3 * Copyright (C) 2001-2009 Jim Evins <evins@snaught.com>.
5 * This file is part of gLabels.
7 * gLabels is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * gLabels is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with gLabels. If not, see <http://www.gnu.org/licenses/>.
23 #include "prefs-dialog.h"
25 #include <glib/gi18n.h>
30 #include "color-combo.h"
32 #include "font-combo.h"
33 #include "font-util.h"
34 #include "builder-util.h"
39 /*========================================================*/
40 /* Private macros and constants. */
41 /*========================================================*/
43 #define US_LETTER_ID "US-Letter"
47 /*========================================================*/
49 /*========================================================*/
51 struct _glPrefsDialogPrivate
55 /* Units properties */
56 GtkWidget *units_points_radio;
57 GtkWidget *units_inches_radio;
58 GtkWidget *units_mm_radio;
60 /* Page size properties */
61 GtkWidget *page_size_us_letter_radio;
62 GtkWidget *page_size_a4_radio;
64 /* Default text properties */
65 GtkWidget *text_family_hbox;
66 GtkWidget *text_family_combo;
67 GtkWidget *text_size_spin;
68 GtkWidget *text_bold_toggle;
69 GtkWidget *text_italic_toggle;
70 GtkWidget *text_color_hbox;
71 GtkWidget *text_color_combo;
72 GtkWidget *text_left_toggle;
73 GtkWidget *text_center_toggle;
74 GtkWidget *text_right_toggle;
75 GtkWidget *text_line_spacing_spin;
77 /* Default line properties */
78 GtkWidget *line_width_spin;
79 GtkWidget *line_color_hbox;
80 GtkWidget *line_color_combo;
82 /* Default fill properties */
83 GtkWidget *fill_color_hbox;
84 GtkWidget *fill_color_combo;
86 /* Prevent recursion */
87 gboolean stop_signals;
91 /*========================================================*/
92 /* Private globals. */
93 /*========================================================*/
96 /*========================================================*/
97 /* Private function prototypes. */
98 /*========================================================*/
100 static void gl_prefs_dialog_finalize (GObject *object);
101 static void gl_prefs_dialog_construct (glPrefsDialog *dialog);
103 static void response_cb (glPrefsDialog *dialog,
107 static void construct_locale_page (glPrefsDialog *dialog);
108 static void construct_object_page (glPrefsDialog *dialog);
110 static void align_toggle_cb (GtkToggleButton *toggle,
111 glPrefsDialog *dialog);
113 static void update_locale_page_from_prefs (glPrefsDialog *dialog);
114 static void update_object_page_from_prefs (glPrefsDialog *dialog);
116 static void update_prefs_from_locale_page (glPrefsDialog *dialog);
117 static void update_prefs_from_object_page (glPrefsDialog *dialog);
120 /*****************************************************************************/
121 /* Boilerplate object stuff. */
122 /*****************************************************************************/
123 G_DEFINE_TYPE (glPrefsDialog, gl_prefs_dialog, GTK_TYPE_DIALOG);
127 gl_prefs_dialog_class_init (glPrefsDialogClass *class)
129 GObjectClass *object_class = G_OBJECT_CLASS (class);
131 gl_debug (DEBUG_PREFS, "");
133 gl_prefs_dialog_parent_class = g_type_class_peek_parent (class);
135 object_class->finalize = gl_prefs_dialog_finalize;
140 gl_prefs_dialog_init (glPrefsDialog *dialog)
142 static gchar *object_ids[] = { "prefs_notebook",
143 "adjustment1", "adjustment2", "adjustment3",
145 GError *error = NULL;
147 gl_debug (DEBUG_PREFS, "START");
149 dialog->priv = g_new0 (glPrefsDialogPrivate, 1);
151 dialog->priv->builder = gtk_builder_new ();
152 gtk_builder_add_objects_from_file (dialog->priv->builder,
153 GLABELS_BUILDER_DIR "prefs-dialog.builder",
157 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
158 g_error_free (error);
162 gtk_container_set_border_width (GTK_CONTAINER(dialog), GL_HIG_PAD2);
164 gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
165 gtk_dialog_add_button (GTK_DIALOG(dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
166 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
168 g_signal_connect(G_OBJECT (dialog), "response",
169 G_CALLBACK (response_cb), NULL);
171 gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
172 gtk_window_set_title (GTK_WINDOW (dialog), _("gLabels Preferences"));
173 gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
175 gl_debug (DEBUG_PREFS, "END");
180 gl_prefs_dialog_finalize (GObject *object)
182 glPrefsDialog* dialog = GL_PREFS_DIALOG (object);
184 gl_debug (DEBUG_PREFS, "START");
186 g_return_if_fail (object != NULL);
187 g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
188 g_return_if_fail (dialog->priv != NULL);
190 if (dialog->priv->builder)
192 g_object_unref (G_OBJECT (dialog->priv->builder));
194 g_free (dialog->priv);
196 G_OBJECT_CLASS (gl_prefs_dialog_parent_class)->finalize (object);
198 gl_debug (DEBUG_PREFS, "END");
202 /*****************************************************************************/
203 /* NEW preferences dialog. */
204 /*****************************************************************************/
206 gl_prefs_dialog_new (GtkWindow *parent)
210 gl_debug (DEBUG_PREFS, "START");
212 dialog = GTK_WIDGET (g_object_new (GL_TYPE_PREFS_DIALOG, NULL));
215 gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
217 gl_prefs_dialog_construct (GL_PREFS_DIALOG(dialog));
220 gl_debug (DEBUG_PREFS, "END");
226 /*---------------------------------------------------------------------------*/
227 /* PRIVATE. Construct composite widget. */
228 /*---------------------------------------------------------------------------*/
230 gl_prefs_dialog_construct (glPrefsDialog *dialog)
235 g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
236 g_return_if_fail (dialog->priv != NULL);
238 vbox = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
240 gl_builder_util_get_widgets (dialog->priv->builder,
241 "prefs_notebook", ¬ebook,
243 gtk_box_pack_start (GTK_BOX (vbox), notebook, FALSE, FALSE, 0);
245 construct_locale_page (dialog);
246 construct_object_page (dialog);
248 update_locale_page_from_prefs (dialog);
249 update_object_page_from_prefs (dialog);
251 gtk_widget_show_all (vbox);
255 /*---------------------------------------------------------------------------*/
256 /* PRIVATE. "Response" callback. */
257 /*---------------------------------------------------------------------------*/
259 response_cb (glPrefsDialog *dialog,
263 gl_debug (DEBUG_VIEW, "START");
265 g_return_if_fail(dialog != NULL);
266 g_return_if_fail(GTK_IS_DIALOG(dialog));
269 case GTK_RESPONSE_CLOSE:
270 gtk_widget_hide (GTK_WIDGET(dialog));
272 case GTK_RESPONSE_DELETE_EVENT:
275 g_print ("response = %d", response);
276 g_assert_not_reached ();
279 gl_debug (DEBUG_VIEW, "END");
283 /*--------------------------------------------------------------------------*/
284 /* PRIVATE. Build Locale Properties Notebook Tab */
285 /*--------------------------------------------------------------------------*/
287 construct_locale_page (glPrefsDialog *dialog)
290 gl_builder_util_get_widgets (dialog->priv->builder,
291 "units_points_radio", &dialog->priv->units_points_radio,
292 "units_inches_radio", &dialog->priv->units_inches_radio,
293 "units_mm_radio", &dialog->priv->units_mm_radio,
294 "page_size_us_letter_radio", &dialog->priv->page_size_us_letter_radio,
295 "page_size_a4_radio", &dialog->priv->page_size_a4_radio,
298 g_signal_connect_swapped (
299 G_OBJECT(dialog->priv->units_points_radio),
300 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
301 g_signal_connect_swapped (
302 G_OBJECT(dialog->priv->units_inches_radio),
303 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
304 g_signal_connect_swapped (
305 G_OBJECT(dialog->priv->units_mm_radio),
306 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
307 g_signal_connect_swapped (
308 G_OBJECT(dialog->priv->page_size_us_letter_radio),
309 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
310 g_signal_connect_swapped (
311 G_OBJECT(dialog->priv->page_size_a4_radio),
312 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
316 /*--------------------------------------------------------------------------*/
317 /* PRIVATE. Build Default Object Properties Notebook Tab */
318 /*--------------------------------------------------------------------------*/
320 construct_object_page (glPrefsDialog *dialog)
322 gl_builder_util_get_widgets (dialog->priv->builder,
323 "text_family_hbox", &dialog->priv->text_family_hbox,
324 "text_size_spin", &dialog->priv->text_size_spin,
325 "text_bold_toggle", &dialog->priv->text_bold_toggle,
326 "text_italic_toggle", &dialog->priv->text_italic_toggle,
327 "text_color_hbox", &dialog->priv->text_color_hbox,
328 "text_left_toggle", &dialog->priv->text_left_toggle,
329 "text_center_toggle", &dialog->priv->text_center_toggle,
330 "text_right_toggle", &dialog->priv->text_right_toggle,
331 "text_line_spacing_spin", &dialog->priv->text_line_spacing_spin,
332 "line_width_spin", &dialog->priv->line_width_spin,
333 "line_color_hbox", &dialog->priv->line_color_hbox,
334 "fill_color_hbox", &dialog->priv->fill_color_hbox,
337 dialog->priv->text_family_combo = gl_font_combo_new ("Sans");
339 dialog->priv->text_color_combo = gl_color_combo_new (_("Default"),
340 GL_COLOR_TEXT_DEFAULT,
341 gl_prefs_model_get_default_text_color (gl_prefs));
342 dialog->priv->line_color_combo = gl_color_combo_new (_("No Line"),
344 gl_prefs_model_get_default_line_color (gl_prefs));
345 dialog->priv->fill_color_combo = gl_color_combo_new (_("No Fill"),
347 gl_prefs_model_get_default_fill_color (gl_prefs));
349 gtk_box_pack_start (GTK_BOX (dialog->priv->text_family_hbox),
350 dialog->priv->text_family_combo,
352 gtk_box_pack_start (GTK_BOX (dialog->priv->text_color_hbox),
353 dialog->priv->text_color_combo,
355 gtk_box_pack_start (GTK_BOX (dialog->priv->line_color_hbox),
356 dialog->priv->line_color_combo,
358 gtk_box_pack_start (GTK_BOX (dialog->priv->fill_color_hbox),
359 dialog->priv->fill_color_combo,
362 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_family_combo),
364 G_CALLBACK(update_prefs_from_object_page),
366 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_size_spin),
368 G_CALLBACK(update_prefs_from_object_page),
370 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_bold_toggle),
372 G_CALLBACK(update_prefs_from_object_page),
374 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_italic_toggle),
376 G_CALLBACK(update_prefs_from_object_page),
378 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_color_combo),
380 G_CALLBACK(update_prefs_from_object_page),
383 g_signal_connect (G_OBJECT(dialog->priv->text_left_toggle),
385 G_CALLBACK(align_toggle_cb),
387 g_signal_connect (G_OBJECT(dialog->priv->text_center_toggle),
389 G_CALLBACK(align_toggle_cb),
391 g_signal_connect (G_OBJECT(dialog->priv->text_right_toggle),
393 G_CALLBACK(align_toggle_cb),
396 g_signal_connect_swapped (G_OBJECT(dialog->priv->text_line_spacing_spin),
398 G_CALLBACK(update_prefs_from_object_page),
401 g_signal_connect_swapped (G_OBJECT(dialog->priv->line_width_spin),
403 G_CALLBACK(update_prefs_from_object_page),
405 g_signal_connect_swapped (G_OBJECT(dialog->priv->line_color_combo),
407 G_CALLBACK(update_prefs_from_object_page),
410 g_signal_connect_swapped (G_OBJECT(dialog->priv->fill_color_combo),
412 G_CALLBACK(update_prefs_from_object_page),
417 /*--------------------------------------------------------------------------*/
418 /* PRIVATE. Alignment togglebutton callback. */
419 /*--------------------------------------------------------------------------*/
421 align_toggle_cb (GtkToggleButton *toggle,
422 glPrefsDialog *dialog)
424 if (gtk_toggle_button_get_active (toggle))
427 if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_left_toggle))
429 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
430 (dialog->priv->text_center_toggle),
432 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
433 (dialog->priv->text_right_toggle),
436 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_center_toggle))
438 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
439 (dialog->priv->text_left_toggle),
441 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
442 (dialog->priv->text_right_toggle),
445 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_right_toggle))
447 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
448 (dialog->priv->text_left_toggle),
450 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
451 (dialog->priv->text_center_toggle),
455 update_prefs_from_object_page (dialog);
461 /*--------------------------------------------------------------------------*/
462 /* PRIVATE. Update locale page widgets from current prefs. */
463 /*--------------------------------------------------------------------------*/
465 update_locale_page_from_prefs (glPrefsDialog *dialog)
467 dialog->priv->stop_signals = TRUE;
469 switch (gl_prefs_model_get_units (gl_prefs)) {
470 case LGL_UNITS_POINT:
471 gtk_toggle_button_set_active (
472 GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio),
476 gtk_toggle_button_set_active (
477 GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio),
481 gtk_toggle_button_set_active (
482 GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio),
486 g_message ("Illegal units"); /* Should not happen */
490 if ( g_ascii_strcasecmp(gl_prefs_model_get_default_page_size (gl_prefs), US_LETTER_ID) == 0)
492 gtk_toggle_button_set_active (
493 GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio), TRUE);
495 else if ( g_ascii_strcasecmp(gl_prefs_model_get_default_page_size (gl_prefs), A4_ID) == 0)
497 gtk_toggle_button_set_active (
498 GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
502 g_message ("Unknown default page size"); /* Shouldn't happen */
503 gtk_toggle_button_set_active (
504 GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
507 dialog->priv->stop_signals = FALSE;
511 /*--------------------------------------------------------------------------*/
512 /* PRIVATE. Update object page widgets from current prefs. */
513 /*--------------------------------------------------------------------------*/
515 update_object_page_from_prefs (glPrefsDialog *dialog)
518 dialog->priv->stop_signals = TRUE;
520 gl_font_combo_set_family (GL_FONT_COMBO (dialog->priv->text_family_combo),
521 gl_prefs_model_get_default_font_family (gl_prefs));
523 gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_size_spin),
524 gl_prefs_model_get_default_font_size (gl_prefs));
526 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle),
527 (gl_prefs_model_get_default_font_weight (gl_prefs) == PANGO_WEIGHT_BOLD));
529 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_italic_toggle),
530 gl_prefs_model_get_default_font_italic_flag (gl_prefs));
532 gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
533 gl_prefs_model_get_default_text_color (gl_prefs));
535 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle),
536 (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_LEFT));
537 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle),
538 (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_CENTER));
539 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle),
540 (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_RIGHT));
542 gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_line_spacing_spin),
543 gl_prefs_model_get_default_text_line_spacing (gl_prefs));
545 gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->line_width_spin),
546 gl_prefs_model_get_default_line_width (gl_prefs));
548 gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
549 gl_prefs_model_get_default_line_color (gl_prefs));
552 gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
553 gl_prefs_model_get_default_fill_color (gl_prefs));
556 dialog->priv->stop_signals = FALSE;
560 /*--------------------------------------------------------------------------*/
561 /* PRIVATE. Update prefs from current state of locale page widgets. */
562 /*--------------------------------------------------------------------------*/
564 update_prefs_from_locale_page (glPrefsDialog *dialog)
566 if (dialog->priv->stop_signals) return;
568 if (gtk_toggle_button_get_active (
569 GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio)))
571 gl_prefs_model_set_units (gl_prefs, LGL_UNITS_POINT);
573 if (gtk_toggle_button_get_active (
574 GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio)))
576 gl_prefs_model_set_units (gl_prefs, LGL_UNITS_INCH);
578 if (gtk_toggle_button_get_active (
579 GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio)))
581 gl_prefs_model_set_units (gl_prefs, LGL_UNITS_MM);
584 if (gtk_toggle_button_get_active (
585 GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio)))
587 gl_prefs_model_set_default_page_size (gl_prefs, US_LETTER_ID);
589 if (gtk_toggle_button_get_active (
590 GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio)))
592 gl_prefs_model_set_default_page_size (gl_prefs, A4_ID);
597 /*--------------------------------------------------------------------------*/
598 /* PRIVATE. Update prefs from current state of object page widgets. */
599 /*--------------------------------------------------------------------------*/
601 update_prefs_from_object_page (glPrefsDialog *dialog)
606 if (dialog->priv->stop_signals) return;
608 gl_prefs_model_set_default_font_family (gl_prefs,
609 gl_font_combo_get_family (GL_FONT_COMBO (dialog->priv->text_family_combo)));
610 gl_prefs_model_set_default_font_size (gl_prefs,
611 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_size_spin)));
613 if (gtk_toggle_button_get_active
614 (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle)))
616 gl_prefs_model_set_default_font_weight (gl_prefs, PANGO_WEIGHT_BOLD);
620 gl_prefs_model_set_default_font_weight (gl_prefs, PANGO_WEIGHT_NORMAL);
623 gl_prefs_model_set_default_font_italic_flag (gl_prefs,
624 gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
625 (dialog->priv->text_italic_toggle)));
627 color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
631 gl_prefs_model_set_default_text_color (gl_prefs, color);
634 if (gtk_toggle_button_get_active
635 (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle)))
637 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_LEFT);
639 else if (gtk_toggle_button_get_active
640 (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle)))
642 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_RIGHT);
644 else if (gtk_toggle_button_get_active
645 (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle)))
647 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_CENTER);
651 /* Should not happen. */
652 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_LEFT);
656 gl_prefs_model_set_default_text_line_spacing (gl_prefs,
657 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_line_spacing_spin)));
659 gl_prefs_model_set_default_line_width (gl_prefs,
660 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->line_width_spin)));
662 color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
666 gl_prefs_model_set_default_line_color (gl_prefs, color);
670 color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
674 gl_prefs_model_set_default_fill_color (gl_prefs, color);
681 * Local Variables: -- emacs
683 * c-basic-offset: 8 -- emacs
684 * tab-width: 8 -- emacs
685 * indent-tabs-mode: nil -- emacs