/////////////////////////////////////////////////////////////////////////////
-// Name: dataview.cpp
+// Name: src/gtk/dataview.cpp
// Purpose: wxDataViewCtrl GTK+2 implementation
// Author: Robert Roebling
// Id: $Id$
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#include "wx/defs.h"
-
#if wxUSE_DATAVIEWCTRL
#include "wx/dataview.h"
+
+#ifndef wxUSE_GENERICDATAVIEWCTRL
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/dcclient.h"
+ #include "wx/sizer.h"
+#endif
+
#include "wx/stockitem.h"
-#include "wx/dcclient.h"
#include "wx/calctrl.h"
#include "wx/popupwin.h"
-#include "wx/sizer.h"
+#include "wx/icon.h"
+
#include "wx/gtk/private.h"
#include "wx/gtk/win_gtk.h"
class wxDataViewCtrl;
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
struct _GtkWxListStoreClass
{
GObjectClass list_parent_class;
-
};
static GtkWxListStore *wxgtk_list_store_new (void);
static GtkTreeModelFlags wxgtk_list_store_get_flags (GtkTreeModel *tree_model);
static gint wxgtk_list_store_get_n_columns (GtkTreeModel *tree_model);
static GType wxgtk_list_store_get_column_type (GtkTreeModel *tree_model,
- gint index);
+ gint index);
static gboolean wxgtk_list_store_get_iter (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreePath *path);
+ GtkTreeIter *iter,
+ GtkTreePath *path);
static GtkTreePath *wxgtk_list_store_get_path (GtkTreeModel *tree_model,
- GtkTreeIter *iter);
+ GtkTreeIter *iter);
static void wxgtk_list_store_get_value (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gint column,
- GValue *value);
+ GtkTreeIter *iter,
+ gint column,
+ GValue *value);
static gboolean wxgtk_list_store_iter_next (GtkTreeModel *tree_model,
- GtkTreeIter *iter);
+ GtkTreeIter *iter);
static gboolean wxgtk_list_store_iter_children (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *parent);
+ GtkTreeIter *iter,
+ GtkTreeIter *parent);
static gboolean wxgtk_list_store_iter_has_child (GtkTreeModel *tree_model,
- GtkTreeIter *iter);
+ GtkTreeIter *iter);
static gint wxgtk_list_store_iter_n_children (GtkTreeModel *tree_model,
- GtkTreeIter *iter);
+ GtkTreeIter *iter);
static gboolean wxgtk_list_store_iter_nth_child (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *parent,
- gint n);
+ GtkTreeIter *iter,
+ GtkTreeIter *parent,
+ gint n);
static gboolean wxgtk_list_store_iter_parent (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *child);
+ GtkTreeIter *iter,
+ GtkTreeIter *child);
static GObjectClass *list_parent_class = NULL;
GType
gtk_wx_list_store_get_type (void)
{
- static GType list_store_type = 0;
+ static GType list_store_type = 0;
- if (!list_store_type)
+ if (!list_store_type)
{
- static const GTypeInfo list_store_info =
- {
- sizeof (GtkWxListStoreClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) wxgtk_list_store_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkWxListStore),
- 0,
- (GInstanceInitFunc) wxgtk_list_store_init,
- };
+ static const GTypeInfo list_store_info =
+ {
+ sizeof (GtkWxListStoreClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) wxgtk_list_store_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (GtkWxListStore),
+ 0,
+ (GInstanceInitFunc) wxgtk_list_store_init,
+ };
static const GInterfaceInfo tree_model_info =
{
- (GInterfaceInitFunc) wxgtk_list_store_tree_model_init,
- NULL,
- NULL
+ (GInterfaceInitFunc) wxgtk_list_store_tree_model_init,
+ NULL,
+ NULL
};
list_store_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxListStore",
- &list_store_info, (GTypeFlags)0 );
+ &list_store_info, (GTypeFlags)0 );
g_type_add_interface_static (list_store_type,
- GTK_TYPE_TREE_MODEL,
- &tree_model_info);
+ GTK_TYPE_TREE_MODEL,
+ &tree_model_info);
}
return list_store_type;
/* must chain up */
(* list_parent_class->finalize) (object);
}
-
+
} // extern "C"
//-----------------------------------------------------------------------------
static GType
wxgtk_list_store_get_column_type (GtkTreeModel *tree_model,
- gint index)
+ gint index)
{
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), G_TYPE_INVALID);
GType gtype = G_TYPE_INVALID;
-
- wxString wxtype = list_store->model->GetColType( (size_t) index );
-
+
+ wxString wxtype = list_store->model->GetColType( (unsigned int) index );
+
if (wxtype == wxT("string"))
gtype = G_TYPE_STRING;
static gboolean
wxgtk_list_store_get_iter (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreePath *path)
+ GtkTreeIter *iter,
+ GtkTreePath *path)
{
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), FALSE);
g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
- size_t i = (size_t)gtk_tree_path_get_indices (path)[0];
+ unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
if (i >= list_store->model->GetNumberOfRows())
return FALSE;
static GtkTreePath *
wxgtk_list_store_get_path (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
+ GtkTreeIter *iter)
{
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), NULL);
g_return_val_if_fail (iter->stamp == GTK_WX_LIST_STORE (tree_model)->stamp, NULL);
-
+
GtkTreePath *retval = gtk_tree_path_new ();
// user_data is just the index
- int i = (int) iter->user_data;
+ int i = (wxUIntPtr) iter->user_data;
gtk_tree_path_append_index (retval, i);
return retval;
}
static void
wxgtk_list_store_get_value (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gint column,
- GValue *value)
+ GtkTreeIter *iter,
+ gint column,
+ GValue *value)
{
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
g_return_if_fail (GTK_IS_WX_LIST_STORE (tree_model) );
wxDataViewListModel *model = list_store->model;
- wxString mtype = model->GetColType( (size_t) column );
+ wxString mtype = model->GetColType( (unsigned int) column );
if (mtype == wxT("string"))
{
+ wxVariant variant;
g_value_init( value, G_TYPE_STRING );
- wxVariant variant = model->GetValue( (size_t) column, (size_t) iter->user_data );
+ model->GetValue( variant, (unsigned int) column, (unsigned int) iter->user_data );
g_value_set_string( value, wxGTK_CONV(variant.GetString()) );
}
else
{
}
-
+
#if 0
GtkTreeDataList *list;
gint tmp_column = column;
g_value_init (value, GTK_LIST_STORE (tree_model)->column_headers[column]);
else
_gtk_tree_data_list_node_to_value (list,
- GTK_LIST_STORE (tree_model)->column_headers[column],
- value);
+ GTK_LIST_STORE (tree_model)->column_headers[column],
+ value);
#endif
}
static gboolean
wxgtk_list_store_iter_next (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
+ GtkTreeIter *iter)
{
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), FALSE);
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
-
+
g_return_val_if_fail (list_store->stamp == iter->stamp, FALSE);
- int n = (int) iter->user_data;
-
+ int n = (wxUIntPtr) iter->user_data;
+
if (n == -1)
return FALSE;
-
+
if (n >= (int) list_store->model->GetNumberOfRows()-1)
return FALSE;
-
+
iter->user_data = (gpointer) ++n;
return TRUE;
static gboolean
wxgtk_list_store_iter_children (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *parent)
+ GtkTreeIter *iter,
+ GtkTreeIter *parent)
{
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), FALSE);
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
-
+
// this is a list, nodes have no children
if (parent)
return FALSE;
iter->stamp = list_store->stamp;
iter->user_data = (gpointer) -1;
-
+
return TRUE;
}
static gboolean
wxgtk_list_store_iter_has_child (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
+ GtkTreeIter *iter)
{
return FALSE;
}
static gint
wxgtk_list_store_iter_n_children (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
+ GtkTreeIter *iter)
{
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), -1);
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
-
+
if (iter == NULL)
return (gint) list_store->model->GetNumberOfRows();
g_return_val_if_fail (list_store->stamp == iter->stamp, -1);
-
+
return 0;
}
static gboolean
wxgtk_list_store_iter_nth_child (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *parent,
- gint n)
+ GtkTreeIter *iter,
+ GtkTreeIter *parent,
+ gint n)
{
g_return_val_if_fail (GTK_IS_WX_LIST_STORE (tree_model), FALSE);
GtkWxListStore *list_store = (GtkWxListStore *) tree_model;
-
+
if (parent)
return FALSE;
if (n < 0)
return FALSE;
-
+
if (n >= (gint) list_store->model->GetNumberOfRows())
return FALSE;
iter->stamp = list_store->stamp;
iter->user_data = (gpointer) n;
-
+
return TRUE;
}
static gboolean
wxgtk_list_store_iter_parent (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *child)
+ GtkTreeIter *iter,
+ GtkTreeIter *child)
{
return FALSE;
}
//-----------------------------------------------------------------------------
-// define new GTK+ class wxGtkCellRenderer
+// define new GTK+ class wxGtkRendererRenderer
//-----------------------------------------------------------------------------
extern "C" {
GtkCellRenderer parent;
/*< private >*/
- wxDataViewCustomCell *cell;
+ wxDataViewCustomRenderer *cell;
guint32 last_click;
};
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 );
+ 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 );
+ 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,
} // extern "C"
-GType
+GType
gtk_wx_cell_renderer_get_type (void)
{
static GType cell_wx_type = 0;
static const GTypeInfo cell_wx_info =
{
sizeof (GtkWxCellRendererClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
+ NULL, /* base_init */
+ NULL, /* base_finalize */
(GClassInitFunc) gtk_wx_cell_renderer_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
+ 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,
+ cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
"GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
}
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)
+ GtkWidget *widget,
+ GdkRectangle *cell_area,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height)
{
GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
- wxDataViewCustomCell *cell = wxrenderer->cell;
-
+ wxDataViewCustomRenderer *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)
+
+ if (x_offset)
*x_offset = 0;
- if (y_offset)
+ 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 *
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)
+ GdkWindow *window,
+ GtkWidget *widget,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_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,
- &rect.x,
- &rect.y,
- &rect.width,
- &rect.height);
+ &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))
{
dc->m_window = window;
dc->SetUpDC();
}
-
+
int state = 0;
if (flags & GTK_CELL_RENDERER_SELECTED)
state |= wxDATAVIEW_CELL_SELECTED;
if (flags & GTK_CELL_RENDERER_FOCUSED)
state |= wxDATAVIEW_CELL_FOCUSED;
cell->Render( renderrect, dc, state );
- }
+ }
}
-static gboolean
+static gboolean
gtk_wx_cell_renderer_activate(
GtkCellRenderer *renderer,
GdkEvent *event,
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,
- &rect.x,
- &rect.y,
- &rect.width,
- &rect.height);
+ &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];
+ unsigned int model_row = (unsigned int)gtk_tree_path_get_indices (treepath)[0];
gtk_tree_path_free( treepath );
-
- size_t model_col = cell->GetOwner()->GetModelColumn();
-
+
+ unsigned int model_col = cell->GetOwner()->GetModelColumn();
+
if (event->type == GDK_BUTTON_PRESS)
{
GdkEventButton *button_event = (GdkEventButton*) event;
- wxPoint pt( ((int) button_event->x) - renderrect.x,
+ wxPoint pt( ((int) button_event->x) - renderrect.x,
((int) button_event->y) - renderrect.y );
-
+
bool ret = false;
if (button_event->button == 1)
{
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 RowInserted( unsigned int before );
+ virtual bool RowDeleted( unsigned int row );
+ virtual bool RowChanged( unsigned int row );
+ virtual bool ValueChanged( unsigned int col, unsigned int row );
+ virtual bool RowsReordered( unsigned int *new_order );
virtual bool Cleared();
- virtual bool ValueChanged( wxDataViewColumn *view_column, size_t model_column, size_t row );
-
+
GtkWxListStore *m_gtk_store;
wxDataViewListModel *m_wx_model;
};
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// wxGtkDataViewListModelNotifier
-// ---------------------------------------------------------
+// ---------------------------------------------------------
-wxGtkDataViewListModelNotifier::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;
-
+ unsigned int 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;
}
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 )
+bool wxGtkDataViewListModelNotifier::RowInserted( unsigned int before )
{
- return false;
+ GtkTreeIter iter;
+ iter.stamp = m_gtk_store->stamp;
+ iter.user_data = (gpointer) before;
+
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index (path, (gint) before);
+ gtk_tree_model_row_inserted (GTK_TREE_MODEL (m_gtk_store), path, &iter);
+ gtk_tree_path_free (path);
+
+ return true;
}
-bool wxGtkDataViewListModelNotifier::RowDeleted( size_t row )
+bool wxGtkDataViewListModelNotifier::RowDeleted( unsigned int row )
{
- return false;
+ GtkTreePath *path = gtk_tree_path_new ();
+ gtk_tree_path_append_index (path, (gint) row);
+ gtk_tree_model_row_deleted (GTK_TREE_MODEL (m_gtk_store), path);
+ gtk_tree_path_free (path);
+
+ return true;
}
-bool wxGtkDataViewListModelNotifier::RowChanged( size_t row )
+bool wxGtkDataViewListModelNotifier::RowChanged( unsigned int row )
{
GtkTreeIter iter;
iter.stamp = m_gtk_store->stamp;
return true;
}
-bool wxGtkDataViewListModelNotifier::ValueChanged( size_t col, size_t row )
+bool wxGtkDataViewListModelNotifier::ValueChanged( unsigned int model_col, unsigned int model_row )
{
- return RowChanged( 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 );
+ }
-bool wxGtkDataViewListModelNotifier::Cleared()
-{
- return false;
+ node = node->GetNext();
+ }
+
+ return true;
}
-bool wxGtkDataViewListModelNotifier::ValueChanged( wxDataViewColumn *view_column, size_t model_column, size_t row )
+bool wxGtkDataViewListModelNotifier::RowsReordered( unsigned int *new_order )
{
- GtkTreeView *widget = GTK_TREE_VIEW(view_column->GetOwner()->m_treeview);
- GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(view_column->GetGtkHandle());
+ // Assume sizeof(unsigned int)= == sizeof(gint)
- // Get cell area
- GtkTreePath *path = gtk_tree_path_new();
- gtk_tree_path_append_index( path, row );
- GdkRectangle cell_area;
- gtk_tree_view_get_cell_area( widget, path, column, &cell_area );
- gtk_tree_path_free( path );
+ 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) );
- 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;
}
-// ---------------------------------------------------------
-// wxDataViewCell
-// ---------------------------------------------------------
+bool wxGtkDataViewListModelNotifier::Cleared()
+{
+ return false;
+}
+
+// ---------------------------------------------------------
+// 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,
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
gchar *arg1, gchar *arg2, gpointer user_data );
}
-static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
+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;
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];
+ unsigned int model_row = (unsigned int)gtk_tree_path_get_indices (path)[0];
gtk_tree_path_free( path );
-
- size_t model_col = cell->GetOwner()->GetModelColumn();
-
+
+ unsigned int model_col = cell->GetOwner()->GetModelColumn();
+
model->SetValue( value, model_col, model_row );
model->ValueChanged( model_col, model_row );
}
-IMPLEMENT_ABSTRACT_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();
-
+
if (m_mode & wxDATAVIEW_CELL_EDITABLE)
{
GValue gvalue = { 0, };
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 )
+bool wxDataViewTextRenderer::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 )
+bool wxDataViewTextRenderer::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 ) );
+ wxString tmp = wxGTK_CONV_BACK( g_value_get_string( &gvalue ) );
g_value_unset( &gvalue );
-
+
value = tmp;
return true;
}
// ---------------------------------------------------------
-// wxDataViewToggleCell
+// wxDataViewBitmapRenderer
// ---------------------------------------------------------
+IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
+
+wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewRenderer( varianttype, mode )
+{
+ m_renderer = (void*) gtk_cell_renderer_pixbuf_new();
+}
+
+bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
+{
+ if (value.GetType() == wxT("wxBitmap"))
+ {
+ wxBitmap bitmap;
+ bitmap << value;
+
+ // This may create a Pixbuf representation in the
+ // wxBitmap object (and it will stay there)
+ GdkPixbuf *pixbuf = bitmap.GetPixbuf();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_OBJECT );
+ g_value_set_object( &gvalue, pixbuf );
+ g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
+ g_value_unset( &gvalue );
+
+ return true;
+ }
+
+ if (value.GetType() == wxT("wxIcon"))
+ {
+ wxIcon bitmap;
+ bitmap << value;
+
+ // This may create a Pixbuf representation in the
+ // wxBitmap object (and it will stay there)
+ GdkPixbuf *pixbuf = bitmap.GetPixbuf();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_OBJECT );
+ g_value_set_object( &gvalue, pixbuf );
+ g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
+ g_value_unset( &gvalue );
+
+ return true;
+ }
+
+ return false;
+}
+
+bool wxDataViewBitmapRenderer::GetValue( wxVariant &value )
+{
+ return false;
+}
+
+// ---------------------------------------------------------
+// wxDataViewToggleRenderer
+// ---------------------------------------------------------
+
extern "C" {
-static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
+static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
gchar *path, gpointer user_data );
}
-static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
+static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
gchar *path, gpointer user_data )
{
- wxDataViewToggleCell *cell = (wxDataViewToggleCell*) user_data;
+ wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
- // get old value
+ // 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 );
+ 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];
+ unsigned int model_row = (unsigned int)gtk_tree_path_get_indices (gtk_path)[0];
gtk_tree_path_free( gtk_path );
-
- size_t model_col = cell->GetOwner()->GetModelColumn();
-
+
+ unsigned int model_col = cell->GetOwner()->GetModelColumn();
+
model->SetValue( value, model_col, model_row );
model->ValueChanged( model_col, model_row );
}
-IMPLEMENT_ABSTRACT_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();
-
- if (m_mode & wxDATAVIEW_CELL_EDITABLE)
+
+ if (m_mode & wxDATAVIEW_CELL_ACTIVATABLE)
{
g_signal_connect_after( m_renderer, "toggled", G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
}
}
}
-bool wxDataViewToggleCell::SetValue( const wxVariant &value )
+bool wxDataViewToggleRenderer::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 )
+bool wxDataViewToggleRenderer::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 );
+ bool tmp = g_value_get_boolean( &gvalue );
g_value_unset( &gvalue );
-
+
value = tmp;
return true;
}
-
-// ---------------------------------------------------------
-// wxDataViewCustomCell
-// ---------------------------------------------------------
+
+// ---------------------------------------------------------
+// wxDataViewCustomRenderer
+// ---------------------------------------------------------
class wxDataViewCtrlDC: public wxWindowDC
{
}
};
-// ---------------------------------------------------------
-// wxDataViewCustomCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewCustomRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_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;
-
+
if (no_init)
m_renderer = NULL;
else
Init();
}
-bool wxDataViewCustomCell::Init()
+bool wxDataViewCustomRenderer::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_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
g_value_unset( &gvalue );
}
-
+
return true;
}
-wxDataViewCustomCell::~wxDataViewCustomCell()
+wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
{
if (m_dc)
delete m_dc;
}
-wxDC *wxDataViewCustomCell::GetDC()
+wxDC *wxDataViewCustomRenderer::GetDC()
{
if (m_dc == NULL)
{
return NULL;
m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
}
-
+
return m_dc;
}
-
-// ---------------------------------------------------------
-// wxDataViewProgressCell
-// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressCell, wxDataViewCustomCell)
+// ---------------------------------------------------------
+// wxDataViewProgressRenderer
+// ---------------------------------------------------------
-wxDataViewProgressCell::wxDataViewProgressCell( const wxString &label,
+IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
+
+wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode, true )
+ wxDataViewCustomRenderer( 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) );
#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))
#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 )
+
+bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
{
double pct = (double)m_value / 100.0;
wxRect bar = cell;
dc->SetBrush( *wxTRANSPARENT_BRUSH );
dc->SetPen( *wxBLACK_PEN );
dc->DrawRectangle( cell );
-
+
return true;
}
-wxSize wxDataViewProgressCell::GetSize()
+wxSize wxDataViewProgressRenderer::GetSize()
{
return wxSize(40,12);
}
-
-// ---------------------------------------------------------
-// wxDataViewDateCell
-// ---------------------------------------------------------
-class wxDataViewDateCellPopupTransient: public wxPopupTransientWindow
+// ---------------------------------------------------------
+// wxDataViewDateRenderer
+// ---------------------------------------------------------
+
+class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
{
-public:
- wxDataViewDateCellPopupTransient( wxWindow* parent, wxDateTime *value,
- wxDataViewListModel *model, size_t col, size_t row ) :
+public:
+ wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
+ wxDataViewListModel *model, unsigned int col, unsigned int row ) :
wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
{
m_model = model;
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;
-
+ wxDataViewListModel *m_model;
+ unsigned int m_col;
+ unsigned int m_row;
+
private:
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_ABSTRACT_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, size_t col, size_t row )
+bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, unsigned int row )
{
- wxVariant variant = model->GetValue( col, 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 );
return true;
}
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// 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,
{
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(
- cell->GetOwner()->GetModelColumn(), model_row );
+ wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
+
+ unsigned int model_row = (unsigned int) iter->user_data;
+
+ wxVariant value;
+ list_store->model->GetValue( value, cell->GetOwner()->GetModelColumn(), model_row );
if (value.GetType() != cell->GetVariantType())
- wxPrintf( wxT("Wrong type\n") );
-
+ wxLogError( wxT("Wrong type, required: %s but: %s"),
+ value.GetType().c_str(),
+ cell->GetVariantType().c_str() );
+
cell->SetValue( value );
}
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
+IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
-wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewCell *cell,
- size_t model_column, int flags ) :
- wxDataViewColumnBase( title, cell, model_column, flags )
+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_pack_start( column, renderer, TRUE );
+ gtk_tree_view_column_set_clickable( column, true );
- gtk_tree_view_column_set_cell_data_func( column, renderer,
+ SetTitle( title );
+
+ 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( 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_width( (GtkTreeViewColumn *)m_column );
+}
+
+void wxDataViewColumn::SetFixedWidth( int width )
+{
+ gtk_tree_view_column_set_fixed_width( (GtkTreeViewColumn *)m_column, width );
+}
+
+int wxDataViewColumn::GetFixedWidth()
+{
+ 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::~wxDataViewCtrl()
{
+ if (m_notifier)
+ GetModel()->RemoveNotifier( m_notifier );
}
void wxDataViewCtrl::Init()
{
+ m_notifier = NULL;
}
bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
+ const wxPoint& pos, const wxSize& size,
long style, const wxValidator& validator )
{
Init();
-
- m_needParent = TRUE;
- m_acceptsFocus = TRUE;
+
+ m_needParent = true;
+ m_acceptsFocus = true;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator ))
{
wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
- return FALSE;
+ return false;
}
m_widget = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (m_widget), GTK_SHADOW_IN);
+
+ GtkScrolledWindowSetBorder(m_widget, style);
m_treeview = gtk_tree_view_new();
gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
-
+
+ if (style & wxDV_MULTIPLE)
+ {
+ GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
+ gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
+ }
+
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
gtk_widget_show (m_treeview);
-
+
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 ))
GtkWxListStore *gtk_store = wxgtk_list_store_new();
gtk_store->model = model;
- wxGtkDataViewListModelNotifier *notifier =
- new wxGtkDataViewListModelNotifier( gtk_store, model );
+ m_notifier = new wxGtkDataViewListModelNotifier( gtk_store, model );
- model->SetNotifier( notifier );
+ model->AddNotifier( m_notifier );
gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_store) );
g_object_unref( gtk_store );
-
+
return true;
}
{
if (!wxDataViewCtrlBase::AppendColumn(col))
return false;
-
+
GtkTreeViewColumn *column = (GtkTreeViewColumn *)col->GetGtkHandle();
gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview), column );
return true;
}
+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 );
+ }
+}
-#endif // wxUSE_DATAVIEWCTRL
+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 )
+{
+}
+
+void wxDataViewCtrl::SetSelections( const wxArrayInt& aSelections)
+{
+}
+
+bool wxDataViewCtrl::IsSelected( unsigned int row ) const
+{
+ 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;
+}
+
+
+#endif
+ // !wxUSE_GENERICDATAVIEWCTRL
+
+#endif
+ // wxUSE_DATAVIEWCTRL
projects / wxWidgets.git / blobdiff