f9b79bb0f6
2000-06-01 Christopher James Lahey <clahey@helixcode.com> * e-table-group-container.c, e-table-group-leaf.c, e-table-group.c, e-table-group.h, e-table-item.c, e-table-item.h, e-table.c, e-table.h: Added a "key_press" signal. svn path=/trunk/; revision=3366
137 lines
3.7 KiB
C
137 lines
3.7 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_TABLE_ITEM_H_
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#define _E_TABLE_ITEM_H_
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#include <libgnomeui/gnome-canvas.h>
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#include "e-table-model.h"
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#include "e-table-header.h"
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#define E_TABLE_ITEM_TYPE (e_table_item_get_type ())
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#define E_TABLE_ITEM(o) (GTK_CHECK_CAST ((o), E_TABLE_ITEM_TYPE, ETableItem))
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#define E_TABLE_ITEM_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_ITEM_TYPE, ETableItemClass))
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#define E_IS_TABLE_ITEM(o) (GTK_CHECK_TYPE ((o), E_TABLE_ITEM_TYPE))
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#define E_IS_TABLE_ITEM_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_ITEM_TYPE))
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/* list selection modes */
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typedef enum
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{
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E_TABLE_CURSOR_LINE,
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E_TABLE_CURSOR_SIMPLE,
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} ETableCursorMode;
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typedef struct {
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GnomeCanvasItem parent;
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ETableModel *table_model;
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ETableHeader *header;
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int x1, y1;
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int minimum_width, width, height;
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int cols, rows;
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/*
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* Ids for the signals we connect to
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*/
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int header_dim_change_id;
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int header_structure_change_id;
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int table_model_change_id;
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int table_model_row_change_id;
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int table_model_cell_change_id;
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int table_model_row_inserted_id;
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int table_model_row_deleted_id;
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GdkGC *fill_gc;
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GdkGC *grid_gc;
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GdkGC *focus_gc;
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GdkBitmap *stipple;
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unsigned int draw_grid:1;
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unsigned int draw_focus:1;
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unsigned int renderers_can_change_size:1;
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unsigned int cell_views_realized:1;
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guint needs_redraw : 1;
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guint needs_compute_height : 1;
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guint needs_compute_width : 1;
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/*
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* Realized views, per column
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*/
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ECellView **cell_views;
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int n_cells;
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int *height_cache;
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int height_cache_idle_id;
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int height_cache_idle_count;
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/*
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* Lengh Threshold: above this, we stop computing correctly
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* the size
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*/
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int length_threshold;
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gint cursor_row;
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gint cursor_col;
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ETableCursorMode cursor_mode;
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#if 0
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GSList *selection;
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gint selection_count;
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GtkSelectionMode selection_mode;
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#endif
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/*
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* During edition
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*/
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int editing_col, editing_row;
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void *edit_ctx;
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} ETableItem;
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typedef struct {
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GnomeCanvasItemClass parent_class;
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void (*row_selection) (ETableItem *eti, int row, gboolean selected);
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void (*cursor_change) (ETableItem *eti, int row);
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void (*double_click) (ETableItem *eti, int row);
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gint (*key_press) (ETableItem *eti, int row, int col, GdkEvent *event);
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} ETableItemClass;
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GtkType e_table_item_get_type (void);
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/*
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* Focus
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*/
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void e_table_item_focus (ETableItem *eti, int col, int row);
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void e_table_item_unfocus (ETableItem *eti);
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gint e_table_item_get_focused_column (ETableItem *eti);
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#if 0
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/*
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* Selection
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*/
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void e_table_item_select_row (ETableItem *e_table_Item, int row);
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void e_table_item_unselect_row (ETableItem *e_table_Item, int row);
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/*
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* Handling the selection
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*/
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const GSList*e_table_item_get_selection (ETableItem *e_table_Item);
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GtkSelectionMode e_table_item_get_selection_mode (ETableItem *e_table_Item);
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void e_table_item_set_selection_mode (ETableItem *e_table_Item,
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GtkSelectionMode selection_mode);
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gboolean e_table_item_is_row_selected (ETableItem *e_table_Item,
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int row);
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#endif
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void e_table_item_leave_edit (ETableItem *eti);
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void e_table_item_enter_edit (ETableItem *eti, int col, int row);
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void e_table_item_redraw_range (ETableItem *eti,
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int start_col, int start_row,
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int end_col, int end_row);
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#endif /* _E_TABLE_ITEM_H_ */
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