WKEY_CTRL and WKEY_ALT depending on state
@@ -680,19 +800,22 @@ static gint window_char_event(
  *******************************************************************************
  */
 
+
 /**
- * Create a window
+ * Create a window.
+ * Default width and height are replaced by values stored in the configuration
+ * file (.rc)
  *
  * \param parent IN parent window
  * \param winType IN type of window
- * \param x IN x position
- * \param y IN y position
+ * \param x IN default width
+ * \param y IN default height
  * \param labelStr IN window title
- * \param nameStr IN
- * \param option IN
+ * \param nameStr IN name of window
+ * \param option IN misc options for placement and sizing of window
  * \param winProc IN window procedure
  * \param data IN additional data to pass to the window procedure
- * \return    describe the return value
+ * \return  the newly created window
  */
 
 static wWin_p wWinCommonCreate(
@@ -711,7 +834,9 @@ static wWin_p wWinCommonCreate(
     w = wlibAlloc(NULL, winType, x, y, labelStr, sizeof *w, data);
     w->busy = TRUE;
     w->option = option;
-    getWinSize(w, nameStr);
+	w->resizeTimer = 0;
+
+
     h = BORDERSIZE;
 
     if (w->option&F_MENUBAR) {
@@ -728,6 +853,9 @@ static wWin_p wWinCommonCreate(
                                          GTK_WINDOW(gtkMainW->gtkwin));
         }
     }
+    if (winType != W_MAIN) {
+            getWinSize(w, nameStr);
+    }
 
     if (option & F_HIDE) {
         gtk_widget_hide(w->gtkwin);
@@ -738,6 +866,7 @@ static wWin_p wWinCommonCreate(
         gtk_window_set_position(GTK_WINDOW(w->gtkwin), GTK_WIN_POS_CENTER_ON_PARENT);
     }
 
+
     w->widget = gtk_fixed_new();
 
     if (w->widget == 0) {
@@ -748,7 +877,10 @@ static wWin_p wWinCommonCreate(
         w->menubar = gtk_menu_bar_new();
         gtk_container_add(GTK_CONTAINER(w->widget), w->menubar);
         gtk_widget_show(w->menubar);
-        gtk_widget_set_size_request(w->menubar, -1, MENUH);
+        GtkAllocation allocation;
+        gtk_widget_get_allocation(w->menubar, &allocation);
+        w->menu_height = allocation.height;
+        gtk_widget_set_size_request(w->menubar, -1, w->menu_height);
     }
 
     gtk_container_add(GTK_CONTAINER(w->gtkwin), w->widget);
@@ -758,14 +890,14 @@ static wWin_p wWinCommonCreate(
         w->w = 0;
         w->realY = h;
         w->h = 0;
-    } else {
+    } else if (w->origX != 0){
         w->w = w->realX = w->origX;
         w->h = w->realY = w->origY+h;
-        gtk_widget_set_size_request(w->gtkwin, w->w, w->h);
-        gtk_widget_set_size_request(w->widget, w->w, w->h);
+        gtk_window_set_default_size(GTK_WINDOW(w->gtkwin), w->w, w->h);
+        //gtk_widget_set_size_request(w->widget, w->w-20, w->h);
 
         if (w->option&F_MENUBAR) {
-            gtk_widget_set_size_request(w->menubar, w->w, MENUH);
+            gtk_widget_set_size_request(w->menubar, w->w-20, MENUH);
         }
     }
 
@@ -777,6 +909,8 @@ static wWin_p wWinCommonCreate(
                      G_CALLBACK(fixed_expose_event), w);
     g_signal_connect(GTK_OBJECT(w->gtkwin), "configure_event",
                      G_CALLBACK(window_configure_event), w);
+    g_signal_connect(GTK_OBJECT(w->gtkwin), "window-state-event",
+                     G_CALLBACK(window_state_event), w);
     g_signal_connect(GTK_OBJECT(w->gtkwin), "key_press_event",
                      G_CALLBACK(window_char_event), w);
     g_signal_connect(GTK_OBJECT(w->gtkwin), "key_release_event",
@@ -813,7 +947,16 @@ static wWin_p wWinCommonCreate(
     lastWin = (wControl_p)w;
     gtk_widget_show(w->widget);
     gtk_widget_realize(w->gtkwin);
+    GtkAllocation allocation;
+    gtk_widget_get_allocation(w->gtkwin, &allocation);
+    w->menu_height = allocation.height;
+
     w->busy = FALSE;
+
+    if (option&F_MAXIMIZE) {
+    	maximize_at_next_show = TRUE;
+    }
+
     return w;
 }
 
@@ -846,8 +989,11 @@ wWin_p wWinMainCreate(
     void * data)			/* User context */
 {
     char *pos;
+    long isMaximized;
 
-    if (pos = strchr(name, ';')) {
+    pos = strchr(name, ';');
+
+    if (pos) {
         /* if found, split application name and configuration name */
         strcpy(wConfigName, pos + 1);
     } else {
@@ -855,8 +1001,12 @@ wWin_p wWinMainCreate(
         strcpy(wConfigName, name);
     }
 
+    wPrefGetInteger("draw", "maximized", &isMaximized, 0);
+    option = option | (isMaximized?F_MAXIMIZE:0);
+
     gtkMainW = wWinCommonCreate(NULL, W_MAIN, x, y, labelStr, nameStr, option,
                                 winProc, data);
+
     wDrawColorWhite = wDrawFindColor(0xFFFFFF);
     wDrawColorBlack = wDrawFindColor(0x000000);
     return gtkMainW;