/* gtktreeview.h * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GTK_TREE_VIEW_H__ #define __GTK_TREE_VIEW_H__ #include #include #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ typedef enum { /* drop before/after this row */ GTK_TREE_VIEW_DROP_BEFORE, GTK_TREE_VIEW_DROP_AFTER, /* drop as a child of this row (with fallback to before or after * if into is not possible) */ GTK_TREE_VIEW_DROP_INTO_OR_BEFORE, GTK_TREE_VIEW_DROP_INTO_OR_AFTER } GtkTreeViewDropPosition; #define GTK_TYPE_TREE_VIEW (gtk_tree_view_get_type ()) #define GTK_TREE_VIEW(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_VIEW, GtkTreeView)) #define GTK_TREE_VIEW_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW, GtkTreeViewClass)) #define GTK_IS_TREE_VIEW(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_VIEW)) #define GTK_IS_TREE_VIEW_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_VIEW)) #define GTK_TREE_VIEW_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW, GtkTreeViewClass)) typedef struct _GtkTreeView GtkTreeView; typedef struct _GtkTreeViewClass GtkTreeViewClass; typedef struct _GtkTreeViewPrivate GtkTreeViewPrivate; typedef struct _GtkTreeSelection GtkTreeSelection; typedef struct _GtkTreeSelectionClass GtkTreeSelectionClass; struct _GtkTreeView { GtkContainer parent; GtkTreeViewPrivate *priv; }; struct _GtkTreeViewClass { GtkContainerClass parent_class; void (* set_scroll_adjustments) (GtkTreeView *tree_view, GtkAdjustment *hadjustment, GtkAdjustment *vadjustment); void (* row_activated) (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column); gboolean (* test_expand_row) (GtkTreeView *tree_view, GtkTreeIter *iter, GtkTreePath *path); gboolean (* test_collapse_row) (GtkTreeView *tree_view, GtkTreeIter *iter, GtkTreePath *path); void (* row_expanded) (GtkTreeView *tree_view, GtkTreeIter *iter, GtkTreePath *path); void (* row_collapsed) (GtkTreeView *tree_view, GtkTreeIter *iter, GtkTreePath *path); void (* columns_changed) (GtkTreeView *tree_view); /* Key Binding signals */ void (* begin_extended_selection) (GtkTreeView *tree_view); void (* end_extended_selection) (GtkTreeView *tree_view); void (* begin_free_motion) (GtkTreeView *tree_view); void (* end_free_motion) (GtkTreeView *tree_view); void (* move_cursor) (GtkTreeView *tree_view, GtkMovementStep step, gint count); void (* select_cursor_row) (GtkTreeView *tree_view); void (* toggle_cursor_row) (GtkTreeView *tree_view); void (* expand_collapse_cursor_row) (GtkTreeView *tree_view, gboolean logical, gboolean expand, gboolean open_all); void (* select_cursor_parent) (GtkTreeView *tree_view); }; typedef gboolean (* GtkTreeViewColumnDropFunc) (GtkTreeView *tree_view, GtkTreeViewColumn *column, GtkTreeViewColumn *prev_column, GtkTreeViewColumn *next_column, gpointer data); typedef gboolean (* GtkTreeViewDraggableFunc) (GtkTreeView *tree_view, GdkDragContext *context, GtkTreePath *path, gpointer user_data); typedef void (* GtkTreeViewMappingFunc) (GtkTreeView *tree_view, GtkTreePath *path, gpointer user_data); typedef gboolean (* GtkTreeViewDroppableFunc) (GtkTreeView *tree_view, GdkDragContext *context, GtkTreePath *path, GtkTreeViewDropPosition *pos, gpointer user_data); /* Creators */ GtkType gtk_tree_view_get_type (void); GtkWidget *gtk_tree_view_new (void); GtkWidget *gtk_tree_view_new_with_model (GtkTreeModel *model); /* Accessors */ GtkTreeModel *gtk_tree_view_get_model (GtkTreeView *tree_view); void gtk_tree_view_set_model (GtkTreeView *tree_view, GtkTreeModel *model); GtkTreeSelection *gtk_tree_view_get_selection (GtkTreeView *tree_view); GtkAdjustment *gtk_tree_view_get_hadjustment (GtkTreeView *tree_view); void gtk_tree_view_set_hadjustment (GtkTreeView *tree_view, GtkAdjustment *adjustment); GtkAdjustment *gtk_tree_view_get_vadjustment (GtkTreeView *tree_view); void gtk_tree_view_set_vadjustment (GtkTreeView *tree_view, GtkAdjustment *adjustment); gboolean gtk_tree_view_get_headers_visible (GtkTreeView *tree_view); void gtk_tree_view_set_headers_visible (GtkTreeView *tree_view, gboolean headers_visible); void gtk_tree_view_columns_autosize (GtkTreeView *tree_view); void gtk_tree_view_set_headers_clickable (GtkTreeView *tree_view, gboolean setting); void gtk_tree_view_set_rules_hint (GtkTreeView *tree_view, gboolean setting); gboolean gtk_tree_view_get_rules_hint (GtkTreeView *tree_view); /* Column funtions */ gint gtk_tree_view_append_column (GtkTreeView *tree_view, GtkTreeViewColumn *column); gint gtk_tree_view_remove_column (GtkTreeView *tree_view, GtkTreeViewColumn *column); gint gtk_tree_view_insert_column (GtkTreeView *tree_view, GtkTreeViewColumn *column, gint position); gint gtk_tree_view_insert_column_with_attributes (GtkTreeView *tree_view, gint position, gchar *title, GtkCellRenderer *cell, ...); gint gtk_tree_view_insert_column_with_data_func (GtkTreeView *tree_view, gint position, gchar *title, GtkCellRenderer *cell, GtkTreeCellDataFunc func, gpointer data, GDestroyNotify dnotify); GtkTreeViewColumn *gtk_tree_view_get_column (GtkTreeView *tree_view, gint n); GList *gtk_tree_view_get_columns (GtkTreeView *tree_view); void gtk_tree_view_move_column_after (GtkTreeView *tree_view, GtkTreeViewColumn *column, GtkTreeViewColumn *base_column); void gtk_tree_view_set_expander_column (GtkTreeView *tree_view, gint col); gint gtk_tree_view_get_expander_column (GtkTreeView *tree_view); void gtk_tree_view_set_column_drag_function (GtkTreeView *tree_view, GtkTreeViewColumnDropFunc func, gpointer user_data, GtkDestroyNotify destroy); /* Actions */ void gtk_tree_view_scroll_to_point (GtkTreeView *tree_view, gint tree_x, gint tree_y); void gtk_tree_view_scroll_to_cell (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gfloat row_align, gfloat col_align); void gtk_tree_view_row_activated (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column); void gtk_tree_view_expand_all (GtkTreeView *tree_view); void gtk_tree_view_collapse_all (GtkTreeView *tree_view); gboolean gtk_tree_view_expand_row (GtkTreeView *tree_view, GtkTreePath *path, gboolean open_all); gboolean gtk_tree_view_collapse_row (GtkTreeView *tree_view, GtkTreePath *path); void gtk_tree_view_map_expanded_rows (GtkTreeView *tree_view, GtkTreeViewMappingFunc func, gpointer data); gboolean gtk_tree_view_row_expanded (GtkTreeView *tree_view, GtkTreePath *path); void gtk_tree_view_set_reorderable (GtkTreeView *tree_view, gboolean reorderable); void gtk_tree_view_set_cursor (GtkTreeView *tree_view, GtkTreePath *path); /* Layout information */ gboolean gtk_tree_view_get_path_at_pos (GtkTreeView *tree_view, GdkWindow *window, gint x, gint y, GtkTreePath **path, GtkTreeViewColumn **column, gint *cell_x, gint *cell_y); void gtk_tree_view_get_cell_area (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, GdkRectangle *rect); void gtk_tree_view_get_background_area (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, GdkRectangle *rect); void gtk_tree_view_get_visible_rect (GtkTreeView *tree_view, GdkRectangle *visible_rect); void gtk_tree_view_widget_to_tree_coords (GtkTreeView *tree_view, gint wx, gint wy, gint *tx, gint *ty); void gtk_tree_view_tree_to_widget_coords (GtkTreeView *tree_view, gint tx, gint ty, gint *wx, gint *wy); /* Drag-and-Drop support */ void gtk_tree_view_set_rows_drag_source (GtkTreeView *tree_view, GdkModifierType start_button_mask, const GtkTargetEntry *targets, gint n_targets, GdkDragAction actions, GtkTreeViewDraggableFunc row_draggable_func, gpointer user_data); void gtk_tree_view_set_rows_drag_dest (GtkTreeView *tree_view, const GtkTargetEntry *targets, gint n_targets, GdkDragAction actions, GtkTreeViewDroppableFunc location_droppable_func, gpointer user_data); void gtk_tree_view_unset_rows_drag_source (GtkTreeView *tree_view); void gtk_tree_view_unset_rows_drag_dest (GtkTreeView *tree_view); /* These are useful to implement your own custom stuff. */ void gtk_tree_view_set_drag_dest_row (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewDropPosition pos); void gtk_tree_view_get_drag_dest_row (GtkTreeView *tree_view, GtkTreePath **path, GtkTreeViewDropPosition *pos); gboolean gtk_tree_view_get_dest_row_at_pos (GtkTreeView *tree_view, gint drag_x, gint drag_y, GtkTreePath **path, GtkTreeViewDropPosition *pos); GdkPixmap *gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view, GtkTreePath *path); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_TREE_VIEW_H__ */