2007-05-03 [wwp] 2.9.1cvs41
[claws.git] / src / gtk / gtkutils.c
index 1ddd84e..600904a 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2007 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
@@ -167,6 +167,42 @@ void gtkut_stock_button_set_create(GtkWidget **bbox,
        }
 }
 
+void gtkut_stock_with_text_button_set_create(GtkWidget **bbox,
+                                  GtkWidget **button1, const gchar *label1, const gchar *text1,
+                                  GtkWidget **button2, const gchar *label2, const gchar *text2,
+                                  GtkWidget **button3, const gchar *label3, const gchar *text3)
+{
+       g_return_if_fail(bbox != NULL);
+       g_return_if_fail(button1 != NULL);
+
+       *bbox = gtk_hbutton_box_new();
+       gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
+       gtk_box_set_spacing(GTK_BOX(*bbox), 5);
+
+       *button1 = gtk_button_new_with_mnemonic(text1);
+       gtk_button_set_image(GTK_BUTTON(*button1),
+               gtk_image_new_from_stock(label1, GTK_ICON_SIZE_BUTTON));
+       GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
+       gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
+       gtk_widget_show(*button1);
+
+       if (button2) {
+               *button2 = gtk_button_new_with_mnemonic(text2);
+       gtk_button_set_image(GTK_BUTTON(*button2),
+               gtk_image_new_from_stock(label2, GTK_ICON_SIZE_BUTTON));
+               gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
+               gtk_widget_show(*button2);
+       }
+
+       if (button3) {
+               *button3 = gtk_button_new_with_mnemonic(text3);
+       gtk_button_set_image(GTK_BUTTON(*button3),
+               gtk_image_new_from_stock(label3, GTK_ICON_SIZE_BUTTON));
+               gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
+               gtk_widget_show(*button3);
+       }
+}
+
 static void combo_button_size_request(GtkWidget *widget,
                                      GtkRequisition *requisition,
                                      gpointer data)
@@ -720,6 +756,7 @@ void gtkut_window_popup(GtkWidget *window)
        if (new_x != x || new_y != y)
                gdk_window_move(window->window, new_x, new_y);
 
+       gtk_window_set_skip_taskbar_hint(GTK_WINDOW(window), FALSE);
        gtk_window_present(GTK_WINDOW(window));
 }
 
@@ -771,22 +808,22 @@ void gtkut_widget_init(void)
        GtkWidget *clist;
 
        clist = gtk_clist_new(1);
-       g_object_ref(G_OBJECT(clist));
+       gtk_object_ref(GTK_OBJECT(clist));
        gtk_object_sink(GTK_OBJECT(clist));
        gtkut_clist_bindings_add(clist);
-       g_object_unref(G_OBJECT(clist));
+       gtk_object_unref(GTK_OBJECT(clist));
 
        clist = gtk_ctree_new(1, 0);
-       g_object_ref(G_OBJECT(clist));
+       gtk_object_ref(GTK_OBJECT(clist));
        gtk_object_sink(GTK_OBJECT(clist));
        gtkut_clist_bindings_add(clist);
-       g_object_unref(G_OBJECT(clist));
+       gtk_object_unref(GTK_OBJECT(clist));
 
        clist = gtk_sctree_new_with_titles(1, 0, NULL);
-       g_object_ref(G_OBJECT(clist));
+       gtk_object_ref(GTK_OBJECT(clist));
        gtk_object_sink(GTK_OBJECT(clist));
        gtkut_clist_bindings_add(clist);
-       g_object_unref(G_OBJECT(clist));
+       gtk_object_unref(GTK_OBJECT(clist));
 }
 
 void gtkut_widget_set_app_icon(GtkWidget *widget)
@@ -817,13 +854,32 @@ void gtkut_widget_set_composer_icon(GtkWidget *widget)
        gdk_window_set_icon(widget->window, NULL, xpm, bmp);    
 }
 
+static gboolean move_bar = FALSE;
+static gint move_bar_id = -1;
+
+static gboolean move_bar_cb(gpointer data)
+{
+       GtkWidget *w = (GtkWidget *)data;
+       if (!move_bar)
+               return FALSE;
+
+       if (!GTK_IS_PROGRESS_BAR(w)) {
+               return FALSE;
+       }
+
+       gtk_progress_bar_pulse(GTK_PROGRESS_BAR(w));
+       GTK_EVENTS_FLUSH();
+       return TRUE;
+}
+
 GtkWidget *label_window_create(const gchar *str)
 {
        GtkWidget *window;
-       GtkWidget *label;
+       GtkWidget *label, *vbox, *hbox;
+       GtkWidget *wait_progress = gtk_progress_bar_new();
 
-       window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-       gtk_widget_set_size_request(window, 380, 60);
+       window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "gtkutils");
+       gtk_widget_set_size_request(window, 380, 70);
        gtk_container_set_border_width(GTK_CONTAINER(window), 8);
        gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
        gtk_window_set_title(GTK_WINDOW(window), str);
@@ -832,17 +888,41 @@ GtkWidget *label_window_create(const gchar *str)
        manage_window_set_transient(GTK_WINDOW(window));
 
        label = gtk_label_new(str);
-       gtk_container_add(GTK_CONTAINER(window), label);
+       
+       vbox = gtk_vbox_new(FALSE, 6);
+       hbox = gtk_hbox_new(FALSE, 6);
+       gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, FALSE, 0);
+       gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, FALSE, 0);
+       hbox = gtk_hbox_new(FALSE, 6);
+       gtk_box_pack_start(GTK_BOX(hbox), wait_progress, TRUE, FALSE, 0);
+       gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+       
+       gtk_container_add(GTK_CONTAINER(window), vbox);
        gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
-       gtk_widget_show(label);
+       gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
+       gtk_widget_show_all(vbox);
 
        gtk_widget_show_now(window);
        
+       if (move_bar_id == -1) {
+               move_bar_id = g_timeout_add(200, move_bar_cb, wait_progress);
+               move_bar = TRUE;
+       }
+
        GTK_EVENTS_FLUSH();
 
        return window;
 }
 
+void label_window_destroy(GtkWidget *window)
+{
+       move_bar = FALSE;
+       g_source_remove(move_bar_id);
+       move_bar_id = -1;
+       GTK_EVENTS_FLUSH();
+       gtk_widget_destroy(window);     
+}
+
 GtkWidget *gtkut_account_menu_new(GList                        *ac_list,
                                  GCallback              callback,
                                  gpointer               data)
@@ -981,8 +1061,38 @@ GtkWidget *gtkut_get_replace_btn(const gchar *button_label)
        return button;
 }
 
+/**
+ * merge some part of code into one function : it creates a frame and add
+ *     these into gtk box widget passed in param.
+ * \param box gtk box where adding new created frame.
+ * \param pframe pointer with which to assign the frame. If NULL, no pointer
+ *     is assigned but the frame is anyway created and added to @box.
+ * \param frame_label frame label of new created frame.
+ */
+GtkWidget *gtkut_get_options_frame(GtkWidget *box, GtkWidget **pframe,
+               const gchar *frame_label)
+{
+       GtkWidget *vbox;
+       GtkWidget *frame;
+
+       frame = gtk_frame_new(frame_label);
+       gtk_widget_show(frame);
+       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
+       gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
+
+       vbox = gtk_vbox_new (FALSE, 4);
+       gtk_widget_show(vbox);
+       gtk_container_add(GTK_CONTAINER (frame), vbox);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
+
+       if (pframe != NULL)
+               *pframe = frame;
+
+       return vbox;
+}
+
 #if HAVE_LIBCOMPFACE
-gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
+static gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
 {
        static gchar *bit_pattern[] = {
                "....",
@@ -1446,3 +1556,148 @@ void gtkutils_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean u
                }
        }
 }
+
+gboolean gtkut_tree_model_text_iter_prev(GtkTreeModel *model,
+                                GtkTreeIter *iter,
+                                const gchar* text)
+/* do the same as gtk_tree_model_iter_next, but _prev instead.
+   to use with widgets with one text column (gtk_combo_box_new_text()
+   and with GtkComboBoxEntry's for instance),
+*/
+{
+       GtkTreeIter cur_iter;
+       gchar *cur_value;
+       gboolean valid;
+       gint count;
+
+       g_return_val_if_fail(model != NULL, FALSE);
+       g_return_val_if_fail(iter != NULL, FALSE);
+
+       if (text == NULL || *text == '\0')
+               return FALSE;
+
+       valid = gtk_tree_model_get_iter_first(model, &cur_iter);
+       count = 0;
+       while (valid) {
+               gtk_tree_model_get(model, &cur_iter, 0, &cur_value, -1);
+
+               if (strcmp(text, cur_value) == 0) {
+                       if (count <= 0)
+                               return FALSE;
+
+                       return gtk_tree_model_iter_nth_child(model, iter, NULL, count - 1);
+               }
+
+               valid = gtk_tree_model_iter_next(model, &cur_iter);
+               count++;
+       }
+       return FALSE;           
+}
+
+gboolean gtkut_tree_model_get_iter_last(GtkTreeModel *model,
+                                GtkTreeIter *iter)
+/* do the same as gtk_tree_model_get_iter_first, but _last instead.
+*/
+{
+       gint count;
+
+       g_return_val_if_fail(model != NULL, FALSE);
+       g_return_val_if_fail(iter != NULL, FALSE);
+
+       count = gtk_tree_model_iter_n_children(model, NULL);
+
+       if (count <= 0)
+               return FALSE;
+
+       return gtk_tree_model_iter_nth_child(model, iter, NULL, count - 1);
+}
+
+#ifdef MAEMO
+HildonWindow *gtkut_window_new         (GtkWindowType   type,
+                                        const gchar    *class)
+{
+       HildonWindow *window = HILDON_WINDOW(hildon_window_new());
+       gtk_window_set_role(GTK_WINDOW(window), class);
+       hildon_program_add_window(hildon_program(), window);
+       return window;
+}
+#else
+GtkWidget *gtkut_window_new            (GtkWindowType   type,
+                                        const gchar    *class)
+{
+       GtkWidget *window = gtk_window_new(type);
+       gtk_window_set_role(GTK_WINDOW(window), class);
+       return window;
+}
+#endif
+
+gboolean gtkut_tree_iter_comp(GtkTreeModel *model, 
+                                    GtkTreeIter *iter1, 
+                                    GtkTreeIter *iter2)
+{
+       GtkTreePath *path1 = gtk_tree_model_get_path(model, iter1);
+       GtkTreePath *path2 = gtk_tree_model_get_path(model, iter2);
+       gboolean result;
+
+       result = gtk_tree_path_compare(path1, path2) == 0;
+
+       gtk_tree_path_free(path1);
+       gtk_tree_path_free(path2);
+       
+       return result;
+}
+
+/*!
+ *\brief       Get selected row number.
+ */
+gint gtkut_list_view_get_selected_row(GtkWidget *list_view)
+{
+       GtkTreeView *view = GTK_TREE_VIEW(list_view);
+       GtkTreeModel *model = gtk_tree_view_get_model(view);
+       int n_rows = gtk_tree_model_iter_n_children(model, NULL);
+       GtkTreeSelection *selection;
+       GtkTreeIter iter;
+       int row;
+
+       if (n_rows == 0) 
+               return -1;
+       
+       selection = gtk_tree_view_get_selection(view);
+       if (!gtk_tree_selection_get_selected(selection, &model, &iter))
+               return -1;
+       
+       /* get all iterators and compare them... */
+       for (row = 0; row < n_rows; row++) {
+               GtkTreeIter itern;
+
+               gtk_tree_model_iter_nth_child(model, &itern, NULL, row);
+               if (gtkut_tree_iter_comp(model, &iter, &itern))
+                       return row;
+       }
+       
+       return -1;
+}
+
+/*!
+ *\brief       Select a row by its number.
+ */
+gboolean gtkut_list_view_select_row(GtkWidget *list, gint row)
+{
+       GtkTreeView *list_view = GTK_TREE_VIEW(list);
+       GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
+       GtkTreeModel *model = gtk_tree_view_get_model(list_view);
+       GtkTreeIter iter;
+       GtkTreePath *path;
+
+       if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
+               return FALSE;
+       
+       gtk_tree_selection_select_iter(selection, &iter);
+
+       path = gtk_tree_model_get_path(model, &iter);
+       gtk_tree_view_set_cursor(list_view, path, NULL, FALSE);
+       gtk_tree_path_free(path);
+       
+       return TRUE;
+}
+