add --expand option to a notebook dialog

data/yad.1

@@ -712,6 +712,9 @@ Set the borders width around widget in tabs.
 .TP
 .B \-\-active-tab=\fINUMBER\fP
 Set active tab.
+.TP
+.B \-\-expand
+Expand all tabs to full width of a dialog window.
 .PP
 See \fBNOTEBOOK and PANED\fP section for more about notebook dialog.
 

src/main.c

@@ -218,12 +218,13 @@ create_layout (GtkWidget *dlg)
           gtk_label_set_line_wrap (GTK_LABEL (text), TRUE);
           gtk_label_set_selectable (GTK_LABEL (text), options.data.selectable_labels);
           gtk_label_set_justify (GTK_LABEL (text), options.data.text_align);
-          gtk_widget_set_state (text, GTK_STATE_NORMAL);
 #if !GTK_CHECK_VERSION(3,0,0)
+          gtk_widget_set_state (text, GTK_STATE_NORMAL);
           gtk_misc_set_alignment (GTK_MISC (text), options.data.text_align, 0.5);
           if (!options.data.fixed)
             g_signal_connect (G_OBJECT (text), "size-allocate", G_CALLBACK (text_size_allocate_cb), NULL);
 #else
+          gtk_widget_set_state_flags (text, GTK_STATE_NORMAL, FALSE);
           gtk_label_set_xalign (GTK_LABEL (text), options.data.text_align);
 #endif
         }
@@ -359,6 +360,7 @@ create_dialog (void)
     gtk_window_set_type_hint (GTK_WINDOW (dlg), GDK_WINDOW_TYPE_HINT_SPLASHSCREEN);
   gtk_window_set_title (GTK_WINDOW (dlg), options.data.dialog_title);
   gtk_widget_set_name (dlg, "yad-dialog-window");
+  gtk_window_set_default_size (GTK_WINDOW (dlg), options.data.width, options.data.height);
 
   g_signal_connect (G_OBJECT (dlg), "delete-event", G_CALLBACK (gtk_main_quit), NULL);
   g_signal_connect (G_OBJECT (dlg), "key-press-event", G_CALLBACK (keys_cb), NULL);
@@ -381,7 +383,6 @@ create_dialog (void)
   /* set window size and position */
   if (!options.data.geometry && !options.data.maximized && !options.data.fullscreen)
     {
-      gtk_window_set_default_size (GTK_WINDOW (dlg), options.data.width, options.data.height);
       if (options.data.center)
         gtk_window_set_position (GTK_WINDOW (dlg), GTK_WIN_POS_CENTER_ALWAYS);
       else if (options.data.mouse)
@@ -593,15 +594,23 @@ create_dialog (void)
   /* parse geometry or move window, if given. must be after showing widget */
   if (!options.data.maximized && !options.data.fullscreen)
     {
+      gtk_widget_realize (dlg);
       if (options.data.geometry)
         {
-          gtk_widget_realize (dlg);
           gtk_window_parse_geometry (GTK_WINDOW (dlg), options.data.geometry);
           gtk_widget_show (dlg);
         }
       else
         {
-          gtk_widget_show (dlg);
+          /* if (options.data.width <= 0) */
+          /*   options.data.width = gdk_window_get_width (gtk_widget_get_window (dlg)); */
+          /* if (options.data.height <= 0) */
+          /*   options.data.height = gdk_window_get_height (gtk_widget_get_window (dlg)); */
+          /* gtk_window_resize (GTK_WINDOW (dlg), options.data.width, options.data.height); */
+          gtk_widget_set_size_request (dlg, options.data.width, options.data.height);
+          gtk_window_set_resizable (GTK_WINDOW (dlg), !options.data.fixed);
+          gtk_widget_show_all (dlg);
+
           if (options.data.use_posx || options.data.use_posy)
             {
               gint ww, wh;
@@ -626,18 +635,13 @@ create_dialog (void)
         }
     }
   else
+    {
       gtk_widget_show (dlg);
-
       /* set maximized or fixed size after showing widget */
       if (options.data.maximized)
         gtk_window_maximize (GTK_WINDOW (dlg));
       else if (options.data.fullscreen)
         gtk_window_fullscreen (GTK_WINDOW (dlg));
-  else
-    {
-      gtk_window_set_resizable (GTK_WINDOW (dlg), !options.data.fixed);
-      if (options.data.fixed)
-        gtk_widget_set_size_request (dlg, options.data.width, options.data.height);
     }
 
 #ifndef G_OS_WIN32

src/notebook.c

@@ -67,6 +67,7 @@ notebook_create_widget (GtkWidget * dlg)
       g_object_set_data (G_OBJECT (a), "socket", s);
 
       gtk_notebook_append_page (GTK_NOTEBOOK (w), a, get_label ((gchar *) tab->data, 0));
+      gtk_container_child_set( GTK_CONTAINER (w), a, "tab-expand", options.notebook_data.expand, NULL);
     }
 
   /* set active tab */

src/option.c

@@ -485,6 +485,8 @@ static GOptionEntry notebook_options[] = {
     N_("Set tab borders"), N_("NUMBER") },
   { "active-tab", 0, 0, G_OPTION_ARG_INT, &options.notebook_data.active,
     N_("Set active tab"), N_("NUMBER") },
+  { "expand", 0, 0, G_OPTION_ARG_NONE, &options.notebook_data.expand,
+    N_("Expand tabs"), NULL },
   { NULL }
 };
 
@@ -1576,6 +1578,7 @@ yad_options_init (void)
   options.notebook_data.tabs = NULL;
   options.notebook_data.borders = 5;
   options.notebook_data.pos = GTK_POS_TOP;
+  options.notebook_data.expand = FALSE;
   options.notebook_data.active = 1;
 
   /* Initialize notification data */

src/yad.h

@@ -366,6 +366,7 @@ typedef struct {
   guint borders;
   GtkPositionType pos;
   guint active;
+  gboolean expand;
 } YadNotebookData;
 
 typedef struct {