}
//-----------------------------------------------------------------------------
-// define new GTK+ class wxGtkCellRenderer
+// define new GTK+ class wxGtkRendererRenderer
//-----------------------------------------------------------------------------
extern "C" {
GtkCellRenderer parent;
/*< private >*/
- wxDataViewCustomCell *cell;
+ wxDataViewCustomRenderer *cell;
guint32 last_click;
};
gint *height)
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
- wxDataViewCustomCell *cell = wxrenderer->cell;
+ wxDataViewCustomRenderer *cell = wxrenderer->cell;
wxSize size = cell->GetSize();
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
- wxDataViewCustomCell *cell = wxrenderer->cell;
+ wxDataViewCustomRenderer *cell = wxrenderer->cell;
GdkRectangle rect;
gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
GtkCellRendererState flags )
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
- wxDataViewCustomCell *cell = wxrenderer->cell;
+ wxDataViewCustomRenderer *cell = wxrenderer->cell;
GdkRectangle rect;
gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
}
// ---------------------------------------------------------
-// wxDataViewCell
+// wxDataViewRenderer
// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCell, wxDataViewCellBase)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
-wxDataViewCell::wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCellBase( varianttype, mode )
+wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewRendererBase( varianttype, mode )
{
m_renderer = NULL;
}
// ---------------------------------------------------------
-// wxDataViewTextCell
+// wxDataViewTextRenderer
// ---------------------------------------------------------
extern "C" {
static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
gchar *arg1, gchar *arg2, gpointer user_data )
{
- wxDataViewTextCell *cell = (wxDataViewTextCell*) user_data;
+ wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
wxString tmp = wxGTK_CONV_BACK( arg2 );
wxVariant value = tmp;
model->ValueChanged( model_col, model_row );
}
-IMPLEMENT_CLASS(wxDataViewTextCell, wxDataViewCell)
+IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
-wxDataViewTextCell::wxDataViewTextCell( const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCell( varianttype, mode )
+wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewRenderer( varianttype, mode )
{
m_renderer = (void*) gtk_cell_renderer_text_new();
}
}
-bool wxDataViewTextCell::SetValue( const wxVariant &value )
+bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
{
wxString tmp = value;
return true;
}
-bool wxDataViewTextCell::GetValue( wxVariant &value )
+bool wxDataViewTextRenderer::GetValue( wxVariant &value )
{
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_STRING );
}
// ---------------------------------------------------------
-// wxDataViewBitmapCell
+// wxDataViewBitmapRenderer
// ---------------------------------------------------------
-IMPLEMENT_CLASS(wxDataViewBitmapCell, wxDataViewCell)
+IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
-wxDataViewBitmapCell::wxDataViewBitmapCell( const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCell( varianttype, mode )
+wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewRenderer( varianttype, mode )
{
m_renderer = (void*) gtk_cell_renderer_pixbuf_new();
}
-bool wxDataViewBitmapCell::SetValue( const wxVariant &value )
+bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
{
if (value.GetType() == wxT("wxBitmap"))
{
return false;
}
-bool wxDataViewBitmapCell::GetValue( wxVariant &value )
+bool wxDataViewBitmapRenderer::GetValue( wxVariant &value )
{
return false;
}
// ---------------------------------------------------------
-// wxDataViewToggleCell
+// wxDataViewToggleRenderer
// ---------------------------------------------------------
extern "C" {
static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
gchar *path, gpointer user_data )
{
- wxDataViewToggleCell *cell = (wxDataViewToggleCell*) user_data;
+ wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
// get old value
GValue gvalue = { 0, };
model->ValueChanged( model_col, model_row );
}
-IMPLEMENT_CLASS(wxDataViewToggleCell, wxDataViewCell)
+IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
-wxDataViewToggleCell::wxDataViewToggleCell( const wxString &varianttype,
+wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
wxDataViewCellMode mode ) :
- wxDataViewCell( varianttype, mode )
+ wxDataViewRenderer( varianttype, mode )
{
m_renderer = (void*) gtk_cell_renderer_toggle_new();
}
}
-bool wxDataViewToggleCell::SetValue( const wxVariant &value )
+bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
{
bool tmp = value;
return true;
}
-bool wxDataViewToggleCell::GetValue( wxVariant &value )
+bool wxDataViewToggleRenderer::GetValue( wxVariant &value )
{
GValue gvalue = { 0, };
g_value_init( &gvalue, G_TYPE_BOOLEAN );
}
// ---------------------------------------------------------
-// wxDataViewCustomCell
+// wxDataViewCustomRenderer
// ---------------------------------------------------------
class wxDataViewCtrlDC: public wxWindowDC
};
// ---------------------------------------------------------
-// wxDataViewCustomCell
+// wxDataViewCustomRenderer
// ---------------------------------------------------------
-IMPLEMENT_CLASS(wxDataViewCustomCell, wxDataViewCell)
+IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
-wxDataViewCustomCell::wxDataViewCustomCell( const wxString &varianttype,
+wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
wxDataViewCellMode mode, bool no_init ) :
- wxDataViewCell( varianttype, mode )
+ wxDataViewRenderer( varianttype, mode )
{
m_dc = NULL;
Init();
}
-bool wxDataViewCustomCell::Init()
+bool wxDataViewCustomRenderer::Init()
{
GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
renderer->cell = this;
return true;
}
-wxDataViewCustomCell::~wxDataViewCustomCell()
+wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
{
if (m_dc)
delete m_dc;
}
-wxDC *wxDataViewCustomCell::GetDC()
+wxDC *wxDataViewCustomRenderer::GetDC()
{
if (m_dc == NULL)
{
}
// ---------------------------------------------------------
-// wxDataViewProgressCell
+// wxDataViewProgressRenderer
// ---------------------------------------------------------
-IMPLEMENT_CLASS(wxDataViewProgressCell, wxDataViewCustomCell)
+IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
-wxDataViewProgressCell::wxDataViewProgressCell( const wxString &label,
+wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode, true )
+ wxDataViewCustomRenderer( varianttype, mode, true )
{
m_label = label;
m_value = 0;
#endif
{
// Use custom cell code
- wxDataViewCustomCell::Init();
+ wxDataViewCustomRenderer::Init();
}
}
-wxDataViewProgressCell::~wxDataViewProgressCell()
+wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
{
}
-bool wxDataViewProgressCell::SetValue( const wxVariant &value )
+bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
{
#ifdef __WXGTK26__
if (!gtk_check_version(2,6,0))
return true;
}
-bool wxDataViewProgressCell::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
{
double pct = (double)m_value / 100.0;
wxRect bar = cell;
return true;
}
-wxSize wxDataViewProgressCell::GetSize()
+wxSize wxDataViewProgressRenderer::GetSize()
{
return wxSize(40,12);
}
// ---------------------------------------------------------
-// wxDataViewDateCell
+// wxDataViewDateRenderer
// ---------------------------------------------------------
-class wxDataViewDateCellPopupTransient: public wxPopupTransientWindow
+class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
{
public:
- wxDataViewDateCellPopupTransient( wxWindow* parent, wxDateTime *value,
+ wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
wxDataViewListModel *model, unsigned int col, unsigned int row ) :
wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
{
DECLARE_EVENT_TABLE()
};
-BEGIN_EVENT_TABLE(wxDataViewDateCellPopupTransient,wxPopupTransientWindow)
- EVT_CALENDAR( -1, wxDataViewDateCellPopupTransient::OnCalendar )
+BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
+ EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
END_EVENT_TABLE()
-void wxDataViewDateCellPopupTransient::OnCalendar( wxCalendarEvent &event )
+void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
{
wxDateTime date = event.GetDate();
wxVariant value = date;
DismissAndNotify();
}
-IMPLEMENT_CLASS(wxDataViewDateCell, wxDataViewCustomCell)
+IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
-wxDataViewDateCell::wxDataViewDateCell( const wxString &varianttype,
+wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode )
+ wxDataViewCustomRenderer( varianttype, mode )
{
}
-bool wxDataViewDateCell::SetValue( const wxVariant &value )
+bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
{
m_date = value.GetDateTime();
return true;
}
-bool wxDataViewDateCell::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
{
dc->SetFont( GetOwner()->GetOwner()->GetFont() );
wxString tmp = m_date.FormatDate();
return true;
}
-wxSize wxDataViewDateCell::GetSize()
+wxSize wxDataViewDateRenderer::GetSize()
{
wxDataViewCtrl* view = GetOwner()->GetOwner();
wxString tmp = m_date.FormatDate();
return wxSize(x,y+d);
}
-bool wxDataViewDateCell::Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, unsigned int row )
+bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, unsigned int row )
{
wxVariant variant;
model->GetValue( variant, col, row );
wxDateTime value = variant.GetDateTime();
- wxDataViewDateCellPopupTransient *popup = new wxDataViewDateCellPopupTransient(
+ wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
GetOwner()->GetOwner()->GetParent(), &value, model, col, row );
wxPoint pos = wxGetMousePosition();
popup->Move( pos );
// wxDataViewColumn
// ---------------------------------------------------------
+
+static gboolean
+gtk_dataview_header_button_press_callback( GtkWidget *widget,
+ GdkEventButton *gdk_event,
+ wxDataViewColumn *column )
+{
+ if (gdk_event->type != GDK_BUTTON_PRESS)
+ return TRUE;
+
+ if (gdk_event->button == 1)
+ {
+ wxDataViewCtrl *dv = column->GetOwner();
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
+ event.SetDataViewColumn( column );
+ event.SetModel( dv->GetModel() );
+ dv->GetEventHandler()->ProcessEvent( event );
+ }
+
+ return TRUE;
+}
+
extern "C" {
static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
GtkCellRenderer *cell,
g_return_if_fail (GTK_IS_WX_LIST_STORE (model));
GtkWxListStore *list_store = (GtkWxListStore *) model;
- wxDataViewCell *cell = (wxDataViewCell*) data;
+ wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
unsigned int model_row = (unsigned int) iter->user_data;
IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
-wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewCell *cell, unsigned int model_column,
+wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell, unsigned int model_column,
int width, int flags ) :
wxDataViewColumnBase( title, cell, model_column, width, flags )
{
+ m_isConnected = false;
+
GtkCellRenderer *renderer = (GtkCellRenderer *) cell->GetGtkHandle();
GtkTreeViewColumn *column = gtk_tree_view_column_new();
-
- gtk_tree_view_column_set_title( column, wxGTK_CONV(title) );
+ m_column = (void*) column;
+
+ gtk_tree_view_column_set_clickable( column, true );
+
+ SetTitle( title );
if (flags & wxDATAVIEW_COL_RESIZABLE)
gtk_tree_view_column_set_resizable( column, true );
gtk_tree_view_column_set_cell_data_func( column, renderer,
wxGtkTreeCellDataFunc, (gpointer) cell, NULL );
+}
+
+wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell, unsigned int model_column,
+ int width, int flags ) :
+ wxDataViewColumnBase( bitmap, cell, model_column, width, flags )
+{
+ m_isConnected = false;
+
+ GtkCellRenderer *renderer = (GtkCellRenderer *) cell->GetGtkHandle();
+
+ GtkTreeViewColumn *column = gtk_tree_view_column_new();
m_column = (void*) column;
+
+ SetBitmap( bitmap );
+
+ if (flags & wxDATAVIEW_COL_RESIZABLE)
+ gtk_tree_view_column_set_resizable( column, true );
+ if (flags & wxDATAVIEW_COL_HIDDEN)
+ gtk_tree_view_column_set_visible( column, false );
+ if (flags & wxDATAVIEW_COL_SORTABLE)
+ gtk_tree_view_column_set_sort_indicator( column, true );
+
+ if (width > 0)
+ {
+ gtk_tree_view_column_set_fixed_width( column, width );
+ gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
+ }
+
+ gtk_tree_view_column_pack_end( column, renderer, FALSE );
+
+ gtk_tree_view_column_set_cell_data_func( column, renderer,
+ wxGtkTreeCellDataFunc, (gpointer) cell, NULL );
}
wxDataViewColumn::~wxDataViewColumn()
{
}
+void wxDataViewColumn::OnInternalIdle()
+{
+ if (m_isConnected)
+ return;
+
+ if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
+ {
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+ if (column->button)
+ {
+ g_signal_connect(column->button, "button_press_event",
+ G_CALLBACK (gtk_dataview_header_button_press_callback), this);
+
+ m_isConnected = true;
+ }
+ }
+}
+
void wxDataViewColumn::SetTitle( const wxString &title )
{
wxDataViewColumnBase::SetTitle( title );
GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+
+ if (m_isConnected)
+ {
+ // disconnect before column->button gets recreated
+ g_signal_handlers_disconnect_by_func( column->button,
+ (void*) gtk_dataview_header_button_press_callback, this);
+
+ m_isConnected = false;
+ }
+
gtk_tree_view_column_set_title( column, wxGTK_CONV(title) );
+
+ gtk_tree_view_column_set_widget( column, NULL );
+}
+
+void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
+{
+ wxDataViewColumnBase::SetBitmap( bitmap );
+
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+ if (bitmap.Ok())
+ {
+ GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
+
+ GdkBitmap *mask = (GdkBitmap *) NULL;
+ if (bitmap.GetMask())
+ mask = bitmap.GetMask()->GetBitmap();
+
+ if (bitmap.HasPixbuf())
+ {
+ gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
+ bitmap.GetPixbuf());
+ }
+ else
+ {
+ 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) );
+ }
+ else
+ {
+ gtk_tree_view_column_set_widget( column, NULL );
+ }
+}
+
+void wxDataViewColumn::SetAlignment( wxAlignment align )
+{
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+
+ gfloat xalign = 0.0;
+ if (align == wxALIGN_RIGHT)
+ xalign = 1.0;
+ if (align == wxALIGN_CENTER)
+ xalign = 0.5;
+
+ gtk_tree_view_column_set_alignment( column, xalign );
+}
+
+void wxDataViewColumn::SetSortable( bool sortable )
+{
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+ gtk_tree_view_column_set_sort_indicator( column, sortable );
+}
+
+bool wxDataViewColumn::GetSortable()
+{
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+ return gtk_tree_view_column_get_sort_indicator( column );
+}
+
+void wxDataViewColumn::SetSortOrder( bool ascending )
+{
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+
+ if (ascending)
+ gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
+ else
+ gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
+}
+
+bool wxDataViewColumn::IsSortOrderAscending()
+{
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+
+ return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
}
int wxDataViewColumn::GetWidth()
return gtk_tree_view_column_get_fixed_width( (GtkTreeViewColumn *)m_column );
}
+//-----------------------------------------------------------------------------
+// wxDataViewCtrl signal callbacks
+//-----------------------------------------------------------------------------
+
+static void
+wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ROW_SELECTED, dv->GetId() );
+ event.SetRow( dv->GetSelection() );
+ event.SetModel( dv->GetModel() );
+ dv->GetEventHandler()->ProcessEvent( event );
+}
+
+static void
+wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
+ GtkTreeViewColumn *column, wxDataViewCtrl *dv )
+{
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED, dv->GetId() );
+ unsigned int row = (unsigned int)gtk_tree_path_get_indices (path)[0];
+ event.SetRow( row );
+ event.SetModel( dv->GetModel() );
+ dv->GetEventHandler()->ProcessEvent( event );
+}
+
//-----------------------------------------------------------------------------
// wxDataViewCtrl
//-----------------------------------------------------------------------------
m_parent->DoAddChild( this );
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+ g_signal_connect_after (selection, "changed",
+ G_CALLBACK (wxdataview_selection_changed_callback), this);
+ g_signal_connect_after (m_treeview, "row_activated",
+ G_CALLBACK (wxdataview_row_activated_callback), this);
+
PostCreation(size);
return true;
}
+void wxDataViewCtrl::OnInternalIdle()
+{
+ wxWindow::OnInternalIdle();
+
+ unsigned int cols = GetNumberOfColumns();
+ unsigned int i;
+ for (i = 0; i < cols; i++)
+ {
+ wxDataViewColumn *col = GetColumn( i );
+ col->OnInternalIdle();
+ }
+}
+
bool wxDataViewCtrl::AssociateModel( wxDataViewListModel *model )
{
if (!wxDataViewCtrlBase::AssociateModel( model ))
void wxDataViewCtrl::SetSelection( int row )
{
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ if (row < 0)
+ {
+ gtk_tree_selection_unselect_all( selection );
+ }
+ else
+ {
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index( path, row );
+
+ gtk_tree_selection_select_path( selection, path );
+
+ gtk_tree_path_free( path );
+ }
+}
+
+void wxDataViewCtrl::Unselect( unsigned int row )
+{
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index( path, row );
+
+ gtk_tree_selection_unselect_path( selection, path );
+
+ gtk_tree_path_free( path );
}
void wxDataViewCtrl::SetSelectionRange( unsigned int from, unsigned int to )
bool wxDataViewCtrl::IsSelected( unsigned int row ) const
{
- return false;
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index( path, row );
+
+ gboolean ret = gtk_tree_selection_path_is_selected( selection, path );
+
+ gtk_tree_path_free( path );
+
+ return ret;
}
int wxDataViewCtrl::GetSelection() const
{
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+ if (HasFlag(wxDV_MULTIPLE))
+ {
+ GtkTreeModel *model;
+ GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
+
+ // do something
+ if (list)
+ {
+ // list = g_list_nth( list, 0 ); should be a noop
+ GtkTreePath *path = (GtkTreePath*) list->data;
+
+ unsigned int row = (unsigned int)gtk_tree_path_get_indices (path)[0];
+
+ // delete list
+ g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
+ g_list_free( list );
+
+ return (int) row;
+ }
+ }
+ else
+ {
+
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
+ if (has_selection)
+ {
+ unsigned int row = (wxUIntPtr) iter.user_data;
+ return (int) row;
+ }
+ }
+
return -1;
}
int wxDataViewCtrl::GetSelections(wxArrayInt& aSelections) const
{
+ aSelections.Clear();
+
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+ if (HasFlag(wxDV_MULTIPLE))
+ {
+ GtkTreeModel *model;
+ GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
+
+ int count = 0;
+ while (list)
+ {
+
+ // list = g_list_nth( list, 0 ); should be a noop
+ GtkTreePath *path = (GtkTreePath*) list->data;
+
+ unsigned int row = (unsigned int)gtk_tree_path_get_indices (path)[0];
+
+ aSelections.Add( (int) row );
+
+ list = g_list_next( list );
+ }
+
+ // delete list
+ g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
+ g_list_free( list );
+
+ return count;
+ }
+ else
+ {
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
+ if (has_selection)
+ {
+ unsigned int row = (wxUIntPtr) iter.user_data;
+ aSelections.Add( (int) row );
+ return 1;
+ }
+ }
+
return 0;
}
projects / wxWidgets.git / blobdiff