public:
wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
~wxDataViewCtrlInternal();
-
+
+ GtkTreeModelFlags get_flags();
gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
GtkTreePath *get_path( GtkTreeIter *iter);
gboolean iter_next( 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; }
bool ValueChanged( const wxDataViewItem &item, unsigned int col );
bool Cleared();
void Resort();
-
+
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); }
-
-
+
+
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 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
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 );
}
{
if (sort_column_id)
*sort_column_id = -1;
-
+
return TRUE;
}
if (sort_column_id)
*sort_column_id = tree_model->internal->GetSortColumn();
-
+
if (order)
*order = tree_model->internal->GetSortOrder();
-
+
return TRUE;
}
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 );
}
-
+
gs_lastLeftClickHeader = NULL;
}
wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
#if wxUSE_NEW_DC
- wxGTKWindowImplDC *impldc = (wxGTKWindowImplDC *) dc->GetImpl();
+ wxGTKWindowDCImpl *impldc = (wxGTKWindowDCImpl *) dc->GetImpl();
if (impldc->m_window == NULL)
{
impldc->m_window = window;
dc->m_window = window;
dc->SetUpDC();
}
-#endif
+#endif
int state = 0;
if (flags & GTK_CELL_RENDERER_SELECTED)
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;
}
}
// TODO: delete everything
m_owner->GtkGetInternal()->Cleared();
-
+
return false;
}
static gpointer s_user_data = NULL;
static void
-wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
+wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
wxDataViewRenderer *wxrenderer )
{
wxDataViewColumn *column = wxrenderer->GetOwner();
dv->GetEventHandler()->ProcessEvent( event );
}
-static void
+static void
wxgtk_renderer_editing_started( GtkCellRenderer *cell, GtkCellEditable *editable,
gchar *path, wxDataViewRenderer *wxrenderer )
{
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 );
g_value_unset( &gvalue );
g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
-
+
GtkInitHandlers();
}
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
// ---------------------------------------------------------
wxDataViewCtrlDC( wxDataViewCtrl *window )
{
#if wxUSE_NEW_DC
- wxGTKWindowImplDC *impl = (wxGTKWindowImplDC*) GetImpl();
-
+ wxGTKWindowDCImpl *impl = (wxGTKWindowDCImpl*) GetImpl();
+
GtkWidget *widget = window->m_treeview;
// Set later
impl->m_window = NULL;
impl->m_fontdesc = pango_font_description_copy( widget->style->font_desc );
impl->m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
-
+
#else
GtkWidget *widget = window->m_treeview;
// Set later
#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 ) );
((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;
}
}
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// 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 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 )
wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
+ 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_value_unset( &gvalue );
}
+ }
+
wxVariant value;
wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
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, };
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() );
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;
- InitTree();
+
+ 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
}
}
void wxDataViewCtrlInternal::Resort()
{
- m_root->Resort();
+ if (!m_wx_model->IsIndexListModel())
+ m_root->Resort();
}
bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
{
- 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() );
-
+ if (!m_wx_model->IsIndexListModel())
+ {
+ 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 )
{
- wxGtkTreeModelNode *parent_node = FindNode( parent );
- parent_node->DeleteChild( item.GetID() );
-
+ if (!m_wx_model->IsIndexListModel())
+ {
+ wxGtkTreeModelNode *parent_node = FindNode( parent );
+ parent_node->DeleteChild( item.GetID() );
+ }
+
return true;
}
event.SetModel( m_owner->GetModel() );
event.SetItem( item );
m_owner->GetEventHandler()->ProcessEvent( event );
-
+
return true;
}
event.SetDataViewColumn( GetOwner()->GetColumn(col) );
event.SetItem( item );
m_owner->GetEventHandler()->ProcessEvent( event );
-
+
return true;
}
return true;
}
+GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
+{
+ if (m_wx_model->IsIndexListModel())
+ return GTK_TREE_MODEL_LIST_ONLY;
+ else
+ return GTK_TREE_MODEL_ITERS_PERSIST;
+}
+
gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
{
- int depth = gtk_tree_path_get_depth( path );
+ if (m_wx_model->IsIndexListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
- wxGtkTreeModelNode *node = m_root;
+ unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
- int i;
- for (i = 0; i < depth; i++)
+ if (i >= wx_model->GetLastIndex() + 1)
+ return FALSE;
+
+ 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 );
+
+ wxGtkTreeModelNode *node = m_root;
- size_t count = node->GetNodes().GetCount();
- size_t pos2;
- for (pos2 = 0; pos2 < count; pos2++)
+ 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)
{
- node = child_node;
- break;
+ 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++)
+ {
+ 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 )
{
GtkTreePath *retval = gtk_tree_path_new ();
- void *id = iter->user_data;
-
- wxGtkTreeModelNode *node = FindParentNode( iter );
- while (node)
+
+ if (m_wx_model->IsIndexListModel())
+ {
+ // user_data is just the index
+ int i = (wxUIntPtr) iter->user_data;
+ gtk_tree_path_append_index (retval, i);
+ }
+ else
{
- int pos = node->GetChildren().Index( id );
+ void *id = iter->user_data;
- gtk_tree_path_prepend_index( retval, pos );
-
- id = node->GetItem().GetID();
- node = node->GetParent();
+ 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;
gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
{
- wxGtkTreeModelNode *parent = FindParentNode( iter );
- if( parent == NULL )
- return FALSE;
+ if (m_wx_model->IsIndexListModel())
+ {
+ wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
- int pos = parent->GetChildren().Index( iter->user_data );
+ int n = (wxUIntPtr) 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 );
+ 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 )
{
- 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->IsIndexListModel())
+ {
+ // 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 )
{
- wxDataViewItem item( (void*) iter->user_data );
-
- bool is_container = m_wx_model->IsContainer( item );
-
- if (!is_container)
+ if (m_wx_model->IsIndexListModel())
+ {
+ // 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 )
{
- wxDataViewItem item( (void*) iter->user_data );
-
- if (!m_wx_model->IsContainer( item ))
+ if (m_wx_model->IsIndexListModel())
+ {
+ 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 )
{
- 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->IsIndexListModel())
+ {
+ 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 )
{
- wxGtkTreeModelNode *node = FindParentNode( child );
- if (!node)
+ if (m_wx_model->IsIndexListModel())
+ {
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)
{
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;
event.SetItem( item );
event.SetModel( dv->GetModel() );
dv->GetEventHandler()->ProcessEvent( event );
-
+
return !event.IsAllowed();
}
event.SetItem( item );
event.SetModel( dv->GetModel() );
dv->GetEventHandler()->ProcessEvent( event );
-
+
return !event.IsAllowed();
}
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 );
}
}
// 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;
}
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);
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),
+ 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),
+ 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