#include "wx/icon.h"
#include "wx/list.h"
#include "wx/settings.h"
+ #include "wx/dataobj.h"
#include "wx/crt.h"
#endif
#include "wx/listimpl.cpp"
#include "wx/gtk/private.h"
+#include "wx/gtk/dc.h"
+#include "wx/gtk/dcclient.h"
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
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);
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;
int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
{
- int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
+ int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
-
+
return ret;
}
public:
wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
wxDataViewCtrlInternal *internal )
- {
- m_parent = parent;
+ {
+ m_parent = parent;
m_item = item;
m_internal = internal;
}
-
+
~wxGtkTreeModelNode()
- {
+ {
size_t count = m_children.GetCount();
size_t i;
for (i = 0; i < count; i++)
}
}
- unsigned int AddNode( wxGtkTreeModelNode* child )
- {
+ unsigned int AddNode( wxGtkTreeModelNode* child )
+ {
m_nodes.Add( child );
-
+
void *id = child->GetItem().GetID();
-
+
m_children.Add( id );
if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
return m_children.GetCount()-1;
}
-
+
unsigned int AddLeave( void* id )
{
m_children.Add( id );
return m_children.GetCount()-1;
}
-
+
void DeleteChild( void* id )
{
m_children.Remove( id );
-
+
unsigned int count = m_nodes.GetCount();
unsigned int pos;
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()
+ 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;
+ wxDataViewItem m_item;
wxDataViewCtrlInternal *m_internal;
};
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);
/* 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)
{
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);
-
+
return wxtree_model->internal->iter_next( iter );
}
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 (!tree_model->internal->IsSorted())
+ if (!wxtree_model->internal->IsSorted())
{
if (sort_column_id)
*sort_column_id = -1;
-
+
return TRUE;
}
if (sort_column_id)
- *sort_column_id = tree_model->internal->GetSortColumn();
-
+ *sort_column_id = wxtree_model->internal->GetSortColumn();
+
if (order)
- *order = tree_model->internal->GetSortOrder();
-
+ *order = wxtree_model->internal->GetSortOrder();
+
return TRUE;
}
wxDataViewColumn *gs_lastLeftClickHeader = NULL;
-void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
- gint sort_column_id,
- GtkSortType order)
+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) );
tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
-
+
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();
+ wxDataViewCtrl *dv = tree_model->internal->GetOwner();
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
event.SetDataViewColumn( gs_lastLeftClickHeader );
event.SetModel( dv->GetModel() );
- dv->GetEventHandler()->ProcessEvent( event );
+ 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;
static void
gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
- GtkWidget *widget,
+ GtkWidget *WXUNUSED(widget),
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
{
wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
-#if wxUSE_NEW_DC
- wxGTKWindowDCImpl *impldc = (wxGTKWindowDCImpl *) dc->GetImpl();
- if (impldc->m_window == NULL)
+ wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
+ if (impl->m_gdkwindow == NULL)
{
- impldc->m_window = window;
- impldc->SetUpDC();
+ impl->m_gdkwindow = window;
+ impl->SetUpDC();
}
-#else
- if (dc->m_window == NULL)
- {
- dc->m_window = window;
- dc->SetUpDC();
- }
-#endif
int state = 0;
if (flags & GTK_CELL_RENDERER_SELECTED)
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;
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(
+ 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;
}
static gpointer s_user_data = NULL;
static void
-wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
+wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
wxDataViewRenderer *wxrenderer )
{
wxDataViewColumn *column = wxrenderer->GetOwner();
event.SetModel( dv->GetModel() );
wxDataViewItem item( s_user_data );
event.SetItem( item );
- dv->GetEventHandler()->ProcessEvent( event );
+ dv->HandleWindowEvent( event );
}
-static void
-wxgtk_renderer_editing_started( GtkCellRenderer *cell, GtkCellEditable *editable,
+static void
+wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
gchar *path, wxDataViewRenderer *wxrenderer )
{
wxDataViewColumn *column = wxrenderer->GetOwner();
gtk_tree_path_free( tree_path );
wxDataViewItem item( iter.user_data );
event.SetItem( item );
- dv->GetEventHandler()->ProcessEvent( event );
+ 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 );
-
+
}
}
break;
}
- // This value is most often ignored in GtkTreeView
+ // 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 );
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();
}
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_STRING );
- g_value_set_string( &gvalue, wxGTK_CONV( tmp ) );
+ g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
g_value_unset( &gvalue );
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( g_value_get_string( &gvalue ) );
+ 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,
+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 )
- {
-#if wxUSE_NEW_DC
- wxGTKWindowDCImpl *impl = (wxGTKWindowDCImpl*) GetImpl();
-
+ wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
+ wxWindowDCImpl( owner )
+ {
GtkWidget *widget = window->m_treeview;
// Set later
- impl->m_window = NULL;
-
- impl->m_context = window->GtkGetPangoDefaultContext();
- impl->m_layout = pango_layout_new( impl->m_context );
- impl->m_fontdesc = pango_font_description_copy( widget->style->font_desc );
-
- impl->m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
+ m_gdkwindow = NULL;
-#else
- GtkWidget *widget = window->m_treeview;
- // Set later
- m_window = NULL;
+ m_window = window;
m_context = window->GtkGetPangoDefaultContext();
m_layout = pango_layout_new( m_context );
m_fontdesc = pango_font_description_copy( widget->style->font_desc );
m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
-#endif
- // 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
// ---------------------------------------------------------
Init(mode, align);
}
-void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state )
+void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
+ wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
{
#if 0
wxDataViewCtrl *view = GetOwner()->GetOwner();
#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( text ) );
+ 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*) cell_area,
(GdkRectangle*) expose_area,
(GtkCellRendererState) flags );
-
+
((GdkRectangle*) cell_area)->x -= xoffset;
((GdkRectangle*) cell_area)->width += xoffset;
#endif
SetAlignment(align);
GtkInitHandlers();
-
+
return true;
}
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_STRING );
- g_value_set_string( &gvalue, wxGTK_CONV(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;
}
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;
}
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// wxDataViewIconTextRenderer
-// ---------------------------------------------------------
+// ---------------------------------------------------------
IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
-wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
+wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
const wxString &varianttype, wxDataViewCellMode mode, int align ) :
wxDataViewCustomRenderer( varianttype, mode, align )
{
wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
{
}
-
+
bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
{
m_value << value;
return true;
}
-bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
+bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
{
return false;
}
-
+
bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
{
const wxIcon &icon = m_value.GetIcon();
dc->DrawIcon( icon, cell.x, cell.y + yoffset );
offset = icon.GetWidth() + 4;
}
-
+
RenderText( m_value.GetText(), offset, cell, dc, state );
return true;
GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
size.x += x;
size.y = y+d;
- return size;
+ return size;
}
-wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
+wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
+ wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
{
return NULL;
}
-bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
+bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
+ wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
{
return false;
}
static gboolean
-gtk_dataview_header_button_press_callback( GtkWidget *widget,
+gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
GdkEventButton *gdk_event,
wxDataViewColumn *column )
{
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
event.SetDataViewColumn( column );
event.SetModel( dv->GetModel() );
- if (dv->GetEventHandler()->ProcessEvent( event ))
+ if (dv->HandleWindowEvent( event ))
return FALSE;
}
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
event.SetDataViewColumn( column );
event.SetModel( dv->GetModel() );
- if (dv->GetEventHandler()->ProcessEvent( event ))
+ if (dv->HandleWindowEvent( event ))
return FALSE;
}
}
-static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
+static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
GtkCellRenderer *renderer,
GtkTreeModel *model,
GtkTreeIter *iter,
if (!wx_model->IsIndexListModel())
{
-
+
if (wx_model->IsContainer( item ))
{
if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
g_value_set_boolean( &gvalue, FALSE );
g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
g_value_unset( &gvalue );
-
+
return;
}
}
g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
g_value_unset( &gvalue );
}
-
+
}
wxVariant value;
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
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_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_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_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
g_value_unset( &gvalue );
}
-
+
if (!weight_set)
{
GValue gvalue = { 0, };
g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
g_value_unset( &gvalue );
}
-
+
if (!colour_set)
{
GValue gvalue = { 0, };
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 );
gtk_tree_view_column_pack_end( column, renderer, TRUE );
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() );
void wxDataViewColumn::SetWidth( int width )
{
- gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
+ if (width < 0)
+ {
+ gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
+ }
+ 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
wxGtkTreeModelChildren temp;
WX_APPEND_ARRAY( temp, m_children );
-
+
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++)
{
int old_pos = temp.Index( id );
new_order[pos] = old_pos;
}
-
+
GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
GtkTreeIter iter;
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;
+ 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->IsIndexListModel())
InitTree();
}
-
+
wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
{
g_object_unref( m_gtk_model );
}
-
+
void wxDataViewCtrlInternal::InitTree()
{
wxDataViewItem item;
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
}
}
}
+// GTK+ dnd iface
+
+gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath *path )
+{
+ GtkTreeIter iter;
+ if (!get_iter( &iter, path )) return FALSE;
+
+ wxDataViewItem item( (void*) iter.user_data );
+
+ return m_wx_model->IsDraggable( item );
+}
+
+gboolean wxDataViewCtrlInternal::drag_data_delete( GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath* path )
+{
+ return FALSE;
+}
+
+gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
+ GtkTreePath *path, GtkSelectionData *selection_data )
+{
+ GtkTreeIter iter;
+ if (!get_iter( &iter, path )) return FALSE;
+
+ 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;
+}
+
+gboolean wxDataViewCtrlInternal::drag_data_received( GtkTreeDragDest *WXUNUSED(drag_dest),
+ GtkTreePath *dest, GtkSelectionData *selection_data )
+{
+ return FALSE;
+}
+
+gboolean wxDataViewCtrlInternal::row_drop_possible( GtkTreeDragDest *WXUNUSED(drag_dest),
+ GtkTreePath *dest_path, GtkSelectionData *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;
+}
+
void wxDataViewCtrlInternal::Resort()
{
if (!m_wx_model->IsIndexListModel())
else
parent_node->AddLeave( item.GetID() );
}
-
+
return true;
}
wxGtkTreeModelNode *parent_node = FindNode( parent );
parent_node->DeleteChild( item.GetID() );
}
-
+
return true;
}
event.SetEventObject( m_owner );
event.SetModel( m_owner->GetModel() );
event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
+ m_owner->HandleWindowEvent( event );
+
return true;
}
event.SetColumn( col );
event.SetDataViewColumn( GetOwner()->GetColumn(col) );
event.SetItem( item );
- m_owner->GetEventHandler()->ProcessEvent( event );
-
- return true;
-}
+ m_owner->HandleWindowEvent( event );
-bool wxDataViewCtrlInternal::Cleared()
-{
return true;
}
+// GTK+ model iface
+
GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
{
if (m_wx_model->IsIndexListModel())
if (m_wx_model->IsIndexListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
-
+
unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
- if (i >= wx_model->GetLastIndex())
+ if (i >= wx_model->GetLastIndex() + 1)
return FALSE;
iter->stamp = m_gtk_model->stamp;
wxGtkTreeModelNode *node = m_root;
int i;
- for (i = 0; i < depth; i++)
+ for (i = 0; i < depth; i++)
{
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;
node = child_node;
break;
}
- }
+ }
}
}
GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
{
GtkTreePath *retval = gtk_tree_path_new ();
-
+
if (m_wx_model->IsIndexListModel())
{
// user_data is just the index
}
else
{
- void *id = iter->user_data;
-
+ void *id = iter->user_data;
+
wxGtkTreeModelNode *node = FindParentNode( iter );
while (node)
{
int pos = node->GetChildren().Index( id );
gtk_tree_path_prepend_index( retval, pos );
-
+
id = node->GetItem().GetID();
node = node->GetParent();
}
}
-
+
return retval;
}
if (m_wx_model->IsIndexListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
-
+
int n = (wxUIntPtr) iter->user_data;
if (n == -1)
return FALSE;
- if (n >= (int) wx_model->GetLastIndex()-2)
+ if (n >= (int) wx_model->GetLastIndex())
return FALSE;
iter->user_data = (gpointer) ++n;
if (pos == (int) parent->GetChildCount()-1)
return FALSE;
-
+
iter->stamp = m_gtk_model->stamp;
iter->user_data = parent->GetChildren().Item( pos+1 );
}
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;
}
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);
}
}
if (m_wx_model->IsIndexListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
-
+
if (iter == NULL)
- return (gint) wx_model->GetLastIndex()-1;
+ return (gint) wx_model->GetLastIndex() + 1;
return 0;
}
else
{
wxDataViewItem item( (void*) iter->user_data );
-
+
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();
}
}
if (m_wx_model->IsIndexListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
-
+
if (parent)
return FALSE;
if (n < 0)
return FALSE;
- if (n >= (gint) wx_model->GetLastIndex()-1)
+ if (n >= (gint) wx_model->GetLastIndex() + 1)
return FALSE;
iter->stamp = m_gtk_model->stamp;
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 );
wxGtkTreeModelNode *node = FindParentNode( child );
if (!node)
return FALSE;
-
+
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)
{
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)
{
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_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 );
}
static gboolean
-wxdataview_test_expand_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
- GtkTreePath *path, wxDataViewCtrl *dv )
+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->GetEventHandler()->ProcessEvent( event );
-
+ dv->HandleWindowEvent( event );
+
return !event.IsAllowed();
}
static void
-wxdataview_row_expanded_callback( GtkTreeView* treeview, GtkTreeIter* iter,
- GtkTreePath *path, wxDataViewCtrl *dv )
+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->GetEventHandler()->ProcessEvent( event );
+ dv->HandleWindowEvent( event );
}
static gboolean
-wxdataview_test_collapse_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
- GtkTreePath *path, wxDataViewCtrl *dv )
+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->GetEventHandler()->ProcessEvent( event );
-
+ dv->HandleWindowEvent( event );
+
return !event.IsAllowed();
}
static void
-wxdataview_row_collapsed_callback( GtkTreeView* treeview, GtkTreeIter* iter,
- GtkTreePath *path, wxDataViewCtrl *dv )
+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->GetEventHandler()->ProcessEvent( event );
+ dv->HandleWindowEvent( event );
}
//-----------------------------------------------------------------------------
static
void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
- GtkAllocation *alloc,
+ GtkAllocation *WXUNUSED(gtk_alloc),
wxDataViewCtrl *win )
{
wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
//-----------------------------------------------------------------------------
static gboolean
-gtk_dataview_motion_notify_callback( GtkWidget *widget,
- GdkEventMotion *gdk_event,
- wxDataViewCtrl *dv )
+gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventMotion *gdk_event,
+ wxDataViewCtrl *dv )
{
if (gdk_event->is_hint)
{
GtkTreeViewColumn *column = NULL;
gint cell_x = 0;
gint cell_y = 0;
- if (gtk_tree_view_get_path_at_pos(
+ if (gtk_tree_view_get_path_at_pos(
GTK_TREE_VIEW(dv->GtkGetTreeView()),
(int) gdk_event->x, (int) gdk_event->y,
&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)
// 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;
}
+static GtkTargetEntry gs_target;
+
bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
long style, const wxValidator& validator )
g_signal_connect (m_treeview, "size_allocate",
G_CALLBACK (gtk_dataviewctrl_size_callback), this);
+ gs_target.target = "UTF8_STRING";
+ gs_target.flags = 0;
+ gs_target.info = -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 );
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);
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;
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 );
m_cols.Append( col );
- gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
+#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;
m_cols.Insert( col );
- gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
+#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;
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++)
{
return col;
}
}
-
+
return NULL;
}
bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
{
- gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
+ gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
m_cols.remove( column );
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_remove_column( GTK_TREE_VIEW(m_treeview),
GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
}
-
+
m_cols.clear();
-
+
return true;
}
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;
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 );
}
}
return item;
}
}
-
+
return wxDataViewItem(0);
}
while (list)
{
GtkTreePath *path = (GtkTreePath*) list->data;
-
+
GtkTreeIter iter;
m_internal->get_iter( &iter, path );
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++)
{
iter.user_data = (gpointer) sel[i].GetID();
gtk_tree_selection_select_iter( selection, &iter );
}
-
+
GtkEnableSelectionEvents();
}
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();
}
gtk_tree_path_free( path );
}
-void wxDataViewCtrl::HitTest( const wxPoint &point,
+void wxDataViewCtrl::HitTest( const wxPoint &point,
wxDataViewItem &item, wxDataViewColumn *&column ) const
{
item = wxDataViewItem(0);
column = NULL;
}
-wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
+wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
const wxDataViewColumn *column ) const
{
return wxRect();
void wxDataViewCtrl::DoSetExpanderColumn()
{
- gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
+ gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
}
projects / wxWidgets.git / blobdiff