3018f79188
2000-12-09 Christopher James Lahey <clahey@helixcode.com> * e-cell-text.c: Added the actions parameter to ect_event. Added an actions field to CellEdit. Handle CellEdit properly in the ect_event function to do grabbing and ungrabbing when appropriate. Set the actions field in CellEdit when appropriate in e_cell_text_view_command. * e-cell-toggle.c, e-cell-tree.c, e-cell.c, e-cell.h: Added a ECellActions enum, a ECellActions actions parameter to e_cell_event and added the actions parameter to all the handlers of the event method including having ECellTree pass it on to its child cell. * e-table-header-item.c: Use the NULL cursor instead of the E_CURSORS_ARROW cursor. * e-table-item.c, e-table-item.h: Added grabbed_row and grabbed_col fields to ETableItem (-1 on either means ungrabbed.) Pay attention to them in the find_cell function. Handle the actions parameter of e_cell_event and grab or ungrab the pointer to a given cell if requested. This is done using the new function eti_e_cell_event (which is internal to e-table-item.c,) instead of the old e_cell_event function call. Fake an ungrabbed table when calling find_cell from within the compute_location method. svn path=/trunk/; revision=6889
110 lines
4.6 KiB
C
110 lines
4.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_CELL_H_
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#define _E_CELL_H_
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#include <gdk/gdktypes.h>
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#include <libgnomeprint/gnome-print.h>
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#include <gal/e-table/e-table-model.h>
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#include <gal/e-table/e-table-tooltip.h>
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#define E_CELL_TYPE (e_cell_get_type ())
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#define E_CELL(o) (GTK_CHECK_CAST ((o), E_CELL_TYPE, ECell))
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#define E_CELL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_CELL_TYPE, ECellClass))
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#define E_IS_CELL(o) (GTK_CHECK_TYPE ((o), E_CELL_TYPE))
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#define E_IS_CELL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_CELL_TYPE))
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typedef enum {
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E_CELL_SELECTED = 1 << 0,
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E_CELL_JUSTIFICATION = 3 << 1,
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E_CELL_JUSTIFY_CENTER = 0 << 1,
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E_CELL_JUSTIFY_LEFT = 1 << 1,
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E_CELL_JUSTIFY_RIGHT = 2 << 1,
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E_CELL_JUSTIFY_FILL = 3 << 1,
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E_CELL_ALIGN_LEFT = 1 << 1,
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E_CELL_ALIGN_RIGHT = 1 << 2,
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E_CELL_FOCUSED = 1 << 3,
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E_CELL_EDITING = 1 << 4,
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} ECellFlags;
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typedef enum {
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E_CELL_GRAB = 1 << 0,
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E_CELL_UNGRAB = 1 << 1,
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} ECellActions;
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typedef struct {
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GtkObject object;
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} ECell;
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typedef struct {
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ECell *ecell;
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ETableModel *e_table_model;
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void *e_table_item_view;
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gint focus_x1, focus_y1, focus_x2, focus_y2;
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gint focus_col, focus_row;
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} ECellView;
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#define E_CELL_IS_FOCUSED(ecell_view) (ecell_view->focus_x1 != -1)
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typedef struct {
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GtkObjectClass parent_class;
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ECellView *(*new_view) (ECell *ecell, ETableModel *table_model, void *e_table_item_view);
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void (*kill_view) (ECellView *ecell_view);
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void (*realize) (ECellView *ecell_view);
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void (*unrealize) (ECellView *ecell_view);
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void (*draw) (ECellView *ecell_view, GdkDrawable *drawable,
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int model_col, int view_col, int row,
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ECellFlags flags, int x1, int y1, int x2, int y2);
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gint (*event) (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions);
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void (*focus) (ECellView *ecell_view, int model_col, int view_col,
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int row, int x1, int y1, int x2, int y2);
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void (*unfocus) (ECellView *ecell_view);
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int (*height) (ECellView *ecell_view, int model_col, int view_col, int row);
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void *(*enter_edit) (ECellView *ecell_view, int model_col, int view_col, int row);
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void (*leave_edit) (ECellView *ecell_view, int model_col, int view_col, int row, void *context);
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void (*print) (ECellView *ecell_view, GnomePrintContext *context,
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int model_col, int view_col, int row,
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gdouble width, gdouble height);
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gdouble (*print_height) (ECellView *ecell_view, GnomePrintContext *context,
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int model_col, int view_col, int row, gdouble width);
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int (*max_width) (ECellView *ecell_view, int model_col, int view_col);
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void (*show_tooltip) (ECellView *ecell_view, int model_col, int view_col, int row, int col_width, ETableTooltip *tooltip);
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} ECellClass;
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GtkType e_cell_get_type (void);
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ECellView *e_cell_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view);
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void e_cell_kill_view (ECellView *ecell_view);
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gint e_cell_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions);
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void e_cell_realize (ECellView *ecell_view);
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void e_cell_unrealize (ECellView *ecell_view);
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void e_cell_draw (ECellView *ecell_view, GdkDrawable *drawable,
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int model_col, int view_col, int row, ECellFlags flags,
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int x1, int y1, int x2, int y2);
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void e_cell_print (ECellView *ecell_view, GnomePrintContext *context,
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int model_col, int view_col, int row,
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double width, double height);
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gdouble e_cell_print_height (ECellView *ecell_view, GnomePrintContext *context,
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int model_col, int view_col, int row, gdouble width);
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int e_cell_max_width (ECellView *ecell_view, int model_col, int view_col);
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void e_cell_show_tooltip (ECellView *ecell_view, int model_col, int view_col, int row, int col_width, ETableTooltip *tooltip);
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void e_cell_focus (ECellView *ecell_view, int model_col, int view_col, int row,
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int x1, int y1, int x2, int y2);
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void e_cell_unfocus (ECellView *ecell_view);
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int e_cell_height (ECellView *ecell_view, int model_col, int view_col, int row);
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void *e_cell_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row);
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void e_cell_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context);
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#endif /* _E_CELL_H_ */
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