~wxGtkTreeModelNode()
{
- size_t count = m_children.GetCount();
+ size_t count = m_nodes.GetCount();
size_t i;
for (i = 0; i < count; i++)
{
{
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,
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))
{
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;
-
- // horizontal 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 );
-
-
- // 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;
+ m_alignment = align;
+ GtkUpdateAlignment();
}
-
+int wxDataViewRenderer::GetAlignment() const
+{
+ return m_alignment;
+}
// ---------------------------------------------------------
// wxDataViewTextRenderer
wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
- if (!wx_model->IsIndexListModel())
+ if (!wx_model->IsVirtualListModel())
{
if (wx_model->IsContainer( item ))
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
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), 80 );
+ 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
m_sort_column = -1;
m_dataview_sort_column = NULL;
- if (!m_wx_model->IsIndexListModel())
+ if (!m_wx_model->IsVirtualListModel())
InitTree();
}
void wxDataViewCtrlInternal::Resort()
{
- if (!m_wx_model->IsIndexListModel())
+ if (!m_wx_model->IsVirtualListModel())
m_root->Resort();
}
bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
{
- if (!m_wx_model->IsIndexListModel())
+ if (!m_wx_model->IsVirtualListModel())
{
wxGtkTreeModelNode *parent_node = FindNode( parent );
if (m_wx_model->IsContainer( item ))
bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
{
- if (!m_wx_model->IsIndexListModel())
+ if (!m_wx_model->IsVirtualListModel())
{
wxGtkTreeModelNode *parent_node = FindNode( parent );
parent_node->DeleteChild( item.GetID() );
GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
{
- if (m_wx_model->IsIndexListModel())
+ 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 )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
{
GtkTreePath *retval = gtk_tree_path_new ();
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
// user_data is just the index
int i = (wxUIntPtr) iter->user_data;
gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
// this is a list, nodes have no children
if (parent)
gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
// this is a list, nodes have no children
return FALSE;
gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
{
- if (m_wx_model->IsIndexListModel())
+ if (m_wx_model->IsVirtualListModel())
{
return FALSE;
}
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 );
{
m_notifier = NULL;
m_internal = NULL;
+
+ m_cols.DeleteContents( true );
}
static GtkTargetEntry gs_target;
#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)
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;
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();
return NULL;
wxDataViewColumnList::const_iterator iter;
- for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
+ for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
{
wxDataViewColumn *col = *iter;
if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
- m_cols.remove( column );
-
- delete column;
+ m_cols.DeleteObject( column );
return true;
}
bool wxDataViewCtrl::ClearColumns()
{
wxDataViewColumnList::iterator iter;
- for (iter = m_cols.begin(); iter != m_cols.end(); 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();
+ m_cols.Clear();
return true;
}
projects / wxWidgets.git / blobdiff