Index

Package: Tree_View

Description

package Gtk.Tree_View is

Widget that displays any object that implements the Gtk.Tree_Model.Gtk_Tree_Model interface.

Please refer to the <link linkend="TreeWidget">tree widget conceptual overview</link> for an overview of all the objects and data types related to the tree widget and how they work together.

Several different coordinate systems are exposed in the GtkTreeView API.

These are: <inlinegraphic fileref="tree-view-coordinates.png" format="PNG"></inlinegraphic> == Coordinate systems in GtkTreeView API == 'Widget coordinates' * Coordinates relative to the widget (usually 'widget->window'). 'Bin window coordinates' * Coordinates relative to the window that GtkTreeView renders to. 'Tree coordinates' * Coordinates relative to the entire scrollable area of GtkTreeView.

These coordinates start at (0, 0) for row 0 of the tree.

Several functions are available for converting between the different coordinate systems. The most common translations are between widget and bin window coordinates and between bin window and tree coordinates. For the former you can use Gtk.Tree_View.Convert_Widget_To_Bin_Window_Coords (and vice versa), for the latter Gtk.Tree_View.Convert_Bin_Window_To_Tree_Coords (and vice versa). == GtkTreeView as GtkBuildable == The GtkTreeView implementation of the GtkBuildable interface accepts Gtk.Tree_View_Column.Gtk_Tree_View_Column objects as <child> elements and exposes the internal Gtk.Tree_Selection.Gtk_Tree_Selection in UI definitions. == A UI definition fragment with GtkTreeView == <object class="GtkTreeView" id="treeview"> <property name="model">liststore1</property> <child> <object class="GtkTreeViewColumn" id="test-column"> <property name="title">Test</property> <child> <object class="GtkCellRendererText" id="test-renderer"/> <attributes> <attribute name="text">1</attribute> </attributes> </child> </object> </child> <child internal-child="selection"> <object class="GtkTreeSelection" id="selection"> <signal name="changed" handler="on_treeview_selection_changed"/> </object> </child> </object>

Packages

Gtk_Tree_View_Drop_Position_Properties (new Glib.Generic_Properties.Generic_Internal_Discrete_Property)

package Gtk_Tree_View_Drop_Position_Properties is
      new Generic_Internal_Discrete_Property (Gtk_Tree_View_Drop_Position);

Insert_Column_With_Data_Func_User_Data (generic)

Map_Expanded_Rows_User_Data (generic)

Set_Column_Drag_Function_User_Data (generic)

Set_Destroy_Count_Func_User_Data (generic)

Set_Row_Separator_Func_User_Data (generic)

Set_Search_Equal_Func_User_Data (generic)

Set_Search_Position_Func_User_Data (generic)

Implements_Gtk_Buildable (new Glib.Types.Implements)

Implements_Gtk_Scrollable (new Glib.Types.Implements)

Classes

Gtk_Tree_View_Record

type Gtk_Tree_View_Record is new Gtk_Container_Record with null record;

Ancestors:

Primitive operations:

Append_Column
Collapse_All
Collapse_Row
Columns_Autosize
Convert_Bin_Window_To_Tree_Coords
Convert_Bin_Window_To_Widget_Coords
Convert_Tree_To_Bin_Window_Coords
Convert_Tree_To_Widget_Coords
Convert_Widget_To_Bin_Window_Coords
Convert_Widget_To_Tree_Coords
Create_Row_Drag_Icon
Enable_Model_Drag_Dest
Enable_Model_Drag_Source
Expand_To_Path
Get_Activate_On_Single_Click
Get_Background_Area
Get_Bin_Window
Get_Cell_Area
Get_Dest_Row_At_Pos
Get_Drag_Dest_Row
Get_Enable_Search
Get_Enable_Tree_Lines
Get_Expander_Column
Get_Fixed_Height_Mode
Get_Grid_Lines
Get_Hadjustment
Get_Headers_Clickable
Get_Headers_Visible
Get_Hover_Expand
Get_Hover_Selection
Get_Hscroll_Policy
Get_Level_Indentation
Get_N_Columns
Get_Path_At_Pos
Get_Reorderable
Get_Row_Separator_Func
Get_Rubber_Banding
Get_Rules_Hint
Get_Search_Column
Get_Search_Entry
Get_Search_Equal_Func
Get_Search_Position_Func
Get_Selection
Get_Show_Expanders
Get_Tooltip_Column
Get_Tooltip_Context
Get_Vadjustment
Get_Visible_Range
Get_Visible_Rect
Get_Vscroll_Policy
Glib.Object.Deallocate (Inherited)
Glib.Object.Get_Type (Inherited)
Glib.Object.Notify (Inherited)
Glib.Object.Ref (Inherited)
Glib.Object.Ref_Sink (Inherited)
Glib.Object.Unref (Inherited)
Gtk.Container.Add (Inherited)
Gtk.Container.Check_Resize (Inherited)
Gtk.Container.Child_Get_Property (Inherited)
Gtk.Container.Child_Notify (Inherited)
Gtk.Container.Child_Set_Property (Inherited)
Gtk.Container.Child_Type (Inherited)
Gtk.Container.Forall (Inherited)
Gtk.Container.Foreach (Inherited)
Gtk.Container.Get_Border_Width (Inherited)
Gtk.Container.Get_Children (Inherited)
Gtk.Container.Get_Focus_Child (Inherited)
Gtk.Container.Get_Focus_Hadjustment (Inherited)
Gtk.Container.Get_Focus_Vadjustment (Inherited)
Gtk.Container.Get_Path_For_Child (Inherited)
Gtk.Container.Get_Resize_Mode (Inherited)
Gtk.Container.On_Add (Inherited)
Gtk.Container.On_Add (Inherited)
Gtk.Container.On_Check_Resize (Inherited)
Gtk.Container.On_Check_Resize (Inherited)
Gtk.Container.On_Remove (Inherited)
Gtk.Container.On_Remove (Inherited)
Gtk.Container.On_Set_Focus_Child (Inherited)
Gtk.Container.On_Set_Focus_Child (Inherited)
Gtk.Container.Propagate_Draw (Inherited)
Gtk.Container.Remove (Inherited)
Gtk.Container.Resize_Children (Inherited)
Gtk.Container.Set_Border_Width (Inherited)
Gtk.Container.Set_Focus_Chain (Inherited)
Gtk.Container.Set_Focus_Child (Inherited)
Gtk.Container.Set_Focus_Hadjustment (Inherited)
Gtk.Container.Set_Focus_Vadjustment (Inherited)
Gtk.Container.Set_Reallocate_Redraws (Inherited)
Gtk.Container.Set_Resize_Mode (Inherited)
Gtk.Container.Unset_Focus_Chain (Inherited)
Gtk.Widget.Activate (Inherited)
Gtk.Widget.Add_Accelerator (Inherited)
Gtk.Widget.Add_Device_Events (Inherited)
Gtk.Widget.Add_Events (Inherited)
Gtk.Widget.Add_Mnemonic_Label (Inherited)
Gtk.Widget.Add_Tick_Callback (Inherited)
Gtk.Widget.Can_Activate_Accel (Inherited)
Gtk.Widget.Child_Focus (Inherited)
Gtk.Widget.Child_Notify (Inherited)
Gtk.Widget.Compute_Expand (Inherited)
Gtk.Widget.Create_Pango_Context (Inherited)
Gtk.Widget.Create_Pango_Layout (Inherited)
Gtk.Widget.Destroy (Inherited)
Gtk.Widget.Destroyed (Inherited)
Gtk.Widget.Device_Is_Shadowed (Inherited)
Gtk.Widget.Drag_Check_Threshold (Inherited)
Gtk.Widget.Drag_Dest_Add_Image_Targets (Inherited)
Gtk.Widget.Drag_Dest_Add_Text_Targets (Inherited)
Gtk.Widget.Drag_Dest_Add_Uri_Targets (Inherited)
Gtk.Widget.Drag_Dest_Get_Track_Motion (Inherited)
Gtk.Widget.Drag_Dest_Set_Proxy (Inherited)
Gtk.Widget.Drag_Dest_Set_Track_Motion (Inherited)
Gtk.Widget.Drag_Dest_Unset (Inherited)
Gtk.Widget.Drag_Get_Data (Inherited)
Gtk.Widget.Drag_Highlight (Inherited)
Gtk.Widget.Drag_Source_Add_Image_Targets (Inherited)
Gtk.Widget.Drag_Source_Add_Uri_Targets (Inherited)
Gtk.Widget.Drag_Source_Set_Icon_Pixbuf (Inherited)
Gtk.Widget.Drag_Source_Unset (Inherited)
Gtk.Widget.Drag_Unhighlight (Inherited)
Gtk.Widget.Draw (Inherited)
Gtk.Widget.Ensure_Style (Inherited)
Gtk.Widget.Error_Bell (Inherited)
Gtk.Widget.Event (Inherited)
Gtk.Widget.Freeze_Child_Notify (Inherited)
Gtk.Widget.Get_Allocated_Height (Inherited)
Gtk.Widget.Get_Allocated_Width (Inherited)
Gtk.Widget.Get_Allocation (Inherited)
Gtk.Widget.Get_Ancestor (Inherited)
Gtk.Widget.Get_App_Paintable (Inherited)
Gtk.Widget.Get_Can_Default (Inherited)
Gtk.Widget.Get_Can_Focus (Inherited)
Gtk.Widget.Get_Child_Requisition (Inherited)
Gtk.Widget.Get_Child_Visible (Inherited)
Gtk.Widget.Get_Composite_Name (Inherited)
Gtk.Widget.Get_Device_Enabled (Inherited)
Gtk.Widget.Get_Device_Events (Inherited)
Gtk.Widget.Get_Direction (Inherited)
Gtk.Widget.Get_Display (Inherited)
Gtk.Widget.Get_Double_Buffered (Inherited)
Gtk.Widget.Get_Events (Inherited)
Gtk.Widget.Get_Frame_Clock (Inherited)
Gtk.Widget.Get_Halign (Inherited)
Gtk.Widget.Get_Has_Tooltip (Inherited)
Gtk.Widget.Get_Has_Window (Inherited)
Gtk.Widget.Get_Hexpand (Inherited)
Gtk.Widget.Get_Hexpand_Set (Inherited)
Gtk.Widget.Get_Mapped (Inherited)
Gtk.Widget.Get_Margin_Bottom (Inherited)
Gtk.Widget.Get_Margin_Left (Inherited)
Gtk.Widget.Get_Margin_Right (Inherited)
Gtk.Widget.Get_Margin_Top (Inherited)
Gtk.Widget.Get_Modifier_Mask (Inherited)
Gtk.Widget.Get_Name (Inherited)
Gtk.Widget.Get_No_Show_All (Inherited)
Gtk.Widget.Get_Opacity (Inherited)
Gtk.Widget.Get_Pango_Context (Inherited)
Gtk.Widget.Get_Parent (Inherited)
Gtk.Widget.Get_Parent_Window (Inherited)
Gtk.Widget.Get_Path (Inherited)
Gtk.Widget.Get_Pointer (Inherited)
Gtk.Widget.Get_Preferred_Height (Inherited)
Gtk.Widget.Get_Preferred_Height_For_Width (Inherited)
Gtk.Widget.Get_Preferred_Size (Inherited)
Gtk.Widget.Get_Preferred_Width (Inherited)
Gtk.Widget.Get_Preferred_Width_For_Height (Inherited)
Gtk.Widget.Get_Realized (Inherited)
Gtk.Widget.Get_Receives_Default (Inherited)
Gtk.Widget.Get_Request_Mode (Inherited)
Gtk.Widget.Get_Requisition (Inherited)
Gtk.Widget.Get_Root_Window (Inherited)
Gtk.Widget.Get_Screen (Inherited)
Gtk.Widget.Get_Sensitive (Inherited)
Gtk.Widget.Get_Size_Request (Inherited)
Gtk.Widget.Get_State (Inherited)
Gtk.Widget.Get_State_Flags (Inherited)
Gtk.Widget.Get_Style (Inherited)
Gtk.Widget.Get_Support_Multidevice (Inherited)
Gtk.Widget.Get_Tooltip_Markup (Inherited)
Gtk.Widget.Get_Tooltip_Text (Inherited)
Gtk.Widget.Get_Tooltip_Window (Inherited)
Gtk.Widget.Get_Toplevel (Inherited)
Gtk.Widget.Get_Valign (Inherited)
Gtk.Widget.Get_Vexpand (Inherited)
Gtk.Widget.Get_Vexpand_Set (Inherited)
Gtk.Widget.Get_Visible (Inherited)
Gtk.Widget.Get_Visual (Inherited)
Gtk.Widget.Get_Window (Inherited)
Gtk.Widget.Grab_Add (Inherited)
Gtk.Widget.Grab_Default (Inherited)
Gtk.Widget.Grab_Focus (Inherited)
Gtk.Widget.Grab_Remove (Inherited)
Gtk.Widget.Has_Default (Inherited)
Gtk.Widget.Has_Focus (Inherited)
Gtk.Widget.Has_Grab (Inherited)
Gtk.Widget.Has_Rc_Style (Inherited)
Gtk.Widget.Has_Screen (Inherited)
Gtk.Widget.Has_Visible_Focus (Inherited)
Gtk.Widget.Hide (Inherited)
Gtk.Widget.Hide_On_Delete (Inherited)
Gtk.Widget.In_Destruction (Inherited)
Gtk.Widget.Input_Shape_Combine_Region (Inherited)
Gtk.Widget.Intersect (Inherited)
Gtk.Widget.Is_Ancestor (Inherited)
Gtk.Widget.Is_Composited (Inherited)
Gtk.Widget.Is_Drawable (Inherited)
Gtk.Widget.Is_Focus (Inherited)
Gtk.Widget.Is_Sensitive (Inherited)
Gtk.Widget.Is_Toplevel (Inherited)
Gtk.Widget.Is_Visible (Inherited)
Gtk.Widget.Keynav_Failed (Inherited)
Gtk.Widget.List_Mnemonic_Labels (Inherited)
Gtk.Widget.Map (Inherited)
Gtk.Widget.Mnemonic_Activate (Inherited)
Gtk.Widget.Modify_Base (Inherited)
Gtk.Widget.Modify_Bg (Inherited)
Gtk.Widget.Modify_Cursor (Inherited)
Gtk.Widget.Modify_Fg (Inherited)
Gtk.Widget.Modify_Font (Inherited)
Gtk.Widget.Modify_Text (Inherited)
Gtk.Widget.On_Accel_Closures_Changed (Inherited)
Gtk.Widget.On_Accel_Closures_Changed (Inherited)
Gtk.Widget.On_Button_Press_Event (Inherited)
Gtk.Widget.On_Button_Press_Event (Inherited)
Gtk.Widget.On_Button_Release_Event (Inherited)
Gtk.Widget.On_Button_Release_Event (Inherited)
Gtk.Widget.On_Can_Activate_Accel (Inherited)
Gtk.Widget.On_Can_Activate_Accel (Inherited)
Gtk.Widget.On_Child_Notify (Inherited)
Gtk.Widget.On_Child_Notify (Inherited)
Gtk.Widget.On_Composited_Changed (Inherited)
Gtk.Widget.On_Composited_Changed (Inherited)
Gtk.Widget.On_Configure_Event (Inherited)
Gtk.Widget.On_Configure_Event (Inherited)
Gtk.Widget.On_Damage_Event (Inherited)
Gtk.Widget.On_Damage_Event (Inherited)
Gtk.Widget.On_Delete_Event (Inherited)
Gtk.Widget.On_Delete_Event (Inherited)
Gtk.Widget.On_Destroy (Inherited)
Gtk.Widget.On_Destroy (Inherited)
Gtk.Widget.On_Destroy_Event (Inherited)
Gtk.Widget.On_Destroy_Event (Inherited)
Gtk.Widget.On_Direction_Changed (Inherited)
Gtk.Widget.On_Direction_Changed (Inherited)
Gtk.Widget.On_Drag_Begin (Inherited)
Gtk.Widget.On_Drag_Begin (Inherited)
Gtk.Widget.On_Drag_Data_Delete (Inherited)
Gtk.Widget.On_Drag_Data_Delete (Inherited)
Gtk.Widget.On_Drag_Data_Get (Inherited)
Gtk.Widget.On_Drag_Data_Get (Inherited)
Gtk.Widget.On_Drag_Data_Received (Inherited)
Gtk.Widget.On_Drag_Data_Received (Inherited)
Gtk.Widget.On_Drag_Drop (Inherited)
Gtk.Widget.On_Drag_Drop (Inherited)
Gtk.Widget.On_Drag_End (Inherited)
Gtk.Widget.On_Drag_End (Inherited)
Gtk.Widget.On_Drag_Failed (Inherited)
Gtk.Widget.On_Drag_Failed (Inherited)
Gtk.Widget.On_Drag_Leave (Inherited)
Gtk.Widget.On_Drag_Leave (Inherited)
Gtk.Widget.On_Drag_Motion (Inherited)
Gtk.Widget.On_Drag_Motion (Inherited)
Gtk.Widget.On_Draw (Inherited)
Gtk.Widget.On_Draw (Inherited)
Gtk.Widget.On_Enter_Notify_Event (Inherited)
Gtk.Widget.On_Enter_Notify_Event (Inherited)
Gtk.Widget.On_Event (Inherited)
Gtk.Widget.On_Event (Inherited)
Gtk.Widget.On_Event_After (Inherited)
Gtk.Widget.On_Event_After (Inherited)
Gtk.Widget.On_Focus (Inherited)
Gtk.Widget.On_Focus (Inherited)
Gtk.Widget.On_Focus_In_Event (Inherited)
Gtk.Widget.On_Focus_In_Event (Inherited)
Gtk.Widget.On_Focus_Out_Event (Inherited)
Gtk.Widget.On_Focus_Out_Event (Inherited)
Gtk.Widget.On_Grab_Broken_Event (Inherited)
Gtk.Widget.On_Grab_Broken_Event (Inherited)
Gtk.Widget.On_Grab_Focus (Inherited)
Gtk.Widget.On_Grab_Focus (Inherited)
Gtk.Widget.On_Grab_Notify (Inherited)
Gtk.Widget.On_Grab_Notify (Inherited)
Gtk.Widget.On_Hide (Inherited)
Gtk.Widget.On_Hide (Inherited)
Gtk.Widget.On_Hierarchy_Changed (Inherited)
Gtk.Widget.On_Hierarchy_Changed (Inherited)
Gtk.Widget.On_Key_Press_Event (Inherited)
Gtk.Widget.On_Key_Press_Event (Inherited)
Gtk.Widget.On_Key_Release_Event (Inherited)
Gtk.Widget.On_Key_Release_Event (Inherited)
Gtk.Widget.On_Keynav_Failed (Inherited)
Gtk.Widget.On_Keynav_Failed (Inherited)
Gtk.Widget.On_Leave_Notify_Event (Inherited)
Gtk.Widget.On_Leave_Notify_Event (Inherited)
Gtk.Widget.On_Map (Inherited)
Gtk.Widget.On_Map (Inherited)
Gtk.Widget.On_Map_Event (Inherited)
Gtk.Widget.On_Map_Event (Inherited)
Gtk.Widget.On_Mnemonic_Activate (Inherited)
Gtk.Widget.On_Mnemonic_Activate (Inherited)
Gtk.Widget.On_Motion_Notify_Event (Inherited)
Gtk.Widget.On_Motion_Notify_Event (Inherited)
Gtk.Widget.On_Move_Focus (Inherited)
Gtk.Widget.On_Move_Focus (Inherited)
Gtk.Widget.On_Parent_Set (Inherited)
Gtk.Widget.On_Parent_Set (Inherited)
Gtk.Widget.On_Popup_Menu (Inherited)
Gtk.Widget.On_Popup_Menu (Inherited)
Gtk.Widget.On_Property_Notify_Event (Inherited)
Gtk.Widget.On_Property_Notify_Event (Inherited)
Gtk.Widget.On_Proximity_In_Event (Inherited)
Gtk.Widget.On_Proximity_In_Event (Inherited)
Gtk.Widget.On_Proximity_Out_Event (Inherited)
Gtk.Widget.On_Proximity_Out_Event (Inherited)
Gtk.Widget.On_Query_Tooltip (Inherited)
Gtk.Widget.On_Query_Tooltip (Inherited)
Gtk.Widget.On_Realize (Inherited)
Gtk.Widget.On_Realize (Inherited)
Gtk.Widget.On_Screen_Changed (Inherited)
Gtk.Widget.On_Screen_Changed (Inherited)
Gtk.Widget.On_Scroll_Event (Inherited)
Gtk.Widget.On_Scroll_Event (Inherited)
Gtk.Widget.On_Selection_Clear_Event (Inherited)
Gtk.Widget.On_Selection_Clear_Event (Inherited)
Gtk.Widget.On_Selection_Get (Inherited)
Gtk.Widget.On_Selection_Get (Inherited)
Gtk.Widget.On_Selection_Notify_Event (Inherited)
Gtk.Widget.On_Selection_Notify_Event (Inherited)
Gtk.Widget.On_Selection_Received (Inherited)
Gtk.Widget.On_Selection_Received (Inherited)
Gtk.Widget.On_Selection_Request_Event (Inherited)
Gtk.Widget.On_Selection_Request_Event (Inherited)
Gtk.Widget.On_Show (Inherited)
Gtk.Widget.On_Show (Inherited)
Gtk.Widget.On_Show_Help (Inherited)
Gtk.Widget.On_Show_Help (Inherited)
Gtk.Widget.On_Size_Allocate (Inherited)
Gtk.Widget.On_Size_Allocate (Inherited)
Gtk.Widget.On_State_Changed (Inherited)
Gtk.Widget.On_State_Changed (Inherited)
Gtk.Widget.On_State_Flags_Changed (Inherited)
Gtk.Widget.On_State_Flags_Changed (Inherited)
Gtk.Widget.On_Style_Set (Inherited)
Gtk.Widget.On_Style_Set (Inherited)
Gtk.Widget.On_Style_Updated (Inherited)
Gtk.Widget.On_Style_Updated (Inherited)
Gtk.Widget.On_Touch_Event (Inherited)
Gtk.Widget.On_Touch_Event (Inherited)
Gtk.Widget.On_Unmap (Inherited)
Gtk.Widget.On_Unmap (Inherited)
Gtk.Widget.On_Unmap_Event (Inherited)
Gtk.Widget.On_Unmap_Event (Inherited)
Gtk.Widget.On_Unrealize (Inherited)
Gtk.Widget.On_Unrealize (Inherited)
Gtk.Widget.On_Visibility_Notify_Event (Inherited)
Gtk.Widget.On_Visibility_Notify_Event (Inherited)
Gtk.Widget.On_Window_State_Event (Inherited)
Gtk.Widget.On_Window_State_Event (Inherited)
Gtk.Widget.Override_Background_Color (Inherited)
Gtk.Widget.Override_Color (Inherited)
Gtk.Widget.Override_Cursor (Inherited)
Gtk.Widget.Override_Font (Inherited)
Gtk.Widget.Override_Symbolic_Color (Inherited)
Gtk.Widget.Queue_Compute_Expand (Inherited)
Gtk.Widget.Queue_Draw (Inherited)
Gtk.Widget.Queue_Draw_Area (Inherited)
Gtk.Widget.Queue_Draw_Region (Inherited)
Gtk.Widget.Queue_Resize (Inherited)
Gtk.Widget.Queue_Resize_No_Redraw (Inherited)
Gtk.Widget.Realize (Inherited)
Gtk.Widget.Region_Intersect (Inherited)
Gtk.Widget.Register_Window (Inherited)
Gtk.Widget.Remove_Accelerator (Inherited)
Gtk.Widget.Remove_Mnemonic_Label (Inherited)
Gtk.Widget.Remove_Tick_Callback (Inherited)
Gtk.Widget.Render_Icon (Inherited)
Gtk.Widget.Render_Icon_Pixbuf (Inherited)
Gtk.Widget.Reparent (Inherited)
Gtk.Widget.Reset_Rc_Styles (Inherited)
Gtk.Widget.Reset_Style (Inherited)
Gtk.Widget.Send_Expose (Inherited)
Gtk.Widget.Send_Focus_Change (Inherited)
Gtk.Widget.Set_Accel_Path (Inherited)
Gtk.Widget.Set_Allocation (Inherited)
Gtk.Widget.Set_App_Paintable (Inherited)
Gtk.Widget.Set_Can_Default (Inherited)
Gtk.Widget.Set_Can_Focus (Inherited)
Gtk.Widget.Set_Child_Visible (Inherited)
Gtk.Widget.Set_Composite_Name (Inherited)
Gtk.Widget.Set_Device_Enabled (Inherited)
Gtk.Widget.Set_Device_Events (Inherited)
Gtk.Widget.Set_Direction (Inherited)
Gtk.Widget.Set_Double_Buffered (Inherited)
Gtk.Widget.Set_Events (Inherited)
Gtk.Widget.Set_Halign (Inherited)
Gtk.Widget.Set_Has_Tooltip (Inherited)
Gtk.Widget.Set_Has_Window (Inherited)
Gtk.Widget.Set_Hexpand (Inherited)
Gtk.Widget.Set_Hexpand_Set (Inherited)
Gtk.Widget.Set_Mapped (Inherited)
Gtk.Widget.Set_Margin_Bottom (Inherited)
Gtk.Widget.Set_Margin_Left (Inherited)
Gtk.Widget.Set_Margin_Right (Inherited)
Gtk.Widget.Set_Margin_Top (Inherited)
Gtk.Widget.Set_Name (Inherited)
Gtk.Widget.Set_No_Show_All (Inherited)
Gtk.Widget.Set_Opacity (Inherited)
Gtk.Widget.Set_Parent (Inherited)
Gtk.Widget.Set_Parent_Window (Inherited)
Gtk.Widget.Set_Realized (Inherited)
Gtk.Widget.Set_Receives_Default (Inherited)
Gtk.Widget.Set_Redraw_On_Allocate (Inherited)
Gtk.Widget.Set_Sensitive (Inherited)
Gtk.Widget.Set_Size_Request (Inherited)
Gtk.Widget.Set_State (Inherited)
Gtk.Widget.Set_State_Flags (Inherited)
Gtk.Widget.Set_Style (Inherited)
Gtk.Widget.Set_Support_Multidevice (Inherited)
Gtk.Widget.Set_Tooltip_Markup (Inherited)
Gtk.Widget.Set_Tooltip_Text (Inherited)
Gtk.Widget.Set_Tooltip_Window (Inherited)
Gtk.Widget.Set_Valign (Inherited)
Gtk.Widget.Set_Vexpand (Inherited)
Gtk.Widget.Set_Vexpand_Set (Inherited)
Gtk.Widget.Set_Visible (Inherited)
Gtk.Widget.Set_Visual (Inherited)
Gtk.Widget.Set_Window (Inherited)
Gtk.Widget.Shape_Combine_Region (Inherited)
Gtk.Widget.Show (Inherited)
Gtk.Widget.Show_All (Inherited)
Gtk.Widget.Show_Now (Inherited)
Gtk.Widget.Size_Allocate (Inherited)
Gtk.Widget.Size_Request (Inherited)
Gtk.Widget.Style_Attach (Inherited)
Gtk.Widget.Style_Get_Property (Inherited)
Gtk.Widget.Thaw_Child_Notify (Inherited)
Gtk.Widget.Translate_Coordinates (Inherited)
Gtk.Widget.Trigger_Tooltip_Query (Inherited)
Gtk.Widget.Unmap (Inherited)
Gtk.Widget.Unparent (Inherited)
Gtk.Widget.Unrealize (Inherited)
Gtk.Widget.Unregister_Window (Inherited)
Gtk.Widget.Unset_State_Flags (Inherited)
Insert_Column
Insert_Column_With_Data_Func
Is_Blank_At_Pos
Is_Rubber_Banding_Active
Map_Expanded_Rows
Move_Column_After
On_Columns_Changed
On_Columns_Changed
On_Cursor_Changed
On_Cursor_Changed
On_Expand_Collapse_Cursor_Row
On_Expand_Collapse_Cursor_Row
On_Move_Cursor
On_Move_Cursor
On_Row_Activated
On_Row_Activated
On_Row_Collapsed
On_Row_Collapsed
On_Row_Expanded
On_Row_Expanded
On_Select_All
On_Select_All
On_Select_Cursor_Parent
On_Select_Cursor_Parent
On_Select_Cursor_Row
On_Select_Cursor_Row
On_Start_Interactive_Search
On_Start_Interactive_Search
On_Test_Collapse_Row
On_Test_Collapse_Row
On_Test_Expand_Row
On_Test_Expand_Row
On_Toggle_Cursor_Row
On_Toggle_Cursor_Row
On_Unselect_All
On_Unselect_All
Remove_Column
Row_Activated
Row_Expanded
Scroll_To_Cell
Scroll_To_Point
Set_Activate_On_Single_Click
Set_Column_Drag_Function
Set_Cursor_On_Cell
Set_Destroy_Count_Func
Set_Drag_Dest_Row
Set_Enable_Search
Set_Enable_Tree_Lines
Set_Expander_Column
Set_Fixed_Height_Mode
Set_Grid_Lines
Set_Hadjustment
Set_Headers_Clickable
Set_Headers_Visible
Set_Hover_Expand
Set_Hover_Selection
Set_Hscroll_Policy
Set_Level_Indentation
Set_Reorderable
Set_Row_Separator_Func
Set_Rubber_Banding
Set_Rules_Hint
Set_Search_Column
Set_Search_Entry
Set_Search_Equal_Func
Set_Search_Position_Func
Set_Show_Expanders
Set_Tooltip_Cell
Set_Tooltip_Column
Set_Tooltip_Row
Set_Vadjustment
Set_Vscroll_Policy
Unset_Rows_Drag_Dest
Unset_Rows_Drag_Source

Types

Gtk_Tree_View

type Gtk_Tree_View is access all Gtk_Tree_View_Record'Class;

Gtk_Tree_View_Drop_Position

type Gtk_Tree_View_Drop_Position is (
      Tree_View_Drop_Before,
      Tree_View_Drop_After,
      Tree_View_Drop_Into_Or_Before,
      Tree_View_Drop_Into_Or_After);

Gtk_Tree_Cell_Data_Func

type Gtk_Tree_Cell_Data_Func is access procedure
     (Tree_Column : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
      Cell        : not null access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class;
      Tree_Model  : Gtk.Tree_Model.Gtk_Tree_Model;
      Iter        : Gtk.Tree_Model.Gtk_Tree_Iter);
A function to set the properties of a cell instead of just using the straight mapping between the cell and the model. This is useful for customizing the cell renderer. For example, a function might get an integer from the Tree_Model, and render it to the "text" attribute of "cell" by converting it to its written equivilent. This is set by calling gtk_tree_view_column_set_cell_data_func "tree_column": A Gtk.Tree_View_Column.Gtk_Tree_View_Column "cell": The Gtk.Cell_Renderer.Gtk_Cell_Renderer that is being rendered by Tree_Column "tree_model": The Gtk.Tree_Model.Gtk_Tree_Model being rendered "iter": A Gtk.Tree_Model.Gtk_Tree_Iter of the current row rendered

Gtk_Tree_View_Mapping_Func

type Gtk_Tree_View_Mapping_Func is access procedure
     (Tree_View : not null access Gtk_Tree_View_Record'Class;
      Path      : Gtk.Tree_Model.Gtk_Tree_Path);
Function used for Gtk.Tree_View.Map_Expanded_Rows. "tree_view": A Gtk.Tree_View.Gtk_Tree_View "path": The path that's expanded

Gtk_Tree_View_Column_Drop_Func

type Gtk_Tree_View_Column_Drop_Func is access function
     (Tree_View   : not null access Gtk_Tree_View_Record'Class;
      Column      : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
      Prev_Column : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
      Next_Column : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class)
   return Boolean;
Function type for determining whether Column can be dropped in a particular spot (as determined by Prev_Column and Next_Column). In left to right locales, Prev_Column is on the left of the potential drop spot, and Next_Column is on the right. In right to left mode, this is reversed. This function should return True if the spot is a valid drop spot. Please note that returning True does not actually indicate that the column drop was made, but is meant only to indicate a possible drop spot to the user. "tree_view": A Gtk.Tree_View.Gtk_Tree_View "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column being dragged "prev_column": A Gtk.Tree_View_Column.Gtk_Tree_View_Column on one side of Column "next_column": A Gtk.Tree_View_Column.Gtk_Tree_View_Column on the other side of Column

Gtk_Tree_Destroy_Count_Func

type Gtk_Tree_Destroy_Count_Func is access procedure
     (Tree_View : not null access Gtk_Tree_View_Record'Class;
      Path      : Gtk.Tree_Model.Gtk_Tree_Path;
      Children  : Gint);

Gtk_Tree_View_Row_Separator_Func

type Gtk_Tree_View_Row_Separator_Func is access function
     (Model : Gtk.Tree_Model.Gtk_Tree_Model;
      Iter  : Gtk.Tree_Model.Gtk_Tree_Iter) return Boolean;
Function type for determining whether the row pointed to by Iter should be rendered as a separator. A common way to implement this is to have a boolean column in the model, whose values the Gtk.Tree_View.Gtk_Tree_View_Row_Separator_Func returns. "model": the Gtk.Tree_Model.Gtk_Tree_Model "iter": a Gtk.Tree_Model.Gtk_Tree_Iter pointing at a row in Model

Gtk_Tree_View_Search_Equal_Func

type Gtk_Tree_View_Search_Equal_Func is access function
     (Model  : Gtk.Tree_Model.Gtk_Tree_Model;
      Column : Gint;
      Key    : UTF8_String;
      Iter   : Gtk.Tree_Model.Gtk_Tree_Iter) return Boolean;
A function used for checking whether a row in Model matches a search key string entered by the user. Note the return value is reversed from what you would normally expect, though it has some similarity to strcmp returning 0 for equal strings. "model": the Gtk.Tree_Model.Gtk_Tree_Model being searched "column": the search column set by Gtk.Tree_View.Set_Search_Column "key": the key string to compare with "iter": a Gtk.Tree_Model.Gtk_Tree_Iter pointing the row of Model that should be compared with Key.

Gtk_Tree_View_Search_Position_Func

type Gtk_Tree_View_Search_Position_Func is access procedure
     (Tree_View     : not null access Gtk_Tree_View_Record'Class;
      Search_Dialog : not null access Gtk.Widget.Gtk_Widget_Record'Class);

Property_Gtk_Tree_View_Drop_Position

type Property_Gtk_Tree_View_Drop_Position is new Gtk_Tree_View_Drop_Position_Properties.Property;

Cb_Gtk_Tree_View_Void

type Cb_Gtk_Tree_View_Void is not null access procedure (Self : access Gtk_Tree_View_Record'Class);

Cb_GObject_Void

type Cb_GObject_Void is not null access procedure
     (Self : access Glib.Object.GObject_Record'Class);

Cb_Gtk_Tree_View_Boolean_Boolean_Boolean_Boolean

type Cb_Gtk_Tree_View_Boolean_Boolean_Boolean_Boolean is not null access function
     (Self   : access Gtk_Tree_View_Record'Class;
      Object : Boolean;
      P0     : Boolean;
      P1     : Boolean) return Boolean;

Cb_GObject_Boolean_Boolean_Boolean_Boolean

type Cb_GObject_Boolean_Boolean_Boolean_Boolean is not null access function
     (Self   : access Glib.Object.GObject_Record'Class;
      Object : Boolean;
      P0     : Boolean;
      P1     : Boolean) return Boolean;

Cb_Gtk_Tree_View_Gtk_Movement_Step_Gint_Boolean

type Cb_Gtk_Tree_View_Gtk_Movement_Step_Gint_Boolean is not null access function
     (Self   : access Gtk_Tree_View_Record'Class;
      Object : Gtk.Enums.Gtk_Movement_Step;
      P0     : Gint) return Boolean;

Cb_GObject_Gtk_Movement_Step_Gint_Boolean

type Cb_GObject_Gtk_Movement_Step_Gint_Boolean is not null access function
     (Self   : access Glib.Object.GObject_Record'Class;
      Object : Gtk.Enums.Gtk_Movement_Step;
      P0     : Gint) return Boolean;

Cb_Gtk_Tree_View_Gtk_Tree_Path_Gtk_Tree_View_Column_Void

type Cb_Gtk_Tree_View_Gtk_Tree_Path_Gtk_Tree_View_Column_Void is not null access procedure
     (Self   : access Gtk_Tree_View_Record'Class;
      Path   : Gtk.Tree_Model.Gtk_Tree_Path;
      Column : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class);

Cb_GObject_Gtk_Tree_Path_Gtk_Tree_View_Column_Void

type Cb_GObject_Gtk_Tree_Path_Gtk_Tree_View_Column_Void is not null access procedure
     (Self   : access Glib.Object.GObject_Record'Class;
      Path   : Gtk.Tree_Model.Gtk_Tree_Path;
      Column : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class);

Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Void

type Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Void is not null access procedure
     (Self : access Gtk_Tree_View_Record'Class;
      Iter : Gtk.Tree_Model.Gtk_Tree_Iter;
      Path : Gtk.Tree_Model.Gtk_Tree_Path);

Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Void

type Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Void is not null access procedure
     (Self : access Glib.Object.GObject_Record'Class;
      Iter : Gtk.Tree_Model.Gtk_Tree_Iter;
      Path : Gtk.Tree_Model.Gtk_Tree_Path);

Cb_Gtk_Tree_View_Boolean

type Cb_Gtk_Tree_View_Boolean is not null access function
     (Self : access Gtk_Tree_View_Record'Class) return Boolean;

Cb_GObject_Boolean

type Cb_GObject_Boolean is not null access function
     (Self : access Glib.Object.GObject_Record'Class)
   return Boolean;

Cb_Gtk_Tree_View_Boolean_Boolean

type Cb_Gtk_Tree_View_Boolean_Boolean is not null access function
     (Self   : access Gtk_Tree_View_Record'Class;
      Object : Boolean) return Boolean;

Cb_GObject_Boolean_Boolean

type Cb_GObject_Boolean_Boolean is not null access function
     (Self   : access Glib.Object.GObject_Record'Class;
      Object : Boolean) return Boolean;

Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean

type Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean is not null access function
     (Self : access Gtk_Tree_View_Record'Class;
      Iter : Gtk.Tree_Model.Gtk_Tree_Iter;
      Path : Gtk.Tree_Model.Gtk_Tree_Path) return Boolean;

Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean

type Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean is not null access function
     (Self : access Glib.Object.GObject_Record'Class;
      Iter : Gtk.Tree_Model.Gtk_Tree_Iter;
      Path : Gtk.Tree_Model.Gtk_Tree_Path) return Boolean;

Constants & Global variables

Activate_On_Single_Click_Property (Glib.Properties.Property_Boolean)

Activate_On_Single_Click_Property : constant Glib.Properties.Property_Boolean;
The activate-on-single-click property specifies whether the "row-activated" signal will be emitted after a single click.

Enable_Search_Property (Glib.Properties.Property_Boolean)

Enable_Search_Property : constant Glib.Properties.Property_Boolean;

Enable_Tree_Lines_Property (Glib.Properties.Property_Boolean)

Enable_Tree_Lines_Property : constant Glib.Properties.Property_Boolean;

Fixed_Height_Mode_Property (Glib.Properties.Property_Boolean)

Fixed_Height_Mode_Property : constant Glib.Properties.Property_Boolean;
Setting the ::fixed-height-mode property to True speeds up Gtk.Tree_View.Gtk_Tree_View by assuming that all rows have the same height. Only enable this option if all rows are the same height. Please see Gtk.Tree_View.Set_Fixed_Height_Mode for more information on this option.

Headers_Clickable_Property (Glib.Properties.Property_Boolean)

Headers_Clickable_Property : constant Glib.Properties.Property_Boolean;

Headers_Visible_Property (Glib.Properties.Property_Boolean)

Headers_Visible_Property : constant Glib.Properties.Property_Boolean;

Hover_Expand_Property (Glib.Properties.Property_Boolean)

Hover_Expand_Property : constant Glib.Properties.Property_Boolean;
Enables or disables the hover expansion mode of Tree_View. Hover expansion makes rows expand or collapse if the pointer moves over them. This mode is primarily intended for treeviews in popups, e.g. in Gtk.Combo_Box.Gtk_Combo_Box or Gtk.Entry_Completion.Gtk_Entry_Completion.

Hover_Selection_Property (Glib.Properties.Property_Boolean)

Hover_Selection_Property : constant Glib.Properties.Property_Boolean;
Enables or disables the hover selection mode of Tree_View. Hover selection makes the selected row follow the pointer. Currently, this works only for the selection modes Gtk.Enums.Selection_Single and Gtk.Enums.Selection_Browse. This mode is primarily intended for treeviews in popups, e.g. in Gtk.Combo_Box.Gtk_Combo_Box or Gtk.Entry_Completion.Gtk_Entry_Completion.

Level_Indentation_Property (Glib.Properties.Property_Int)

Level_Indentation_Property : constant Glib.Properties.Property_Int;
Extra indentation for each level.

Reorderable_Property (Glib.Properties.Property_Boolean)

Reorderable_Property : constant Glib.Properties.Property_Boolean;

Rubber_Banding_Property (Glib.Properties.Property_Boolean)

Rubber_Banding_Property : constant Glib.Properties.Property_Boolean;

Search_Column_Property (Glib.Properties.Property_Int)

Search_Column_Property : constant Glib.Properties.Property_Int;

Show_Expanders_Property (Glib.Properties.Property_Boolean)

Show_Expanders_Property : constant Glib.Properties.Property_Boolean;
True if the view has expanders.

Tooltip_Column_Property (Glib.Properties.Property_Int)

Tooltip_Column_Property : constant Glib.Properties.Property_Int;

Signal_Columns_Changed (Glib.Signal_Name)

Signal_Columns_Changed : constant Glib.Signal_Name := "columns-changed";

Signal_Cursor_Changed (Glib.Signal_Name)

Signal_Cursor_Changed : constant Glib.Signal_Name := "cursor-changed";

Signal_Expand_Collapse_Cursor_Row (Glib.Signal_Name)

Signal_Expand_Collapse_Cursor_Row : constant Glib.Signal_Name := "expand-collapse-cursor-row";

Signal_Move_Cursor (Glib.Signal_Name)

Signal_Move_Cursor : constant Glib.Signal_Name := "move-cursor";

Signal_Row_Activated (Glib.Signal_Name)

Signal_Row_Activated : constant Glib.Signal_Name := "row-activated";

Signal_Row_Collapsed (Glib.Signal_Name)

Signal_Row_Collapsed : constant Glib.Signal_Name := "row-collapsed";

Signal_Row_Expanded (Glib.Signal_Name)

Signal_Row_Expanded : constant Glib.Signal_Name := "row-expanded";

Signal_Select_All (Glib.Signal_Name)

Signal_Select_All : constant Glib.Signal_Name := "select-all";

Signal_Select_Cursor_Parent (Glib.Signal_Name)

Signal_Select_Cursor_Parent : constant Glib.Signal_Name := "select-cursor-parent";

Signal_Select_Cursor_Row (Glib.Signal_Name)

Signal_Select_Cursor_Row : constant Glib.Signal_Name := "select-cursor-row";

Signal_Start_Interactive_Search (Glib.Signal_Name)

Signal_Start_Interactive_Search : constant Glib.Signal_Name := "start-interactive-search";

Signal_Test_Collapse_Row (Glib.Signal_Name)

Signal_Test_Collapse_Row : constant Glib.Signal_Name := "test-collapse-row";

Signal_Test_Expand_Row (Glib.Signal_Name)

Signal_Test_Expand_Row : constant Glib.Signal_Name := "test-expand-row";

Signal_Toggle_Cursor_Row (Glib.Signal_Name)

Signal_Toggle_Cursor_Row : constant Glib.Signal_Name := "toggle-cursor-row";

Signal_Unselect_All (Glib.Signal_Name)

Signal_Unselect_All : constant Glib.Signal_Name := "unselect-all";

Subprograms & Entries

Gtk_New

procedure Gtk_New 
(Tree_View: out Gtk_Tree_View);

Initialize

procedure Initialize 
(Tree_View: not null access Gtk_Tree_View_Record'Class);
Creates a new Gtk.Tree_View.Gtk_Tree_View widget.

Gtk_Tree_View_New

function Gtk_Tree_View_New return Gtk_Tree_View;
Creates a new Gtk.Tree_View.Gtk_Tree_View widget.

Gtk_New

procedure Gtk_New 
(Tree_View: out Gtk_Tree_View;
Model: Gtk.Tree_Model.Gtk_Tree_Model);

Initialize

procedure Initialize 
(Tree_View: not null access Gtk_Tree_View_Record'Class;
Model: Gtk.Tree_Model.Gtk_Tree_Model);
Creates a new Gtk.Tree_View.Gtk_Tree_View widget with the model initialized to Model. "model": the model.

Gtk_Tree_View_New_With_Model

function Gtk_Tree_View_New_With_Model 
(Model: Gtk.Tree_Model.Gtk_Tree_Model) return Gtk_Tree_View;
Creates a new Gtk.Tree_View.Gtk_Tree_View widget with the model initialized to Model. "model": the model.

Get_Type

function Get_Type return Glib.GType;

Append_Column

function Append_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class) return Gint;
Appends Column to the list of columns. If Tree_View has "fixed_height" mode enabled, then Column must have its "sizing" property set to be GTK_TREE_VIEW_COLUMN_FIXED. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to add.

Collapse_All

procedure Collapse_All 
(Tree_View: not null access Gtk_Tree_View_Record);
Recursively collapses all visible, expanded nodes in Tree_View.

Collapse_Row

function Collapse_Row 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path) return Boolean;
Collapses a row (hides its child rows, if they exist). "path": path to a row in the Tree_View

Columns_Autosize

procedure Columns_Autosize 
(Tree_View: not null access Gtk_Tree_View_Record);
Resizes all columns to their optimal width. Only works after the treeview has been realized.

Convert_Bin_Window_To_Tree_Coords

procedure Convert_Bin_Window_To_Tree_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Bx: Gint;
By: Gint;
Tx: out Gint;
Ty: out Gint);
Converts bin_window coordinates to coordinates for the tree (the full scrollable area of the tree). Since: gtk+ 2.12 "bx": X coordinate relative to bin_window "by": Y coordinate relative to bin_window "tx": return location for tree X coordinate "ty": return location for tree Y coordinate

Convert_Bin_Window_To_Widget_Coords

procedure Convert_Bin_Window_To_Widget_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Bx: Gint;
By: Gint;
Wx: out Gint;
Wy: out Gint);
Converts bin_window coordinates (see Gtk.Tree_View.Get_Bin_Window) to widget relative coordinates. Since: gtk+ 2.12 "bx": bin_window X coordinate "by": bin_window Y coordinate "wx": return location for widget X coordinate "wy": return location for widget Y coordinate

Convert_Tree_To_Bin_Window_Coords

procedure Convert_Tree_To_Bin_Window_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Tx: Gint;
Ty: Gint;
Bx: out Gint;
By: out Gint);
Converts tree coordinates (coordinates in full scrollable area of the tree) to bin_window coordinates. Since: gtk+ 2.12 "tx": tree X coordinate "ty": tree Y coordinate "bx": return location for X coordinate relative to bin_window "by": return location for Y coordinate relative to bin_window

Convert_Tree_To_Widget_Coords

procedure Convert_Tree_To_Widget_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Tx: Gint;
Ty: Gint;
Wx: out Gint;
Wy: out Gint);
Converts tree coordinates (coordinates in full scrollable area of the tree) to widget coordinates. Since: gtk+ 2.12 "tx": X coordinate relative to the tree "ty": Y coordinate relative to the tree "wx": return location for widget X coordinate "wy": return location for widget Y coordinate

Convert_Widget_To_Bin_Window_Coords

procedure Convert_Widget_To_Bin_Window_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Wx: Gint;
Wy: Gint;
Bx: out Gint;
By: out Gint);
Converts widget coordinates to coordinates for the bin_window (see Gtk.Tree_View.Get_Bin_Window). Since: gtk+ 2.12 "wx": X coordinate relative to the widget "wy": Y coordinate relative to the widget "bx": return location for bin_window X coordinate "by": return location for bin_window Y coordinate

Convert_Widget_To_Tree_Coords

procedure Convert_Widget_To_Tree_Coords 
(Tree_View: not null access Gtk_Tree_View_Record;
Wx: Gint;
Wy: Gint;
Tx: out Gint;
Ty: out Gint);
Converts widget coordinates to coordinates for the tree (the full scrollable area of the tree). Since: gtk+ 2.12 "wx": X coordinate relative to the widget "wy": Y coordinate relative to the widget "tx": return location for tree X coordinate "ty": return location for tree Y coordinate

Create_Row_Drag_Icon

function Create_Row_Drag_Icon 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path) return Cairo.Cairo_Surface;
Creates a cairo_surface_t representation of the row at Path. This image is used for a drag icon. "path": a Gtk.Tree_Model.Gtk_Tree_Path in Tree_View

Enable_Model_Drag_Dest

procedure Enable_Model_Drag_Dest 
(Tree_View: not null access Gtk_Tree_View_Record;
Targets: Gtk.Target_List.Target_Entry_Array;
Actions: Gdk.Drag_Contexts.Gdk_Drag_Action);
Turns Tree_View into a drop destination for automatic DND. Calling this method sets Gtk.Tree_View.Gtk_Tree_View:reorderable to False. "targets": the table of targets that the drag will support "actions": the bitmask of possible actions for a drag from this widget

Enable_Model_Drag_Source

procedure Enable_Model_Drag_Source 
(Tree_View: not null access Gtk_Tree_View_Record;
Start_Button_Mask: Gdk.Types.Gdk_Modifier_Type;
Targets: Gtk.Target_List.Target_Entry_Array;
Actions: Gdk.Drag_Contexts.Gdk_Drag_Action);
Turns Tree_View into a drag source for automatic DND. Calling this method sets Gtk.Tree_View.Gtk_Tree_View:reorderable to False. "start_button_mask": Mask of allowed buttons to start drag "targets": the table of targets that the drag will support "actions": the bitmask of possible actions for a drag from this widget

Expand_All

procedure Expand_All 
(Tree_View: not null access Gtk_Tree_View_Record);
Recursively expands all nodes in the Tree_View.

Expand_Row

function Expand_Row 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Open_All: Boolean) return Boolean;
Opens the row so its children are visible. "path": path to a row "open_all": whether to recursively expand, or just expand immediate children

Expand_To_Path

procedure Expand_To_Path 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path);
Expands the row at Path. This will also expand all parent rows of Path as necessary. Since: gtk+ 2.2 "path": path to a row.

Get_Activate_On_Single_Click

function Get_Activate_On_Single_Click 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Gets the setting set by Gtk.Tree_View.Set_Activate_On_Single_Click. Since: gtk+ 3.8

Set_Activate_On_Single_Click

procedure Set_Activate_On_Single_Click 
(Tree_View: not null access Gtk_Tree_View_Record;
Single: Boolean);
Cause the Gtk.Tree_View.Gtk_Tree_View::row-activated signal to be emitted on a single click instead of a double click. Since: gtk+ 3.8 "single": True to emit row-activated on a single click

Get_Background_Area

procedure Get_Background_Area 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Rect: out Gdk.Rectangle.Gdk_Rectangle);
Fills the bounding rectangle in bin_window coordinates for the cell at the row specified by Path and the column specified by Column. If Path is null, or points to a node not found in the tree, the Y and Height fields of the rectangle will be filled with 0. If Column is null, the X and Width fields will be filled with 0. The returned rectangle is equivalent to the Background_Area passed to Gtk.Cell_Renderer.Render. These background areas tile to cover the entire bin window. Contrast with the Cell_Area, returned by Gtk.Tree_View.Get_Cell_Area, which returns only the cell itself, excluding surrounding borders and the tree expander area. "path": a Gtk.Tree_Model.Gtk_Tree_Path for the row, or null to get only horizontal coordinates "column": a Gtk.Tree_View_Column.Gtk_Tree_View_Column for the column, or null to get only vertical coordiantes "rect": rectangle to fill with cell background rect

Get_Bin_Window

function Get_Bin_Window 
(Tree_View: not null access Gtk_Tree_View_Record) return Gdk.Gdk_Window;
Returns the window that Tree_View renders to. This is used primarily to compare to 'event->window' to confirm that the event on Tree_View is on the right window.

Get_Cell_Area

procedure Get_Cell_Area 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Rect: out Gdk.Rectangle.Gdk_Rectangle);
Fills the bounding rectangle in bin_window coordinates for the cell at the row specified by Path and the column specified by Column. If Path is null, or points to a path not currently displayed, the Y and Height fields of the rectangle will be filled with 0. If Column is null, the X and Width fields will be filled with 0. The sum of all cell rects does not cover the entire tree; there are extra pixels in between rows, for example. The returned rectangle is equivalent to the Cell_Area passed to Gtk.Cell_Renderer.Render. This function is only valid if Tree_View is realized. "path": a Gtk.Tree_Model.Gtk_Tree_Path for the row, or null to get only horizontal coordinates "column": a Gtk.Tree_View_Column.Gtk_Tree_View_Column for the column, or null to get only vertical coordinates "rect": rectangle to fill with cell rect

Get_Column

function Get_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
N: Gint) return Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Gets the Gtk.Tree_View_Column.Gtk_Tree_View_Column at the given position in the tree_view. "n": The position of the column, counting from 0.

Get_Columns

function Get_Columns 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.Tree_View_Column.Column_List.Glist;
Returns a GList of all the Gtk.Tree_View_Column.Gtk_Tree_View_Column s currently in Tree_View. The returned list must be freed with g_list_free ().

Get_Cursor

procedure Get_Cursor 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: out Gtk.Tree_Model.Gtk_Tree_Path;
Focus_Column: out Gtk.Tree_View_Column.Gtk_Tree_View_Column);
Fills in Path and Focus_Column with the current path and focus column. If the cursor isn't currently set, then *Path will be null. If no column currently has focus, then *Focus_Column will be null. The returned Gtk.Tree_Model.Gtk_Tree_Path must be freed with Gtk.Tree_Model.Path_Free when you are done with it. "path": A pointer to be filled with the current cursor path, or null "focus_column": A pointer to be filled with the current focus column, or null

Set_Cursor

procedure Set_Cursor 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Focus_Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Start_Editing: Boolean);
Sets the current keyboard focus to be at Path, and selects it. This is useful when you want to focus the user's attention on a particular row. If Focus_Column is not null, then focus is given to the column specified by it. Additionally, if Focus_Column is specified, and Start_Editing is True, then editing should be started in the specified cell. This function is often followed by Gtk_Widget_Grab_Focus (Tree_View) in order to give keyboard focus to the widget. Please note that editing can only happen when the widget is realized. If Path is invalid for Model, the current cursor (if any) will be unset and the function will return without failing. "path": A Gtk.Tree_Model.Gtk_Tree_Path "focus_column": A Gtk.Tree_View_Column.Gtk_Tree_View_Column, or null "start_editing": True if the specified cell should start being edited.

Get_Dest_Row_At_Pos

function Get_Dest_Row_At_Pos 
(Tree_View: not null access Gtk_Tree_View_Record;
Drag_X: Gint;
Drag_Y: Gint;
Path: access Gtk.Tree_Model.Gtk_Tree_Path;
Pos: access Gtk_Tree_View_Drop_Position) return Boolean;
Determines the destination row for a given position. Drag_X and Drag_Y are expected to be in widget coordinates. This function is only meaningful if Tree_View is realized. Therefore this function will always return False if Tree_View is not realized or does not have a model. "drag_x": the position to determine the destination row for "drag_y": the position to determine the destination row for "path": Return location for the path of the highlighted row, or null. "pos": Return location for the drop position, or null

Get_Drag_Dest_Row

procedure Get_Drag_Dest_Row 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: out Gtk.Tree_Model.Gtk_Tree_Path;
Pos: out Gtk_Tree_View_Drop_Position);
Gets information about the row that is highlighted for feedback. "path": Return location for the path of the highlighted row, or null. "pos": Return location for the drop position, or null

Set_Drag_Dest_Row

procedure Set_Drag_Dest_Row 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Pos: Gtk_Tree_View_Drop_Position);
Sets the row that is highlighted for feedback. If Path is null, an existing highlight is removed. "path": The path of the row to highlight, or null "pos": Specifies whether to drop before, after or into the row

Get_Enable_Search

function Get_Enable_Search 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether or not the tree allows to start interactive searching by typing in text.

Set_Enable_Search

procedure Set_Enable_Search 
(Tree_View: not null access Gtk_Tree_View_Record;
Enable_Search: Boolean);
If Enable_Search is set, then the user can type in text to search through the tree interactively (this is sometimes called "typeahead find"). Note that even if this is False, the user can still initiate a search using the "start-interactive-search" key binding. "enable_search": True, if the user can search interactively

Get_Enable_Tree_Lines

function Get_Enable_Tree_Lines 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether or not tree lines are drawn in Tree_View. Since: gtk+ 2.10

Set_Enable_Tree_Lines

procedure Set_Enable_Tree_Lines 
(Tree_View: not null access Gtk_Tree_View_Record;
Enabled: Boolean);
Sets whether to draw lines interconnecting the expanders in Tree_View. This does not have any visible effects for lists. Since: gtk+ 2.10 "enabled": True to enable tree line drawing, False otherwise.

Get_Expander_Column

function Get_Expander_Column 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Returns the column that is the current expander column. This column has the expander arrow drawn next to it.

Set_Expander_Column

procedure Set_Expander_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class);
Sets the column to draw the expander arrow at. It must be in Tree_View. If Column is null, then the expander arrow is always at the first visible column. If you do not want expander arrow to appear in your tree, set the expander column to a hidden column. "column": null, or the column to draw the expander arrow at.

Get_Fixed_Height_Mode

function Get_Fixed_Height_Mode 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether fixed height mode is turned on for Tree_View. Since: gtk+ 2.6

Set_Fixed_Height_Mode

procedure Set_Fixed_Height_Mode 
(Tree_View: not null access Gtk_Tree_View_Record;
Enable: Boolean);
Enables or disables the fixed height mode of Tree_View. Fixed height mode speeds up Gtk.Tree_View.Gtk_Tree_View by assuming that all rows have the same height. Only enable this option if all rows are the same height and all columns are of type Gtk.Tree_View_Column.Tree_View_Column_Fixed. Since: gtk+ 2.6 "enable": True to enable fixed height mode

Get_Grid_Lines

function Get_Grid_Lines 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.Enums.Gtk_Tree_View_Grid_Lines;
Returns which grid lines are enabled in Tree_View. Since: gtk+ 2.10

Set_Grid_Lines

procedure Set_Grid_Lines 
(Tree_View: not null access Gtk_Tree_View_Record;
Grid_Lines: Gtk.Enums.Gtk_Tree_View_Grid_Lines);
Sets which grid lines to draw in Tree_View. Since: gtk+ 2.10 "grid_lines": a Gtk.Enums.Gtk_Tree_View_Grid_Lines value indicating which grid lines to enable.

Get_Headers_Clickable

function Get_Headers_Clickable 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether all header columns are clickable. Since: gtk+ 2.10

Set_Headers_Clickable

procedure Set_Headers_Clickable 
(Tree_View: not null access Gtk_Tree_View_Record;
Setting: Boolean);
Allow the column title buttons to be clicked. "setting": True if the columns are clickable.

Get_Headers_Visible

function Get_Headers_Visible 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns True if the headers on the Tree_View are visible.

Set_Headers_Visible

procedure Set_Headers_Visible 
(Tree_View: not null access Gtk_Tree_View_Record;
Headers_Visible: Boolean);
Sets the visibility state of the headers. "headers_visible": True if the headers are visible

Get_Hover_Expand

function Get_Hover_Expand 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether hover expansion mode is turned on for Tree_View. Since: gtk+ 2.6

Set_Hover_Expand

procedure Set_Hover_Expand 
(Tree_View: not null access Gtk_Tree_View_Record;
Expand: Boolean);
Enables or disables the hover expansion mode of Tree_View. Hover expansion makes rows expand or collapse if the pointer moves over them. Since: gtk+ 2.6 "expand": True to enable hover selection mode

Get_Hover_Selection

function Get_Hover_Selection 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether hover selection mode is turned on for Tree_View. Since: gtk+ 2.6

Set_Hover_Selection

procedure Set_Hover_Selection 
(Tree_View: not null access Gtk_Tree_View_Record;
Hover: Boolean);
Enables or disables the hover selection mode of Tree_View. Hover selection makes the selected row follow the pointer. Currently, this works only for the selection modes Gtk.Enums.Selection_Single and Gtk.Enums.Selection_Browse. Since: gtk+ 2.6 "hover": True to enable hover selection mode

Get_Level_Indentation

function Get_Level_Indentation 
(Tree_View: not null access Gtk_Tree_View_Record) return Gint;
Returns the amount, in pixels, of extra indentation for child levels in Tree_View. Since: gtk+ 2.12

Set_Level_Indentation

procedure Set_Level_Indentation 
(Tree_View: not null access Gtk_Tree_View_Record;
Indentation: Gint);
Sets the amount of extra indentation for child levels to use in Tree_View in addition to the default indentation. The value should be specified in pixels, a value of 0 disables this feature and in this case only the default indentation will be used. This does not have any visible effects for lists. Since: gtk+ 2.12 "indentation": the amount, in pixels, of extra indentation in Tree_View.

Get_Model

function Get_Model 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.Tree_Model.Gtk_Tree_Model;
Returns the model the Gtk.Tree_View.Gtk_Tree_View is based on. Returns null if the model is unset.

Set_Model

procedure Set_Model 
(Tree_View: not null access Gtk_Tree_View_Record;
Model: Gtk.Tree_Model.Gtk_Tree_Model);
Sets the model for a Gtk.Tree_View.Gtk_Tree_View. If the Tree_View already has a model set, it will remove it before setting the new model. If Model is null, then it will unset the old model. "model": The model.

Get_N_Columns

function Get_N_Columns 
(Tree_View: not null access Gtk_Tree_View_Record) return Guint;
Queries the number of columns in the given Tree_View. Since: gtk+ 3.4

Get_Path_At_Pos

procedure Get_Path_At_Pos 
(Tree_View: not null access Gtk_Tree_View_Record;
X: Gint;
Y: Gint;
Path: out Gtk.Tree_Model.Gtk_Tree_Path;
Column: out Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Cell_X: out Gint;
Cell_Y: out Gint;
Row_Found: out Boolean);
Finds the path at the point (X, Y), relative to bin_window coordinates (please see Gtk.Tree_View.Get_Bin_Window). That is, X and Y are relative to an events coordinates. X and Y must come from an event on the Tree_View only where 'event->window == gtk_tree_view_get_bin_window (<!-- -->)'. It is primarily for things like popup menus. If Path is non-null, then it will be filled with the Gtk.Tree_Model.Gtk_Tree_Path at that point. This path should be freed with Gtk.Tree_Model.Path_Free. If Column is non-null, then it will be filled with the column at that point. Cell_X and Cell_Y return the coordinates relative to the cell background (i.e. the Background_Area passed to Gtk.Cell_Renderer.Render). This function is only meaningful if Tree_View is realized. Therefore this function will always return False if Tree_View is not realized or does not have a model. For converting widget coordinates (eg. the ones you get from GtkWidget::query-tooltip), please see Gtk.Tree_View.Convert_Widget_To_Bin_Window_Coords. "x": The x position to be identified (relative to bin_window). "y": The y position to be identified (relative to bin_window). "path": A pointer to a Gtk.Tree_Model.Gtk_Tree_Path pointer to be filled in, or null "column": A pointer to a Gtk.Tree_View_Column.Gtk_Tree_View_Column pointer to be filled in, or null "cell_x": A pointer where the X coordinate relative to the cell can be placed, or null "cell_y": A pointer where the Y coordinate relative to the cell can be placed, or null

Get_Reorderable

function Get_Reorderable 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Retrieves whether the user can reorder the tree via drag-and-drop. See Gtk.Tree_View.Set_Reorderable.

Set_Reorderable

procedure Set_Reorderable 
(Tree_View: not null access Gtk_Tree_View_Record;
Reorderable: Boolean);
This function is a convenience function to allow you to reorder models that support the Gtk_Tree_Drag_Source_Iface and the Gtk_Tree_Drag_Dest_Iface. Both Gtk.Tree_Store.Gtk_Tree_Store and Gtk.List_Store.Gtk_List_Store support these. If Reorderable is True, then the user can reorder the model by dragging and dropping rows. The developer can listen to these changes by connecting to the model's row_inserted and row_deleted signals. The reordering is implemented by setting up the tree view as a drag source and destination. Therefore, drag and drop can not be used in a reorderable view for any other purpose. This function does not give you any degree of control over the order -- any reordering is allowed. If more control is needed, you should probably handle drag and drop manually. "reorderable": True, if the tree can be reordered.

Get_Row_Separator_Func

procedure Get_Row_Separator_Func 
(Tree_View: not null access Gtk_Tree_View_Record);
Returns the current row separator function. Since: gtk+ 2.6

Set_Row_Separator_Func

procedure Set_Row_Separator_Func 
(Tree_View: not null access Gtk_Tree_View_Record;
Func: Gtk_Tree_View_Row_Separator_Func);
Sets the row separator function, which is used to determine whether a row should be drawn as a separator. If the row separator function is null, no separators are drawn. This is the default value. Since: gtk+ 2.6 "func": a Gtk.Tree_View.Gtk_Tree_View_Row_Separator_Func

Get_Rubber_Banding

function Get_Rubber_Banding 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether rubber banding is turned on for Tree_View. If the selection mode is GTK_SELECTION_MULTIPLE, rubber banding will allow the user to select multiple rows by dragging the mouse. Since: gtk+ 2.10

Set_Rubber_Banding

procedure Set_Rubber_Banding 
(Tree_View: not null access Gtk_Tree_View_Record;
Enable: Boolean);
Enables or disables rubber banding in Tree_View. If the selection mode is GTK_SELECTION_MULTIPLE, rubber banding will allow the user to select multiple rows by dragging the mouse. Since: gtk+ 2.10 "enable": True to enable rubber banding

Get_Rules_Hint

function Get_Rules_Hint 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Gets the setting set by Gtk.Tree_View.Set_Rules_Hint.

Set_Rules_Hint

procedure Set_Rules_Hint 
(Tree_View: not null access Gtk_Tree_View_Record;
Setting: Boolean);
This function tells GTK+ that the user interface for your application requires users to read across tree rows and associate cells with one another. By default, GTK+ will then render the tree with alternating row colors. Do *not* use it just because you prefer the appearance of the ruled tree; that's a question for the theme. Some themes will draw tree rows in alternating colors even when rules are turned off, and users who prefer that appearance all the time can choose those themes. You should call this function only as a *semantic* hint to the theme engine that your tree makes alternating colors useful from a functional standpoint (since it has lots of columns, generally). "setting": True if the tree requires reading across rows

Get_Search_Column

function Get_Search_Column 
(Tree_View: not null access Gtk_Tree_View_Record) return Gint;
Gets the column searched on by the interactive search code.

Set_Search_Column

procedure Set_Search_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: Gint);
Sets Column as the column where the interactive search code should search in for the current model. If the search column is set, users can use the "start-interactive-search" key binding to bring up search popup. The enable-search property controls whether simply typing text will also start an interactive search. Note that Column refers to a column of the current model. The search column is reset to -1 when the model is changed. "column": the column of the model to search in, or -1 to disable searching

Get_Search_Entry

function Get_Search_Entry 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.GEntry.Gtk_Entry;
Returns the Gtk.GEntry.Gtk_Entry which is currently in use as interactive search entry for Tree_View. In case the built-in entry is being used, null will be returned. Since: gtk+ 2.10

Set_Search_Entry

procedure Set_Search_Entry 
(Tree_View: not null access Gtk_Tree_View_Record;
GEntry: access Gtk.GEntry.Gtk_Entry_Record'Class);
Sets the entry which the interactive search code will use for this Tree_View. This is useful when you want to provide a search entry in our interface at all time at a fixed position. Passing null for Entry will make the interactive search code use the built-in popup entry again. Since: gtk+ 2.10 "entry": the entry the interactive search code of Tree_View should use or null

Get_Search_Equal_Func

procedure Get_Search_Equal_Func 
(Tree_View: not null access Gtk_Tree_View_Record);
Returns the compare function currently in use.

Set_Search_Equal_Func

procedure Set_Search_Equal_Func 
(Tree_View: not null access Gtk_Tree_View_Record;
Search_Equal_Func: Gtk_Tree_View_Search_Equal_Func;
Search_Destroy: Glib.G_Destroy_Notify_Address);
Sets the compare function for the interactive search capabilities; note that somewhat like strcmp returning 0 for equality Gtk_Tree_View_Search_Equal_Func returns False on matches. "search_equal_func": the compare function to use during the search "search_destroy": Destroy notifier for Search_User_Data, or null

Get_Search_Position_Func

procedure Get_Search_Position_Func 
(Tree_View: not null access Gtk_Tree_View_Record);
Returns the positioning function currently in use. Since: gtk+ 2.10

Set_Search_Position_Func

procedure Set_Search_Position_Func 
(Tree_View: not null access Gtk_Tree_View_Record;
Func: Gtk_Tree_View_Search_Position_Func);
Sets the function to use when positioning the search dialog. Since: gtk+ 2.10 "func": the function to use to position the search dialog, or null to use the default search position function

Get_Selection

function Get_Selection 
(Tree_View: not null access Gtk_Tree_View_Record) return Gtk.Tree_Selection.Gtk_Tree_Selection;

Get_Show_Expanders

function Get_Show_Expanders 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether or not expanders are drawn in Tree_View. Since: gtk+ 2.12

Set_Show_Expanders

procedure Set_Show_Expanders 
(Tree_View: not null access Gtk_Tree_View_Record;
Enabled: Boolean);
Sets whether to draw and enable expanders and indent child rows in Tree_View. When disabled there will be no expanders visible in trees and there will be no way to expand and collapse rows by default. Also note that hiding the expanders will disable the default indentation. You can set a custom indentation in this case using Gtk.Tree_View.Set_Level_Indentation. This does not have any visible effects for lists. Since: gtk+ 2.12 "enabled": True to enable expander drawing, False otherwise.

Get_Tooltip_Column

function Get_Tooltip_Column 
(Tree_View: not null access Gtk_Tree_View_Record) return Gint;
Returns the column of Tree_View's model which is being used for displaying tooltips on Tree_View's rows. Since: gtk+ 2.12

Set_Tooltip_Column

procedure Set_Tooltip_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: Gint);
If you only plan to have simple (text-only) tooltips on full rows, you can use this function to have Gtk.Tree_View.Gtk_Tree_View handle these automatically for you. Column should be set to the column in Tree_View's model containing the tooltip texts, or -1 to disable this feature. When enabled, Gtk.Widget.Gtk_Widget:has-tooltip will be set to True and Tree_View will connect a Gtk.Widget.Gtk_Widget::query-tooltip signal handler. Note that the signal handler sets the text with Gtk.Tooltip.Set_Markup, so &amp;, <, etc have to be escaped in the text. Since: gtk+ 2.12 "column": an integer, which is a valid column number for Tree_View's model

Get_Tooltip_Context

procedure Get_Tooltip_Context 
(Tree_View: not null access Gtk_Tree_View_Record;
X: in out Gint;
Y: in out Gint;
Keyboard_Tip: Boolean;
Model: out Gtk.Tree_Model.Gtk_Tree_Model;
Path: out Gtk.Tree_Model.Gtk_Tree_Path;
Iter: out Gtk.Tree_Model.Gtk_Tree_Iter;
Success: out Boolean);
This function is supposed to be used in a Gtk.Widget.Gtk_Widget::query-tooltip signal handler for Gtk.Tree_View.Gtk_Tree_View. The X, Y and Keyboard_Tip values which are received in the signal handler, should be passed to this function without modification. The return value indicates whether there is a tree view row at the given coordinates (True) or not (False) for mouse tooltips. For keyboard tooltips the row returned will be the cursor row. When True, then any of Model, Path and Iter which have been provided will be set to point to that row and the corresponding model. X and Y will always be converted to be relative to Tree_View's bin_window if Keyboard_Tooltip is False. Since: gtk+ 2.12 "x": the x coordinate (relative to widget coordinates) "y": the y coordinate (relative to widget coordinates) "keyboard_tip": whether this is a keyboard tooltip or not "model": a pointer to receive a Gtk.Tree_Model.Gtk_Tree_Model or null "path": a pointer to receive a Gtk.Tree_Model.Gtk_Tree_Path or null "iter": a pointer to receive a Gtk.Tree_Model.Gtk_Tree_Iter or null

Get_Visible_Range

procedure Get_Visible_Range 
(Tree_View: not null access Gtk_Tree_View_Record;
Start_Path: out Gtk.Tree_Model.Gtk_Tree_Path;
End_Path: out Gtk.Tree_Model.Gtk_Tree_Path;
Success: out Boolean);
Sets Start_Path and End_Path to be the first and last visible path. Note that there may be invisible paths in between. The paths should be freed with Gtk.Tree_Model.Path_Free after use. Since: gtk+ 2.8 "start_path": Return location for start of region, or null. "end_path": Return location for end of region, or null.

Get_Visible_Rect

procedure Get_Visible_Rect 
(Tree_View: not null access Gtk_Tree_View_Record;
Visible_Rect: out Gdk.Rectangle.Gdk_Rectangle);
Fills Visible_Rect with the currently-visible region of the buffer, in tree coordinates. Convert to bin_window coordinates with Gtk.Tree_View.Convert_Tree_To_Bin_Window_Coords. Tree coordinates start at 0,0 for row 0 of the tree, and cover the entire scrollable area of the tree. "visible_rect": rectangle to fill

Insert_Column

function Insert_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Position: Gint := -1) return Gint;
This inserts the Column into the Tree_View at Position. If Position is -1, then the column is inserted at the end. If Tree_View has "fixed_height" mode enabled, then Column must have its "sizing" property set to be GTK_TREE_VIEW_COLUMN_FIXED. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to be inserted. "position": The position to insert Column in.

Insert_Column_With_Data_Func

function Insert_Column_With_Data_Func 
(Tree_View: not null access Gtk_Tree_View_Record;
Position: Gint;
Title: UTF8_String;
Cell: not null access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class;
Func: Gtk_Tree_Cell_Data_Func;
Dnotify: Glib.G_Destroy_Notify_Address) return Gint;
Convenience function that inserts a new column into the Gtk.Tree_View.Gtk_Tree_View with the given cell renderer and a Gtk_Tree_Cell_Data_Func to set cell renderer attributes (normally using data from the model). See also gtk_tree_view_column_set_cell_data_func, gtk_tree_view_column_pack_start. If Tree_View has "fixed_height" mode enabled, then the new column will have its "sizing" property set to be GTK_TREE_VIEW_COLUMN_FIXED. "position": Position to insert, -1 for append "title": column title "cell": cell renderer for column "func": function to set attributes of cell renderer "dnotify": destroy notifier for Data

Is_Blank_At_Pos

function Is_Blank_At_Pos 
(Tree_View: not null access Gtk_Tree_View_Record;
X: Gint;
Y: Gint;
Path: access Gtk.Tree_Model.Gtk_Tree_Path;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Cell_X: access Gint;
Cell_Y: access Gint) return Boolean;
Determine whether the point (X, Y) in Tree_View is blank, that is no cell content nor an expander arrow is drawn at the location. If so, the location can be considered as the background. You might wish to take special action on clicks on the background, such as clearing a current selection, having a custom context menu or starting rubber banding. The X and Y coordinate that are provided must be relative to bin_window coordinates. That is, X and Y must come from an event on Tree_View where 'event->window == gtk_tree_view_get_bin_window (<!-- -->)'. For converting widget coordinates (eg. the ones you get from GtkWidget::query-tooltip), please see Gtk.Tree_View.Convert_Widget_To_Bin_Window_Coords. The Path, Column, Cell_X and Cell_Y arguments will be filled in likewise as for Gtk.Tree_View.Get_Path_At_Pos. Please see Gtk.Tree_View.Get_Path_At_Pos for more information. Since: gtk+ 3.0 "x": The x position to be identified (relative to bin_window) "y": The y position to be identified (relative to bin_window) "path": A pointer to a Gtk.Tree_Model.Gtk_Tree_Path pointer to be filled in, or null "column": A pointer to a Gtk.Tree_View_Column.Gtk_Tree_View_Column pointer to be filled in, or null "cell_x": A pointer where the X coordinate relative to the cell can be placed, or null "cell_y": A pointer where the Y coordinate relative to the cell can be placed, or null

Is_Rubber_Banding_Active

function Is_Rubber_Banding_Active 
(Tree_View: not null access Gtk_Tree_View_Record) return Boolean;
Returns whether a rubber banding operation is currently being done in Tree_View. Since: gtk+ 2.12

Map_Expanded_Rows

procedure Map_Expanded_Rows 
(Tree_View: not null access Gtk_Tree_View_Record;
Func: Gtk_Tree_View_Mapping_Func);
Calls Func on all expanded rows. "func": A function to be called

Move_Column_After

procedure Move_Column_After 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Base_Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class);
Moves Column to be after to Base_Column. If Base_Column is null, then Column is placed in the first position. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to be moved. "base_column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to be moved relative to, or null.

Remove_Column

function Remove_Column 
(Tree_View: not null access Gtk_Tree_View_Record;
Column: not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class) return Gint;
Removes Column from Tree_View. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to remove.

Row_Activated

procedure Row_Activated 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Column: not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class);
Activates the cell determined by Path and Column. "path": The Gtk.Tree_Model.Gtk_Tree_Path to be activated. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to be activated.

Row_Expanded

function Row_Expanded 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path) return Boolean;
Returns True if the node pointed to by Path is expanded in Tree_View. "path": A Gtk.Tree_Model.Gtk_Tree_Path to test expansion state.

Scroll_To_Cell

procedure Scroll_To_Cell 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Use_Align: Boolean;
Row_Align: Gfloat;
Col_Align: Gfloat);
Moves the alignments of Tree_View to the position specified by Column and Path. If Column is null, then no horizontal scrolling occurs. Likewise, if Path is null no vertical scrolling occurs. At a minimum, one of Column or Path need to be non-null. Row_Align determines where the row is placed, and Col_Align determines where Column is placed. Both are expected to be between 0.0 and 1.0. 0.0 means left/top alignment, 1.0 means right/bottom alignment, 0.5 means center. If Use_Align is False, then the alignment arguments are ignored, and the tree does the minimum amount of work to scroll the cell onto the screen. This means that the cell will be scrolled to the edge closest to its current position. If the cell is currently visible on the screen, nothing is done. This function only works if the model is set, and Path is a valid row on the model. If the model changes before the Tree_View is realized, the centered path will be modified to reflect this change. "path": The path of the row to move to, or null. "column": The Gtk.Tree_View_Column.Gtk_Tree_View_Column to move horizontally to, or null. "use_align": whether to use alignment arguments, or False. "row_align": The vertical alignment of the row specified by Path. "col_align": The horizontal alignment of the column specified by Column.

Scroll_To_Point

procedure Scroll_To_Point 
(Tree_View: not null access Gtk_Tree_View_Record;
Tree_X: Gint;
Tree_Y: Gint);
Scrolls the tree view such that the top-left corner of the visible area is Tree_X, Tree_Y, where Tree_X and Tree_Y are specified in tree coordinates. The Tree_View must be realized before this function is called. If it isn't, you probably want to be using Gtk.Tree_View.Scroll_To_Cell. If either Tree_X or Tree_Y are -1, then that direction isn't scrolled. "tree_x": X coordinate of new top-left pixel of visible area, or -1 "tree_y": Y coordinate of new top-left pixel of visible area, or -1

Set_Column_Drag_Function

procedure Set_Column_Drag_Function 
(Tree_View: not null access Gtk_Tree_View_Record;
Func: Gtk_Tree_View_Column_Drop_Func);
Sets a user function for determining where a column may be dropped when dragged. This function is called on every column pair in turn at the beginning of a column drag to determine where a drop can take place. The arguments passed to Func are: the Tree_View, the Gtk.Tree_View_Column.Gtk_Tree_View_Column being dragged, the two Gtk.Tree_View_Column.Gtk_Tree_View_Column s determining the drop spot, and User_Data. If either of the Gtk.Tree_View_Column.Gtk_Tree_View_Column arguments for the drop spot are null, then they indicate an edge. If Func is set to be null, then Tree_View reverts to the default behavior of allowing all columns to be dropped everywhere. "func": A function to determine which columns are reorderable, or null.

Set_Cursor_On_Cell

procedure Set_Cursor_On_Cell 
(Tree_View: not null access Gtk_Tree_View_Record;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Focus_Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Focus_Cell: access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class;
Start_Editing: Boolean);
Sets the current keyboard focus to be at Path, and selects it. This is useful when you want to focus the user's attention on a particular row. If Focus_Column is not null, then focus is given to the column specified by it. If Focus_Column and Focus_Cell are not null, and Focus_Column contains 2 or more editable or activatable cells, then focus is given to the cell specified by Focus_Cell. Additionally, if Focus_Column is specified, and Start_Editing is True, then editing should be started in the specified cell. This function is often followed by Gtk_Widget_Grab_Focus (Tree_View) in order to give keyboard focus to the widget. Please note that editing can only happen when the widget is realized. If Path is invalid for Model, the current cursor (if any) will be unset and the function will return without failing. Since: gtk+ 2.2 "path": A Gtk.Tree_Model.Gtk_Tree_Path "focus_column": A Gtk.Tree_View_Column.Gtk_Tree_View_Column, or null "focus_cell": A Gtk.Cell_Renderer.Gtk_Cell_Renderer, or null "start_editing": True if the specified cell should start being edited.

Set_Destroy_Count_Func

procedure Set_Destroy_Count_Func 
(Tree_View: not null access Gtk_Tree_View_Record;
Func: Gtk_Tree_Destroy_Count_Func);

Set_Tooltip_Cell

procedure Set_Tooltip_Cell 
(Tree_View: not null access Gtk_Tree_View_Record;
Tooltip: not null access Gtk.Tooltip.Gtk_Tooltip_Record'Class;
Path: Gtk.Tree_Model.Gtk_Tree_Path;
Column: access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
Cell: access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class);
Sets the tip area of Tooltip to the area Path, Column and Cell have in common. For example if Path is null and Column is set, the tip area will be set to the full area covered by Column. See also Gtk.Tooltip.Set_Tip_Area. Note that if Path is not specified and Cell is set and part of a column containing the expander, the tooltip might not show and hide at the correct position. In such cases Path must be set to the current node under the mouse cursor for this function to operate correctly. See also Gtk.Tree_View.Set_Tooltip_Column for a simpler alternative. Since: gtk+ 2.12 "tooltip": a Gtk.Tooltip.Gtk_Tooltip "path": a Gtk.Tree_Model.Gtk_Tree_Path or null "column": a Gtk.Tree_View_Column.Gtk_Tree_View_Column or null "cell": a Gtk.Cell_Renderer.Gtk_Cell_Renderer or null

Set_Tooltip_Row

procedure Set_Tooltip_Row 
(Tree_View: not null access Gtk_Tree_View_Record;
Tooltip: not null access Gtk.Tooltip.Gtk_Tooltip_Record'Class;
Path: Gtk.Tree_Model.Gtk_Tree_Path);
Sets the tip area of Tooltip to be the area covered by the row at Path. See also Gtk.Tree_View.Set_Tooltip_Column for a simpler alternative. See also Gtk.Tooltip.Set_Tip_Area. Since: gtk+ 2.12 "tooltip": a Gtk.Tooltip.Gtk_Tooltip "path": a Gtk.Tree_Model.Gtk_Tree_Path

Unset_Rows_Drag_Dest

procedure Unset_Rows_Drag_Dest 
(Tree_View: not null access Gtk_Tree_View_Record);
Undoes the effect of Gtk.Tree_View.Enable_Model_Drag_Dest. Calling this method sets Gtk.Tree_View.Gtk_Tree_View:reorderable to False.

Unset_Rows_Drag_Source

procedure Unset_Rows_Drag_Source 
(Tree_View: not null access Gtk_Tree_View_Record);
Undoes the effect of Gtk.Tree_View.Enable_Model_Drag_Source. Calling this method sets Gtk.Tree_View.Gtk_Tree_View:reorderable to False.

Gtk_New

procedure Gtk_New 
(Tree_View: out Gtk_Tree_View;
Model: access Gtk.Tree_Model.Gtk_Root_Tree_Model_Record'Class);
A convenience function so that one can directly pass a model, without converting to a Gtk_Tree_Model via the "+" operator.

Get_Hadjustment

function Get_Hadjustment 
(Self: not null access Gtk_Tree_View_Record) return Gtk.Adjustment.Gtk_Adjustment;

Set_Hadjustment

procedure Set_Hadjustment 
(Self: not null access Gtk_Tree_View_Record;
Hadjustment: access Gtk.Adjustment.Gtk_Adjustment_Record'Class);

Get_Hscroll_Policy

function Get_Hscroll_Policy 
(Self: not null access Gtk_Tree_View_Record) return Gtk.Enums.Gtk_Scrollable_Policy;

Set_Hscroll_Policy

procedure Set_Hscroll_Policy 
(Self: not null access Gtk_Tree_View_Record;
Policy: Gtk.Enums.Gtk_Scrollable_Policy);

Get_Vadjustment

function Get_Vadjustment 
(Self: not null access Gtk_Tree_View_Record) return Gtk.Adjustment.Gtk_Adjustment;

Set_Vadjustment

procedure Set_Vadjustment 
(Self: not null access Gtk_Tree_View_Record;
Vadjustment: access Gtk.Adjustment.Gtk_Adjustment_Record'Class);

Get_Vscroll_Policy

function Get_Vscroll_Policy 
(Self: not null access Gtk_Tree_View_Record) return Gtk.Enums.Gtk_Scrollable_Policy;

Set_Vscroll_Policy

procedure Set_Vscroll_Policy 
(Self: not null access Gtk_Tree_View_Record;
Policy: Gtk.Enums.Gtk_Scrollable_Policy);

On_Columns_Changed

procedure On_Columns_Changed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Void;
After: Boolean := False);

On_Columns_Changed

procedure On_Columns_Changed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The number of columns of the treeview has changed.

On_Cursor_Changed

procedure On_Cursor_Changed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Void;
After: Boolean := False);

On_Cursor_Changed

procedure On_Cursor_Changed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The position of the cursor (focused cell) has changed.

On_Expand_Collapse_Cursor_Row

procedure On_Expand_Collapse_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean_Boolean_Boolean_Boolean;
After: Boolean := False);

On_Expand_Collapse_Cursor_Row

procedure On_Expand_Collapse_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean_Boolean_Boolean_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
Callback parameters:

On_Move_Cursor

procedure On_Move_Cursor 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Movement_Step_Gint_Boolean;
After: Boolean := False);

On_Move_Cursor

procedure On_Move_Cursor 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Movement_Step_Gint_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
Callback parameters:

On_Row_Activated

procedure On_Row_Activated 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Tree_Path_Gtk_Tree_View_Column_Void;
After: Boolean := False);

On_Row_Activated

procedure On_Row_Activated 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Tree_Path_Gtk_Tree_View_Column_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The "row-activated" signal is emitted when the method Gtk.Tree_View.Row_Activated is called, when the user double clicks a treeview row with the "activate-on-single-click" property set to False, or when the user single clicks a row when the "activate-on-single-click" property set to True. It is also emitted when a non-editable row is selected and one of the keys: Space, Shift+Space, Return or Enter is pressed. For selection handling refer to the <link linkend="TreeWidget">tree widget conceptual overview</link> as well as Gtk.Tree_Selection.Gtk_Tree_Selection. Callback parameters: -- "path": the Gtk.Tree_Model.Gtk_Tree_Path for the activated row -- "column": the Gtk.Tree_View_Column.Gtk_Tree_View_Column in which the -- activation occurred

On_Row_Collapsed

procedure On_Row_Collapsed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Void;
After: Boolean := False);

On_Row_Collapsed

procedure On_Row_Collapsed 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The given row has been collapsed (child nodes are hidden). Callback parameters: -- "iter": the tree iter of the collapsed row -- "path": a tree path that points to the row

On_Row_Expanded

procedure On_Row_Expanded 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Void;
After: Boolean := False);

On_Row_Expanded

procedure On_Row_Expanded 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The given row has been expanded (child nodes are shown). Callback parameters: -- "iter": the tree iter of the expanded row -- "path": a tree path that points to the row

On_Select_All

procedure On_Select_All 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean;
After: Boolean := False);

On_Select_All

procedure On_Select_All 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);

On_Select_Cursor_Parent

procedure On_Select_Cursor_Parent 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean;
After: Boolean := False);

On_Select_Cursor_Parent

procedure On_Select_Cursor_Parent 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);

On_Select_Cursor_Row

procedure On_Select_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean_Boolean;
After: Boolean := False);

On_Select_Cursor_Row

procedure On_Select_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);

On_Start_Interactive_Search

procedure On_Start_Interactive_Search 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean;
After: Boolean := False);

On_Start_Interactive_Search

procedure On_Start_Interactive_Search 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);

On_Test_Collapse_Row

procedure On_Test_Collapse_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean;
After: Boolean := False);

On_Test_Collapse_Row

procedure On_Test_Collapse_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The given row is about to be collapsed (hide its children nodes). Use this signal if you need to control the collapsibility of individual rows. Callback parameters: -- "iter": the tree iter of the row to collapse -- "path": a tree path that points to the row -- Returns False to allow collapsing, True to reject

On_Test_Expand_Row

procedure On_Test_Expand_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean;
After: Boolean := False);

On_Test_Expand_Row

procedure On_Test_Expand_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Gtk_Tree_Iter_Gtk_Tree_Path_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The given row is about to be expanded (show its children nodes). Use this signal if you need to control the expandability of individual rows. Callback parameters: -- "iter": the tree iter of the row to expand -- "path": a tree path that points to the row -- Returns False to allow expansion, True to reject

On_Toggle_Cursor_Row

procedure On_Toggle_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean;
After: Boolean := False);

On_Toggle_Cursor_Row

procedure On_Toggle_Cursor_Row 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);

On_Unselect_All

procedure On_Unselect_All 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_Gtk_Tree_View_Boolean;
After: Boolean := False);

On_Unselect_All

procedure On_Unselect_All 
(Self: not null access Gtk_Tree_View_Record;
Call: Cb_GObject_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);