static void fm_places_view_class_init(FmPlacesViewClass *klass)
{
GObjectClass *g_object_class;
GtkWidgetClass* widget_class;
GtkTreeViewClass* tv_class;
g_object_class = G_OBJECT_CLASS(klass);
g_object_class->finalize = fm_places_view_finalize;
widget_class = GTK_WIDGET_CLASS(klass);
widget_class->button_press_event = on_button_press;
widget_class->button_release_event = on_button_release;
widget_class->drag_motion = on_drag_motion;
widget_class->drag_leave = on_drag_leave;
widget_class->drag_drop = on_drag_drop;
widget_class->drag_data_received = on_drag_data_received;
tv_class = GTK_TREE_VIEW_CLASS(klass);
tv_class->row_activated = on_row_activated;
tv_class->set_scroll_adjustments = on_set_scroll_adjustments;
signals[CHDIR] =
g_signal_new("chdir",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(FmPlacesViewClass, chdir),
NULL, NULL,
g_cclosure_marshal_VOID__UINT_POINTER,
G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_POINTER);
}
static gboolean
exo_tree_view_move_cursor (GtkTreeView *view,
GtkMovementStep step,
gint count)
{
ExoTreeView *tree_view = EXO_TREE_VIEW (view);
/* be sure to cancel any pending single-click timeout */
if (G_UNLIKELY (tree_view->priv->single_click_timeout_id >= 0))
g_source_remove (tree_view->priv->single_click_timeout_id);
/* release and reset the hover path (if any) */
if (tree_view->priv->hover_path != NULL)
{
gtk_tree_path_free (tree_view->priv->hover_path);
tree_view->priv->hover_path = NULL;
}
/* reset the cursor for the tree view internal window */
if (gtk_widget_get_realized (GTK_WIDGET (tree_view)))
gdk_window_set_cursor (gtk_tree_view_get_bin_window (GTK_TREE_VIEW (tree_view)), NULL);
/* call the parent's handler */
return (*GTK_TREE_VIEW_CLASS (exo_tree_view_parent_class)->move_cursor) (view, step, count);
}
static void
empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GtkTreeViewClass *tree_view_class = GTK_TREE_VIEW_CLASS (klass);
object_class->finalize = contact_list_view_finalize;
object_class->get_property = contact_list_view_get_property;
object_class->set_property = contact_list_view_set_property;
widget_class->drag_data_received = contact_list_view_drag_data_received;
widget_class->drag_drop = contact_list_view_drag_drop;
widget_class->drag_begin = contact_list_view_drag_begin;
widget_class->drag_data_get = contact_list_view_drag_data_get;
widget_class->drag_end = contact_list_view_drag_end;
widget_class->drag_motion = contact_list_view_drag_motion;
/* We use the class method to let user of this widget to connect to
* the signal and stop emission of the signal so the default handler
* won't be called. */
tree_view_class->row_activated = contact_list_view_row_activated;
signals[DRAG_CONTACT_RECEIVED] =
g_signal_new ("drag-contact-received",
G_OBJECT_CLASS_TYPE (klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
_empathy_gtk_marshal_VOID__OBJECT_STRING_STRING,
G_TYPE_NONE,
3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
g_object_class_install_property (object_class,
PROP_STORE,
g_param_spec_object ("store",
"The store of the view",
"The store of the view",
EMPATHY_TYPE_CONTACT_LIST_STORE,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_LIST_FEATURES,
g_param_spec_flags ("list-features",
"Features of the view",
"Falgs for all enabled features",
EMPATHY_TYPE_CONTACT_LIST_FEATURE_FLAGS,
EMPATHY_CONTACT_LIST_FEATURE_NONE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CONTACT_FEATURES,
g_param_spec_flags ("contact-features",
"Features of the contact menu",
"Falgs for all enabled features for the menu",
EMPATHY_TYPE_CONTACT_FEATURE_FLAGS,
EMPATHY_CONTACT_FEATURE_NONE,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
}
static void
_dtv_row_activated (GtkTreeView *view,
GtkTreePath *path,
GtkTreeViewColumn *column)
{
GtkTreeModel *model;
GtkTreeIter iter;
DiaObject *object;
model = gtk_tree_view_get_model (view);
if (gtk_tree_model_get_iter (model, &iter, path)) {
gtk_tree_model_get (model, &iter, OBJECT_COLUMN, &object, -1);
/* FIXME: g_signal_emit (view, signals[REVISION_ACTIVATED], 0, object); */
}
if (GTK_TREE_VIEW_CLASS (_dtv_parent_class)->row_activated)
GTK_TREE_VIEW_CLASS (_dtv_parent_class)->row_activated (view, path, column);
}
static void
_dtv_class_init (DiagramTreeViewClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GtkTreeViewClass *tree_view_class = GTK_TREE_VIEW_CLASS (klass);
object_class->finalize = _dtv_finalize;
widget_class->button_press_event = _dtv_button_press;
widget_class->query_tooltip = _dtv_query_tooltip;
tree_view_class->row_activated = _dtv_row_activated;
}
/* Move the cursor (action signal) */
static gboolean tilem_disasm_view_move_cursor(GtkTreeView *tv,
GtkMovementStep step,
gint count)
{
TilemDisasmView *dv;
g_return_val_if_fail(TILEM_IS_DISASM_VIEW(tv), FALSE);
dv = TILEM_DISASM_VIEW(tv);
if (!dv->dbg->emu->calc)
return FALSE;
switch (step) {
case GTK_MOVEMENT_DISPLAY_LINES:
if (count < 0) {
if (move_up_lines(dv, -count))
return TRUE;
}
else {
if (move_down_lines(dv, count))
return TRUE;
}
break;
case GTK_MOVEMENT_PARAGRAPHS:
case GTK_MOVEMENT_PARAGRAPH_ENDS:
case GTK_MOVEMENT_PAGES:
if (count < 0)
move_up_pages(dv, -count);
else
move_down_pages(dv, count);
return TRUE;
case GTK_MOVEMENT_BUFFER_ENDS:
move_bytes(dv, count * 0x4000);
return TRUE;
case GTK_MOVEMENT_LOGICAL_POSITIONS:
case GTK_MOVEMENT_VISUAL_POSITIONS:
case GTK_MOVEMENT_WORDS:
case GTK_MOVEMENT_DISPLAY_LINE_ENDS:
case GTK_MOVEMENT_HORIZONTAL_PAGES:
default:
break;
}
return (*GTK_TREE_VIEW_CLASS(parent_class)->move_cursor)(tv, step, count);
}
/* Initialize the TilemDisasmView class */
static void tilem_disasm_view_class_init(TilemDisasmViewClass *klass)
{
GtkTreeViewClass *tv_class = GTK_TREE_VIEW_CLASS(klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
gtk_rc_parse_string(default_style);
parent_class = g_type_class_peek_parent(klass);
widget_class->style_set = &tilem_disasm_view_style_set;
widget_class->size_request = &tilem_disasm_view_size_request;
widget_class->size_allocate = &tilem_disasm_view_size_allocate;
widget_class->button_press_event = &tilem_disasm_view_button_press;
widget_class->popup_menu = &tilem_disasm_view_popup_menu;
widget_class->unrealize = &tilem_disasm_view_unrealize;
tv_class->move_cursor = &tilem_disasm_view_move_cursor;
tv_class->row_activated = &tilem_disasm_view_row_activated;
}
static void fm_places_view_class_init(FmPlacesViewClass *klass)
{
GObjectClass *g_object_class;
GtkWidgetClass* widget_class;
GtkTreeViewClass* tv_class;
g_object_class = G_OBJECT_CLASS(klass);
g_object_class->finalize = fm_places_view_finalize;
widget_class = GTK_WIDGET_CLASS(klass);
widget_class->button_press_event = on_button_press;
widget_class->button_release_event = on_button_release;
tv_class = GTK_TREE_VIEW_CLASS(klass);
tv_class->row_activated = on_row_activated;
signals[CHDIR] =
g_signal_new("chdir",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(FmPlacesViewClass, chdir),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1, G_TYPE_POINTER);
}
static void on_set_scroll_adjustments(GtkTreeView* view, GtkAdjustment* hadj, GtkAdjustment* vadj)
{
/* we don't want scroll horizontally, so we pass NULL instead of hadj. */
fm_dnd_set_dest_auto_scroll(GTK_WIDGET(view), NULL, vadj);
GTK_TREE_VIEW_CLASS(fm_places_view_parent_class)->set_scroll_adjustments(view, hadj, vadj);
}
static void
file_view_class_init (AnjutaFileViewClass *klass)
{
GObjectClass* object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass* widget_class = GTK_WIDGET_CLASS (klass);
GtkTreeViewClass* tree_class = GTK_TREE_VIEW_CLASS(klass);
g_type_class_add_private (klass, sizeof (AnjutaFileViewPrivate));
object_class->finalize = file_view_finalize;
object_class->set_property = file_view_set_property;
object_class->get_property = file_view_get_property;
g_object_class_install_property (object_class,
PROP_BASE_URI,
g_param_spec_string ("base_uri",
_("Base URI"),
_("URI of the top-most path displayed"),
NULL,
G_PARAM_READABLE |
G_PARAM_WRITABLE |
G_PARAM_CONSTRUCT));
g_signal_new ("file-open",
ANJUTA_TYPE_FILE_VIEW,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (AnjutaFileViewClass, file_open),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
G_TYPE_OBJECT,
NULL);
g_signal_new ("current-file-changed",
ANJUTA_TYPE_FILE_VIEW,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (AnjutaFileViewClass, current_uri_changed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
G_TYPE_OBJECT,
NULL);
g_signal_new ("show-popup-menu",
ANJUTA_TYPE_FILE_VIEW,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (AnjutaFileViewClass, show_popup_menu),
NULL, NULL,
file_view_cclosure_marshal_VOID__OBJECT_BOOLEAN_INT_INT,
G_TYPE_NONE,
4,
G_TYPE_OBJECT,
G_TYPE_BOOLEAN,
G_TYPE_INT,
G_TYPE_INT,
NULL);
tree_class->row_activated = file_view_row_activated;
widget_class->key_press_event = file_view_key_press_event;
widget_class->popup_menu = file_view_popup_menu;
widget_class->button_press_event = file_view_button_press_event;
/* Tooltips */
widget_class->query_tooltip = file_view_query_tooltip;
/* Dnd */
widget_class->drag_data_get = file_view_drag_data_get;
}
static void
exo_tree_view_class_init (ExoTreeViewClass *klass)
{
GtkTreeViewClass *gtktree_view_class;
GtkWidgetClass *gtkwidget_class;
GObjectClass *gobject_class;
/* add our private data to the class */
g_type_class_add_private (klass, sizeof (ExoTreeViewPrivate));
/* determine our parent type class */
exo_tree_view_parent_class = g_type_class_peek_parent (klass);
gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = exo_tree_view_finalize;
gobject_class->get_property = exo_tree_view_get_property;
gobject_class->set_property = exo_tree_view_set_property;
gtkwidget_class = GTK_WIDGET_CLASS (klass);
gtkwidget_class->button_press_event = exo_tree_view_button_press_event;
gtkwidget_class->button_release_event = exo_tree_view_button_release_event;
gtkwidget_class->motion_notify_event = exo_tree_view_motion_notify_event;
gtkwidget_class->leave_notify_event = exo_tree_view_leave_notify_event;
gtkwidget_class->drag_begin = exo_tree_view_drag_begin;
gtktree_view_class = GTK_TREE_VIEW_CLASS (klass);
gtktree_view_class->move_cursor = exo_tree_view_move_cursor;
/* initialize the library's i18n support */
/* _exo_i18n_init (); */
/**
* ExoTreeView:single-click:
*
* %TRUE to activate items using a single click instead of a
* double click.
*
* Since: 0.3.1.3
**/
g_object_class_install_property (gobject_class,
PROP_SINGLE_CLICK,
g_param_spec_boolean ("single-click",
_("Single Click"),
_("Whether the items in the view can be activated with single clicks"),
FALSE,
EXO_PARAM_READWRITE));
/**
* ExoTreeView:single-click-timeout:
*
* The amount of time in milliseconds after which the hover row (the row
* which is hovered by the mouse cursor) will be selected automatically
* in single-click mode. A value of %0 disables the automatic selection.
*
* Since: 0.3.1.5
**/
g_object_class_install_property (gobject_class,
PROP_SINGLE_CLICK_TIMEOUT,
g_param_spec_uint ("single-click-timeout",
_("Single Click Timeout"),
_("The amount of time after which the item under the mouse cursor will be selected automatically in single click mode"),
0, G_MAXUINT, 0,
EXO_PARAM_READWRITE));
}