2012-11-20 [ticho] 3.9.0cvs16
[claws.git] / src / gtk / prefswindow.c
index c539ed014cafb23ef3102cc8d015f9a99022b21f..936fe8eb720db600de999790abb98dbecf6ef76d 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail Team
+ * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail Team
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
 
 #ifdef HAVE_CONFIG_H
 #  include "config.h"
+#include "claws-features.h"
 #endif
 
 #include <glib.h>
 #include <glib/gi18n.h>
 #include <string.h>
 #include <gtk/gtk.h>
-#include <gtk/gtktext.h>
 #include <gdk/gdkkeysyms.h>
 
 #include "utils.h"
 #include "prefswindow.h"
 #include "gtkutils.h"
 #include "prefs_common.h"
+#include "gtk/manage_window.h"
 
 enum { 
        PREFS_PAGE_TITLE,               /* page title */
@@ -51,12 +52,11 @@ struct _PrefsWindow
        GtkWidget *vbox;
        GtkWidget *paned;
        GtkWidget *scrolledwindow1;
-       GtkWidget *scrolledwindow2;
        GtkWidget *tree_view;
        GtkWidget *table2;
        GtkWidget *pagelabel;
        GtkWidget *labelframe;
-       GtkWidget *frame;
+       GtkWidget *vbox2;
        GtkWidget *notebook;
        GtkWidget *confirm_area;
        GtkWidget *ok_btn;
@@ -64,12 +64,14 @@ struct _PrefsWindow
        GtkWidget *apply_btn;
        gint *save_width;
        gint *save_height;
+       PrefsCloseCallbackFunc open_cb;
+       PrefsCloseCallbackFunc close_cb;
 
        GtkWidget *empty_page;
 
        gpointer         data;
        GSList          *prefs_pages;
-       GtkDestroyNotify func;
+       GDestroyNotify func;
 };
 
 struct _PrefsTreeNode
@@ -130,7 +132,7 @@ static void close_all_pages(GSList *prefs_pages)
        }       
 }
 
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
 static void prefs_show_sections(PrefsWindow *prefswindow)
 {
        gint max;
@@ -165,7 +167,7 @@ static void apply_button_clicked(GtkButton *button, gpointer user_data)
        PrefsWindow *prefswindow = (PrefsWindow *) user_data;
 
        save_all_pages(prefswindow->prefs_pages);
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
        prefs_show_sections(prefswindow);
 #endif
 }
@@ -176,6 +178,9 @@ static void close_prefs_window(PrefsWindow *prefswindow)
 
        close_all_pages(prefswindow->prefs_pages);
 
+       if (prefswindow->close_cb)
+               prefswindow->close_cb(GTK_WINDOW(prefswindow->window));
+
        gtk_widget_destroy(prefswindow->window);
        g_slist_free(prefswindow->prefs_pages);
        if(prefswindow->func != NULL)
@@ -192,26 +197,26 @@ static void ok_button_clicked(GtkButton *button, gpointer user_data)
                close_prefs_window(prefswindow);
        }               
 }
-
+#ifndef MAEMO
 static void cancel_button_clicked(GtkButton *button, gpointer user_data)
 {
        PrefsWindow *prefswindow = (PrefsWindow *) user_data;
 
        close_prefs_window(prefswindow);
 }
-
+#endif
 static gboolean window_closed(GtkWidget *widget, GdkEvent *event, gpointer user_data)
 {
        PrefsWindow *prefswindow = (PrefsWindow *) user_data;
 
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
        save_all_pages(prefswindow->prefs_pages);
 #endif
        close_prefs_window(prefswindow);
 
        return FALSE;
 }
-
+#ifndef MAEMO
 static gboolean prefswindow_key_pressed(GtkWidget *widget, GdkEventKey *event,
                                    PrefsWindow *data)
 {
@@ -219,15 +224,11 @@ static gboolean prefswindow_key_pressed(GtkWidget *widget, GdkEventKey *event,
 
        if (event) {
                switch (event->keyval) {
-                       case GDK_Escape :
-#ifndef MAEMO
+                       case GDK_KEY_Escape :
                                cancel_button_clicked(NULL, data);
-#else
-                               ok_button_clicked(NULL, data);
-#endif
                                break;
-                       case GDK_Return : 
-                       case GDK_KP_Enter :
+                       case GDK_KEY_Return : 
+                       case GDK_KEY_KP_Enter :
                                focused_child = gtkut_get_focused_child
                                        (GTK_CONTAINER(data->notebook));
                                /* Press ok, if the focused child is not a text view
@@ -242,7 +243,7 @@ static gboolean prefswindow_key_pressed(GtkWidget *widget, GdkEventKey *event,
        }
        return FALSE;
 }
-
+#endif
 typedef struct FindNodeByName {
        const gchar *name;
        gboolean     found;
@@ -289,7 +290,32 @@ static gint prefswindow_tree_sort_by_weight(GtkTreeModel *model,
        return f1 < f2 ? -1 : (f1 > f2 ?  1 : 
              (i1 < i2 ?  1 : (i1 > i2 ? -1 : 0)));
 }
-                                 
+
+static void prefswindow_build_page(PrefsWindow *prefswindow, PrefsPage *page)
+{
+       GtkWidget *scrolledwin, *tmp;
+
+       if (!page->page_open) {
+               scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+               gtk_widget_show(scrolledwin);
+               gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
+                       GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+               
+               page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
+               gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolledwin),
+                                       page->widget);
+
+               gtk_container_add(GTK_CONTAINER(prefswindow->notebook), scrolledwin);
+               tmp = gtk_bin_get_child(GTK_BIN(scrolledwin));
+
+               gtk_widget_realize(tmp);
+               gtk_widget_realize(page->widget);
+               
+               page->widget    = scrolledwin;
+               page->page_open = TRUE;
+       }
+}
+
 static void prefswindow_build_all_pages(PrefsWindow *prefswindow, GSList *prefs_pages)
 {
        GSList *cur;
@@ -298,27 +324,23 @@ static void prefswindow_build_all_pages(PrefsWindow *prefswindow, GSList *prefs_
        for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
                PrefsPage *page = (PrefsPage *) cur->data;
 
-               if (!page->page_open) {
-                       page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
-                       gtk_container_add(GTK_CONTAINER(prefswindow->notebook), page->widget);
-                       page->page_open = TRUE;
-               }
+               prefswindow_build_page(prefswindow, page);
        }
        prefs_pages = g_slist_reverse(prefs_pages);
 }
 
 static void prefswindow_build_tree(GtkWidget *tree_view, GSList *prefs_pages,
                                                                        PrefsWindow *prefswindow,
-                                                                       gboolean preload_pages,
-                                                                       gboolean activate_child)
+                                                                       gboolean preload_pages)
 {
        GtkTreeStore *store = GTK_TREE_STORE(gtk_tree_view_get_model
                        (GTK_TREE_VIEW(tree_view)));
        GSList *cur;
        gint index; /* index in pages list */
+#ifndef GENERIC_UMPC
        GtkTreeSelection *selection;
        GtkTreeIter iter;
-       GtkAdjustment *adj;
+#endif
 
        for (cur = prefs_pages, index = 0; cur != NULL; cur = g_slist_next(cur), index++) {
                PrefsPage *page = (PrefsPage *)cur->data;
@@ -337,7 +359,7 @@ static void prefswindow_build_tree(GtkWidget *tree_view, GSList *prefs_pages,
                        gtk_tree_model_foreach(GTK_TREE_MODEL(store), 
                                               (GtkTreeModelForeachFunc) find_node_by_name,
                                               &find_name);
-                       if (find_name.found) {
+                       if (find_name.found && page->path[i] != page->path[i-1]) {
                                node = find_name.node;
                                gtk_tree_model_get(GTK_TREE_MODEL(store), &node,
                                                   PREFS_PAGE_DATA, &prefs_node,
@@ -397,36 +419,31 @@ static void prefswindow_build_tree(GtkWidget *tree_view, GSList *prefs_pages,
                prefswindow_build_all_pages(prefswindow, prefs_pages);
 
        /* select first one or its first child if necessary */
+#ifndef GENERIC_UMPC
        selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
        if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
-               if (activate_child && gtk_tree_model_iter_has_child(GTK_TREE_MODEL(store), &iter)) {
+               if (gtk_tree_model_iter_has_child(GTK_TREE_MODEL(store), &iter)) {
                        GtkTreeIter parent = iter;
                        if (!gtk_tree_model_iter_children(GTK_TREE_MODEL(store), &iter, &parent))
                                iter = parent;
                }
                gtk_tree_selection_select_iter(selection, &iter);
        }
-
-       adj = gtk_scrolled_window_get_vadjustment(
-                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1));
-       gtk_adjustment_set_value(adj, 0);
-       adj = gtk_scrolled_window_get_vadjustment(
-                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2));
-       gtk_adjustment_set_value(adj, 0);
-       adj = gtk_scrolled_window_get_hadjustment(
-                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2));
-       gtk_adjustment_set_value(adj, 0);
+#endif
 }
 
 void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
-                                                        gpointer data, GtkDestroyNotify func,
+                                                        gpointer data, GDestroyNotify func,
                                                         gint *save_width, gint *save_height,
-                                                        gboolean preload_pages, gboolean activate_child)
+                                                        gboolean preload_pages,
+                                                        PrefsOpenCallbackFunc open_cb,
+                                                        PrefsCloseCallbackFunc close_cb)
 {
        PrefsWindow *prefswindow;
        gint x = gdk_screen_width();
        gint y = gdk_screen_height();
        static GdkGeometry geometry;
+       GtkAdjustment *adj;
 
        prefswindow = g_new0(PrefsWindow, 1);
 
@@ -435,6 +452,8 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
        prefswindow->prefs_pages = g_slist_copy(prefs_pages);
        prefswindow->save_width = save_width;
        prefswindow->save_height = save_height;
+       prefswindow->open_cb = open_cb;
+       prefswindow->close_cb = close_cb;
 
        prefswindow->window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefswindow");
        gtk_window_set_title(GTK_WINDOW(prefswindow->window), title);
@@ -442,6 +461,8 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
        gtk_window_set_position (GTK_WINDOW(prefswindow->window), GTK_WIN_POS_CENTER);
        gtk_window_set_modal (GTK_WINDOW (prefswindow->window), TRUE);
        gtk_window_set_resizable (GTK_WINDOW(prefswindow->window), TRUE);
+       gtk_window_set_transient_for (GTK_WINDOW(prefswindow->window),
+                       GTK_WINDOW(mainwindow_get_mainwindow()->window));
        gtk_container_set_border_width(GTK_CONTAINER(prefswindow->window), 4);
 
        prefswindow->vbox = gtk_vbox_new(FALSE, 6);
@@ -456,6 +477,8 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
 
        prefswindow->scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
        gtk_widget_show(prefswindow->scrolledwindow1);
+       gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1),
+                       GTK_SHADOW_IN);
        gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1),
                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
                        
@@ -466,15 +489,14 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
        gtk_container_add(GTK_CONTAINER(prefswindow->scrolledwindow1), 
                          prefswindow->tree_view);
 
-       prefswindow->frame = gtk_frame_new(NULL);
-       gtk_widget_show(prefswindow->frame);
-       gtk_frame_set_shadow_type(GTK_FRAME(prefswindow->frame), GTK_SHADOW_IN);
+       prefswindow->vbox2 = gtk_vbox_new(FALSE, 2);
+       gtk_widget_show(prefswindow->vbox2);
 
-       gtk_paned_add2(GTK_PANED(prefswindow->paned), prefswindow->frame);
+       gtk_paned_add2(GTK_PANED(prefswindow->paned), prefswindow->vbox2);
 
        prefswindow->table2 = gtk_table_new(1, 2, FALSE);
        gtk_widget_show(prefswindow->table2);
-       gtk_container_add(GTK_CONTAINER(prefswindow->frame), prefswindow->table2);
+       gtk_container_add(GTK_CONTAINER(prefswindow->vbox2), prefswindow->table2);
 
        prefswindow->labelframe = gtk_frame_new(NULL);
        gtk_widget_show(prefswindow->labelframe);
@@ -488,31 +510,28 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
        gtk_misc_set_alignment(GTK_MISC(prefswindow->pagelabel), 0, 0.0);
        gtk_container_add(GTK_CONTAINER(prefswindow->labelframe), prefswindow->pagelabel);
 
-       prefswindow->scrolledwindow2 = gtk_scrolled_window_new(NULL, NULL);
-       gtk_widget_show(prefswindow->scrolledwindow2);
-       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2),
-                       GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
        prefswindow->notebook = gtk_notebook_new();
        gtk_widget_show(prefswindow->notebook);
        gtk_notebook_set_scrollable(GTK_NOTEBOOK(prefswindow->notebook), TRUE);
        gtk_notebook_set_show_tabs(GTK_NOTEBOOK(prefswindow->notebook), FALSE);
        gtk_notebook_set_show_border(GTK_NOTEBOOK(prefswindow->notebook), FALSE);
-       gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2),
-                                       prefswindow->notebook);
-       gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->scrolledwindow2,
-                       0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 8, 8);
+
+       gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->notebook,
+                       0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 4);
 
        prefswindow->empty_page = gtk_label_new("");
        gtk_widget_show(prefswindow->empty_page);
        gtk_container_add(GTK_CONTAINER(prefswindow->notebook), prefswindow->empty_page);
 
        prefswindow_build_tree(prefswindow->tree_view, prefs_pages, prefswindow,
-                                                       preload_pages, activate_child);
+                                                       preload_pages);
+
+       if (open_cb)
+               open_cb(GTK_WINDOW(prefswindow->window));
 
        gtk_widget_grab_focus(prefswindow->tree_view);
 
-#ifndef MAEMO
+#ifndef GENERIC_UMPC
        gtkut_stock_button_set_create(&prefswindow->confirm_area,
                                      &prefswindow->apply_btn,  GTK_STOCK_APPLY,
                                      &prefswindow->cancel_btn, GTK_STOCK_CANCEL,
@@ -526,11 +545,10 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
        gtk_widget_show_all(prefswindow->confirm_area);
        gtk_widget_show(prefswindow->vbox);
        gtk_widget_show(prefswindow->scrolledwindow1);
-       gtk_widget_show(prefswindow->scrolledwindow2);
 
        gtk_box_pack_start(GTK_BOX(prefswindow->vbox), prefswindow->confirm_area, FALSE, FALSE, 0);
 
-#ifndef MAEMO
+#ifndef GENERIC_UMPC
        g_signal_connect(G_OBJECT(prefswindow->ok_btn), "clicked", 
                         G_CALLBACK(ok_button_clicked), prefswindow);
        g_signal_connect(G_OBJECT(prefswindow->cancel_btn), "clicked", 
@@ -554,12 +572,14 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
                           G_CALLBACK(prefswindow_key_pressed), &(prefswindow->window));
 #endif
 
-       /* connect to callback only if we hhave non-NULL pointers to store size to */
+       /* connect to callback only if we have non-NULL pointers to store size to */
        if (prefswindow->save_width && prefswindow->save_height) {
                g_signal_connect(G_OBJECT(prefswindow->window), "size_allocate",
                                 G_CALLBACK(prefs_size_allocate_cb), prefswindow);
        }
 
+       MANAGE_WINDOW_SIGNALS_CONNECT(prefswindow->window);
+
        if (!geometry.min_height) {
                
                if (x < 800 && y < 600) {
@@ -577,20 +597,26 @@ void prefswindow_open_full(const gchar *title, GSList *prefs_pages,
                                            *(prefswindow->save_height));
        }
 
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
        prefs_show_sections(prefswindow);
 #endif
        gtk_widget_show(prefswindow->window);
 #ifdef MAEMO
        maemo_window_full_screen_if_needed(GTK_WINDOW(prefswindow->window));
 #endif
+       adj = gtk_scrolled_window_get_vadjustment(
+                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1));
+       gtk_adjustment_set_value(adj, gtk_adjustment_get_lower(adj));
+       gtk_adjustment_changed(adj);
 }
 
 void prefswindow_open(const gchar *title, GSList *prefs_pages, gpointer data,
-                                        gint *save_width, gint *save_height)
+                                        gint *save_width, gint *save_height,
+                                        PrefsOpenCallbackFunc open_cb,
+                                        PrefsCloseCallbackFunc close_cb)
 {
        prefswindow_open_full(title, prefs_pages, data, NULL, save_width, save_height,
-                                                 FALSE, FALSE);
+                                                 FALSE, open_cb, close_cb);
 }
 
 /*!
@@ -601,7 +627,7 @@ static void prefs_size_allocate_cb(GtkWidget *widget,
 {
        PrefsWindow *prefswindow = (PrefsWindow *) user_data;
 
-       g_return_if_fail(allocation != NULL);
+       cm_return_if_fail(allocation != NULL);
 
        /* don't try to save size to NULL pointers */
        if (prefswindow && prefswindow->save_width && prefswindow->save_height) {
@@ -666,12 +692,13 @@ static gboolean prefswindow_row_selected(GtkTreeSelection *selector,
        PrefsTreeNode *prefsnode;
        PrefsPage *page;
        PrefsWindow *prefswindow = (PrefsWindow *) data;
+       gfloat lower;
        gchar *labeltext;
        gint pagenum, i;
        GtkTreeIter iter;
        GtkAdjustment *adj;
 
-#ifndef MAEMO
+#ifndef GENERIC_UMPC
        if (currently_selected) 
                return TRUE;
 #endif
@@ -692,11 +719,7 @@ static gboolean prefswindow_row_selected(GtkTreeSelection *selector,
                return TRUE;
        }
 
-       if (!page->page_open) {
-               page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
-               gtk_container_add(GTK_CONTAINER(prefswindow->notebook), page->widget);
-               page->page_open = TRUE;
-       }
+       prefswindow_build_page(prefswindow, page);
 
        i = 0;
        while (page->path[i + 1] != 0)
@@ -711,13 +734,16 @@ static gboolean prefswindow_row_selected(GtkTreeSelection *selector,
                                      pagenum);
 
        adj = gtk_scrolled_window_get_vadjustment(
-                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2));
-       gtk_adjustment_set_value(adj, 0);
+                       GTK_SCROLLED_WINDOW(page->widget));
+       lower = gtk_adjustment_get_lower(adj);
+       gtk_adjustment_set_value(adj, lower);
+       gtk_adjustment_changed(adj);
        adj = gtk_scrolled_window_get_hadjustment(
-                       GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow2));
-       gtk_adjustment_set_value(adj, 0);
+                       GTK_SCROLLED_WINDOW(page->widget));
+       gtk_adjustment_set_value(adj, lower);
+       gtk_adjustment_changed(adj);
 
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
        prefs_show_page(prefswindow);
 #endif
        return TRUE;