diff options
Diffstat (limited to 'liblogdiag/ld-library-pane.c')
| -rw-r--r-- | liblogdiag/ld-library-pane.c | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/liblogdiag/ld-library-pane.c b/liblogdiag/ld-library-pane.c deleted file mode 100644 index 484b2be..0000000 --- a/liblogdiag/ld-library-pane.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - * ld-library-pane.c - * - * This file is a part of logdiag. - * Copyright Přemysl Janouch 2011. All rights reserved. - * - * See the file LICENSE for licensing information. - * - */ - -#include "liblogdiag.h" -#include "config.h" - - -/** - * SECTION:ld-library-pane - * @short_description: A library pane - * @see_also: #LdLibrary - * - * #LdLibraryPane enables the user to drag symbols from an #LdLibrary - * onto #LdDiagramView. - */ - -/* - * LdLibraryPanePrivate: - * @library: a library object assigned as a model. - */ -struct _LdLibraryPanePrivate -{ - LdLibrary *library; -}; - -enum -{ - PROP_0, - PROP_LIBRARY -}; - -static void ld_library_pane_get_property (GObject *object, guint property_id, - GValue *value, GParamSpec *pspec); -static void ld_library_pane_set_property (GObject *object, guint property_id, - const GValue *value, GParamSpec *pspec); -static void ld_library_pane_dispose (GObject *gobject); - -static void reload_library (LdLibraryPane *self); -static void load_category_cb (gpointer data, gpointer user_data); - - -G_DEFINE_TYPE (LdLibraryPane, ld_library_pane, GTK_TYPE_VBOX); - -static void -ld_library_pane_class_init (LdLibraryPaneClass *klass) -{ - GObjectClass *object_class; - GParamSpec *pspec; - - object_class = G_OBJECT_CLASS (klass); - object_class->get_property = ld_library_pane_get_property; - object_class->set_property = ld_library_pane_set_property; - object_class->dispose = ld_library_pane_dispose; - -/** - * LdLibraryPane:library: - * - * The #LdLibrary that this toolbar retrieves symbols from. - */ - pspec = g_param_spec_object ("library", "Library", - "The library that this toolbar retrieves symbols from.", - LD_TYPE_LIBRARY, G_PARAM_READWRITE); - g_object_class_install_property (object_class, PROP_LIBRARY, pspec); - - g_type_class_add_private (klass, sizeof (LdLibraryPanePrivate)); -} - -static void -ld_library_pane_init (LdLibraryPane *self) -{ - self->priv = G_TYPE_INSTANCE_GET_PRIVATE - (self, LD_TYPE_LIBRARY_PANE, LdLibraryPanePrivate); -} - -static void -ld_library_pane_dispose (GObject *gobject) -{ - LdLibraryPane *self; - - self = LD_LIBRARY_PANE (gobject); - - ld_library_pane_set_library (self, NULL); - - /* Chain up to the parent class. */ - G_OBJECT_CLASS (ld_library_pane_parent_class)->dispose (gobject); -} - -static void -ld_library_pane_get_property (GObject *object, guint property_id, - GValue *value, GParamSpec *pspec) -{ - LdLibraryPane *self; - - self = LD_LIBRARY_PANE (object); - switch (property_id) - { - case PROP_LIBRARY: - g_value_set_object (value, ld_library_pane_get_library (self)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - } -} - -static void -ld_library_pane_set_property (GObject *object, guint property_id, - const GValue *value, GParamSpec *pspec) -{ - LdLibraryPane *self; - - self = LD_LIBRARY_PANE (object); - switch (property_id) - { - case PROP_LIBRARY: - ld_library_pane_set_library (self, - LD_LIBRARY (g_value_get_object (value))); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - } -} - - -/** - * ld_library_pane_new: - * - * Create an instance. - */ -GtkWidget * -ld_library_pane_new (void) -{ - return g_object_new (LD_TYPE_LIBRARY_PANE, NULL); -} - -/** - * ld_library_pane_set_library: - * @self: an #LdLibraryPane object. - * @library: (allow-none): the library to be assigned to the pane. - * - * Assign an #LdLibrary object to the pane. - */ -void -ld_library_pane_set_library (LdLibraryPane *self, LdLibrary *library) -{ - g_return_if_fail (LD_IS_LIBRARY_PANE (self)); - g_return_if_fail (LD_IS_LIBRARY (library) || library == NULL); - - if (self->priv->library) - { - g_signal_handlers_disconnect_by_func (self->priv->library, - reload_library, self); - g_object_unref (self->priv->library); - } - - self->priv->library = library; - - if (library) - { - g_signal_connect_data (library, "changed", - G_CALLBACK (reload_library), self, - NULL, G_CONNECT_AFTER | G_CONNECT_SWAPPED); - g_object_ref (library); - } - reload_library (self); - g_object_notify (G_OBJECT (self), "library"); -} - -/** - * ld_library_pane_get_library: - * @self: an #LdLibraryPane object. - * - * Return value: (transfer none): the #LdLibrary object - * assigned to the pane. - */ -LdLibrary * -ld_library_pane_get_library (LdLibraryPane *self) -{ - g_return_val_if_fail (LD_IS_LIBRARY_PANE (self), NULL); - return self->priv->library; -} - -static void -reload_library (LdLibraryPane *self) -{ - g_return_if_fail (LD_IS_LIBRARY_PANE (self)); - - /* Clear the toolbar first, if there was already something in it. */ - gtk_container_foreach (GTK_CONTAINER (self), - (GtkCallback) gtk_widget_destroy, NULL); - - if (self->priv->library) - { - GSList *categories; - - categories = (GSList *) ld_category_get_children - (ld_library_get_root (self->priv->library)); - g_slist_foreach (categories, load_category_cb, self); - } -} - -static void -load_category_cb (gpointer data, gpointer user_data) -{ - LdLibraryPane *self; - LdCategory *cat; - GtkExpander *expander; - const gchar *human_name; - - g_return_if_fail (LD_IS_LIBRARY_PANE (user_data)); - g_return_if_fail (LD_IS_CATEGORY (data)); - - self = user_data; - cat = data; - - /* TODO: Set a child for the expander, recurse into category children. */ - human_name = ld_category_get_human_name (cat); - expander = GTK_EXPANDER (gtk_expander_new (human_name)); - - gtk_box_pack_start (GTK_BOX (self), GTK_WIDGET (expander), FALSE, FALSE, 0); -} - |