DeforaOS/Browser
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Implemented a popup menu to eject removable volumes

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This commit is contained in:
Pierre Pronchery 2014-01-08 21:08:23 -06:00
parent 6ffa7655bf
commit c0abda187e
1 changed files with 74 additions and 0 deletions
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74
src/plugins/volumes.c
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@ -82,6 +82,9 @@ static void _volumes_refresh(Volumes * volumes, GList * selection);
/* callbacks */
static gboolean _volumes_on_timeout(gpointer data);
static gboolean _volumes_on_view_button_press(GtkWidget * widget,
GdkEventButton * event, gpointer data);
static gboolean _volumes_on_view_popup_menu(GtkWidget * widget, gpointer data);
static void _volumes_on_view_row_activated(GtkWidget * widget,
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data);
@ -130,6 +133,10 @@ static Volumes * _volumes_init(BrowserPluginHelper * helper)
volumes->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(
volumes->store));
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(volumes->view), FALSE);
g_signal_connect(volumes->view, "button-press-event", G_CALLBACK(
_volumes_on_view_button_press), volumes);
g_signal_connect(volumes->view, "popup-menu", G_CALLBACK(
_volumes_on_view_popup_menu), volumes);
/* icon */
renderer = gtk_cell_renderer_pixbuf_new();
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
@ -374,6 +381,73 @@ static gboolean _volumes_on_timeout(gpointer data)
}
/* volumes_on_view_button_press */
static void _volumes_on_eject(GtkWidget * widget, gpointer data);
static gboolean _volumes_on_view_button_press(GtkWidget * widget,
GdkEventButton * event, gpointer data)
{
Volumes * volumes = data;
GtkTreeSelection * treesel;
GtkTreeModel * model;
GtkTreeIter iter;
unsigned int flags;
gchar * filesystem;
GtkWidget * menu;
if(event->type != GDK_BUTTON_PRESS
|| (event->button != 3 && event->button != 0))
return FALSE;
treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
if(gtk_tree_selection_get_selected(treesel, &model, &iter) != TRUE)
return FALSE;
gtk_tree_model_get(model, &iter, DC_FILESYSTEM, &filesystem,
DC_FLAGS, &flags, -1);
/* check if a popup menu is relevant */
if((flags & DF_REMOVABLE) == 0 || filesystem == NULL)
{
g_free(filesystem);
return FALSE;
}
menu = gtk_menu_new();
widget = gtk_image_menu_item_new_with_label(_("Eject"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("media-eject",
GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "filesystem", filesystem);
g_signal_connect(widget, "activate", G_CALLBACK(_volumes_on_eject),
volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
gtk_widget_show_all(menu);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event->button,
event->time);
g_free(filesystem);
return TRUE;
}
static void _volumes_on_eject(GtkWidget * widget, gpointer data)
{
gchar const * filesystem;
filesystem = g_object_get_data(G_OBJECT(widget), "filesystem");
/* FIXME really implement */
}
/* volumes_on_view_popup_menu */
static gboolean _volumes_on_view_popup_menu(GtkWidget * widget, gpointer data)
{
Volumes * volumes = data;
GdkEventButton event;
memset(&event, 0, sizeof(event));
event.type = GDK_BUTTON_PRESS;
event.button = 0;
event.time = gtk_get_current_event_time();
return _volumes_on_view_button_press(widget, &event, volumes);
}
/* volumes_on_view_row_activated */
static void _volumes_on_view_row_activated(GtkWidget * widget,
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data)