192 lines
9.4 KiB
C
192 lines
9.4 KiB
C
/*
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* mooiconview.h
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*
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* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef MOO_FILE_VIEW_COMPILATION
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#error "This file may not be included"
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#endif
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#ifndef __MOO_ICON_VIEW_H__
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#define __MOO_ICON_VIEW_H__
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#include <gtk/gtkvbox.h>
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#include <gtk/gtktreemodel.h>
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#include <gtk/gtkcellrenderer.h>
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#include <gtk/gtkdnd.h>
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#ifndef G_GNUC_NULL_TERMINATED
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#if __GNUC__ >= 4
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#define G_GNUC_NULL_TERMINATED __attribute__((__sentinel__))
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#else
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#define G_GNUC_NULL_TERMINATED
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#endif
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#endif
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G_BEGIN_DECLS
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#define MOO_TYPE_ICON_VIEW (_moo_icon_view_get_type ())
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#define MOO_ICON_VIEW(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_ICON_VIEW, MooIconView))
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#define MOO_ICON_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_ICON_VIEW, MooIconViewClass))
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#define MOO_IS_ICON_VIEW(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_ICON_VIEW))
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#define MOO_IS_ICON_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_ICON_VIEW))
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#define MOO_ICON_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_ICON_VIEW, MooIconViewClass))
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typedef struct _MooIconView MooIconView;
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typedef struct _MooIconViewPrivate MooIconViewPrivate;
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typedef struct _MooIconViewClass MooIconViewClass;
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struct _MooIconView
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{
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GtkVBox vbox;
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MooIconViewPrivate *priv;
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};
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struct _MooIconViewClass
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{
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GtkVBoxClass vbox_class;
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void (*set_scroll_adjustments) (GtkWidget *widget,
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GtkAdjustment *hadjustment,
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GtkAdjustment *vadjustment);
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void (*row_activated) (MooIconView *iconview,
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const GtkTreePath *path);
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void (*selection_changed) (MooIconView *iconview);
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void (*cursor_moved) (MooIconView *iconview,
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const GtkTreePath *path);
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};
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typedef enum {
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MOO_ICON_VIEW_CELL_PIXBUF,
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MOO_ICON_VIEW_CELL_TEXT
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} MooIconViewCell;
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typedef void (*MooIconCellDataFunc) (MooIconView *view,
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GtkCellRenderer *cell,
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GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data);
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typedef void (*MooIconViewForeachFunc) (GtkTreeModel *model,
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GtkTreePath *path,
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GtkTreeIter *iter,
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gpointer data);
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GType _moo_icon_view_get_type (void) G_GNUC_CONST;
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GtkWidget *_moo_icon_view_new (GtkTreeModel *model);
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GtkTreeModel *_moo_icon_view_get_model (MooIconView *view);
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void _moo_icon_view_set_model (MooIconView *view,
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GtkTreeModel *model);
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void _moo_icon_view_set_cell (MooIconView *view,
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MooIconViewCell cell_type,
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GtkCellRenderer*cell);
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GtkCellRenderer *_moo_icon_view_get_cell (MooIconView *view,
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MooIconViewCell cell_type);
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void _moo_icon_view_set_attributes (MooIconView *view,
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MooIconViewCell cell_type,
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const char *first_attr,
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...) G_GNUC_NULL_TERMINATED;
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void _moo_icon_view_clear_attributes (MooIconView *view,
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MooIconViewCell cell_type);
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void _moo_icon_view_set_cell_data_func(MooIconView *view,
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MooIconViewCell cell,
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MooIconCellDataFunc func,
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gpointer func_data,
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GDestroyNotify destroy);
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void _moo_icon_view_set_adjustment (MooIconView *view,
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GtkAdjustment *adjustment);
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/* TreeView-like selection and cursor interface */
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void _moo_icon_view_set_selection_mode (MooIconView *view,
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GtkSelectionMode mode);
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gboolean _moo_icon_view_get_selected (MooIconView *view,
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GtkTreeIter *iter);
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GtkTreePath *_moo_icon_view_get_selected_path (MooIconView *view);
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void _moo_icon_view_selected_foreach (MooIconView *view,
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MooIconViewForeachFunc func,
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gpointer data);
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GList* _moo_icon_view_get_selected_rows (MooIconView *view);
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gint _moo_icon_view_count_selected_rows (MooIconView *view);
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void _moo_icon_view_select_path (MooIconView *view,
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GtkTreePath *path);
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void _moo_icon_view_unselect_path (MooIconView *view,
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GtkTreePath *path);
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void _moo_icon_view_select_range (MooIconView *view,
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GtkTreePath *start,
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GtkTreePath *end);
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gboolean _moo_icon_view_path_is_selected (MooIconView *view,
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GtkTreePath *path);
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void _moo_icon_view_select_all (MooIconView *view);
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void _moo_icon_view_unselect_all (MooIconView *view);
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void _moo_icon_view_scroll_to_cell (MooIconView *view,
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GtkTreePath *path);
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void _moo_icon_view_set_cursor (MooIconView *view,
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GtkTreePath *path,
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gboolean start_editing);
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GtkTreePath* _moo_icon_view_get_cursor (MooIconView *view);
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void _moo_icon_view_row_activated (MooIconView *view,
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GtkTreePath *path);
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void _moo_icon_view_widget_to_abs_coords (MooIconView *view,
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int wx,
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int wy,
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int *absx,
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int *absy);
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void _moo_icon_view_abs_to_widget_coords (MooIconView *view,
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int absx,
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int absy,
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int *wx,
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int *wy);
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gboolean _moo_icon_view_get_path_at_pos (MooIconView *view,
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int x,
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int y,
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GtkTreePath **path,
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MooIconViewCell *cell,
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int *cell_x,
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int *cell_y);
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void _moo_icon_view_enable_drag_source (MooIconView *view,
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GdkModifierType start_button_mask,
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GtkTargetEntry *targets,
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gint n_targets,
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GdkDragAction actions);
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GtkTargetList *_moo_icon_view_get_source_targets(MooIconView *view);
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void _moo_icon_view_disable_drag_source (MooIconView *view);
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void _moo_icon_view_enable_drag_dest (MooIconView *view,
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GtkTargetEntry *targets,
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gint n_targets,
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GdkDragAction actions);
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void _moo_icon_view_set_dest_targets (MooIconView *view,
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GtkTargetList *targets);
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void _moo_icon_view_disable_drag_dest (MooIconView *view);
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void _moo_icon_view_set_drag_dest_row (MooIconView *view,
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GtkTreePath *path);
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GtkTreePath *_moo_icon_view_get_drag_dest_row (MooIconView *view);
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G_END_DECLS
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#endif /* __MOO_ICON_VIEW_H__ */
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