+//-----------------------------------------------------------------------------
+// define new GTK+ class wxGtkCellRenderer
+//-----------------------------------------------------------------------------
+
+extern "C" {
+
+#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
+#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
+#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
+#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
+#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
+#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
+
+GType gtk_wx_cell_renderer_get_type (void);
+
+typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
+typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
+
+struct _GtkWxCellRenderer
+{
+ GtkCellRenderer parent;
+
+ /*< private >*/
+ wxDataViewCustomCell *cell;
+ guint32 last_click;
+};
+
+struct _GtkWxCellRendererClass
+{
+ GtkCellRendererClass cell_parent_class;
+};
+
+
+static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
+static void gtk_wx_cell_renderer_init (
+ GtkWxCellRenderer *cell );
+static void gtk_wx_cell_renderer_class_init(
+ GtkWxCellRendererClass *klass );
+static void gtk_wx_cell_renderer_finalize (
+ GObject *object );
+static void gtk_wx_cell_renderer_get_size (
+ GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GdkRectangle *rectangle,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height );
+static void gtk_wx_cell_renderer_render (
+ GtkCellRenderer *cell,
+ GdkWindow *window,
+ GtkWidget *widget,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_area,
+ GtkCellRendererState flags );
+static gboolean gtk_wx_cell_renderer_activate(
+ GtkCellRenderer *cell,
+ GdkEvent *event,
+ GtkWidget *widget,
+ const gchar *path,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GtkCellRendererState flags );
+
+static GObjectClass *cell_parent_class = NULL;
+
+} // extern "C"
+
+GType
+gtk_wx_cell_renderer_get_type (void)
+{
+ static GType cell_wx_type = 0;
+
+ if (!cell_wx_type)
+ {
+ static const GTypeInfo cell_wx_info =
+ {
+ sizeof (GtkWxCellRendererClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) gtk_wx_cell_renderer_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (GtkWxCellRenderer),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) gtk_wx_cell_renderer_init,
+ };
+
+ cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
+ "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
+ }
+
+ return cell_wx_type;
+}
+
+static void
+gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
+{
+ cell->cell = NULL;
+ cell->last_click = 0;
+}
+
+static void
+gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
+
+ cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
+
+ object_class->finalize = gtk_wx_cell_renderer_finalize;
+
+ cell_class->get_size = gtk_wx_cell_renderer_get_size;
+ cell_class->render = gtk_wx_cell_renderer_render;
+ cell_class->activate = gtk_wx_cell_renderer_activate;
+}
+
+static void
+gtk_wx_cell_renderer_finalize (GObject *object)
+{
+ /* must chain up */
+ (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
+}
+
+GtkCellRenderer*
+gtk_wx_cell_renderer_new (void)
+{
+ return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
+}
+
+static void
+gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
+ GtkWidget *widget,
+ GdkRectangle *cell_area,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height)
+{
+ GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
+ wxDataViewCustomCell *cell = wxrenderer->cell;
+
+ wxSize size = cell->GetSize();
+
+ gint calc_width = (gint) renderer->xpad * 2 + size.x;
+ gint calc_height = (gint) renderer->ypad * 2 + size.y;
+
+ if (x_offset)
+ *x_offset = 0;
+ if (y_offset)
+ *y_offset = 0;
+
+ if (cell_area && size.x > 0 && size.y > 0)
+ {
+ if (x_offset)
+ {
+ *x_offset = (gint)((renderer->xalign *
+ (cell_area->width - calc_width - 2 * renderer->xpad)));
+ *x_offset = MAX (*x_offset, 0) + renderer->xpad;
+ }
+ if (y_offset)
+ {
+ *y_offset = (gint)((renderer->yalign *
+ (cell_area->height - calc_height - 2 * renderer->ypad)));
+ *y_offset = MAX (*y_offset, 0) + renderer->ypad;
+ }
+ }
+
+ if (width)
+ *width = calc_width;
+
+ if (height)
+ *height = calc_height;
+}
+
+static void
+gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
+ GdkWindow *window,
+ GtkWidget *widget,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_area,
+ GtkCellRendererState flags)
+
+{
+ GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
+ wxDataViewCustomCell *cell = wxrenderer->cell;
+
+ GdkRectangle rect;
+ gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
+ &rect.x,
+ &rect.y,
+ &rect.width,
+ &rect.height);
+
+ rect.x += cell_area->x;
+ rect.y += cell_area->y;
+ rect.width -= renderer->xpad * 2;
+ rect.height -= renderer->ypad * 2;
+
+ GdkRectangle dummy;
+ if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
+ {
+ wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
+ wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
+ if (dc->m_window == NULL)
+ {
+ dc->m_window = window;
+ dc->SetUpDC();
+ }
+
+ int state = 0;
+ if (flags & GTK_CELL_RENDERER_SELECTED)
+ state |= wxDATAVIEW_CELL_SELECTED;
+ if (flags & GTK_CELL_RENDERER_PRELIT)
+ state |= wxDATAVIEW_CELL_PRELIT;
+ if (flags & GTK_CELL_RENDERER_INSENSITIVE)
+ state |= wxDATAVIEW_CELL_INSENSITIVE;
+ if (flags & GTK_CELL_RENDERER_INSENSITIVE)
+ state |= wxDATAVIEW_CELL_INSENSITIVE;
+ if (flags & GTK_CELL_RENDERER_FOCUSED)
+ state |= wxDATAVIEW_CELL_FOCUSED;
+ cell->Render( renderrect, dc, state );
+ }
+}
+
+static gboolean
+gtk_wx_cell_renderer_activate(
+ GtkCellRenderer *renderer,
+ GdkEvent *event,
+ GtkWidget *widget,
+ const gchar *path,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GtkCellRendererState flags )
+{
+ GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
+ wxDataViewCustomCell *cell = wxrenderer->cell;
+
+ GdkRectangle rect;
+ gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
+ &rect.x,
+ &rect.y,
+ &rect.width,
+ &rect.height);
+
+ rect.x += cell_area->x;
+ rect.y += cell_area->y;
+ rect.width -= renderer->xpad * 2;
+ rect.height -= renderer->ypad * 2;
+
+ wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
+
+ wxDataViewListModel *model = cell->GetOwner()->GetOwner()->GetModel();
+
+ GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
+ size_t model_row = (size_t)gtk_tree_path_get_indices (treepath)[0];
+ gtk_tree_path_free( treepath );
+
+ size_t model_col = cell->GetOwner()->GetModelColumn();
+
+ if (event->type == GDK_BUTTON_PRESS)
+ {
+ GdkEventButton *button_event = (GdkEventButton*) event;
+ wxPoint pt( ((int) button_event->x) - renderrect.x,
+ ((int) button_event->y) - renderrect.y );
+
+ bool ret = false;
+ if (button_event->button == 1)
+ {
+ if (cell->LeftClick( pt, renderrect, model, model_col, model_row ))
+ ret = true;
+ // TODO: query system double-click time
+ if (button_event->time - wxrenderer->last_click < 400)
+ if (cell->Activate( renderrect, model, model_col, model_row ))
+ ret = true;
+ }
+ if (button_event->button == 3)
+ {
+ if (cell->RightClick( pt, renderrect, model, model_col, model_row ))
+ ret = true;
+ }
+
+ wxrenderer->last_click = button_event->time;
+
+ return ret;
+ }
+
+ return false;
+}
+
+// ---------------------------------------------------------
+// wxGtkDataViewListModelNotifier
+// ---------------------------------------------------------
+
+class wxGtkDataViewListModelNotifier: public wxDataViewListModelNotifier
+{
+public:
+ wxGtkDataViewListModelNotifier( GtkWxListStore* gtk_store, wxDataViewListModel *wx_model );
+
+ virtual bool RowAppended();
+ virtual bool RowPrepended();
+ virtual bool RowInserted( size_t before );
+ virtual bool RowDeleted( size_t row );
+ virtual bool RowChanged( size_t row );
+ virtual bool ValueChanged( size_t col, size_t row );
+ virtual bool RowsReordered( size_t *new_order );
+ virtual bool Cleared();
+
+ GtkWxListStore *m_gtk_store;
+ wxDataViewListModel *m_wx_model;
+};
+
+// ---------------------------------------------------------
+// wxGtkDataViewListModelNotifier
+// ---------------------------------------------------------
+
+wxGtkDataViewListModelNotifier::wxGtkDataViewListModelNotifier(
+ GtkWxListStore* gtk_store, wxDataViewListModel *wx_model )
+{
+ m_gtk_store = gtk_store;
+ m_wx_model = wx_model;
+}
+
+bool wxGtkDataViewListModelNotifier::RowAppended()
+{
+ size_t pos = m_wx_model->GetNumberOfRows()-1;
+
+ GtkTreeIter iter;
+ iter.stamp = m_gtk_store->stamp;
+ iter.user_data = (gpointer) pos;
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index (path, (gint) pos);
+ gtk_tree_model_row_inserted (GTK_TREE_MODEL (m_gtk_store), path, &iter);
+ gtk_tree_path_free (path);
+
+ return true;
+}
+
+bool wxGtkDataViewListModelNotifier::RowPrepended()
+{
+ GtkTreeIter iter;
+ iter.stamp = m_gtk_store->stamp;
+ iter.user_data = (gpointer) 0;
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index (path, (gint) 0);
+ gtk_tree_model_row_inserted (GTK_TREE_MODEL (m_gtk_store), path, &iter);
+ gtk_tree_path_free (path);
+
+ return true;
+}
+
+bool wxGtkDataViewListModelNotifier::RowInserted( size_t before )
+{
+ return false;
+}
+
+bool wxGtkDataViewListModelNotifier::RowDeleted( size_t row )
+{
+ return false;
+}
+
+bool wxGtkDataViewListModelNotifier::RowChanged( size_t row )
+{
+ GtkTreeIter iter;
+ iter.stamp = m_gtk_store->stamp;
+ iter.user_data = (gpointer) row;
+ GtkTreePath *path = gtk_tree_model_get_path (GTK_TREE_MODEL (m_gtk_store), &iter);
+ gtk_tree_model_row_changed (GTK_TREE_MODEL (m_gtk_store), path, &iter);
+ gtk_tree_path_free (path);
+
+ return true;
+}
+
+bool wxGtkDataViewListModelNotifier::ValueChanged( size_t model_col, size_t model_row )
+{
+ // This adds GTK+'s missing MVC logic for ValueChanged
+ wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
+ while (node)
+ {
+ wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
+ if (viewing_column->m_modelColumn == model_col)
+ {
+ GtkTreeView *widget = GTK_TREE_VIEW(viewing_column->m_viewColumn->GetOwner()->m_treeview);
+ GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(viewing_column->m_viewColumn->GetGtkHandle());
+
+ // Get cell area
+ GtkTreePath *path = gtk_tree_path_new();
+ gtk_tree_path_append_index( path, model_row );
+ GdkRectangle cell_area;
+ gtk_tree_view_get_cell_area( widget, path, column, &cell_area );
+ gtk_tree_path_free( path );
+
+ int ydiff = column->button->allocation.height;
+ // Redraw
+ gtk_widget_queue_draw_area( GTK_WIDGET(widget),
+ cell_area.x, ydiff + cell_area.y, cell_area.width, cell_area.height );
+ }
+
+ node = node->GetNext();
+ }
+
+ return true;
+}
+
+bool wxGtkDataViewListModelNotifier::RowsReordered( size_t *new_order )
+{
+ // Assume sizeof(size_t)= == sizeof(gint)
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_model_rows_reordered (GTK_TREE_MODEL (m_gtk_store), path, NULL, (gint*)new_order);
+ gtk_tree_path_free (path);
+
+ // This adds GTK+'s missing MVC logic for RowsReordered
+ wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
+ while (node)
+ {
+ wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
+ GtkTreeView *widget = GTK_TREE_VIEW(viewing_column->m_viewColumn->GetOwner()->m_treeview);
+ // Doesn't work yet...
+ gtk_widget_queue_draw( GTK_WIDGET(widget) );
+
+ node = node->GetNext();
+ }
+
+ return true;
+}
+
+bool wxGtkDataViewListModelNotifier::Cleared()
+{
+ return false;
+}
+
+// ---------------------------------------------------------
+// wxDataViewCell
+// ---------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewCell, wxDataViewCellBase)
+
+wxDataViewCell::wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewCellBase( varianttype, mode )
+{
+ m_renderer = NULL;
+}
+
+// ---------------------------------------------------------
+// wxDataViewTextCell
+// ---------------------------------------------------------
+
+extern "C" {
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
+ gchar *arg1, gchar *arg2, gpointer user_data );
+}
+
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
+ gchar *arg1, gchar *arg2, gpointer user_data )
+{
+ wxDataViewTextCell *cell = (wxDataViewTextCell*) user_data;
+
+ wxString tmp = wxGTK_CONV_BACK( arg2 );
+ wxVariant value = tmp;
+ if (!cell->Validate( value ))
+ return;
+
+ wxDataViewListModel *model = cell->GetOwner()->GetOwner()->GetModel();
+
+ GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
+ size_t model_row = (size_t)gtk_tree_path_get_indices (path)[0];
+ gtk_tree_path_free( path );
+
+ size_t model_col = cell->GetOwner()->GetModelColumn();
+
+ model->SetValue( value, model_col, model_row );
+ model->ValueChanged( model_col, model_row );
+}
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewTextCell, wxDataViewCell)
+
+wxDataViewTextCell::wxDataViewTextCell( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewCell( varianttype, mode )
+{
+ m_renderer = (void*) gtk_cell_renderer_text_new();
+
+ if (m_mode & wxDATAVIEW_CELL_EDITABLE)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, true );
+ g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
+ g_value_unset( &gvalue );
+
+ g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
+ }
+}
+
+bool wxDataViewTextCell::SetValue( const wxVariant &value )
+{
+ wxString tmp = value;
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_STRING );
+ g_value_set_string( &gvalue, wxGTK_CONV( tmp ) );
+ g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
+ g_value_unset( &gvalue );
+
+ return true;
+}
+
+bool wxDataViewTextCell::GetValue( wxVariant &value )
+{
+ 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 ) );
+ g_value_unset( &gvalue );
+
+ value = tmp;
+
+ return true;
+}
+
+// ---------------------------------------------------------
+// wxDataViewToggleCell
+// ---------------------------------------------------------
+
+extern "C" {
+static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
+ gchar *path, gpointer user_data );
+}
+
+static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
+ gchar *path, gpointer user_data )
+{
+ wxDataViewToggleCell *cell = (wxDataViewToggleCell*) user_data;
+
+ // get old value
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
+ bool tmp = g_value_get_boolean( &gvalue );
+ g_value_unset( &gvalue );
+ // invert it
+ tmp = !tmp;
+
+ wxVariant value = tmp;
+ if (!cell->Validate( value ))
+ return;
+
+ wxDataViewListModel *model = cell->GetOwner()->GetOwner()->GetModel();
+
+ GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
+ size_t model_row = (size_t)gtk_tree_path_get_indices (gtk_path)[0];
+ gtk_tree_path_free( gtk_path );
+
+ size_t model_col = cell->GetOwner()->GetModelColumn();
+
+ model->SetValue( value, model_col, model_row );
+ model->ValueChanged( model_col, model_row );
+}
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleCell, wxDataViewCell)
+
+wxDataViewToggleCell::wxDataViewToggleCell( const wxString &varianttype,
+ wxDataViewCellMode mode ) :
+ wxDataViewCell( varianttype, mode )
+{
+ m_renderer = (void*) gtk_cell_renderer_toggle_new();
+
+ if (m_mode & wxDATAVIEW_CELL_EDITABLE)
+ {
+ g_signal_connect_after( m_renderer, "toggled", G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
+ }
+ else
+ {
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, false );
+ g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
+ g_value_unset( &gvalue );
+
+ GValue gvalue2 = { 0, };
+ g_value_init( &gvalue2, gtk_cell_renderer_mode_get_type() );
+ g_value_set_enum( &gvalue2, GTK_CELL_RENDERER_MODE_INERT );
+ g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue2 );
+ g_value_unset( &gvalue2 );
+
+ }
+}
+
+bool wxDataViewToggleCell::SetValue( const wxVariant &value )
+{
+ bool tmp = value;
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, tmp );
+ g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
+ g_value_unset( &gvalue );
+
+ return true;
+}
+
+bool wxDataViewToggleCell::GetValue( wxVariant &value )
+{
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
+ bool tmp = g_value_get_boolean( &gvalue );
+ g_value_unset( &gvalue );
+
+ value = tmp;
+
+ return true;
+}
+
+// ---------------------------------------------------------
+// wxDataViewCustomCell
+// ---------------------------------------------------------
+
+class wxDataViewCtrlDC: public wxWindowDC
+{
+public:
+ wxDataViewCtrlDC( wxDataViewCtrl *window )
+ {
+ GtkWidget *widget = window->m_treeview;
+ // Set later
+ m_window = NULL;
+
+ 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 );
+
+ // Set m_window later
+ // SetUpDC();
+ // m_owner = window;
+ }
+};
+
+// ---------------------------------------------------------
+// wxDataViewCustomCell
+// ---------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomCell, wxDataViewCell)
+
+wxDataViewCustomCell::wxDataViewCustomCell( const wxString &varianttype,
+ wxDataViewCellMode mode, bool no_init ) :
+ wxDataViewCell( varianttype, mode )
+{
+ m_dc = NULL;
+
+ if (no_init)
+ m_renderer = NULL;
+ else
+ Init();
+}
+
+bool wxDataViewCustomCell::Init()
+{
+ GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
+ renderer->cell = this;
+
+ m_renderer = (void*) renderer;
+
+ if (m_mode & wxDATAVIEW_CELL_ACTIVATABLE)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
+ g_value_set_enum( &gvalue, GTK_CELL_RENDERER_MODE_ACTIVATABLE );
+ g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+ return true;
+}
+
+wxDataViewCustomCell::~wxDataViewCustomCell()
+{
+ if (m_dc)
+ delete m_dc;
+}
+
+wxDC *wxDataViewCustomCell::GetDC()
+{
+ if (m_dc == NULL)
+ {
+ if (GetOwner() == NULL)
+ return NULL;
+ if (GetOwner()->GetOwner() == NULL)
+ return NULL;
+ m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
+ }
+
+ return m_dc;
+}
+
+// ---------------------------------------------------------
+// wxDataViewProgressCell
+// ---------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressCell, wxDataViewCustomCell)
+
+wxDataViewProgressCell::wxDataViewProgressCell( const wxString &label,
+ const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewCustomCell( varianttype, mode, true )
+{
+ m_label = label;
+ m_value = 0;
+
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ m_renderer = (void*) gtk_cell_renderer_progress_new();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_STRING );
+ g_value_set_boolean( &gvalue, wxGTK_CONV(m_label) );
+ g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
+ g_value_unset( &gvalue );
+ }
+ else
+#endif
+ {
+ // Use custom cell code
+ wxDataViewCustomCell::Init();
+ }
+}
+
+wxDataViewProgressCell::~wxDataViewProgressCell()
+{
+}
+
+bool wxDataViewProgressCell::SetValue( const wxVariant &value )
+{
+#ifdef __WXGTK26__
+ if (!gtk_check_version(2,6,0))
+ {
+ gint tmp = (int) value;
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_INT );
+ g_value_set_boolean( &gvalue, tmp );
+ g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
+ g_value_unset( &gvalue );
+ }
+ else
+#endif
+ {
+ m_value = (long) value;
+
+ if (m_value < 0) m_value = 0;
+ if (m_value > 100) m_value = 100;
+ }
+
+ return true;
+}
+
+bool wxDataViewProgressCell::Render( wxRect cell, wxDC *dc, int state )
+{
+ double pct = (double)m_value / 100.0;
+ wxRect bar = cell;
+ bar.width = (int)(cell.width * pct);
+ dc->SetPen( *wxTRANSPARENT_PEN );
+ dc->SetBrush( *wxBLUE_BRUSH );
+ dc->DrawRectangle( bar );
+
+ dc->SetBrush( *wxTRANSPARENT_BRUSH );
+ dc->SetPen( *wxBLACK_PEN );
+ dc->DrawRectangle( cell );
+
+ return true;
+}
+
+wxSize wxDataViewProgressCell::GetSize()
+{
+ return wxSize(40,12);
+}
+
+// ---------------------------------------------------------
+// wxDataViewDateCell
+// ---------------------------------------------------------
+
+class wxDataViewDateCellPopupTransient: public wxPopupTransientWindow
+{
+public:
+ wxDataViewDateCellPopupTransient( wxWindow* parent, wxDateTime *value,
+ wxDataViewListModel *model, size_t col, size_t row ) :
+ wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
+ {
+ m_model = model;
+ m_col = col;
+ m_row = row;
+ m_cal = new wxCalendarCtrl( this, -1, *value );
+ wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
+ sizer->Add( m_cal, 1, wxGROW );
+ SetSizer( sizer );
+ sizer->Fit( this );
+ }
+
+ virtual void OnDismiss()
+ {
+ }
+
+ void OnCalendar( wxCalendarEvent &event );
+
+ wxCalendarCtrl *m_cal;
+ wxDataViewListModel *m_model;
+ size_t m_col;
+ size_t m_row;
+
+private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(wxDataViewDateCellPopupTransient,wxPopupTransientWindow)
+ EVT_CALENDAR( -1, wxDataViewDateCellPopupTransient::OnCalendar )
+END_EVENT_TABLE()
+
+void wxDataViewDateCellPopupTransient::OnCalendar( wxCalendarEvent &event )
+{
+ wxDateTime date = event.GetDate();
+ wxVariant value = date;
+ m_model->SetValue( value, m_col, m_row );
+ m_model->ValueChanged( m_col, m_row );
+ DismissAndNotify();
+}
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateCell, wxDataViewCustomCell)
+
+wxDataViewDateCell::wxDataViewDateCell( const wxString &varianttype,
+ wxDataViewCellMode mode ) :
+ wxDataViewCustomCell( varianttype, mode )
+{
+}
+
+bool wxDataViewDateCell::SetValue( const wxVariant &value )
+{
+ m_date = value.GetDateTime();
+
+ return true;
+}
+
+bool wxDataViewDateCell::Render( wxRect cell, wxDC *dc, int state )
+{
+ dc->SetFont( GetOwner()->GetOwner()->GetFont() );
+ wxString tmp = m_date.FormatDate();
+ dc->DrawText( tmp, cell.x, cell.y );
+
+ return true;
+}
+
+wxSize wxDataViewDateCell::GetSize()
+{
+ wxDataViewCtrl* view = GetOwner()->GetOwner();
+ wxString tmp = m_date.FormatDate();
+ wxCoord x,y,d;
+ view->GetTextExtent( tmp, &x, &y, &d );
+ return wxSize(x,y+d);
+}
+
+bool wxDataViewDateCell::Activate( wxRect cell, wxDataViewListModel *model, size_t col, size_t row )
+{
+ wxVariant variant;
+ model->GetValue( variant, col, row );
+ wxDateTime value = variant.GetDateTime();
+
+ wxDataViewDateCellPopupTransient *popup = new wxDataViewDateCellPopupTransient(
+ GetOwner()->GetOwner()->GetParent(), &value, model, col, row );
+ wxPoint pos = wxGetMousePosition();
+ popup->Move( pos );
+ popup->Layout();
+ popup->Popup( popup->m_cal );
+
+ return true;
+}
+
+// ---------------------------------------------------------
+// wxDataViewColumn
+// ---------------------------------------------------------
+
+extern "C" {
+static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer data );
+}
+
+
+static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
+ GtkCellRenderer *renderer,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer data )
+{
+ g_return_if_fail (GTK_IS_WX_LIST_STORE (model));
+ GtkWxListStore *list_store = (GtkWxListStore *) model;
+
+ wxDataViewCell *cell = (wxDataViewCell*) data;
+
+ size_t model_row = (size_t) iter->user_data;
+
+ wxVariant value;
+ list_store->model->GetValue( value, cell->GetOwner()->GetModelColumn(), model_row );
+
+ if (value.GetType() != cell->GetVariantType())
+ wxLogError( wxT("Wrong type\n") );
+
+ cell->SetValue( value );
+}
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
+
+wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewCell *cell,
+ size_t model_column, int flags ) :
+ wxDataViewColumnBase( title, cell, model_column, flags )
+{
+ GtkCellRenderer *renderer = (GtkCellRenderer *) cell->GetGtkHandle();
+
+ GtkTreeViewColumn *column = gtk_tree_view_column_new();
+
+ gtk_tree_view_column_set_title( column, wxGTK_CONV(title) );
+
+ gtk_tree_view_column_pack_start( column, renderer, TRUE );
+
+ gtk_tree_view_column_set_cell_data_func( column, renderer,
+ wxGtkTreeCellDataFunc, (gpointer) cell, NULL );
+
+ m_column = (void*) column;
+}
+
+wxDataViewColumn::~wxDataViewColumn()
+{
+}
+
+void wxDataViewColumn::SetTitle( const wxString &title )
+{
+ wxDataViewColumnBase::SetTitle( title );
+
+ GtkTreeViewColumn *column = (GtkTreeViewColumn *)m_column;
+ gtk_tree_view_column_set_title( column, wxGTK_CONV(title) );
+}
projects / wxWidgets.git / blobdiff