1
/* GIMP - The GNU Image Manipulation Program
2
* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
4
* This program is free software; you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation; either version 2 of the License, or
7
* (at your option) any later version.
9
* This program is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
14
* You should have received a copy of the GNU General Public License
15
* along with this program; if not, write to the Free Software
16
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23
#include "libgimpbase/gimpbase.h"
24
#include "libgimpconfig/gimpconfig.h"
25
#include "libgimpwidgets/gimpwidgets.h"
27
#include "tools-types.h"
29
#include "core/gimptooloptions.h"
31
#include "widgets/gimppropwidgets.h"
33
#include "gimprectangleoptions.h"
34
#include "gimptooloptions-gui.h"
36
#include "gimp-intl.h"
39
static void gimp_rectangle_options_iface_base_init (GimpRectangleOptionsInterface *rectangle_options_iface);
43
gimp_rectangle_options_interface_get_type (void)
45
static GType iface_type = 0;
49
const GTypeInfo iface_info =
51
sizeof (GimpRectangleOptionsInterface),
52
(GBaseInitFunc) gimp_rectangle_options_iface_base_init,
53
(GBaseFinalizeFunc) NULL,
56
iface_type = g_type_register_static (G_TYPE_INTERFACE,
57
"GimpRectangleOptionsInterface",
60
g_type_interface_add_prerequisite (iface_type, GIMP_TYPE_TOOL_OPTIONS);
67
gimp_rectangle_options_iface_base_init (GimpRectangleOptionsInterface *iface)
69
static gboolean initialized = FALSE;
73
g_object_interface_install_property (iface,
74
g_param_spec_boolean ("auto-shrink",
77
GIMP_CONFIG_PARAM_FLAGS |
78
GIMP_PARAM_STATIC_STRINGS));
80
g_object_interface_install_property (iface,
81
g_param_spec_boolean ("shrink-merged",
83
N_("Use all visible layers when shrinking "
86
GIMP_CONFIG_PARAM_FLAGS |
87
GIMP_PARAM_STATIC_STRINGS));
89
g_object_interface_install_property (iface,
90
g_param_spec_boolean ("highlight",
93
GIMP_CONFIG_PARAM_FLAGS |
94
GIMP_PARAM_STATIC_STRINGS));
96
g_object_interface_install_property (iface,
97
g_param_spec_enum ("guide",
99
GIMP_TYPE_RECTANGLE_GUIDE,
100
GIMP_RECTANGLE_GUIDE_NONE,
101
GIMP_CONFIG_PARAM_FLAGS |
102
GIMP_PARAM_STATIC_STRINGS));
104
g_object_interface_install_property (iface,
105
g_param_spec_double ("x0",
107
-GIMP_MAX_IMAGE_SIZE,
110
GIMP_PARAM_READWRITE |
113
g_object_interface_install_property (iface,
114
g_param_spec_double ("y0",
116
-GIMP_MAX_IMAGE_SIZE,
119
GIMP_PARAM_READWRITE |
122
g_object_interface_install_property (iface,
123
g_param_spec_boolean ("fixed-width",
126
GIMP_CONFIG_PARAM_FLAGS |
127
GIMP_PARAM_STATIC_STRINGS));
129
g_object_interface_install_property (iface,
130
g_param_spec_double ("width",
132
0.0, GIMP_MAX_IMAGE_SIZE,
134
GIMP_PARAM_READWRITE |
137
g_object_interface_install_property (iface,
138
g_param_spec_boolean ("fixed-height",
141
GIMP_CONFIG_PARAM_FLAGS |
142
GIMP_PARAM_STATIC_STRINGS));
144
g_object_interface_install_property (iface,
145
g_param_spec_double ("height",
147
0.0, GIMP_MAX_IMAGE_SIZE,
149
GIMP_PARAM_READWRITE |
152
g_object_interface_install_property (iface,
153
g_param_spec_boolean ("fixed-aspect",
156
GIMP_CONFIG_PARAM_FLAGS |
157
GIMP_PARAM_STATIC_STRINGS));
159
g_object_interface_install_property (iface,
160
g_param_spec_double ("aspect-numerator",
162
0.0, GIMP_MAX_IMAGE_SIZE,
164
GIMP_CONFIG_PARAM_FLAGS |
165
GIMP_PARAM_STATIC_STRINGS));
167
g_object_interface_install_property (iface,
168
g_param_spec_double ("aspect-denominator",
170
0.0, GIMP_MAX_IMAGE_SIZE,
172
GIMP_CONFIG_PARAM_FLAGS |
173
GIMP_PARAM_STATIC_STRINGS));
175
g_object_interface_install_property (iface,
176
g_param_spec_boolean ("fixed-center",
179
GIMP_CONFIG_PARAM_FLAGS |
180
GIMP_PARAM_STATIC_STRINGS));
182
g_object_interface_install_property (iface,
183
g_param_spec_double ("center-x",
185
-GIMP_MAX_IMAGE_SIZE,
188
GIMP_CONFIG_PARAM_FLAGS |
189
GIMP_PARAM_STATIC_STRINGS));
191
g_object_interface_install_property (iface,
192
g_param_spec_double ("center-y",
194
-GIMP_MAX_IMAGE_SIZE,
197
GIMP_PARAM_READWRITE |
200
g_object_interface_install_property (iface,
201
gimp_param_spec_unit ("unit",
205
GIMP_PARAM_READWRITE |
213
gimp_rectangle_options_private_finalize (GimpRectangleOptionsPrivate *private)
218
GimpRectangleOptionsPrivate *
219
gimp_rectangle_options_get_private (GimpRectangleOptions *options)
221
GimpRectangleOptionsPrivate *private;
223
static GQuark private_key = 0;
225
g_return_val_if_fail (GIMP_IS_RECTANGLE_OPTIONS (options), NULL);
228
private_key = g_quark_from_static_string ("gimp-rectangle-options-private");
230
private = g_object_get_qdata (G_OBJECT (options), private_key);
234
private = g_new0 (GimpRectangleOptionsPrivate, 1);
236
g_object_set_qdata_full (G_OBJECT (options), private_key, private,
237
(GDestroyNotify) gimp_rectangle_options_private_finalize);
244
* gimp_rectangle_options_install_properties:
245
* @klass: the class structure for a type deriving from #GObject
247
* Installs the necessary properties for a class implementing
248
* #GimpRectangleOptions. A #GimpRectangleOptionsProp property is installed
249
* for each property, using the values from the #GimpRectangleOptionsProp
250
* enumeration. The caller must make sure itself that the enumeration
251
* values don't collide with some other property values they
252
* are using (that's what %GIMP_RECTANGLE_OPTIONS_PROP_LAST is good for).
255
gimp_rectangle_options_install_properties (GObjectClass *klass)
257
g_object_class_override_property (klass,
258
GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK,
260
g_object_class_override_property (klass,
261
GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED,
263
g_object_class_override_property (klass,
264
GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT,
266
g_object_class_override_property (klass,
267
GIMP_RECTANGLE_OPTIONS_PROP_GUIDE,
269
g_object_class_override_property (klass,
270
GIMP_RECTANGLE_OPTIONS_PROP_X0,
272
g_object_class_override_property (klass,
273
GIMP_RECTANGLE_OPTIONS_PROP_Y0,
275
g_object_class_override_property (klass,
276
GIMP_RECTANGLE_OPTIONS_PROP_FIXED_WIDTH,
278
g_object_class_override_property (klass,
279
GIMP_RECTANGLE_OPTIONS_PROP_WIDTH,
281
g_object_class_override_property (klass,
282
GIMP_RECTANGLE_OPTIONS_PROP_FIXED_HEIGHT,
284
g_object_class_override_property (klass,
285
GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT,
287
g_object_class_override_property (klass,
288
GIMP_RECTANGLE_OPTIONS_PROP_FIXED_ASPECT,
290
g_object_class_override_property (klass,
291
GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR,
293
g_object_class_override_property (klass,
294
GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR,
295
"aspect-denominator");
296
g_object_class_override_property (klass,
297
GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER,
299
g_object_class_override_property (klass,
300
GIMP_RECTANGLE_OPTIONS_PROP_CENTER_X,
302
g_object_class_override_property (klass,
303
GIMP_RECTANGLE_OPTIONS_PROP_CENTER_Y,
305
g_object_class_override_property (klass,
306
GIMP_RECTANGLE_OPTIONS_PROP_UNIT,
311
gimp_rectangle_options_set_property (GObject *object,
316
GimpRectangleOptions *options = GIMP_RECTANGLE_OPTIONS (object);
317
GimpRectangleOptionsPrivate *private;
319
private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
323
case GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK:
324
private->auto_shrink = g_value_get_boolean (value);
326
case GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED:
327
private->shrink_merged = g_value_get_boolean (value);
329
case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT:
330
private->highlight = g_value_get_boolean (value);
332
case GIMP_RECTANGLE_OPTIONS_PROP_GUIDE:
333
private->guide = g_value_get_enum (value);
335
case GIMP_RECTANGLE_OPTIONS_PROP_X0:
336
private->x0 = g_value_get_double (value);
338
case GIMP_RECTANGLE_OPTIONS_PROP_Y0:
339
private->y0 = g_value_get_double (value);
341
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_WIDTH:
342
private->fixed_width = g_value_get_boolean (value);
344
case GIMP_RECTANGLE_OPTIONS_PROP_WIDTH:
345
private->width = g_value_get_double (value);
347
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_HEIGHT:
348
private->fixed_height = g_value_get_boolean (value);
350
case GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT:
351
private->height = g_value_get_double (value);
353
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_ASPECT:
354
private->fixed_aspect = g_value_get_boolean (value);
356
case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR:
357
private->aspect_numerator = g_value_get_double (value);
359
case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR:
360
private->aspect_denominator = g_value_get_double (value);
362
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER:
363
private->fixed_center = g_value_get_boolean (value);
365
case GIMP_RECTANGLE_OPTIONS_PROP_CENTER_X:
366
private->center_x = g_value_get_double (value);
368
case GIMP_RECTANGLE_OPTIONS_PROP_CENTER_Y:
369
private->center_y = g_value_get_double (value);
371
case GIMP_RECTANGLE_OPTIONS_PROP_UNIT:
372
private->unit = g_value_get_int (value);
376
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
382
gimp_rectangle_options_get_property (GObject *object,
387
GimpRectangleOptions *options = GIMP_RECTANGLE_OPTIONS (object);
388
GimpRectangleOptionsPrivate *private;
390
private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
394
case GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK:
395
g_value_set_boolean (value, private->auto_shrink);
397
case GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED:
398
g_value_set_boolean (value, private->shrink_merged);
400
case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT:
401
g_value_set_boolean (value, private->highlight);
403
case GIMP_RECTANGLE_OPTIONS_PROP_GUIDE:
404
g_value_set_enum (value, private->guide);
406
case GIMP_RECTANGLE_OPTIONS_PROP_X0:
407
g_value_set_double (value, private->x0);
409
case GIMP_RECTANGLE_OPTIONS_PROP_Y0:
410
g_value_set_double (value, private->y0);
412
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_WIDTH:
413
g_value_set_boolean (value, private->fixed_width);
415
case GIMP_RECTANGLE_OPTIONS_PROP_WIDTH:
416
g_value_set_double (value, private->width);
418
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_HEIGHT:
419
g_value_set_boolean (value, private->fixed_height);
421
case GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT:
422
g_value_set_double (value, private->height);
424
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_ASPECT:
425
g_value_set_boolean (value, private->fixed_aspect);
427
case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR:
428
g_value_set_double (value, private->aspect_numerator);
430
case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR:
431
g_value_set_double (value, private->aspect_denominator);
433
case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER:
434
g_value_set_boolean (value, private->fixed_center);
436
case GIMP_RECTANGLE_OPTIONS_PROP_CENTER_X:
437
g_value_set_double (value, private->center_x);
439
case GIMP_RECTANGLE_OPTIONS_PROP_CENTER_Y:
440
g_value_set_double (value, private->center_y);
442
case GIMP_RECTANGLE_OPTIONS_PROP_UNIT:
443
g_value_set_int (value, private->unit);
447
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
453
gimp_rectangle_options_notify_aspect (GtkWidget *widget,
454
GParamSpec *param_spec,
455
GimpRectangleOptions *options)
457
GimpRectangleOptionsPrivate *private;
459
private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
461
if (private->fixed_aspect)
463
g_object_set (options,
464
"width", private->height,
465
"height", private->width,
471
gimp_rectangle_options_gui (GimpToolOptions *tool_options)
473
GimpRectangleOptionsPrivate *private;
475
GObject *config = G_OBJECT (tool_options);
476
GtkWidget *vbox = gimp_tool_options_gui (tool_options);
488
private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (tool_options);
490
vbox2 = gtk_vbox_new (FALSE, 0);
493
button = gimp_prop_check_button_new (config, "fixed-center",
494
_("Expand from center"));
495
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
496
gtk_widget_show (button);
499
frame = gimp_frame_new (NULL);
500
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
501
gtk_widget_show (frame);
503
button = gimp_prop_check_button_new (config, "fixed-aspect",
504
_("Fixed aspect ratio"));
505
gtk_frame_set_label_widget (GTK_FRAME (frame), button);
506
gtk_widget_show (button);
508
hbox = gtk_hbox_new (FALSE, 0);
509
gtk_container_add (GTK_CONTAINER (frame), hbox);
510
gtk_widget_show (hbox);
512
entry = gimp_prop_aspect_ratio_new (config,
514
"aspect-denominator",
516
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
517
gtk_widget_show (entry);
519
aspect = gimp_prop_enum_stock_box_new (G_OBJECT (entry),
520
"aspect", "gimp", -1, -1);
521
gtk_box_pack_start (GTK_BOX (hbox), aspect, FALSE, FALSE, 0);
522
gtk_widget_show (aspect);
525
children = gtk_container_get_children (GTK_CONTAINER (aspect));
526
gtk_widget_hide (children->data);
527
g_list_free (children);
529
g_signal_connect (entry, "notify::aspect",
530
G_CALLBACK (gimp_rectangle_options_notify_aspect),
534
button = gimp_prop_check_button_new (config, "highlight",
536
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
537
gtk_widget_show (button);
539
table = gtk_table_new (4, 6, FALSE);
540
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
541
gtk_table_set_row_spacings (GTK_TABLE (table), 3);
542
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
543
gtk_widget_show (table);
546
entry = gimp_prop_size_entry_new (config, "x0", "unit", "%a",
547
GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
548
gimp_size_entry_show_unit_menu (GIMP_SIZE_ENTRY (entry), FALSE);
549
gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
554
entry = gimp_prop_size_entry_new (config, "y0", "unit", "%a",
555
GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
556
gimp_size_entry_show_unit_menu (GIMP_SIZE_ENTRY (entry), FALSE);
557
gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
562
entry = gimp_prop_size_entry_new (config, "width", "unit", "%a",
563
GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
564
gimp_size_entry_show_unit_menu (GIMP_SIZE_ENTRY (entry), FALSE);
565
gimp_table_attach_aligned (GTK_TABLE (table), 0, row,
566
_("Width:"), 0.0, 0.5,
569
button = gimp_prop_check_button_new (config, "fixed-width", _("Fix"));
570
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
571
gtk_widget_show (button);
572
gtk_table_attach_defaults (GTK_TABLE (table), button, 2, 3, row, row + 1);
576
entry = gimp_prop_size_entry_new (config, "height", "unit", "%a",
577
GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
578
gimp_size_entry_show_unit_menu (GIMP_SIZE_ENTRY (entry), FALSE);
579
gimp_table_attach_aligned (GTK_TABLE (table), 0, row,
580
_("Height:"), 0.0, 0.5,
583
button = gimp_prop_check_button_new (config, "fixed-height", _("Fix"));
584
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
585
gtk_widget_show (button);
586
gtk_table_attach_defaults (GTK_TABLE (table), button, 2, 3, row, row + 1);
590
hbox = gtk_hbox_new (FALSE, 0);
591
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
592
gtk_widget_show (hbox);
594
combo = gimp_prop_enum_combo_box_new (config, "guide", 0, 0);
595
gtk_box_pack_start (GTK_BOX (hbox), combo, FALSE, FALSE, 0);
596
gtk_widget_show (combo);
599
button = gtk_button_new_with_label (_("Auto Shrink Selection"));
600
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
601
gtk_widget_set_sensitive (button, FALSE);
602
gtk_widget_show (button);
604
private->auto_shrink_button = button;
606
button = gimp_prop_check_button_new (config, "shrink-merged",
608
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
609
gtk_widget_show (button);