#include "wx/log.h"
#include "wx/dcclient.h"
#include "wx/sizer.h"
+ #include "wx/icon.h"
+ #include "wx/list.h"
+ #include "wx/settings.h"
+ #include "wx/dataobj.h"
+ #include "wx/crt.h"
#endif
#include "wx/stockitem.h"
#include "wx/calctrl.h"
#include "wx/popupwin.h"
-#include "wx/icon.h"
-#include "wx/list.h"
#include "wx/listimpl.cpp"
-
#include "wx/gtk/private.h"
-#include "wx/gtk/win_gtk.h"
-
-#include <gobject/gvaluecollector.h>
-#include <gtk/gtktreemodel.h>
-#include <gtk/gtktreesortable.h>
-#include <gtk/gtktreednd.h>
-
-#include <gdk/gdkkeysyms.h>
+#include "wx/gtk/dc.h"
+#include "wx/gtk/dcclient.h"
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-wxDataViewModel *g_model = NULL;
+class wxDataViewCtrlInternal;
+
+wxDataViewCtrlInternal *g_internal = NULL;
class wxGtkTreeModelNode;
//-----------------------------------------------------------------------------
WX_DECLARE_LIST(wxDataViewItem, ItemList);
-WX_DEFINE_LIST(ItemList);
+WX_DEFINE_LIST(ItemList)
class wxDataViewCtrlInternal
{
public:
- wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
+ wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
~wxDataViewCtrlInternal();
-
+
+ // model iface
+ GtkTreeModelFlags get_flags();
gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
GtkTreePath *get_path( GtkTreeIter *iter);
- GtkTreePath *get_path_safe( GtkTreeIter *iter);
gboolean iter_next( GtkTreeIter *iter );
gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
gboolean iter_has_child( GtkTreeIter *iter );
gint iter_n_children( GtkTreeIter *iter );
gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
-
- wxDataViewModel* GetDataViewModel() { return m_wx_model; }
- wxDataViewCtrl* GetOwner() { return m_owner; }
- GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
+ // dnd iface
+ gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
+ gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
+ gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
+ GtkSelectionData *selection_data );
+ gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
+ GtkSelectionData *selection_data );
+ gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
+ GtkSelectionData *selection_data );
+
+ // notifactions from wxDataViewModel
bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
bool ItemChanged( const wxDataViewItem &item );
bool ValueChanged( const wxDataViewItem &item, unsigned int col );
bool Cleared();
void Resort();
-
+
+ // sorting interface
+ void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
+ GtkSortType GetSortOrder() { return m_sort_order; }
+
+ void SetSortColumn( int column ) { m_sort_column = column; }
+ int GetSortColumn() { return m_sort_column; }
+
+ void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
+ wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
+
+ bool IsSorted() { return (m_sort_column >= 0); }
+
+ // accessors
+ wxDataViewModel* GetDataViewModel() { return m_wx_model; }
+ wxDataViewCtrl* GetOwner() { return m_owner; }
+ GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
+
protected:
void InitTree();
wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
void BuildBranch( wxGtkTreeModelNode *branch );
-
+
private:
wxGtkTreeModelNode *m_root;
wxDataViewModel *m_wx_model;
GtkWxTreeModel *m_gtk_model;
wxDataViewCtrl *m_owner;
+ GtkSortType m_sort_order;
+ wxDataViewColumn *m_dataview_sort_column;
+ int m_sort_column;
};
// wxGtkTreeModelNode
//-----------------------------------------------------------------------------
-int LINKAGEMODE wxGtkTreeModelNodeCmp( void *id1, void *id2 );
+int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
+{
+ int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
+ g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
+
+ return ret;
+}
WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
-WX_DEFINE_SORTED_ARRAY( void* , wxGtkTreeModelChildren );
+WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
class wxGtkTreeModelNode
{
public:
wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
wxDataViewCtrlInternal *internal )
- {
- m_parent = parent;
+ {
+ m_parent = parent;
m_item = item;
m_internal = internal;
- g_model = internal->GetDataViewModel();
- m_children = new wxGtkTreeModelChildren( wxGtkTreeModelNodeCmp );
}
-
+
~wxGtkTreeModelNode()
- {
- g_model = m_internal->GetDataViewModel();
- size_t count = m_children->GetCount();
+ {
+ size_t count = m_nodes.GetCount();
size_t i;
for (i = 0; i < count; i++)
{
wxGtkTreeModelNode *child = m_nodes.Item( i );
delete child;
}
- delete m_children;
}
- unsigned int AddNode( wxGtkTreeModelNode* child )
- {
- g_model = m_internal->GetDataViewModel();
+ unsigned int AddNode( wxGtkTreeModelNode* child )
+ {
m_nodes.Add( child );
- return m_children->Add( child->GetItem().GetID() );
+
+ void *id = child->GetItem().GetID();
+
+ m_children.Add( id );
+
+ if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
+ {
+ g_internal = m_internal;
+ m_children.Sort( &wxGtkTreeModelChildCmp );
+ return m_children.Index( id );
+ }
+
+ return m_children.GetCount()-1;
}
-
+
unsigned int AddLeave( void* id )
{
- g_model = m_internal->GetDataViewModel();
- return m_children->Add( id );
+ m_children.Add( id );
+
+ if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
+ {
+ g_internal = m_internal;
+ m_children.Sort( &wxGtkTreeModelChildCmp );
+ return m_children.Index( id );
+ }
+
+ return m_children.GetCount()-1;
}
-
+
void DeleteChild( void* id )
{
- g_model = m_internal->GetDataViewModel();
- size_t pos;
- size_t count = m_children->GetCount();
+ m_children.Remove( id );
+
+ unsigned int count = m_nodes.GetCount();
+ unsigned int pos;
for (pos = 0; pos < count; pos++)
{
- if (m_children->Item( pos ) == id)
- {
- m_children->RemoveAt( pos );
- break;
- }
- }
- count = m_nodes.GetCount();
- for (pos = 0; pos < count; pos++)
- {
wxGtkTreeModelNode *node = m_nodes.Item( pos );
if (node->GetItem().GetID() == id)
{
break;
}
}
-
+
}
-
- wxGtkTreeModelNode* GetParent()
+
+ wxGtkTreeModelNode* GetParent()
{ return m_parent; }
- wxGtkTreeModelNodes &GetNodes()
+ wxGtkTreeModelNodes &GetNodes()
{ return m_nodes; }
- wxGtkTreeModelChildren &GetChildren()
- { return *m_children; }
-
- unsigned int GetChildCount() { return m_children->GetCount(); }
+ wxGtkTreeModelChildren &GetChildren()
+ { return m_children; }
+
+ unsigned int GetChildCount() { return m_children.GetCount(); }
unsigned int GetNodesCount() { return m_nodes.GetCount(); }
wxDataViewItem &GetItem() { return m_item; }
wxDataViewCtrlInternal *GetInternal() { return m_internal; }
-
+
void Resort();
-
+
private:
wxGtkTreeModelNode *m_parent;
wxGtkTreeModelNodes m_nodes;
- wxGtkTreeModelChildren *m_children;
- wxDataViewItem m_item;
+ wxGtkTreeModelChildren m_children;
+ wxDataViewItem m_item;
wxDataViewCtrlInternal *m_internal;
};
-int LINKAGEMODE wxGtkTreeModelNodeCmp( void* id1, void* id2 )
-{
- return g_model->Compare( id1, id2 );
-}
-
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
static GtkWxTreeModel *wxgtk_tree_model_new (void);
static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
-static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
-static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
+
+static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
+static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
+static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
+static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
+
static void wxgtk_tree_model_finalize (GObject *object);
static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
GtkTreePath *path);
static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
GtkTreeIter *iter);
-static GtkTreePath *wxgtk_tree_model_get_path_safe (GtkTreeModel *tree_model,
- GtkTreeIter *iter);
static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
GtkTreeIter *iter,
gint column,
/* sortable */
static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
- gint *sort_column_id,
- GtkSortType *order);
+ gint *sort_column_id,
+ GtkSortType *order);
static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
- gint sort_column_id,
- GtkSortType order);
+ gint sort_column_id,
+ GtkSortType order);
static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
- gint sort_column_id,
- GtkTreeIterCompareFunc func,
- gpointer data,
- GtkDestroyNotify destroy);
+ gint sort_column_id,
+ GtkTreeIterCompareFunc func,
+ gpointer data,
+ GtkDestroyNotify destroy);
static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
- GtkTreeIterCompareFunc func,
- gpointer data,
- GtkDestroyNotify destroy);
+ GtkTreeIterCompareFunc func,
+ gpointer data,
+ GtkDestroyNotify destroy);
static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
+/* drag'n'drop */
+static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
+ GtkTreePath *path);
+static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
+ GtkTreePath *path);
+static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
+ GtkTreePath *path,
+ GtkSelectionData *selection_data);
+static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest,
+ GtkSelectionData *selection_data);
+static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest_path,
+ GtkSelectionData *selection_data);
static GObjectClass *list_parent_class = NULL;
NULL
};
+ static const GInterfaceInfo drag_source_iface_info =
+ {
+ (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
+ NULL,
+ NULL
+ };
+
+ static const GInterfaceInfo drag_dest_iface_info =
+ {
+ (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
+ NULL,
+ NULL
+ };
+
tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
&tree_model_info, (GTypeFlags)0 );
g_type_add_interface_static (tree_model_type,
GTK_TYPE_TREE_SORTABLE,
&sortable_iface_info);
+ g_type_add_interface_static (tree_model_type,
+ GTK_TYPE_TREE_DRAG_DEST,
+ &drag_dest_iface_info);
+ g_type_add_interface_static (tree_model_type,
+ GTK_TYPE_TREE_DRAG_SOURCE,
+ &drag_source_iface_info);
}
return tree_model_type;
iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
}
+static void
+wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
+{
+ iface->row_draggable = wxgtk_tree_model_row_draggable;
+ iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
+ iface->drag_data_get = wxgtk_tree_model_drag_data_get;
+}
+
+static void
+wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
+{
+ iface->drag_data_received = wxgtk_tree_model_drag_data_received;
+ iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
+}
+
static void
wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
{
static GtkTreeModelFlags
wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
{
- g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (tree_model), (GtkTreeModelFlags)0 );
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
- return GTK_TREE_MODEL_ITERS_PERSIST;
+ return wxtree_model->internal->get_flags();
}
static gint
gtype = G_TYPE_STRING;
else
{
- wxFAIL_MSG( _T("non-string columns not supported yet") );
+ gtype = G_TYPE_STRING;
+ // wxFAIL_MSG( _T("non-string columns not supported yet") );
}
return gtype;
return wxtree_model->internal->get_path( iter );
}
-static GtkTreePath *
-wxgtk_tree_model_get_path_safe (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
-{
- GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
- g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
- g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
-
- return wxtree_model->internal->get_path_safe( iter );
-}
-
static void
wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreeIter *iter)
{
GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
+
+ if (wxtree_model->stamp != iter->stamp)
+ wxPrintf( "crash\n" );
+
g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
-
+
return wxtree_model->internal->iter_parent( iter, child );
}
-/* sortable */
-gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
- gint *sort_column_id,
- GtkSortType *order)
+/* drag'n'drop iface */
+static gboolean
+wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
+ GtkTreePath *path)
{
- GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
+
+ return wxtree_model->internal->row_draggable( drag_source, path );
+}
+
+static gboolean
+wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
+ GtkTreePath *path)
+{
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
+
+ return wxtree_model->internal->drag_data_delete( drag_source, path );
+}
+
+static gboolean
+wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
+ GtkTreePath *path,
+ GtkSelectionData *selection_data)
+{
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
+
+#if 0
+ wxPrintf( "drag_get_data\n");
+
+ wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
+ wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
+
+ wxGtkString atom_target(gdk_atom_name(selection_data->target));
+ wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
+
+ wxGtkString atom_type(gdk_atom_name(selection_data->type));
+ wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
+
+ wxPrintf( "format %d\n", selection_data->format );
+#endif
+
+ return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
+}
+
+static gboolean
+wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest,
+ GtkSelectionData *selection_data)
+{
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
+
+ return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
+}
+
+static gboolean
+wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest_path,
+ GtkSelectionData *selection_data)
+{
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
+
+ return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
+}
+
+/* sortable iface */
+static gboolean
+wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
+ gint *sort_column_id,
+ GtkSortType *order)
+{
+ GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
- if (sort_column_id)
- *sort_column_id = tree_model->internal->GetDataViewModel()->GetSortingColumn();
-
- if (order)
+ if (!wxtree_model->internal->IsSorted())
{
- bool ascending = tree_model->internal->GetDataViewModel()->GetSortOrderAscending();
- if (ascending)
- *order = GTK_SORT_ASCENDING;
- else
- *order = GTK_SORT_DESCENDING;
+ if (sort_column_id)
+ *sort_column_id = -1;
+
+ return TRUE;
}
-
+
+
+ if (sort_column_id)
+ *sort_column_id = wxtree_model->internal->GetSortColumn();
+
+ if (order)
+ *order = wxtree_model->internal->GetSortOrder();
+
return TRUE;
}
-void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
- gint sort_column_id,
- GtkSortType order)
+wxDataViewColumn *gs_lastLeftClickHeader = NULL;
+
+static void
+wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
+ gint sort_column_id,
+ GtkSortType order)
{
GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
- bool ascending = TRUE;
- if (order != GTK_SORT_ASCENDING)
- ascending = FALSE;
+ tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
- if ((sort_column_id == (gint) tree_model->internal->GetDataViewModel()->GetSortingColumn()) &&
- (ascending == tree_model->internal->GetDataViewModel()->GetSortOrderAscending()))
- return;
-
- tree_model->internal->GetDataViewModel()->SetSortingColumn( sort_column_id );
-
- tree_model->internal->GetDataViewModel()->SetSortOrderAscending( ascending );
-
- gtk_tree_sortable_sort_column_changed (sortable);
-
- tree_model->internal->GetDataViewModel()->Resort();
+ if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
+ (order != tree_model->internal->GetSortOrder()))
+ {
+ tree_model->internal->SetSortColumn( sort_column_id );
+ tree_model->internal->SetSortOrder( order );
+
+ gtk_tree_sortable_sort_column_changed (sortable);
+
+ tree_model->internal->GetDataViewModel()->Resort();
+ }
+
+ if (gs_lastLeftClickHeader)
+ {
+ wxDataViewCtrl *dv = tree_model->internal->GetOwner();
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
+ event.SetDataViewColumn( gs_lastLeftClickHeader );
+ event.SetModel( dv->GetModel() );
+ dv->HandleWindowEvent( event );
+ }
+
+ gs_lastLeftClickHeader = NULL;
}
-void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
- gint sort_column_id,
- GtkTreeIterCompareFunc func,
- gpointer data,
- GtkDestroyNotify destroy)
+static void
+wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
+ gint WXUNUSED(sort_column_id),
+ GtkTreeIterCompareFunc func,
+ gpointer WXUNUSED(data),
+ GtkDestroyNotify WXUNUSED(destroy) )
{
g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
g_return_if_fail (func != NULL);
}
-void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
- GtkTreeIterCompareFunc func,
- gpointer data,
- GtkDestroyNotify destroy)
+void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
+ GtkTreeIterCompareFunc func,
+ gpointer WXUNUSED(data),
+ GtkDestroyNotify WXUNUSED(destroy) )
{
g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
g_return_if_fail (func != NULL);
gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
{
+ g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
+
return FALSE;
}
static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
GtkCellRenderer *renderer,
- GdkEvent *event,
+ GdkEvent *WXUNUSED(event),
GtkWidget *widget,
const gchar *path,
- GdkRectangle *background_area,
+ GdkRectangle *WXUNUSED(background_area),
GdkRectangle *cell_area,
- GtkCellRendererState flags )
+ GtkCellRendererState WXUNUSED(flags) )
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
wxDataViewCustomRenderer *cell = wxrenderer->cell;
+
+ // Renderer doesn't support in-place editing
if (!cell->HasEditorCtrl())
return NULL;
+
+ // An in-place editing control is still around
+ if (cell->GetEditorCtrl())
+ return NULL;
GdkRectangle rect;
gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
static void
gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
- GtkWidget *widget,
+ GtkWidget *WXUNUSED(widget),
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
wxDataViewCustomRenderer *cell = wxrenderer->cell;
+ cell->window = window;
+ cell->widget = widget;
+ cell->background_area = (void*) background_area;
+ cell->cell_area = (void*) cell_area;
+ cell->expose_area = (void*) expose_area;
+ cell->flags = (int) flags;
+
GdkRectangle rect;
gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
&rect.x,
rect.y += cell_area->y;
rect.width -= renderer->xpad * 2;
rect.height -= renderer->ypad * 2;
-
+
GdkRectangle dummy;
if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
{
wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
- if (dc->m_window == NULL)
+ wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
+ if (impl->m_gdkwindow == NULL)
{
- dc->m_window = window;
- dc->SetUpDC();
+ impl->m_gdkwindow = window;
+ impl->SetUpDC();
}
int state = 0;
GdkEvent *event,
GtkWidget *widget,
const gchar *path,
- GdkRectangle *background_area,
+ GdkRectangle *WXUNUSED(background_area),
GdkRectangle *cell_area,
- GtkCellRendererState flags )
+ GtkCellRendererState WXUNUSED(flags) )
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
wxDataViewCustomRenderer *cell = wxrenderer->cell;
wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
- // TODO
- wxDataViewItem item;
+
+ GtkTreeIter iter;
+ cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
+ wxDataViewItem item( iter.user_data );
gtk_tree_path_free( treepath );
unsigned int model_col = cell->GetOwner()->GetModelColumn();
if (cell->Activate( renderrect, model, item, model_col ))
ret = true;
}
- if (button_event->button == 3)
- {
- if (cell->RightClick( pt, renderrect, model, item, model_col ))
- ret = true;
- }
-
wxrenderer->last_click = button_event->time;
return ret;
virtual bool Cleared();
virtual void Resort();
+ void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
+
+private:
GtkWxTreeModel *m_wxgtk_model;
wxDataViewModel *m_wx_model;
wxDataViewCtrl *m_owner;
iter.stamp = m_wxgtk_model->stamp;
iter.user_data = (gpointer) item.GetID();
- GtkTreePath *path = wxgtk_tree_model_get_path(
+ GtkTreePath *path = wxgtk_tree_model_get_path(
GTK_TREE_MODEL(m_wxgtk_model), &iter );
- gtk_tree_model_row_inserted(
+ gtk_tree_model_row_inserted(
GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
gtk_tree_path_free (path);
iter.stamp = m_wxgtk_model->stamp;
iter.user_data = (gpointer) item.GetID();
- GtkTreePath *path = wxgtk_tree_model_get_path_safe(
+ GtkTreePath *path = wxgtk_tree_model_get_path(
GTK_TREE_MODEL(m_wxgtk_model), &iter );
gtk_tree_model_row_deleted(
GTK_TREE_MODEL(m_wxgtk_model), path );
gtk_tree_path_free (path);
m_owner->GtkGetInternal()->ItemDeleted( parent, item );
-
+
return true;
}
iter.stamp = m_wxgtk_model->stamp;
iter.user_data = (gpointer) item.GetID();
- GtkTreePath *path = wxgtk_tree_model_get_path(
+ GtkTreePath *path = wxgtk_tree_model_get_path(
GTK_TREE_MODEL(m_wxgtk_model), &iter );
gtk_tree_model_row_changed(
GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
gtk_tree_path_free (path);
m_owner->GtkGetInternal()->ItemChanged( item );
-
+
return true;
}
GtkTreeIter iter;
iter.stamp = m_wxgtk_model->stamp;
iter.user_data = (gpointer) item.GetID();
- GtkTreePath *path = wxgtk_tree_model_get_path(
+ GtkTreePath *path = wxgtk_tree_model_get_path(
GTK_TREE_MODEL(m_wxgtk_model), &iter );
GdkRectangle cell_area;
gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
// Redraw
gtk_widget_queue_draw_area( GTK_WIDGET(widget),
cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
-
+
m_owner->GtkGetInternal()->ValueChanged( item, model_col );
-
+
return true;
}
}
bool wxGtkDataViewModelNotifier::Cleared()
{
- // TODO: delete everything
+ gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
+ // this will create a new GTK model
m_owner->GtkGetInternal()->Cleared();
-
+
+ SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
+
+ gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
+
return false;
}
// wxDataViewRenderer
// ---------------------------------------------------------
+static gpointer s_user_data = NULL;
+
+static void
+wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
+ wxDataViewRenderer *wxrenderer )
+{
+ wxDataViewColumn *column = wxrenderer->GetOwner();
+ wxDataViewCtrl *dv = column->GetOwner();
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
+ event.SetDataViewColumn( column );
+ event.SetModel( dv->GetModel() );
+ wxDataViewItem item( s_user_data );
+ event.SetItem( item );
+ dv->HandleWindowEvent( event );
+}
+
+static void
+wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
+ gchar *path, wxDataViewRenderer *wxrenderer )
+{
+ wxDataViewColumn *column = wxrenderer->GetOwner();
+ wxDataViewCtrl *dv = column->GetOwner();
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
+ event.SetDataViewColumn( column );
+ event.SetModel( dv->GetModel() );
+ GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
+ GtkTreeIter iter;
+ dv->GtkGetInternal()->get_iter( &iter, tree_path );
+ gtk_tree_path_free( tree_path );
+ wxDataViewItem item( iter.user_data );
+ event.SetItem( item );
+ dv->HandleWindowEvent( event );
+
+ if (GTK_IS_CELL_EDITABLE(editable))
+ {
+ s_user_data = iter.user_data;
+
+ g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
+ G_CALLBACK (wxgtk_cell_editable_editing_done),
+ (gpointer) wxrenderer );
+
+ }
+}
+
+
IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
// after the m_renderer pointer has been initialized
}
+void wxDataViewRenderer::GtkInitHandlers()
+{
+ if (!gtk_check_version(2,6,0))
+ {
+ g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
+ G_CALLBACK (wxgtk_renderer_editing_started),
+ this);
+ }
+}
+
void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
{
GtkCellRendererMode gtkMode;
switch (mode)
{
- case wxDATAVIEW_CELL_INERT:
- gtkMode = GTK_CELL_RENDERER_MODE_INERT;
- break;
- case wxDATAVIEW_CELL_ACTIVATABLE:
- gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
- break;
- case wxDATAVIEW_CELL_EDITABLE:
- gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
- break;
+ case wxDATAVIEW_CELL_INERT:
+ gtkMode = GTK_CELL_RENDERER_MODE_INERT;
+ break;
+
+ case wxDATAVIEW_CELL_ACTIVATABLE:
+ gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
+ break;
+
+ case wxDATAVIEW_CELL_EDITABLE:
+ gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
+ break;
+
+ default:
+ wxFAIL_MSG( "unknown wxDataViewCellMode value" );
+ return;
}
+ // This value is most often ignored in GtkTreeView
GValue gvalue = { 0, };
g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
g_value_set_enum( &gvalue, gtkMode );
switch (g_value_get_enum(&gvalue))
{
- case GTK_CELL_RENDERER_MODE_INERT:
- ret = wxDATAVIEW_CELL_INERT;
- break;
- case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
- ret = wxDATAVIEW_CELL_ACTIVATABLE;
- break;
- case GTK_CELL_RENDERER_MODE_EDITABLE:
- ret = wxDATAVIEW_CELL_EDITABLE;
- break;
+ default:
+ wxFAIL_MSG( "unknown GtkCellRendererMode value" );
+ // fall through (we have to return something)
+
+ case GTK_CELL_RENDERER_MODE_INERT:
+ ret = wxDATAVIEW_CELL_INERT;
+ break;
+
+ case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
+ ret = wxDATAVIEW_CELL_ACTIVATABLE;
+ break;
+
+ case GTK_CELL_RENDERER_MODE_EDITABLE:
+ ret = wxDATAVIEW_CELL_EDITABLE;
+ break;
}
g_value_unset( &gvalue );
return ret;
}
-void wxDataViewRenderer::SetAlignment( int align )
+void wxDataViewRenderer::GtkUpdateAlignment()
{
+ int align = m_alignment;
+
+ // query alignment from column ?
+ if (align == -1)
+ {
+ // None there yet
+ if (GetOwner() == NULL)
+ return;
+
+ align = GetOwner()->GetAlignment();
+ align |= wxALIGN_CENTRE_VERTICAL;
+ }
+
// horizontal alignment:
gfloat xalign = 0.0;
g_value_unset( &gvalue2 );
}
-int wxDataViewRenderer::GetAlignment() const
+void wxDataViewRenderer::SetAlignment( int align )
{
- int ret = 0;
- GValue gvalue;
+ m_alignment = align;
+ GtkUpdateAlignment();
+}
- // horizontal alignment:
+int wxDataViewRenderer::GetAlignment() const
+{
+ return m_alignment;
+}
- g_object_get( G_OBJECT(m_renderer), "xalign", &gvalue, NULL );
- float xalign = g_value_get_float( &gvalue );
- if (xalign < 0.5)
- ret |= wxALIGN_LEFT;
- else if (xalign == 0.5)
- ret |= wxALIGN_CENTER_HORIZONTAL;
- else
- ret |= wxALIGN_RIGHT;
- g_value_unset( &gvalue );
+// ---------------------------------------------------------
+// wxDataViewTextRenderer
+// ---------------------------------------------------------
+extern "C" {
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
+ gchar *arg1, gchar *arg2, gpointer user_data );
+}
- // vertical alignment:
-
- g_object_get( G_OBJECT(m_renderer), "yalign", &gvalue, NULL );
- float yalign = g_value_get_float( &gvalue );
- if (yalign < 0.5)
- ret |= wxALIGN_TOP;
- else if (yalign == 0.5)
- ret |= wxALIGN_CENTER_VERTICAL;
- else
- ret |= wxALIGN_BOTTOM;
- g_value_unset( &gvalue );
-
- return ret;
-}
-
-
-
-// ---------------------------------------------------------
-// wxDataViewTextRenderer
-// ---------------------------------------------------------
-
-extern "C" {
-static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
- gchar *arg1, gchar *arg2, gpointer user_data );
-}
-
-static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
gchar *arg1, gchar *arg2, gpointer user_data )
{
wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
g_value_unset( &gvalue );
g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
+
+ GtkInitHandlers();
}
SetMode(mode);
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_STRING );
g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
- wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
- wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
+ wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
g_value_unset( &gvalue );
value = tmp;
g_value_unset( &gvalue );
}
+// ---------------------------------------------------------
+// wxDataViewTextRendererAttr
+// ---------------------------------------------------------
+
+IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
+
+wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
+ wxDataViewCellMode mode, int align ) :
+ wxDataViewTextRenderer( varianttype, mode, align )
+{
+}
+
// ---------------------------------------------------------
// wxDataViewBitmapRenderer
// ---------------------------------------------------------
return false;
}
-bool wxDataViewBitmapRenderer::GetValue( wxVariant &value ) const
+bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
{
return false;
}
// wxDataViewCustomRenderer
// ---------------------------------------------------------
-class wxDataViewCtrlDC: public wxWindowDC
+class wxDataViewCtrlDCImpl: public wxWindowDCImpl
{
public:
- wxDataViewCtrlDC( wxDataViewCtrl *window )
- {
+ wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
+ wxWindowDCImpl( owner )
+ {
GtkWidget *widget = window->m_treeview;
// Set later
- m_window = NULL;
+ m_gdkwindow = NULL;
+
+ m_window = window;
m_context = window->GtkGetPangoDefaultContext();
m_layout = pango_layout_new( m_context );
m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
- // Set m_window later
+ // Set m_gdkwindow later
// SetUpDC();
- // m_owner = window;
}
};
+class wxDataViewCtrlDC: public wxWindowDC
+{
+public:
+ wxDataViewCtrlDC( wxDataViewCtrl *window ) :
+ wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
+ { }
+};
+
+
// ---------------------------------------------------------
// wxDataViewCustomRenderer
// ---------------------------------------------------------
wxDataViewRenderer( varianttype, mode, align )
{
m_dc = NULL;
+ m_text_renderer = NULL;
if (no_init)
m_renderer = NULL;
Init(mode, align);
}
+void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
+ wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
+{
+#if 0
+ wxDataViewCtrl *view = GetOwner()->GetOwner();
+ wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
+ wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
+ view->GetForegroundColour();
+ dc->SetTextForeground(col);
+ dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
+#else
+ if (!m_text_renderer)
+ m_text_renderer = gtk_cell_renderer_text_new();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_STRING );
+ g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
+ g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
+ g_value_unset( &gvalue );
+
+ ((GdkRectangle*) cell_area)->x += xoffset;
+ ((GdkRectangle*) cell_area)->width -= xoffset;
+
+ gtk_cell_renderer_render( m_text_renderer,
+ window,
+ widget,
+ (GdkRectangle*) background_area,
+ (GdkRectangle*) cell_area,
+ (GdkRectangle*) expose_area,
+ (GtkCellRendererState) flags );
+
+ ((GdkRectangle*) cell_area)->x -= xoffset;
+ ((GdkRectangle*) cell_area)->width += xoffset;
+#endif
+}
+
bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
{
GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
SetMode(mode);
SetAlignment(align);
+ GtkInitHandlers();
+
return true;
}
{
if (m_dc)
delete m_dc;
+
+ if (m_text_renderer)
+ gtk_object_sink( GTK_OBJECT(m_text_renderer) );
}
wxDC *wxDataViewCustomRenderer::GetDC()
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_STRING );
- // FIXME: font encoding support
- g_value_set_string( &gvalue, wxGTK_CONV_SYS(m_label) );
+ g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
g_value_unset( &gvalue );
return true;
}
-bool wxDataViewProgressRenderer::GetValue( wxVariant &value ) const
+bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
{
return false;
}
-bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
double pct = (double)m_value / 100.0;
wxRect bar = cell;
return true;
}
-bool wxDataViewDateRenderer::GetValue( wxVariant &value ) const
+bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
{
return false;
}
{
dc->SetFont( GetOwner()->GetOwner()->GetFont() );
wxString tmp = m_date.FormatDate();
- dc->DrawText( tmp, cell.x, cell.y );
-
+ RenderText( tmp, 0, cell, dc, state );
return true;
}
return wxSize(x,y+d);
}
-bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewModel *model,
+bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
const wxDataViewItem &item, unsigned int col )
{
wxVariant variant;
return true;
}
+
+// ---------------------------------------------------------
+// wxDataViewIconTextRenderer
+// ---------------------------------------------------------
+
+IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
+
+wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
+ const wxString &varianttype, wxDataViewCellMode mode, int align ) :
+ wxDataViewCustomRenderer( varianttype, mode, align )
+{
+ SetMode(mode);
+ SetAlignment(align);
+}
+
+wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
+{
+}
+
+bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
+{
+ m_value << value;
+ return true;
+}
+
+bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
+{
+ return false;
+}
+
+bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
+{
+ const wxIcon &icon = m_value.GetIcon();
+ int offset = 0;
+ if (icon.IsOk())
+ {
+ int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
+ dc->DrawIcon( icon, cell.x, cell.y + yoffset );
+ offset = icon.GetWidth() + 4;
+ }
+
+ RenderText( m_value.GetText(), offset, cell, dc, state );
+
+ return true;
+}
+
+wxSize wxDataViewIconTextRenderer::GetSize() const
+{
+ wxSize size;
+ if (m_value.GetIcon().IsOk())
+ size.x = 4 + m_value.GetIcon().GetWidth();
+ wxCoord x,y,d;
+ GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
+ size.x += x;
+ size.y = y+d;
+ return size;
+}
+
+wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
+ wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
+{
+ return NULL;
+}
+
+bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
+ wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
+{
+ return false;
+}
+
// ---------------------------------------------------------
// wxDataViewColumn
// ---------------------------------------------------------
static gboolean
-gtk_dataview_header_button_press_callback( GtkWidget *widget,
+gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
GdkEventButton *gdk_event,
wxDataViewColumn *column )
{
if (gdk_event->button == 1)
{
+ gs_lastLeftClickHeader = column;
+
wxDataViewCtrl *dv = column->GetOwner();
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
event.SetDataViewColumn( column );
event.SetModel( dv->GetModel() );
- if (dv->GetEventHandler()->ProcessEvent( event ))
- return TRUE;
+ if (dv->HandleWindowEvent( event ))
+ return FALSE;
+ }
+
+ if (gdk_event->button == 3)
+ {
+ wxDataViewCtrl *dv = column->GetOwner();
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
+ event.SetDataViewColumn( column );
+ event.SetModel( dv->GetModel() );
+ if (dv->HandleWindowEvent( event ))
+ return FALSE;
}
return FALSE;
}
-static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
+static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
GtkCellRenderer *renderer,
GtkTreeModel *model,
GtkTreeIter *iter,
wxDataViewItem item( (void*) iter->user_data );
+ wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
+
+ if (!wx_model->IsVirtualListModel())
+ {
+
+ if (wx_model->IsContainer( item ))
+ {
+ if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, TRUE );
+ g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+ g_value_unset( &gvalue );
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+ g_value_unset( &gvalue );
+
+ return;
+ }
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, TRUE );
+ g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+ }
+
wxVariant value;
- tree_model->internal->GetDataViewModel()->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
+ wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
if (value.GetType() != cell->GetVariantType())
wxLogError( wxT("Wrong type, required: %s but: %s"),
cell->SetValue( value );
-#if 0
- wxListItemAttr attr;
- tree_model->model->GetAttr( attr, cell->GetOwner()->GetModelColumn(), model_row );
+ if (cell->GtkHasAttributes())
+ {
+ wxDataViewItemAttr attr;
+ bool colour_set = false;
+ bool style_set = false;
+ bool weight_set = false;
+
+ if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
+ {
+ // this must be a GtkCellRendererText
+ wxColour colour = attr.GetColour();
+ if (colour.IsOk())
+ {
+ const GdkColor * const gcol = colour.GetColor();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, GDK_TYPE_COLOR );
+ g_value_set_boxed( &gvalue, gcol );
+ g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
+ g_value_unset( &gvalue );
+ colour_set = true;
+ }
+
+ if (attr.GetItalic())
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, PANGO_TYPE_STYLE );
+ g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
+ g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
+ g_value_unset( &gvalue );
+
+ style_set = true;
+ }
+
+ if (attr.GetBold())
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
+ g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
+ g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
+ g_value_unset( &gvalue );
+
+ weight_set = true;
+ }
+ }
+
+ if (!style_set)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+ if (!weight_set)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+ if (!colour_set)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+ }
+
+#if 0
if (attr.HasBackgroundColour())
{
wxColour colour = attr.GetBackgroundColour();
IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
+#include <wx/listimpl.cpp>
+WX_DEFINE_LIST(wxDataViewColumnList)
+
wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
unsigned int model_column, int width,
wxAlignment align, int flags ) :
SetFlags( flags );
SetAlignment( align );
- // NOTE: we prefer not to call SetMinWidth(wxDVC_DEFAULT_MINWIDTH);
- // as GTK+ is smart and unless explicitely told, will set the minimal
- // width to the title's lenght, which is a better default
-
- // the GTK_TREE_VIEW_COLUMN_FIXED is required by the "fixed height" mode
- // that we use for the wxDataViewCtrl
- gtk_tree_view_column_set_fixed_width( column, width < 0 ? wxDVC_DEFAULT_WIDTH : width );
- gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
-
+ SetWidth( width );
+
+ // Create container for icon and label
+ GtkWidget *box = gtk_hbox_new( FALSE, 1 );
+ gtk_widget_show( box );
+ // gtk_container_set_border_width((GtkContainer*)box, 2);
+ m_image = gtk_image_new();
+ gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
+ m_label = gtk_label_new("");
+ gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
+ gtk_tree_view_column_set_widget( column, box );
+
gtk_tree_view_column_pack_end( column, renderer, TRUE );
gtk_tree_view_column_set_cell_data_func( column, renderer,
void wxDataViewColumn::SetTitle( const wxString &title )
{
- GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
-
- if (m_isConnected)
- {
- // disconnect before column->button gets recreated
- g_signal_handlers_disconnect_by_func( column->button,
- (GtkWidget*) gtk_dataview_header_button_press_callback, this);
-
- m_isConnected = false;
- }
-
- // FIXME: can it really happen that we don't have the owner here??
wxDataViewCtrl *ctrl = GetOwner();
- gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
+ gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
: wxGTK_CONV_SYS(title) );
-
- gtk_tree_view_column_set_widget( column, NULL );
+ if (title.empty())
+ gtk_widget_hide( m_label );
+ else
+ gtk_widget_show( m_label );
}
wxString wxDataViewColumn::GetTitle() const
{
- const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
- return wxConvFileName->cMB2WX(str);
+ return wxGTK_CONV_BACK_FONT(
+ gtk_label_get_text( GTK_LABEL(m_label) ),
+ GetOwner()->GetFont()
+ );
}
void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
{
wxDataViewColumnBase::SetBitmap( bitmap );
- GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
if (bitmap.Ok())
{
- GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
+ GtkImage *gtk_image = GTK_IMAGE(m_image);
GdkBitmap *mask = (GdkBitmap *) NULL;
if (bitmap.GetMask())
gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
bitmap.GetPixmap(), mask);
}
- gtk_widget_show( GTK_WIDGET(gtk_image) );
-
- gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
+ gtk_widget_show( m_image );
}
else
{
- gtk_tree_view_column_set_widget( column, NULL );
+ gtk_widget_hide( m_image );
}
}
xalign = 0.5;
gtk_tree_view_column_set_alignment( column, xalign );
+
+ if (m_renderer && m_renderer->GetAlignment() == -1)
+ m_renderer->GtkUpdateAlignment();
}
wxAlignment wxDataViewColumn::GetAlignment() const
void wxDataViewColumn::SetSortable( bool sortable )
{
GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
-
+
if (sortable)
+ {
gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
+ }
else
+ {
gtk_tree_view_column_set_sort_column_id( column, -1 );
+ gtk_tree_view_column_set_sort_indicator( column, FALSE );
+ }
}
bool wxDataViewColumn::IsSortable() const
gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
else
gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
+
+ gtk_tree_view_column_set_sort_indicator( column, TRUE );
}
bool wxDataViewColumn::IsSortOrderAscending() const
void wxDataViewColumn::SetWidth( int width )
{
- gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
+ if (width < 0)
+ {
+#if 1
+ gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
+
+ // TODO find a better calculation
+ gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
+#else
+ // this is unpractical for large numbers of items and disables
+ // user resizing, which is totally unexpected
+ gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
+#endif
+ }
+ else
+ {
+ gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
+
+ gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
+ }
+}
+
+void wxDataViewColumn::SetReorderable( bool reorderable )
+{
+ gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
}
+bool wxDataViewColumn::IsReorderable() const
+{
+ return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
+}
//-----------------------------------------------------------------------------
// wxGtkTreeModelNode
void wxGtkTreeModelNode::Resort()
{
- g_model = m_internal->GetDataViewModel();
-
size_t child_count = GetChildCount();
if (child_count == 0)
return;
return;
}
- wxGtkTreeModelChildren *new_array = new wxGtkTreeModelChildren( wxGtkTreeModelNodeCmp );
+ wxGtkTreeModelChildren temp;
+ WX_APPEND_ARRAY( temp, m_children );
- size_t pos;
- for (pos = 0; pos < child_count; pos++)
- new_array->Add( m_children->Item( pos ) );
+ g_internal = m_internal;
+ m_children.Sort( &wxGtkTreeModelChildCmp );
gint *new_order = new gint[child_count];
-
+
+ unsigned int pos;
for (pos = 0; pos < child_count; pos++)
{
- void *id = new_array->Item( pos );
- size_t old_pos;
- for (old_pos = 0; old_pos < child_count; old_pos++)
- {
- if (id == m_children->Item(old_pos))
- {
- new_order[pos] = old_pos;
- break;
- }
- }
+ void *id = m_children.Item( pos );
+ int old_pos = temp.Index( id );
+ new_order[pos] = old_pos;
}
-
-// for (pos = 0; pos < count; pos++)
-// m_children->Clear();
- delete m_children;
-
- m_children = new_array;
-
- GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
- GtkTreePath *path = gtk_tree_path_new ();
- wxGtkTreeModelNode *parent = GetParent();
- void *id = GetItem().GetID();
+ GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
- while (parent)
- {
- int pos = parent->GetChildren().Index( id );
- gtk_tree_path_prepend_index( path, pos );
- id = parent->GetItem().GetID();
- parent = parent->GetParent();
- }
-
GtkTreeIter iter;
- iter.user_data = id;
+ iter.user_data = GetItem().GetID();
iter.stamp = m_internal->GetGtkModel()->stamp;
+
+ GtkTreePath *path = m_internal->get_path( &iter );
+
gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
-
+
gtk_tree_path_free (path);
-
+
delete [] new_order;
-
+
for (pos = 0; pos < node_count; pos++)
{
wxGtkTreeModelNode *node = m_nodes.Item( pos );
// wxDataViewCtrlInternal
//-----------------------------------------------------------------------------
-wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
+wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
-{
+{
m_owner = owner;
- m_wx_model = wx_model;
- m_gtk_model = gtk_model;
- m_root = NULL;
- InitTree();
+ m_wx_model = wx_model;
+ m_gtk_model = gtk_model;
+ m_root = NULL;
+ m_sort_order = GTK_SORT_ASCENDING;
+ m_sort_column = -1;
+ m_dataview_sort_column = NULL;
+
+ if (!m_wx_model->IsVirtualListModel())
+ InitTree();
}
-
+
wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
{
g_object_unref( m_gtk_model );
}
-
+
void wxDataViewCtrlInternal::InitTree()
{
wxDataViewItem item;
{
if (node->GetChildCount() == 0)
{
- wxDataViewItem child = m_wx_model->GetFirstChild( node->GetItem() );
- while (child.IsOk())
+ wxDataViewItemArray children;
+ unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
+ unsigned int pos;
+ for (pos = 0; pos < count; pos++)
{
+ wxDataViewItem child = children[pos];
+
if (m_wx_model->IsContainer( child ))
node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
else
node->AddLeave( child.GetID() );
-
+
// Don't send any events here
-
- child = m_wx_model->GetNextSibling( child );
}
}
}
-void wxDataViewCtrlInternal::Resort()
+// GTK+ dnd iface
+
+gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath *path )
{
- m_root->Resort();
+ GtkTreeIter iter;
+ if (!get_iter( &iter, path )) return FALSE;
+
+ wxDataViewItem item( (void*) iter.user_data );
+
+ return m_wx_model->IsDraggable( item );
}
-bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
+gboolean
+wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath *WXUNUSED(path))
{
- wxGtkTreeModelNode *parent_node = FindNode( parent );
- if (m_wx_model->IsContainer( item ))
- parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
- else
- parent_node->AddLeave( item.GetID() );
-
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, m_owner->GetId() );
- event.SetEventObject( m_owner );
- event.SetModel( m_owner->GetModel() );
- event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
- return true;
+ return FALSE;
}
-bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
+gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath *path, GtkSelectionData *selection_data )
{
- wxGtkTreeModelNode *parent_node = FindNode( parent );
- parent_node->DeleteChild( item.GetID() );
-
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, m_owner->GetId() );
- event.SetEventObject( m_owner );
- event.SetModel( m_owner->GetModel() );
- event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
+ GtkTreeIter iter;
+ if (!get_iter( &iter, path )) return FALSE;
- return true;
+ wxDataViewItem item( (void*) iter.user_data );
+
+ wxDataFormat format( selection_data->target );
+
+ size_t size = m_wx_model->GetDragDataSize( item, format );
+ if (size == 0) return FALSE;
+
+ void *data = malloc( size );
+
+ m_wx_model->GetDragData( item, format, data, size );
+
+ gtk_selection_data_set( selection_data, selection_data->target,
+ 8, (const guchar*) data, size );
+
+ free( data );
+
+ return TRUE;
}
-bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
+gboolean
+wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
+ GtkTreePath *WXUNUSED(dest),
+ GtkSelectionData *WXUNUSED(selection_data))
{
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, m_owner->GetId() );
- event.SetEventObject( m_owner );
- event.SetModel( m_owner->GetModel() );
- event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
+ return FALSE;
+}
+
+gboolean
+wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
+ GtkTreePath *WXUNUSED(dest_path),
+ GtkSelectionData *WXUNUSED(selection_data))
+{
+ return FALSE;
+}
+
+// notifications from wxDataViewModel
+
+bool wxDataViewCtrlInternal::Cleared()
+{
+ if (m_root)
+ {
+ delete m_root;
+ InitTree();
+ }
+
+ // Create new GTK model
+ g_object_unref( m_gtk_model );
+ m_gtk_model = wxgtk_tree_model_new();
+ m_gtk_model->internal = this;
+
return true;
}
-bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
+void wxDataViewCtrlInternal::Resort()
+{
+ if (!m_wx_model->IsVirtualListModel())
+ m_root->Resort();
+}
+
+bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
+{
+ if (!m_wx_model->IsVirtualListModel())
+ {
+ wxGtkTreeModelNode *parent_node = FindNode( parent );
+ if (m_wx_model->IsContainer( item ))
+ parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
+ else
+ parent_node->AddLeave( item.GetID() );
+ }
+
+ return true;
+}
+
+bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
+{
+ if (!m_wx_model->IsVirtualListModel())
+ {
+ wxGtkTreeModelNode *parent_node = FindNode( parent );
+ parent_node->DeleteChild( item.GetID() );
+ }
+
+ return true;
+}
+
+bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
{
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, m_owner->GetId() );
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
event.SetEventObject( m_owner );
event.SetModel( m_owner->GetModel() );
- event.SetColumn( col );
event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
+ m_owner->HandleWindowEvent( event );
+
return true;
}
-bool wxDataViewCtrlInternal::Cleared()
+bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
{
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, m_owner->GetId() );
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
event.SetEventObject( m_owner );
event.SetModel( m_owner->GetModel() );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
+ event.SetColumn( col );
+ event.SetDataViewColumn( GetOwner()->GetColumn(col) );
+ event.SetItem( item );
+ m_owner->HandleWindowEvent( event );
+
return true;
}
+// GTK+ model iface
+
+GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
+{
+ if (m_wx_model->IsVirtualListModel())
+ return GTK_TREE_MODEL_LIST_ONLY;
+ else
+ return GTK_TREE_MODEL_ITERS_PERSIST;
+}
+
gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
{
- g_model = m_wx_model;
-
- int depth = gtk_tree_path_get_depth( path );
+ if (m_wx_model->IsVirtualListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+
+ unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
- wxGtkTreeModelNode *node = m_root;
+ if (i >= wx_model->GetLastIndex() + 1)
+ return FALSE;
- int i;
- for (i = 0; i < depth; i++)
+ iter->stamp = m_gtk_model->stamp;
+ // user_data is just the index
+ iter->user_data = (gpointer) i;
+
+ return TRUE;
+ }
+ else
{
- BuildBranch( node );
-
- gint pos = gtk_tree_path_get_indices (path)[i];
- if (pos < 0) return FALSE;
- if ((size_t)pos >= node->GetChildCount()) return FALSE;
-
- void* id = node->GetChildren().Item( (size_t) pos );
-
- if (i == depth-1)
- {
- iter->stamp = m_gtk_model->stamp;
- iter->user_data = id;
- return TRUE;
- }
+ int depth = gtk_tree_path_get_depth( path );
- size_t count = node->GetNodes().GetCount();
- size_t pos2;
- for (pos2 = 0; pos2 < count; pos2++)
+ wxGtkTreeModelNode *node = m_root;
+
+ int i;
+ for (i = 0; i < depth; i++)
{
- wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
- if (child_node->GetItem().GetID() == id)
+ BuildBranch( node );
+
+ gint pos = gtk_tree_path_get_indices (path)[i];
+ if (pos < 0) return FALSE;
+ if ((size_t)pos >= node->GetChildCount()) return FALSE;
+
+ void* id = node->GetChildren().Item( (size_t) pos );
+
+ if (i == depth-1)
+ {
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = id;
+ return TRUE;
+ }
+
+ size_t count = node->GetNodes().GetCount();
+ size_t pos2;
+ for (pos2 = 0; pos2 < count; pos2++)
{
- node = child_node;
- break;
+ wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
+ if (child_node->GetItem().GetID() == id)
+ {
+ node = child_node;
+ break;
+ }
}
- }
+ }
}
return FALSE;
GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
{
- g_model = m_wx_model;
-
GtkTreePath *retval = gtk_tree_path_new ();
- void *id = iter->user_data;
-
- wxGtkTreeModelNode *node = FindParentNode( iter );
- while (node)
+
+ if (m_wx_model->IsVirtualListModel())
{
- int pos = node->GetChildren().Index( id );
- gtk_tree_path_prepend_index( retval, pos );
-
- id = node->GetItem().GetID();
- node = node->GetParent();
+ // user_data is just the index
+ int i = (wxUIntPtr) iter->user_data;
+ gtk_tree_path_append_index (retval, i);
}
-
- return retval;
-}
-
-GtkTreePath *wxDataViewCtrlInternal::get_path_safe( GtkTreeIter *iter )
-{
- g_model = m_wx_model;
-
- GtkTreePath *retval = gtk_tree_path_new ();
- void *id = iter->user_data;
-
- wxGtkTreeModelNode *node = FindParentNode( iter );
- while (node)
+ else
{
- size_t pos;
- for (pos = 0; pos < node->GetChildren().GetCount(); pos++)
+ void *id = iter->user_data;
+
+ wxGtkTreeModelNode *node = FindParentNode( iter );
+ while (node)
{
- if (id == node->GetChildren().Item( pos ))
- {
- gtk_tree_path_prepend_index( retval, (int) pos );
- continue;
- }
- }
+ int pos = node->GetChildren().Index( id );
+
+ gtk_tree_path_prepend_index( retval, pos );
- id = node->GetItem().GetID();
- node = node->GetParent();
+ id = node->GetItem().GetID();
+ node = node->GetParent();
+ }
}
return retval;
gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
{
- g_model = m_wx_model;
-
- wxGtkTreeModelNode *parent = FindParentNode( iter );
- if( parent == NULL )
- return FALSE;
+ if (m_wx_model->IsVirtualListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
- unsigned int pos = parent->GetChildren().Index( iter->user_data );
-
- if (pos == parent->GetChildCount()-1)
- return FALSE;
-
- iter->stamp = m_gtk_model->stamp;
- iter->user_data = parent->GetChildren().Item( pos+1 );
+ int n = (wxUIntPtr) iter->user_data;
+
+ if (n == -1)
+ return FALSE;
+
+ if (n >= (int) wx_model->GetLastIndex())
+ return FALSE;
+
+ iter->user_data = (gpointer) ++n;
+ }
+ else
+ {
+ wxGtkTreeModelNode *parent = FindParentNode( iter );
+ if( parent == NULL )
+ return FALSE;
+
+ int pos = parent->GetChildren().Index( iter->user_data );
+
+ if (pos == (int) parent->GetChildCount()-1)
+ return FALSE;
+
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = parent->GetChildren().Item( pos+1 );
+ }
return TRUE;
}
gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
{
- g_model = m_wx_model;
-
- wxDataViewItem item( (void*) parent->user_data );
-
- if (!m_wx_model->IsContainer( item ))
- return FALSE;
-
- wxGtkTreeModelNode *parent_node = FindNode( parent );
- BuildBranch( parent_node );
-
- if (parent_node->GetChildCount() == 0)
- return FALSE;
-
- iter->stamp = m_gtk_model->stamp;
- iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
+ if (m_wx_model->IsVirtualListModel())
+ {
+ // this is a list, nodes have no children
+ if (parent)
+ return FALSE;
+
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = (gpointer) -1;
+
+ return TRUE;
+ }
+ else
+ {
+ wxDataViewItem item( (void*) parent->user_data );
+
+ if (!m_wx_model->IsContainer( item ))
+ return FALSE;
+
+ wxGtkTreeModelNode *parent_node = FindNode( parent );
+ BuildBranch( parent_node );
+
+ if (parent_node->GetChildCount() == 0)
+ return FALSE;
+
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
+ }
return TRUE;
}
gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
{
- g_model = m_wx_model;
-
- wxDataViewItem item( (void*) iter->user_data );
- bool is_container = m_wx_model->IsContainer( item );
-
- if (!is_container)
+ if (m_wx_model->IsVirtualListModel())
+ {
+ // this is a list, nodes have no children
return FALSE;
-
- wxGtkTreeModelNode *node = FindNode( iter );
- BuildBranch( node );
-
- return (node->GetChildCount() > 0);
+ }
+ else
+ {
+ wxDataViewItem item( (void*) iter->user_data );
+
+ bool is_container = m_wx_model->IsContainer( item );
+
+ if (!is_container)
+ return FALSE;
+
+ wxGtkTreeModelNode *node = FindNode( iter );
+ BuildBranch( node );
+
+ return (node->GetChildCount() > 0);
+ }
}
gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
{
- g_model = m_wx_model;
-
- wxDataViewItem item( (void*) iter->user_data );
-
- if (!m_wx_model->IsContainer( item ))
+ if (m_wx_model->IsVirtualListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+
+ if (iter == NULL)
+ return (gint) wx_model->GetLastIndex() + 1;
+
return 0;
-
- wxGtkTreeModelNode *parent_node = FindNode( iter );
- BuildBranch( parent_node );
+ }
+ else
+ {
+ wxDataViewItem item( (void*) iter->user_data );
- // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
-
- return parent_node->GetChildCount();
+ if (!m_wx_model->IsContainer( item ))
+ return 0;
+
+ wxGtkTreeModelNode *parent_node = FindNode( iter );
+ BuildBranch( parent_node );
+
+ // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
+
+ return parent_node->GetChildCount();
+ }
}
gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
{
- g_model = m_wx_model;
-
- void* id = NULL;
- if (parent) id = (void*) parent->user_data;
- wxDataViewItem item( id );
-
- if (!m_wx_model->IsContainer( item ))
- return FALSE;
-
- wxGtkTreeModelNode *parent_node = FindNode( parent );
- BuildBranch( parent_node );
+ if (m_wx_model->IsVirtualListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
- // wxPrintf( "iter_nth_child %d\n", n );
-
- iter->stamp = m_gtk_model->stamp;
- iter->user_data = parent_node->GetChildren().Item( n );
+ if (parent)
+ return FALSE;
- return TRUE;
+ if (n < 0)
+ return FALSE;
+
+ if (n >= (gint) wx_model->GetLastIndex() + 1)
+ return FALSE;
+
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = (gpointer) n;
+
+ return TRUE;
+ }
+ else
+ {
+ void* id = NULL;
+ if (parent) id = (void*) parent->user_data;
+ wxDataViewItem item( id );
+
+ if (!m_wx_model->IsContainer( item ))
+ return FALSE;
+
+ wxGtkTreeModelNode *parent_node = FindNode( parent );
+ BuildBranch( parent_node );
+
+ // wxPrintf( "iter_nth_child %d\n", n );
+
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = parent_node->GetChildren().Item( n );
+
+ return TRUE;
+ }
}
gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
{
- g_model = m_wx_model;
-
- wxGtkTreeModelNode *node = FindParentNode( child );
- if (!node)
+ if (m_wx_model->IsVirtualListModel())
+ {
return FALSE;
-
- iter->stamp = m_gtk_model->stamp;
- iter->user_data = (gpointer) node->GetItem().GetID();
+ }
+ else
+ {
+ wxGtkTreeModelNode *node = FindParentNode( child );
+ if (!node)
+ return FALSE;
- return TRUE;
+ iter->stamp = m_gtk_model->stamp;
+ iter->user_data = (gpointer) node->GetItem().GetID();
+
+ return TRUE;
+ }
}
-
+
static wxGtkTreeModelNode*
wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
{
ItemList list;
list.DeleteContents( true );
wxDataViewItem it( item );
+
while( it.IsOk() )
{
wxDataViewItem * pItem = new wxDataViewItem( it );
{
node = nodes[j];
break;
- }
+ }
}
if( j == len )
wxDataViewItem item( (void*) iter->user_data );
if (!item.IsOk())
return m_root;
-
+
wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
-
+
if (!result)
{
- wxPrintf( "Not found %d\n", (int) iter->user_data );
+ wxLogDebug( "Not found %p", iter->user_data );
char *crash = NULL;
*crash = 0;
}
-
+
return result;
}
return m_root;
wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
-
+
if (!result)
{
- wxPrintf( "Not found %d\n", (int) item.GetID() );
+ wxLogDebug( "Not found %p", item.GetID() );
char *crash = NULL;
*crash = 0;
}
-
+
return result;
}
{
node = nodes[j];
break;
- }
+ }
}
if( j == len )
{
if (!iter)
return NULL;
-
+
wxDataViewItem item( (void*) iter->user_data );
if (!item.IsOk())
return NULL;
//-----------------------------------------------------------------------------
static void
-wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
+wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
{
if (!GTK_WIDGET_REALIZED(dv->m_widget))
return;
- wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, dv->GetId() );
- // TODO: item
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
+ event.SetItem( dv->GetSelection() );
event.SetModel( dv->GetModel() );
- dv->GetEventHandler()->ProcessEvent( event );
+ dv->HandleWindowEvent( event );
}
static void
-wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
- GtkTreeViewColumn *column, wxDataViewCtrl *dv )
+wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
+ GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
{
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
wxDataViewItem item( (void*) iter.user_data );;
event.SetItem( item );
event.SetModel( dv->GetModel() );
- dv->GetEventHandler()->ProcessEvent( event );
+ dv->HandleWindowEvent( event );
}
-//-----------------------------------------------------------------------------
-// wxDataViewCtrl
-//-----------------------------------------------------------------------------
+static gboolean
+wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
+ GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
+
+ wxDataViewItem item( (void*) iter->user_data );;
+ event.SetItem( item );
+ event.SetModel( dv->GetModel() );
+ dv->HandleWindowEvent( event );
+
+ return !event.IsAllowed();
+}
+
+static void
+wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
+ GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
+
+ wxDataViewItem item( (void*) iter->user_data );;
+ event.SetItem( item );
+ event.SetModel( dv->GetModel() );
+ dv->HandleWindowEvent( event );
+}
+
+static gboolean
+wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
+ GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
+
+ wxDataViewItem item( (void*) iter->user_data );;
+ event.SetItem( item );
+ event.SetModel( dv->GetModel() );
+ dv->HandleWindowEvent( event );
+
+ return !event.IsAllowed();
+}
+
+static void
+wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
+ GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
+
+ wxDataViewItem item( (void*) iter->user_data );;
+ event.SetItem( item );
+ event.SetModel( dv->GetModel() );
+ dv->HandleWindowEvent( event );
+}
//-----------------------------------------------------------------------------
-// InsertChild for wxDataViewCtrl
+ // wxDataViewCtrl
//-----------------------------------------------------------------------------
-static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
+void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child)
{
- wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
- GtkWidget *treeview = dvc->GtkGetTreeView();
+ GtkWidget* treeview = GtkGetTreeView();
// Insert widget in GtkTreeView
if (GTK_WIDGET_REALIZED(treeview))
static
void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
- GtkAllocation *alloc,
+ GtkAllocation *WXUNUSED(gtk_alloc),
wxDataViewCtrl *win )
{
wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
}
+//-----------------------------------------------------------------------------
+// "motion_notify_event"
+//-----------------------------------------------------------------------------
+
+static gboolean
+gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventMotion *gdk_event,
+ wxDataViewCtrl *dv )
+{
+ if (gdk_event->is_hint)
+ {
+ int x = 0;
+ int y = 0;
+ GdkModifierType state;
+ gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+ gdk_event->x = x;
+ gdk_event->y = y;
+ }
+
+ GtkTreePath *path = NULL;
+ GtkTreeViewColumn *column = NULL;
+ gint cell_x = 0;
+ gint cell_y = 0;
+ if (gtk_tree_view_get_path_at_pos(
+ GTK_TREE_VIEW(dv->GtkGetTreeView()),
+ (int) gdk_event->x, (int) gdk_event->y,
+ &path,
+ &column,
+ &cell_x,
+ &cell_y))
+ {
+ if (path)
+ {
+ GtkTreeIter iter;
+ dv->GtkGetInternal()->get_iter( &iter, path );
+
+ // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
+
+ gtk_tree_path_free( path );
+ }
+ }
+
+
+ return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "button_press_event"
+//-----------------------------------------------------------------------------
+
+static gboolean
+gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventButton *gdk_event,
+ wxDataViewCtrl *dv )
+{
+ if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
+ {
+ GtkTreePath *path = NULL;
+ GtkTreeViewColumn *column = NULL;
+ gint cell_x = 0;
+ gint cell_y = 0;
+ if (gtk_tree_view_get_path_at_pos(
+ GTK_TREE_VIEW(dv->GtkGetTreeView()),
+ (int) gdk_event->x, (int) gdk_event->y,
+ &path,
+ &column,
+ &cell_x,
+ &cell_y))
+ {
+ if (path)
+ {
+ GtkTreeIter iter;
+ dv->GtkGetInternal()->get_iter( &iter, path );
+
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
+ wxDataViewItem item( (void*) iter.user_data );;
+ event.SetItem( item );
+ event.SetModel( dv->GetModel() );
+ bool ret = dv->HandleWindowEvent( event );
+ gtk_tree_path_free( path );
+ return ret;
+ }
+ }
+ }
+
+ return FALSE;
+}
IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
if (m_notifier)
GetModel()->RemoveNotifier( m_notifier );
+ m_cols.Clear();
+
// remove the model from the GtkTreeView before it gets destroyed by the
// wxDataViewCtrlBase's dtor
gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
-
+
delete m_internal;
}
void wxDataViewCtrl::Init()
{
m_notifier = NULL;
+ m_internal = NULL;
+
+ m_cols.DeleteContents( true );
}
+static GtkTargetEntry gs_target;
+
bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
long style, const wxValidator& validator )
return false;
}
- m_insertCallback = wxInsertChildInDataViewCtrl;
-
m_widget = gtk_scrolled_window_new (NULL, NULL);
+ g_object_ref(m_widget);
GtkScrolledWindowSetBorder(m_widget, style);
g_signal_connect (m_treeview, "size_allocate",
G_CALLBACK (gtk_dataviewctrl_size_callback), this);
+ gs_target.target = const_cast<char *>("UTF8_STRING");
+ gs_target.flags = 0;
+ gs_target.info = static_cast<guint>(-1);
+ gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_treeview),
+ GDK_BUTTON1_MASK, &gs_target, 1, (GdkDragAction) GDK_ACTION_COPY );
+
#ifdef __WXGTK26__
if (!gtk_check_version(2,6,0))
- gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), TRUE );
+ {
+ bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
+ gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
+ }
#endif
if (style & wxDV_MULTIPLE)
else if (style & wxDV_HORIZ_RULES)
grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
- gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
+ if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
+ gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
}
- else
#endif
- {
- gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_HORIZ_RULES) != 0 );
- }
+
+ gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
GtkEnableSelectionEvents();
- g_signal_connect_after (m_treeview, "row_activated",
+ g_signal_connect_after (m_treeview, "row-activated",
G_CALLBACK (wxdataview_row_activated_callback), this);
+ g_signal_connect (m_treeview, "test-collapse-row",
+ G_CALLBACK (wxdataview_test_collapse_row_callback), this);
+
+ g_signal_connect_after (m_treeview, "row-collapsed",
+ G_CALLBACK (wxdataview_row_collapsed_callback), this);
+
+ g_signal_connect (m_treeview, "test-expand-row",
+ G_CALLBACK (wxdataview_test_expand_row_callback), this);
+
+ g_signal_connect_after (m_treeview, "row-expanded",
+ G_CALLBACK (wxdataview_row_expanded_callback), this);
+
+ g_signal_connect (m_treeview, "motion_notify_event",
+ G_CALLBACK (gtk_dataview_motion_notify_callback), this);
+
+ g_signal_connect (m_treeview, "button_press_event",
+ G_CALLBACK (gtk_dataview_button_press_callback), this);
+
return true;
}
bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
{
+ if (GetModel())
+ {
+ delete m_internal;
+ m_internal = NULL;
+
+ delete m_notifier;
+ m_notifier = NULL;
+ }
+
if (!wxDataViewCtrlBase::AssociateModel( model ))
return false;
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
+ gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
+ }
+#endif
+
GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
gtk_model->internal = m_internal;
model->AddNotifier( m_notifier );
gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
-
+
// unref in wxDataViewCtrlInternal
// g_object_unref( gtk_model );
if (!wxDataViewCtrlBase::AppendColumn(col))
return false;
- GtkTreeViewColumn *column = (GtkTreeViewColumn *)col->GetGtkHandle();
+ m_cols.Append( col );
+
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
+ GTK_TREE_VIEW_COLUMN_FIXED)
+ gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
+ }
+#endif
+
+ gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
+
+ return true;
+}
+
+bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
+{
+ if (!wxDataViewCtrlBase::PrependColumn(col))
+ return false;
+
+ m_cols.Insert( col );
+
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
+ GTK_TREE_VIEW_COLUMN_FIXED)
+ gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
+ }
+#endif
+
+ gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
+
+ return true;
+}
+
+bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
+{
+ if (!wxDataViewCtrlBase::InsertColumn(pos,col))
+ return false;
+
+ m_cols.Insert( pos, col );
+
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
+ GTK_TREE_VIEW_COLUMN_FIXED)
+ gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
+ }
+#endif
+
+ gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
+
+ return true;
+}
+
+unsigned int wxDataViewCtrl::GetColumnCount() const
+{
+ return m_cols.GetCount();
+}
+
+wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
+{
+ GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
+ if (!gtk_col)
+ return NULL;
+
+ wxDataViewColumnList::const_iterator iter;
+ for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
+ {
+ wxDataViewColumn *col = *iter;
+ if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
+ {
+ return col;
+ }
+ }
- gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview), column );
+ return NULL;
+}
+
+bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
+{
+ gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
+
+ m_cols.DeleteObject( column );
return true;
}
-wxDataViewItem wxDataViewCtrl::GetSelection()
+bool wxDataViewCtrl::ClearColumns()
+{
+ wxDataViewColumnList::iterator iter;
+ for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
+ {
+ wxDataViewColumn *col = *iter;
+ gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
+ }
+
+ m_cols.Clear();
+
+ return true;
+}
+
+int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
+{
+ GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
+
+ GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
+
+ gint pos = g_list_index( list, (gconstpointer) gtk_column );
+
+ g_list_free( list );
+
+ return pos;
+}
+
+wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
+{
+ return m_internal->GetDataViewSortColumn();
+}
+
+void wxDataViewCtrl::Expand( const wxDataViewItem & item )
+{
+ GtkTreeIter iter;
+ iter.user_data = item.GetID();
+ GtkTreePath *path = m_internal->get_path( &iter );
+ gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
+ gtk_tree_path_free( path );
+}
+
+void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
+{
+ GtkTreeIter iter;
+ iter.user_data = item.GetID();
+ GtkTreePath *path = m_internal->get_path( &iter );
+ gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
+ gtk_tree_path_free( path );
+}
+
+wxDataViewItem wxDataViewCtrl::GetSelection() const
{
GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
-
+
if (m_windowStyle & wxDV_MULTIPLE)
{
+ // Report the first one
+ GtkTreeModel *model;
+ GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
+
+ if (list)
+ {
+ GtkTreePath *path = (GtkTreePath*) list->data;
+ GtkTreeIter iter;
+ m_internal->get_iter( &iter, path );
+
+ // delete list
+ g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
+ g_list_free( list );
+
+ return wxDataViewItem( (void*) iter.user_data );
+ }
}
else
{
return item;
}
}
-
+
return wxDataViewItem(0);
}
+int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
+{
+ sel.Clear();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+ if (HasFlag(wxDV_MULTIPLE))
+ {
+ GtkTreeModel *model;
+ GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
+
+ int count = 0;
+ while (list)
+ {
+ GtkTreePath *path = (GtkTreePath*) list->data;
+
+ GtkTreeIter iter;
+ m_internal->get_iter( &iter, path );
+
+ sel.Add( wxDataViewItem( (void*) iter.user_data ) );
+
+ list = g_list_next( list );
+ count++;
+ }
+
+ // delete list
+ g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
+ g_list_free( list );
+
+ return count;
+ }
+ else
+ {
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
+ if (has_selection)
+ {
+ sel.Add( wxDataViewItem( (void*) iter.user_data) );
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
+{
+ GtkDisableSelectionEvents();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ gtk_tree_selection_unselect_all( selection );
+
+ size_t i;
+ for (i = 0; i < sel.GetCount(); i++)
+ {
+ GtkTreeIter iter;
+ iter.user_data = (gpointer) sel[i].GetID();
+ gtk_tree_selection_select_iter( selection, &iter );
+ }
+
+ GtkEnableSelectionEvents();
+}
+
+void wxDataViewCtrl::Select( const wxDataViewItem & item )
+{
+ GtkDisableSelectionEvents();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ GtkTreeIter iter;
+ iter.user_data = (gpointer) item.GetID();
+ gtk_tree_selection_select_iter( selection, &iter );
+
+ GtkEnableSelectionEvents();
+}
+
+void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
+{
+ GtkDisableSelectionEvents();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ GtkTreeIter iter;
+ iter.user_data = (gpointer) item.GetID();
+ gtk_tree_selection_unselect_iter( selection, &iter );
+
+ GtkEnableSelectionEvents();
+}
+
+bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
+{
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ GtkTreeIter iter;
+ iter.user_data = (gpointer) item.GetID();
+
+ return gtk_tree_selection_iter_is_selected( selection, &iter );
+}
+
+void wxDataViewCtrl::SelectAll()
+{
+ GtkDisableSelectionEvents();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ gtk_tree_selection_select_all( selection );
+
+ GtkEnableSelectionEvents();
+}
+
+void wxDataViewCtrl::UnselectAll()
+{
+ GtkDisableSelectionEvents();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ gtk_tree_selection_unselect_all( selection );
+
+ GtkEnableSelectionEvents();
+}
+
+void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
+ const wxDataViewColumn *WXUNUSED(column))
+{
+ GtkTreeIter iter;
+ iter.user_data = (gpointer) item.GetID();
+ GtkTreePath *path = m_internal->get_path( &iter );
+ gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
+ gtk_tree_path_free( path );
+}
+
+void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
+ wxDataViewItem& item,
+ wxDataViewColumn *& column) const
+{
+ item = wxDataViewItem(0);
+ column = NULL;
+}
+
+wxRect
+wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
+ const wxDataViewColumn *WXUNUSED(column)) const
+{
+ return wxRect();
+}
+
void wxDataViewCtrl::DoSetExpanderColumn()
{
+ gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
+ GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
}
void wxDataViewCtrl::DoSetIndent()
void wxDataViewCtrl::GtkDisableSelectionEvents()
{
GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
- g_signal_connect_after (selection, "changed",
- G_CALLBACK (wxdataview_selection_changed_callback), this);
+ g_signal_handlers_disconnect_by_func( selection,
+ (gpointer) (wxdataview_selection_changed_callback), this);
}
void wxDataViewCtrl::GtkEnableSelectionEvents()
{
GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
- g_signal_handlers_disconnect_by_func( selection,
- (gpointer) (wxdataview_selection_changed_callback), this);
+ g_signal_connect_after (selection, "changed",
+ G_CALLBACK (wxdataview_selection_changed_callback), this);
}
// static
projects / wxWidgets.git / blobdiff