1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-table.h - A graphical view of a Table.
* Copyright 1999, 2000, 2001, Ximian, Inc.
*
* Authors:
* Chris Lahey <clahey@ximian.com>
* Miguel de Icaza <miguel@ximian.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License, version 2, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef _E_TABLE_H_
#define _E_TABLE_H_
#include <libgnomecanvas/gnome-canvas.h>
#include <gtk/gtkdnd.h>
#include <gtk/gtktable.h>
#include <libxml/tree.h>
#include <table/e-table-model.h>
#include <table/e-table-header.h>
#include <table/e-table-group.h>
#include <table/e-table-sort-info.h>
#include <table/e-table-item.h>
#include <table/e-table-selection-model.h>
#include <table/e-table-extras.h>
#include <table/e-table-specification.h>
#include <misc/e-printable.h>
#include <table/e-table-state.h>
#include <table/e-table-sorter.h>
#include <table/e-table-search.h>
G_BEGIN_DECLS
#define E_TABLE_TYPE (e_table_get_type ())
#define E_TABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_TYPE, ETable))
#define E_TABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_TYPE, ETableClass))
#define E_IS_TABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_TYPE))
#define E_IS_TABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_TYPE))
typedef struct _ETableDragSourceSite ETableDragSourceSite;
typedef enum {
E_TABLE_CURSOR_LOC_NONE = 0,
E_TABLE_CURSOR_LOC_ETCTA = 1 << 0,
E_TABLE_CURSOR_LOC_TABLE = 1 << 1
} ETableCursorLoc;
typedef struct {
GtkTable parent;
ETableModel *model;
ETableHeader *full_header, *header;
GnomeCanvasItem *canvas_vbox;
ETableGroup *group;
ETableSortInfo *sort_info;
ETableSorter *sorter;
ETableSelectionModel *selection;
ETableCursorLoc cursor_loc;
ETableSpecification *spec;
ETableSearch *search;
ETableCol *current_search_col;
guint search_search_id;
guint search_accept_id;
int table_model_change_id;
int table_row_change_id;
int table_cell_change_id;
int table_rows_inserted_id;
int table_rows_deleted_id;
int group_info_change_id;
int sort_info_change_id;
int structure_change_id;
int expansion_change_id;
int dimension_change_id;
int reflow_idle_id;
int scroll_idle_id;
GnomeCanvas *header_canvas, *table_canvas;
GnomeCanvasItem *header_item, *root;
GnomeCanvasItem *white_item;
gint length_threshold;
gint rebuild_idle_id;
guint need_rebuild:1;
/*
* Configuration settings
*/
guint alternating_row_colors : 1;
guint horizontal_draw_grid : 1;
guint vertical_draw_grid : 1;
guint draw_focus : 1;
guint row_selection_active : 1;
guint horizontal_scrolling : 1;
guint horizontal_resize : 1;
guint is_grouped : 1;
guint scroll_direction : 4;
guint do_drag : 1;
guint uniform_row_height : 1;
guint allow_grouping : 1;
guint always_search : 1;
guint search_col_set : 1;
char *click_to_add_message;
GnomeCanvasItem *click_to_add;
gboolean use_click_to_add;
gboolean use_click_to_add_end;
ECursorMode cursor_mode;
int drop_row;
int drop_col;
GnomeCanvasItem *drop_highlight;
int last_drop_x;
int last_drop_y;
int last_drop_time;
GdkDragContext *last_drop_context;
int drag_row;
int drag_col;
ETableDragSourceSite *site;
int header_width;
char *domain;
} ETable;
typedef struct {
GtkTableClass parent_class;
void (*cursor_change) (ETable *et, int row);
void (*cursor_activated) (ETable *et, int row);
void (*selection_change) (ETable *et);
void (*double_click) (ETable *et, int row, int col, GdkEvent *event);
gint (*right_click) (ETable *et, int row, int col, GdkEvent *event);
gint (*click) (ETable *et, int row, int col, GdkEvent *event);
gint (*key_press) (ETable *et, int row, int col, GdkEvent *event);
gint (*start_drag) (ETable *et, int row, int col, GdkEvent *event);
void (*state_change) (ETable *et);
gint (*white_space_event) (ETable *et, GdkEvent *event);
void (*set_scroll_adjustments) (ETable *table,
GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
/* Source side drag signals */
void (* table_drag_begin) (ETable *table,
int row,
int col,
GdkDragContext *context);
void (* table_drag_end) (ETable *table,
int row,
int col,
GdkDragContext *context);
void (* table_drag_data_get) (ETable *table,
int row,
int col,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint info,
guint time);
void (* table_drag_data_delete) (ETable *table,
int row,
int col,
GdkDragContext *context);
/* Target side drag signals */
void (* table_drag_leave) (ETable *table,
int row,
int col,
GdkDragContext *context,
guint time);
gboolean (* table_drag_motion) (ETable *table,
int row,
int col,
GdkDragContext *context,
gint x,
gint y,
guint time);
gboolean (* table_drag_drop) (ETable *table,
int row,
int col,
GdkDragContext *context,
gint x,
gint y,
guint time);
void (* table_drag_data_received) (ETable *table,
int row,
int col,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection_data,
guint info,
guint time);
} ETableClass;
GType e_table_get_type (void);
ETable *e_table_construct (ETable *e_table,
ETableModel *etm,
ETableExtras *ete,
const char *spec,
const char *state);
GtkWidget *e_table_new (ETableModel *etm,
ETableExtras *ete,
const char *spec,
const char *state);
/* Create an ETable using files. */
ETable *e_table_construct_from_spec_file (ETable *e_table,
ETableModel *etm,
ETableExtras *ete,
const char *spec_fn,
const char *state_fn);
GtkWidget *e_table_new_from_spec_file (ETableModel *etm,
ETableExtras *ete,
const char *spec_fn,
const char *state_fn);
/* To save the state */
gchar *e_table_get_state (ETable *e_table);
void e_table_save_state (ETable *e_table,
const gchar *filename);
ETableState *e_table_get_state_object (ETable *e_table);
/* note that it is more efficient to provide the state at creation time */
void e_table_set_state (ETable *e_table,
const gchar *state);
void e_table_set_state_object (ETable *e_table,
ETableState *state);
void e_table_load_state (ETable *e_table,
const gchar *filename);
void e_table_set_cursor_row (ETable *e_table,
int row);
/* -1 means we don't have the cursor. This is in model rows. */
int e_table_get_cursor_row (ETable *e_table);
void e_table_selected_row_foreach (ETable *e_table,
EForeachFunc callback,
gpointer closure);
gint e_table_selected_count (ETable *e_table);
EPrintable *e_table_get_printable (ETable *e_table);
gint e_table_get_next_row (ETable *e_table,
gint model_row);
gint e_table_get_prev_row (ETable *e_table,
gint model_row);
gint e_table_model_to_view_row (ETable *e_table,
gint model_row);
gint e_table_view_to_model_row (ETable *e_table,
gint view_row);
void e_table_get_cell_at (ETable *table,
int x,
int y,
int *row_return,
int *col_return);
void e_table_get_cell_geometry (ETable *table,
int row,
int col,
int *x_return,
int *y_return,
int *width_return,
int *height_return);
/* Useful accessor functions. */
ESelectionModel *e_table_get_selection_model (ETable *table);
/* Drag & drop stuff. */
/* Target */
void e_table_drag_get_data (ETable *table,
int row,
int col,
GdkDragContext *context,
GdkAtom target,
guint32 time);
void e_table_drag_highlight (ETable *table,
int row,
int col); /* col == -1 to highlight entire row. */
void e_table_drag_unhighlight (ETable *table);
void e_table_drag_dest_set (ETable *table,
GtkDestDefaults flags,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void e_table_drag_dest_set_proxy (ETable *table,
GdkWindow *proxy_window,
GdkDragProtocol protocol,
gboolean use_coordinates);
/* There probably should be functions for setting the targets
* as a GtkTargetList
*/
void e_table_drag_dest_unset (GtkWidget *widget);
/* Source side */
void e_table_drag_source_set (ETable *table,
GdkModifierType start_button_mask,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void e_table_drag_source_unset (ETable *table);
/* There probably should be functions for setting the targets
* as a GtkTargetList
*/
GdkDragContext *e_table_drag_begin (ETable *table,
int row,
int col,
GtkTargetList *targets,
GdkDragAction actions,
gint button,
GdkEvent *event);
/* selection stuff */
void e_table_select_all (ETable *table);
void e_table_invert_selection (ETable *table);
/* This function is only needed in single_selection_mode. */
void e_table_right_click_up (ETable *table);
void e_table_commit_click_to_add (ETable *table);
G_END_DECLS
#endif /* _E_TABLE_H_ */
|
