GdkPixbuf *xa_get_pixbuf_icon_from_cache(gchar *filename,gint size)
{
pixbuf_cache *tie = NULL;
const gchar *icon_name;
GSList *found = NULL;
GdkPixbuf *pixbuf = NULL;
if (strcmp(filename,"folder") == 0)
icon_name = filename;
else if (strcmp(filename,"lock") == 0)
icon_name = "dialog-password";
else
icon_name = xa_get_stock_mime_icon(filename);
tie = g_new0(pixbuf_cache,1);
if (tie)
{
tie->icon_name = g_strdup(icon_name);
found = g_slist_find_custom(icon_cache,tie,(GCompareFunc)xa_icon_name_compare_func);
if (found)
{
g_free (tie->icon_name);
g_free (tie);
return ((pixbuf_cache *)found->data)->pixbuf;
}
else
{
pixbuf = gtk_icon_theme_load_icon(icon_theme, icon_name, size, (GtkIconLookupFlags) 0, NULL);
if (pixbuf)
{
tie->pixbuf = pixbuf;
icon_cache = g_slist_prepend(icon_cache,tie);
}
}
}
return pixbuf;
}
void xa_create_open_with_dialog(gchar *filename,gchar *filenames,int nr)
{
Open_with_data *data = NULL;
GtkWidget *dialog_vbox1,*vbox1,*hbox1,*mime_icon,*open_text,*scrolledwindow1,*apps_treeview,*dialog_action_area1,
*custom_command_expander,*hbox_expander,*browse,*cancelbutton1,*okbutton1;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeIter iter;
GdkPixbuf *pixbuf;
gchar *text = NULL;
gchar *title;
const gchar *icon_name = NULL;
const gchar* const *desktop_dirs;
gint x = 0;
data = g_new0(Open_with_data,1);
data->file_list = filenames;
data->dialog1 = gtk_dialog_new ();
if (nr == 1)
title = _("Open With");
else
title = _("Open the selected files with");
gtk_window_set_title (GTK_WINDOW (data->dialog1),title);
gtk_window_set_position (GTK_WINDOW (data->dialog1), GTK_WIN_POS_CENTER_ON_PARENT);
gtk_window_set_modal (GTK_WINDOW (data->dialog1), TRUE);
gtk_window_set_type_hint (GTK_WINDOW (data->dialog1), GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_transient_for(GTK_WINDOW(data->dialog1),GTK_WINDOW(xa_main_window));
gtk_dialog_set_has_separator (GTK_DIALOG (data->dialog1),FALSE);
gtk_container_set_border_width (GTK_CONTAINER (data->dialog1),5);
gtk_widget_set_size_request(data->dialog1,380,380);
dialog_vbox1 = GTK_DIALOG (data->dialog1)->vbox;
vbox1 = gtk_vbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX (dialog_vbox1),vbox1,TRUE,TRUE,0);
hbox1 = gtk_hbox_new (FALSE, 1);
gtk_box_pack_start (GTK_BOX (vbox1),hbox1,FALSE,FALSE,0);
if (nr == 1)
{
icon_name = xa_get_stock_mime_icon(filename);
pixbuf = gtk_icon_theme_load_icon(icon_theme,icon_name,40,0,NULL);
mime_icon = gtk_image_new_from_pixbuf(pixbuf);
if (pixbuf)
g_object_unref(pixbuf);
gtk_box_pack_start (GTK_BOX (hbox1),mime_icon,FALSE,TRUE,0);
gtk_misc_set_alignment (GTK_MISC (mime_icon),0,0);
open_text = gtk_label_new("");
gtk_box_pack_start (GTK_BOX (hbox1),open_text,FALSE,FALSE,10);
text = g_strdup_printf(_("Open <i>%s</i> with:"),filename);
gtk_label_set_use_markup (GTK_LABEL (open_text),TRUE);
gtk_label_set_markup (GTK_LABEL (open_text),text);
g_free(text);
}
scrolledwindow1 = gtk_scrolled_window_new (NULL,NULL);
gtk_box_pack_start (GTK_BOX (vbox1),scrolledwindow1,TRUE,TRUE,0);
g_object_set (G_OBJECT (scrolledwindow1),"hscrollbar-policy",GTK_POLICY_AUTOMATIC,"shadow-type",GTK_SHADOW_IN,"vscrollbar-policy",GTK_POLICY_AUTOMATIC,NULL);
data->apps_liststore = gtk_list_store_new (3,GDK_TYPE_PIXBUF,G_TYPE_STRING,G_TYPE_STRING);
apps_treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(data->apps_liststore));
gtk_container_add (GTK_CONTAINER (scrolledwindow1),apps_treeview);
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(apps_treeview),FALSE);
GtkTreeSelection *sel = gtk_tree_view_get_selection( GTK_TREE_VIEW (apps_treeview));
g_signal_connect ((gpointer) sel,"changed",G_CALLBACK (xa_open_with_dialog_selection_changed),data);
/* First column: icon + text */
column = gtk_tree_view_column_new();
renderer = gtk_cell_renderer_pixbuf_new();
gtk_tree_view_column_pack_start(column,renderer, FALSE);
gtk_tree_view_column_set_attributes(column,renderer,"pixbuf",0,NULL);
renderer = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start(column,renderer, TRUE);
gtk_tree_view_column_set_attributes( column,renderer,"text",1,NULL);
gtk_tree_view_column_set_resizable (column, TRUE);
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(data->apps_liststore),1,GTK_SORT_ASCENDING);
gtk_tree_view_append_column (GTK_TREE_VIEW (apps_treeview), column);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
/* Hidden column with the application executable name */
column = gtk_tree_view_column_new();
gtk_tree_view_column_set_visible(column,FALSE);
gtk_tree_view_append_column (GTK_TREE_VIEW (apps_treeview), column);
custom_command_expander = gtk_expander_new_with_mnemonic(_("Use a custom command:"));
gtk_box_pack_start (GTK_BOX (vbox1),custom_command_expander,FALSE,FALSE,0);
hbox_expander = gtk_hbox_new(FALSE,5);
data->custom_command_entry = gtk_entry_new();
g_signal_connect (G_OBJECT (data->custom_command_entry),"activate",G_CALLBACK (xa_open_with_dialog_custom_entry_activated),data);
browse = gtk_button_new_with_label(_("Browse"));
g_signal_connect (G_OBJECT (browse),"clicked",G_CALLBACK (xa_open_with_dialog_browse_custom_command),data);
gtk_box_pack_start (GTK_BOX (hbox_expander),data->custom_command_entry,TRUE,TRUE,0);
gtk_box_pack_start (GTK_BOX (hbox_expander),browse,FALSE,TRUE,0);
gtk_container_add(GTK_CONTAINER(custom_command_expander),hbox_expander);
dialog_action_area1 = GTK_DIALOG (data->dialog1)->action_area;
gtk_button_box_set_layout (GTK_BUTTON_BOX (dialog_action_area1),GTK_BUTTONBOX_END);
cancelbutton1 = gtk_button_new_from_stock ("gtk-cancel");
gtk_widget_show (cancelbutton1);
gtk_dialog_add_action_widget (GTK_DIALOG (data->dialog1),cancelbutton1,GTK_RESPONSE_CANCEL);
GTK_WIDGET_SET_FLAGS (cancelbutton1, GTK_CAN_DEFAULT);
g_signal_connect_swapped (G_OBJECT (cancelbutton1),"clicked",G_CALLBACK (gtk_widget_destroy),G_OBJECT(data->dialog1));
okbutton1 = gtk_button_new_from_stock ("gtk-open");
gtk_widget_show (okbutton1);
gtk_dialog_add_action_widget (GTK_DIALOG (data->dialog1),okbutton1,GTK_RESPONSE_OK);
g_signal_connect (G_OBJECT (okbutton1),"clicked",G_CALLBACK (xa_open_with_dialog_execute_command),data);
GTK_WIDGET_SET_FLAGS (okbutton1, GTK_CAN_DEFAULT);
gtk_widget_show_all(data->dialog1);
/* Let's parse the desktop files in all the system data dirs */
desktop_dirs = g_get_system_data_dirs();
while (desktop_dirs[x])
{
xa_read_desktop_directories(data->apps_liststore,desktop_dirs[x]);
x++;
}
gtk_tree_model_get_iter_first(GTK_TREE_MODEL(data->apps_liststore),&iter);
gtk_tree_selection_select_iter(gtk_tree_view_get_selection (GTK_TREE_VIEW (apps_treeview)),&iter);
g_signal_connect (G_OBJECT (apps_treeview), "row-activated",G_CALLBACK(xa_open_with_dialog_row_selected),data);
g_signal_connect (G_OBJECT (data->dialog1), "destroy", G_CALLBACK(xa_destroy_open_with_dialog),data);
}
