DeforaOS/Browser
DeforaOS/Browser
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Handle sensitiveness of the restore and delete toolbar buttons

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This commit is contained in:
Pierre Pronchery 2014-01-09 00:45:52 -06:00
parent 0fa28eb2fd
commit c284de1bf4
1 changed files with 27 additions and 5 deletions
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32
src/plugins/trash.c
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@ -83,6 +83,9 @@ typedef struct _BrowserPlugin
/* widgets */
GtkWidget * widget;
/* toolbar */
GtkToolItem * tb_restore;
GtkToolItem * tb_delete;
GtkWidget * view;
GtkListStore * store;
} Trash;
@ -98,6 +101,8 @@ static void _trash_list(Trash * trash);
/* callbacks */
static void _trash_on_select_all(gpointer data);
static void _trash_on_selection_changed(GtkTreeSelection * treesel,
gpointer data);
static gboolean _trash_on_timeout(gpointer data);
@ -137,8 +142,8 @@ static Trash * _trash_init(BrowserPluginHelper * helper)
trash->widget = gtk_vbox_new(FALSE, 0);
#endif
widget = gtk_toolbar_new();
/* FIXME handle sensitiveness of toolbar buttons */
/* move to trash */
/* FIXME handle sensitiveness of this button */
toolitem = gtk_tool_button_new(NULL, _(TEXT_MOVETOTRASH));
#if GTK_CHECK_VERSION(2, 8, 0)
gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(toolitem), PLUGIN_ICON);
@ -154,13 +159,13 @@ static Trash * _trash_init(BrowserPluginHelper * helper)
_trash_on_select_all), trash);
gtk_toolbar_insert(GTK_TOOLBAR(widget), toolitem, -1);
/* restore */
toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_UNDO);
trash->tb_restore = gtk_tool_button_new_from_stock(GTK_STOCK_UNDO);
/* FIXME handle the signal */
gtk_toolbar_insert(GTK_TOOLBAR(widget), toolitem, -1);
gtk_toolbar_insert(GTK_TOOLBAR(widget), trash->tb_restore, -1);
/* delete */
toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_DELETE);
trash->tb_delete = gtk_tool_button_new_from_stock(GTK_STOCK_DELETE);
/* FIXME handle the signal */
gtk_toolbar_insert(GTK_TOOLBAR(widget), toolitem, -1);
gtk_toolbar_insert(GTK_TOOLBAR(widget), trash->tb_delete, -1);
gtk_box_pack_start(GTK_BOX(trash->widget), widget, FALSE, TRUE, 0);
widget = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
@ -173,6 +178,9 @@ static Trash * _trash_init(BrowserPluginHelper * helper)
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(trash->view), TRUE);
treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(trash->view));
gtk_tree_selection_set_mode(treesel, GTK_SELECTION_MULTIPLE);
g_signal_connect(treesel, "changed", G_CALLBACK(
_trash_on_selection_changed), trash);
_trash_on_selection_changed(treesel, trash);
/* icon */
renderer = gtk_cell_renderer_pixbuf_new();
column = gtk_tree_view_column_new_with_attributes("", renderer,
@ -380,6 +388,20 @@ static void _trash_on_select_all(gpointer data)
}
/* trash_on_selection_changed */
static void _trash_on_selection_changed(GtkTreeSelection * treesel,
gpointer data)
{
Trash * trash = data;
gboolean sensitive;
sensitive = (gtk_tree_selection_count_selected_rows(treesel) > 0)
? TRUE : FALSE;
gtk_widget_set_sensitive(GTK_WIDGET(trash->tb_restore), sensitive);
gtk_widget_set_sensitive(GTK_WIDGET(trash->tb_delete), sensitive);
}
/* trash_on_timeout */
static gboolean _trash_on_timeout(gpointer data)
{