f55c64565c
Ok, the restructuring of ETableItem to compute its size without hacks is in now. I am feeling better now. 1999-12-30 Miguel de Icaza <miguel@gnu.org> * e-table-item.c (eti_attach_cell_views): New routine, creates the cell views. (eti_detach_cell_views): Detaches the cell_views from the ETableItem. (eti_realize_cell_views, eti_unrealize_cell_views): Simplified to just do realize/unrealize notification. (eti_add_table_model): Only attach the cells when we have both the table model and the header model. * e-cell.h (ECellClass): Added two new methods: new_view and kill_view which drive the view process (instead of putting that on realize/unrealize). * e-cell.c: Adapt the code to use the new scheme for view instantiation. * e-cell-text.c, e-cell-toggle.c: Adapted to the new class changes. svn path=/trunk/; revision=1523
107 lines
2.9 KiB
C
107 lines
2.9 KiB
C
#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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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 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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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 mode_spreadsheet: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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int focused_col, focused_row;
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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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/*
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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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GSList *selection;
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GtkSelectionMode selection_mode;
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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 (*height_changed) (ETableItem *eti);
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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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/*
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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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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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