5fa7ce6c09
2001-03-01 Christopher James Lahey <clahey@ximian.com> * gal/Makefile.am (libgal_la_LIBADD): Added e-selection-model-simple.lo. * gal/widgets/Makefile.am (libwidgets_la_SOURCES): Added e-selection-model-simple.c. (libwidgetsinclude_HEADERS): Added e-selection-model-simple.h. * gal/widgets/e-reflow-sorted.c, gal/widgets/e-reflow-sorted.h: Added a gint *position argument to e_reflow_sorted_remove_item and e_reflow_sorted_get_item and two gint * arguments to e_reflow_sorted_replace_item and e_reflow_sorted_reorder_item to return the positions in the array of the items removed, gotten, or moved. * gal/widgets/e-reflow.c, gal/widgets/e-reflow.h: Added a gint *position argument to e_reflow_sorted_add_item to return the positions in the array of the item added. * gal/widgets/e-selection-model.c, gal/widgets/e-selection-model.h: Added e_selection_model_move_row. svn path=/trunk/; revision=8442
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_SELECTION_MODEL_H_
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#define _E_SELECTION_MODEL_H_
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#include <gtk/gtkobject.h>
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#include <gal/util/e-sorter.h>
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#include <gdk/gdktypes.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define E_SELECTION_MODEL_TYPE (e_selection_model_get_type ())
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#define E_SELECTION_MODEL(o) (GTK_CHECK_CAST ((o), E_SELECTION_MODEL_TYPE, ESelectionModel))
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#define E_SELECTION_MODEL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_TYPE, ESelectionModelClass))
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#define E_IS_SELECTION_MODEL(o) (GTK_CHECK_TYPE ((o), E_SELECTION_MODEL_TYPE))
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#define E_IS_SELECTION_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_TYPE))
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typedef void (*EForeachFunc) (int model_row,
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gpointer closure);
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/* list selection modes */
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typedef enum {
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E_CURSOR_LINE,
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E_CURSOR_SIMPLE,
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E_CURSOR_SPREADSHEET,
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} ECursorMode;
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typedef struct {
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GtkObject base;
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ESorter *sorter;
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gint row_count;
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guint32 *selection;
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gint cursor_row;
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gint cursor_col;
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gint selection_start_row;
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guint model_changed_id;
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guint model_row_inserted_id, model_row_deleted_id;
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guint frozen : 1;
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guint selection_model_changed : 1;
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guint group_info_changed : 1;
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GtkSelectionMode mode;
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ECursorMode cursor_mode;
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} ESelectionModel;
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typedef struct {
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GtkObjectClass parent_class;
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gint (*get_row_count) (ESelectionModel *selection);
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/*
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* Signals
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*/
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void (*cursor_changed) (ESelectionModel *selection, int row, int col);
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void (*cursor_activated) (ESelectionModel *selection, int row, int col);
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void (*selection_changed) (ESelectionModel *selection);
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} ESelectionModelClass;
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GtkType e_selection_model_get_type (void);
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gboolean e_selection_model_is_row_selected (ESelectionModel *selection,
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gint n);
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void e_selection_model_foreach (ESelectionModel *selection,
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EForeachFunc callback,
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gpointer closure);
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void e_selection_model_do_something (ESelectionModel *selection,
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guint row,
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guint col,
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GdkModifierType state);
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void e_selection_model_maybe_do_something (ESelectionModel *selection,
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guint row,
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guint col,
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GdkModifierType state);
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gint e_selection_model_key_press (ESelectionModel *selection,
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GdkEventKey *key);
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void e_selection_model_clear (ESelectionModel *selection);
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gint e_selection_model_selected_count (ESelectionModel *selection);
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void e_selection_model_select_all (ESelectionModel *selection);
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void e_selection_model_invert_selection (ESelectionModel *selection);
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/* Private Functions */
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void e_selection_model_insert_row (ESelectionModel *esm,
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int row);
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void e_selection_model_delete_row (ESelectionModel *esm,
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int row);
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void e_selection_model_move_row (ESelectionModel *esm,
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int old_row,
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int new_row);
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/* Virtual Function */
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gint e_selection_model_get_row_count (ESelectionModel *esm);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _E_SELECTION_MODEL_H_ */
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