2 * (SLIK) SimpLIstic sKin functions
4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
23 #include <gdk/gdkkeysyms.h>
28 #include "history_list.h"
32 *-----------------------------------------------------------------------------
33 * widget and layout utilities
34 *-----------------------------------------------------------------------------
37 GtkWidget *pref_box_new(GtkWidget *parent_box, gboolean fill,
38 GtkOrientation orientation, gboolean padding)
42 if (orientation == GTK_ORIENTATION_HORIZONTAL)
44 box = gtk_hbox_new(FALSE, padding);
48 box = gtk_vbox_new(FALSE, padding);
51 gtk_box_pack_start(GTK_BOX(parent_box), box, fill, fill, 0);
57 GtkWidget *pref_group_new(GtkWidget *parent_box, gboolean fill,
58 const gchar *text, GtkOrientation orientation)
65 vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
67 /* add additional spacing if necessary */
68 if (GTK_IS_VBOX(parent_box))
70 GList *list = gtk_container_get_children(GTK_CONTAINER(parent_box));
73 pref_spacer(vbox, PREF_PAD_GROUP - PREF_PAD_GAP);
78 gtk_box_pack_start(GTK_BOX(parent_box), vbox, fill, fill, 0);
79 gtk_widget_show(vbox);
81 label = gtk_label_new(text);
82 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
83 pref_label_bold(label, TRUE, FALSE);
85 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
86 gtk_widget_show(label);
88 hbox = gtk_hbox_new(FALSE, PREF_PAD_INDENT);
89 gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
90 gtk_widget_show(hbox);
92 /* indent using empty box */
95 if (orientation == GTK_ORIENTATION_HORIZONTAL)
97 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
101 box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
103 gtk_box_pack_start(GTK_BOX(hbox), box, TRUE, TRUE, 0);
104 gtk_widget_show(box);
106 g_object_set_data(G_OBJECT(box), "pref_group", vbox);
111 GtkWidget *pref_group_parent(GtkWidget *child)
120 group = g_object_get_data(G_OBJECT(parent), "pref_group");
121 if (group && GTK_IS_WIDGET(group)) return group;
123 parent = gtk_widget_get_parent(parent);
129 GtkWidget *pref_frame_new(GtkWidget *parent_box, gboolean fill,
131 GtkOrientation orientation, gboolean padding)
134 GtkWidget *frame = NULL;
136 frame = gtk_frame_new(text);
137 gtk_box_pack_start(GTK_BOX(parent_box), frame, fill, fill, 0);
138 gtk_widget_show(frame);
140 if (orientation == GTK_ORIENTATION_HORIZONTAL)
142 box = gtk_hbox_new(FALSE, padding);
146 box = gtk_vbox_new(FALSE, padding);
148 gtk_container_add(GTK_CONTAINER(frame), box);
149 gtk_container_set_border_width(GTK_CONTAINER(box), PREF_PAD_BORDER);
150 gtk_widget_show(box);
155 GtkWidget *pref_spacer(GtkWidget *parent_box, gboolean padding)
159 spacer = gtk_hbox_new(FALSE, 0);
160 gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
161 gtk_widget_show(spacer);
166 GtkWidget *pref_line(GtkWidget *parent_box, gboolean padding)
170 if (GTK_IS_HBOX(parent_box))
172 spacer = gtk_vseparator_new();
176 spacer = gtk_hseparator_new();
179 gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
180 gtk_widget_show(spacer);
185 GtkWidget *pref_label_new(GtkWidget *parent_box, const gchar *text)
189 label = gtk_label_new(text);
190 gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
191 gtk_widget_show(label);
196 GtkWidget *pref_label_new_mnemonic(GtkWidget *parent_box, const gchar *text, GtkWidget *widget)
200 label = gtk_label_new_with_mnemonic(text);
201 gtk_label_set_mnemonic_widget(GTK_LABEL(label), widget);
202 gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
203 gtk_widget_show(label);
208 void pref_label_bold(GtkWidget *label, gboolean bold, gboolean increase_size)
213 if (!bold && !increase_size) return;
215 pal = pango_attr_list_new();
219 pa = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
221 pa->end_index = G_MAXINT;
222 pango_attr_list_insert(pal, pa);
227 pa = pango_attr_scale_new(PANGO_SCALE_LARGE);
229 pa->end_index = G_MAXINT;
230 pango_attr_list_insert(pal, pa);
233 gtk_label_set_attributes(GTK_LABEL(label), pal);
234 pango_attr_list_unref(pal);
237 GtkWidget *pref_button_new(GtkWidget *parent_box, const gchar *stock_id,
238 const gchar *text, gboolean hide_stock_text,
239 GCallback func, gpointer data)
243 if (stock_id && !text && !hide_stock_text)
245 button = gtk_button_new_from_stock(stock_id);
249 GtkWidget *image = NULL;
250 GtkWidget *label = NULL;
252 button = gtk_button_new();
254 if (stock_id) image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON);
257 label = gtk_label_new_with_mnemonic(text);
258 gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
259 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
267 hbox = gtk_hbox_new(FALSE, PREF_PAD_BUTTON_ICON_GAP);
269 align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
270 gtk_container_add(GTK_CONTAINER(button), align);
271 gtk_widget_show(align);
273 gtk_container_add(GTK_CONTAINER(align), hbox);
274 gtk_widget_show(hbox);
276 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
277 gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
283 gtk_container_add(GTK_CONTAINER(button), image);
287 gtk_container_add(GTK_CONTAINER(button), label);
291 if (image) gtk_widget_show(image);
292 if (label) gtk_widget_show(label);
295 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
299 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
300 gtk_widget_show(button);
306 static GtkWidget *real_pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean mnemonic_text,
307 gboolean active, GCallback func, gpointer data)
313 button = gtk_check_button_new_with_mnemonic(text);
317 button = gtk_check_button_new_with_label(text);
319 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
320 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
322 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
323 gtk_widget_show(button);
328 GtkWidget *pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean active,
329 GCallback func, gpointer data)
331 return real_pref_checkbox_new(parent_box, text, FALSE, active, func, data);
334 GtkWidget *pref_checkbox_new_mnemonic(GtkWidget *parent_box, const gchar *text, gboolean active,
335 GCallback func, gpointer data)
337 return real_pref_checkbox_new(parent_box, text, TRUE, active, func, data);
340 static void pref_checkbox_int_cb(GtkWidget *widget, gpointer data)
342 gboolean *result = data;
344 *result = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
347 GtkWidget *pref_checkbox_new_int(GtkWidget *parent_box, const gchar *text, gboolean active,
352 button = pref_checkbox_new(parent_box, text, active,
353 G_CALLBACK(pref_checkbox_int_cb), result);
359 static void pref_checkbox_link_sensitivity_cb(GtkWidget *button, gpointer data)
361 GtkWidget *widget = data;
363 gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
366 void pref_checkbox_link_sensitivity(GtkWidget *button, GtkWidget *widget)
368 g_signal_connect(G_OBJECT(button), "toggled",
369 G_CALLBACK(pref_checkbox_link_sensitivity_cb), widget);
371 pref_checkbox_link_sensitivity_cb(button, widget);
374 static void pref_checkbox_link_sensitivity_swap_cb(GtkWidget *button, gpointer data)
376 GtkWidget *widget = data;
378 gtk_widget_set_sensitive(widget, !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
381 void pref_checkbox_link_sensitivity_swap(GtkWidget *button, GtkWidget *widget)
383 g_signal_connect(G_OBJECT(button), "toggled",
384 G_CALLBACK(pref_checkbox_link_sensitivity_swap_cb), widget);
386 pref_checkbox_link_sensitivity_swap_cb(button, widget);
389 static GtkWidget *real_pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
390 const gchar *text, gboolean mnemonic_text, gboolean active,
391 GCallback func, gpointer data)
398 group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(sibling));
407 button = gtk_radio_button_new_with_mnemonic(group, text);
411 button = gtk_radio_button_new_with_label(group, text);
414 if (active) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
415 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
417 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
418 gtk_widget_show(button);
423 GtkWidget *pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
424 const gchar *text, gboolean active,
425 GCallback func, gpointer data)
427 return real_pref_radiobutton_new(parent_box, sibling, text, FALSE, active, func, data);
430 GtkWidget *pref_radiobutton_new_mnemonic(GtkWidget *parent_box, GtkWidget *sibling,
431 const gchar *text, gboolean active,
432 GCallback func, gpointer data)
434 return real_pref_radiobutton_new(parent_box, sibling, text, TRUE, active, func, data);
437 #define PREF_RADIO_VALUE_KEY "pref_radio_value"
439 static void pref_radiobutton_int_cb(GtkWidget *widget, gpointer data)
441 gboolean *result = data;
443 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
445 *result = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), PREF_RADIO_VALUE_KEY));
449 GtkWidget *pref_radiobutton_new_int(GtkWidget *parent_box, GtkWidget *sibling,
450 const gchar *text, gboolean active,
451 gboolean *result, gboolean value,
452 GCallback func, gpointer data)
456 button = pref_radiobutton_new(parent_box, sibling, text, active,
457 G_CALLBACK(pref_radiobutton_int_cb), result);
458 g_object_set_data(G_OBJECT(button), PREF_RADIO_VALUE_KEY, GINT_TO_POINTER(value));
459 if (active) *result = value;
464 static GtkWidget *real_pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
465 gboolean mnemonic_text,
466 gdouble min, gdouble max, gdouble step, gint digits,
468 GCallback func, gpointer data)
474 box = pref_box_new(parent_box, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
476 spin = gtk_spin_button_new_with_range(min, max, step);
477 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
478 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
482 g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
489 label = pref_label_new_mnemonic(box, text, spin);
493 label = pref_label_new(box, text);
495 pref_link_sensitivity(label, spin);
498 gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
499 gtk_widget_show(spin);
501 /* perhaps this should only be PREF_PAD_GAP distance from spinbutton ? */
504 label = pref_label_new(box, suffix);
505 pref_link_sensitivity(label, spin);
511 GtkWidget *pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
512 gdouble min, gdouble max, gdouble step, gint digits,
514 GCallback func, gpointer data)
516 return real_pref_spin_new(parent_box, text, suffix, FALSE,
517 min, max, step, digits, value, func, data);
520 GtkWidget *pref_spin_new_mnemonic(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
521 gdouble min, gdouble max, gdouble step, gint digits,
523 GCallback func, gpointer data)
525 return real_pref_spin_new(parent_box, text, suffix, TRUE,
526 min, max, step, digits, value, func, data);
529 static void pref_spin_int_cb(GtkWidget *widget, gpointer data)
532 *var = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
535 GtkWidget *pref_spin_new_int(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
536 gint min, gint max, gint step,
537 gint value, gint *value_var)
540 return pref_spin_new(parent_box, text, suffix,
541 (gdouble)min, (gdouble)max, (gdouble)step, 0,
543 G_CALLBACK(pref_spin_int_cb), value_var);
547 void pref_spin_set_blocking(GtkWidget *spin, gdouble value, gpointer block_data)
549 g_signal_handlers_block_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
550 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
551 g_signal_handlers_unblock_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
555 static void pref_link_sensitivity_cb(GtkWidget *watch, GtkStateType prev_state, gpointer data)
557 GtkWidget *widget = data;
559 gtk_widget_set_sensitive(widget, gtk_widget_is_sensitive(watch));
562 void pref_link_sensitivity(GtkWidget *widget, GtkWidget *watch)
564 g_signal_connect(G_OBJECT(watch), "state_changed",
565 G_CALLBACK(pref_link_sensitivity_cb), widget);
568 void pref_signal_block_data(GtkWidget *widget, gpointer data)
570 g_signal_handlers_block_matched(widget, G_SIGNAL_MATCH_DATA,
571 0, 0, NULL, NULL, data);
574 void pref_signal_unblock_data(GtkWidget *widget, gpointer data)
576 g_signal_handlers_unblock_matched(widget, G_SIGNAL_MATCH_DATA,
577 0, 0, NULL, NULL, data);
580 GtkWidget *pref_table_new(GtkWidget *parent_box, gint columns, gint rows,
581 gboolean homogeneous, gboolean fill)
585 table = gtk_table_new(rows, columns, homogeneous);
586 gtk_table_set_row_spacings(GTK_TABLE(table), PREF_PAD_GAP);
587 gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_SPACE);
591 gtk_box_pack_start(GTK_BOX(parent_box), table, fill, fill, 0);
592 gtk_widget_show(table);
598 GtkWidget *pref_table_box(GtkWidget *table, gint column, gint row,
599 GtkOrientation orientation, const gchar *text)
606 shell = gtk_vbox_new(FALSE, 0);
607 box = pref_group_new(shell, TRUE, text, orientation);
611 if (orientation == GTK_ORIENTATION_HORIZONTAL)
613 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
617 box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
622 gtk_table_attach(GTK_TABLE(table), shell, column, column + 1, row, row + 1,
623 GTK_EXPAND | GTK_FILL, 0, 0, 0);
625 gtk_widget_show(shell);
630 GtkWidget *pref_table_label(GtkWidget *table, gint column, gint row,
631 const gchar *text, gfloat alignment)
636 align = gtk_alignment_new(alignment, 0.50, 0.0, 0.0);
637 gtk_table_attach(GTK_TABLE(table), align, column, column + 1, row, row + 1,
639 gtk_widget_show(align);
640 label = gtk_label_new(text);
641 gtk_container_add(GTK_CONTAINER(align), label);
642 gtk_widget_show(label);
647 GtkWidget *pref_table_button(GtkWidget *table, gint column, gint row,
648 const gchar *stock_id, const gchar *text, gboolean hide_stock_text,
649 GCallback func, gpointer data)
653 button = pref_button_new(NULL, stock_id, text, hide_stock_text, func, data);
654 gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
656 gtk_widget_show(button);
662 static GtkWidget *pref_table_checkbox(GtkWidget *table, gint column, gint row,
663 const gchar *text, gint active,
664 GCallback func, gpointer data)
668 button = gtk_check_button_new_with_label(text);
669 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
670 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
672 gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
673 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
674 gtk_widget_show(button);
680 GtkWidget *pref_table_spin(GtkWidget *table, gint column, gint row,
681 const gchar *text, const gchar *suffix,
682 gdouble min, gdouble max, gdouble step, gint digits,
684 GCallback func, gpointer data)
690 spin = gtk_spin_button_new_with_range(min, max, step);
691 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
692 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
695 g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
700 label = pref_table_label(table, column, row, text, 1.0);
701 pref_link_sensitivity(label, spin);
707 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
708 gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
709 gtk_widget_show(spin);
711 label = pref_label_new(box, suffix);
712 pref_link_sensitivity(label, spin);
719 gtk_table_attach(GTK_TABLE(table), box, column, column + 1, row, row + 1,
720 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
721 gtk_widget_show(box);
726 GtkWidget *pref_table_spin_new_int(GtkWidget *table, gint column, gint row,
727 const gchar *text, const gchar *suffix,
728 gint min, gint max, gint step,
729 gint value, gint *value_var)
732 return pref_table_spin(table, column, row,
734 (gdouble)min, (gdouble)max, (gdouble)step, 0,
736 G_CALLBACK(pref_spin_int_cb), value_var);
740 GtkWidget *pref_toolbar_new(GtkWidget *parent_box, GtkToolbarStyle style)
744 tbar = gtk_toolbar_new();
745 gtk_toolbar_set_style(GTK_TOOLBAR(tbar), style);
749 gtk_box_pack_start(GTK_BOX(parent_box), tbar, FALSE, FALSE, 0);
750 gtk_widget_show(tbar);
755 GtkWidget *pref_toolbar_button(GtkWidget *toolbar,
756 const gchar *stock_id, const gchar *label, gboolean toggle,
757 const gchar *description,
758 GCallback func, gpointer data)
766 item = GTK_WIDGET(gtk_toggle_tool_button_new_from_stock(stock_id));
770 item = GTK_WIDGET(gtk_toggle_tool_button_new());
777 item = GTK_WIDGET(gtk_tool_button_new_from_stock(stock_id));
781 item = GTK_WIDGET(gtk_tool_button_new(NULL, NULL));
784 gtk_tool_button_set_use_underline(GTK_TOOL_BUTTON(item), TRUE);
786 if (label) gtk_tool_button_set_label(GTK_TOOL_BUTTON(item), label);
788 if (func) g_signal_connect(item, "clicked", func, data);
789 gtk_container_add(GTK_CONTAINER(toolbar), item);
790 gtk_widget_show(item);
794 gtk_widget_set_tooltip_text(item, description);
800 void pref_toolbar_button_set_icon(GtkWidget *button, GtkWidget *widget, const gchar *stock_id)
804 gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(button), widget);
808 gtk_tool_button_set_stock_id(GTK_TOOL_BUTTON(button), stock_id);
812 GtkWidget *pref_toolbar_spacer(GtkWidget *toolbar)
816 item = GTK_WIDGET(gtk_separator_tool_item_new());
817 gtk_container_add(GTK_CONTAINER(toolbar), item);
818 gtk_widget_show(item);
825 *-----------------------------------------------------------------------------
826 * date selection entry
827 *-----------------------------------------------------------------------------
830 #define DATE_SELECION_KEY "date_selection_data"
833 typedef struct _DateSelection DateSelection;
834 struct _DateSelection
849 static void date_selection_popup_hide(DateSelection *ds)
851 if (!ds->window) return;
853 if (gtk_widget_has_grab(ds->window))
855 gtk_grab_remove(ds->window);
856 gdk_keyboard_ungrab(GDK_CURRENT_TIME);
857 gdk_pointer_ungrab(GDK_CURRENT_TIME);
860 gtk_widget_hide(ds->window);
862 gtk_widget_destroy(ds->window);
866 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), FALSE);
869 static gboolean date_selection_popup_release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
871 DateSelection *ds = data;
873 date_selection_popup_hide(ds);
877 static gboolean date_selection_popup_press_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
879 DateSelection *ds = data;
885 xr = (gint)event->x_root;
886 yr = (gint)event->y_root;
888 window = gtk_widget_get_window(ds->window);
889 gdk_window_get_origin(window, &x, &y);
890 w = gdk_window_get_width(window);
891 h = gdk_window_get_height(window);
893 if (xr < x || yr < y || xr > x + w || yr > y + h)
895 g_signal_connect(G_OBJECT(ds->window), "button_release_event",
896 G_CALLBACK(date_selection_popup_release_cb), ds);
903 static void date_selection_popup_sync(DateSelection *ds)
905 guint day, month, year;
907 gtk_calendar_get_date(GTK_CALENDAR(ds->calendar), &year, &month, &day);
908 date_selection_set(ds->box, day, month + 1, year);
911 static gboolean date_selection_popup_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
913 DateSelection *ds = data;
915 switch (event->keyval)
918 case GDK_KEY_KP_Enter:
920 case GDK_KEY_ISO_Left_Tab:
921 date_selection_popup_sync(ds);
922 date_selection_popup_hide(ds);
925 date_selection_popup_hide(ds);
934 static void date_selection_day_cb(GtkWidget *widget, gpointer data)
936 DateSelection *ds = data;
938 date_selection_popup_sync(ds);
941 static void date_selection_doubleclick_cb(GtkWidget *widget, gpointer data)
943 DateSelection *ds = data;
945 date_selection_popup_hide(ds);
948 static void date_selection_popup(DateSelection *ds)
952 gint day, month, year;
953 GtkAllocation button_allocation;
954 GtkAllocation window_allocation;
956 if (ds->window) return;
958 ds->window = gtk_window_new(GTK_WINDOW_POPUP);
959 gtk_window_set_resizable(GTK_WINDOW(ds->window), FALSE);
960 g_signal_connect(G_OBJECT(ds->window), "button_press_event",
961 G_CALLBACK(date_selection_popup_press_cb), ds);
962 g_signal_connect(G_OBJECT(ds->window), "key_press_event",
963 G_CALLBACK(date_selection_popup_keypress_cb), ds);
965 ds->calendar = gtk_calendar_new();
966 gtk_container_add(GTK_CONTAINER(ds->window), ds->calendar);
967 gtk_widget_show(ds->calendar);
969 date_selection_get(ds->box, &day, &month, &year);
970 gtk_calendar_select_month(GTK_CALENDAR(ds->calendar), month - 1, year);
971 gtk_calendar_select_day(GTK_CALENDAR(ds->calendar), day);
973 g_signal_connect(G_OBJECT(ds->calendar), "day_selected",
974 G_CALLBACK(date_selection_day_cb), ds);
975 g_signal_connect(G_OBJECT(ds->calendar), "day_selected_double_click",
976 G_CALLBACK(date_selection_doubleclick_cb), ds);
978 gtk_widget_realize(ds->window);
980 gdk_window_get_origin(gtk_widget_get_window(ds->button), &wx, &wy);
982 gtk_widget_get_allocation(ds->button, &button_allocation);
983 gtk_widget_get_allocation(ds->window, &window_allocation);
985 x = wx + button_allocation.x + button_allocation.width - window_allocation.width;
986 y = wy + button_allocation.y + button_allocation.height;
988 if (y + window_allocation.height > gdk_screen_height())
990 y = wy + button_allocation.y - window_allocation.height;
995 gtk_window_move(GTK_WINDOW(ds->window), x, y);
996 gtk_widget_show(ds->window);
998 gtk_widget_grab_focus(ds->calendar);
999 gdk_pointer_grab(gtk_widget_get_window(ds->window), TRUE,
1000 GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_MOTION_MASK,
1001 NULL, NULL, GDK_CURRENT_TIME);
1002 gdk_keyboard_grab(gtk_widget_get_window(ds->window), TRUE, GDK_CURRENT_TIME);
1003 gtk_grab_add(ds->window);
1005 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), TRUE);
1008 static void date_selection_button_cb(GtkWidget *widget, gpointer data)
1010 DateSelection *ds = data;
1012 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ds->button)) == (!ds->window))
1014 date_selection_popup(ds);
1018 static void button_size_allocate_cb(GtkWidget *button, GtkAllocation *allocation, gpointer data)
1020 GtkWidget *spin = data;
1021 GtkRequisition spin_requisition;
1022 gtk_widget_get_requisition(spin, &spin_requisition);
1024 if (allocation->height > spin_requisition.height)
1026 GtkAllocation button_allocation;
1027 GtkAllocation spin_allocation;
1029 gtk_widget_get_allocation(button, &button_allocation);
1030 gtk_widget_get_allocation(spin, &spin_allocation);
1031 button_allocation.height = spin_requisition.height;
1032 button_allocation.y = spin_allocation.y +
1033 (spin_allocation.height - spin_requisition.height) / 2;
1034 gtk_widget_size_allocate(button, &button_allocation);
1038 static void spin_increase(GtkWidget *spin, gint value)
1042 gtk_widget_size_request(spin, &req);
1043 gtk_widget_set_size_request(spin, req.width + value, -1);
1046 static void date_selection_destroy_cb(GtkWidget *widget, gpointer data)
1048 DateSelection *ds = data;
1050 date_selection_popup_hide(ds);
1055 GtkWidget *date_selection_new(void)
1060 ds = g_new0(DateSelection, 1);
1062 ds->box = gtk_hbox_new(FALSE, 2);
1063 g_signal_connect(G_OBJECT(ds->box), "destroy",
1064 G_CALLBACK(date_selection_destroy_cb), ds);
1066 /* FIXME: use option menu with text format of month instead of a spin button */
1067 ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
1068 ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
1069 ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
1070 spin_increase(ds->spin_y, 5);
1072 ds->button = gtk_toggle_button_new();
1073 g_signal_connect(G_OBJECT(ds->button), "size_allocate",
1074 G_CALLBACK(button_size_allocate_cb), ds->spin_y);
1076 arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1077 gtk_container_add(GTK_CONTAINER(ds->button), arrow);
1078 gtk_widget_show(arrow);
1080 gtk_box_pack_start(GTK_BOX(ds->box), ds->button, FALSE, FALSE, 0);
1081 g_signal_connect(G_OBJECT(ds->button), "clicked",
1082 G_CALLBACK(date_selection_button_cb), ds);
1083 gtk_widget_show(ds->button);
1085 g_object_set_data(G_OBJECT(ds->box), DATE_SELECION_KEY, ds);
1090 void date_selection_set(GtkWidget *widget, gint day, gint month, gint year)
1094 ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
1097 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_d), (gdouble)day);
1098 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_m), (gdouble)month);
1099 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_y), (gdouble)year);
1103 void date_selection_get(GtkWidget *widget, gint *day, gint *month, gint *year)
1107 ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
1110 if (day) *day = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_d));
1111 if (month) *month = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_m));
1112 if (year) *year = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_y));
1115 void date_selection_time_set(GtkWidget *widget, time_t t)
1122 date_selection_set(widget, lt->tm_mday, lt->tm_mon + 1, lt->tm_year + 1900);
1125 time_t date_selection_time_get(GtkWidget *widget)
1132 date_selection_get(widget, &day, &month ,&year);
1138 lt.tm_mon = month - 1;
1139 lt.tm_year = year - 1900;
1147 *-----------------------------------------------------------------------------
1148 * Sizer, without using a GtkPaned
1149 *-----------------------------------------------------------------------------
1152 #define SIZER_DATA_KEY "sizer_data"
1154 typedef struct _SizerData SizerData;
1159 GtkWidget *bounding_widget;
1160 SizerPositionType position;
1173 gboolean handle_prelit;
1177 static gint sizer_default_handle_size(void)
1179 gint handle_size = 5;
1183 paned = gtk_hpaned_new();
1185 style = gtk_rc_get_style(paned);
1186 gtk_widget_set_style(paned, style);
1187 gtk_widget_style_get(paned, "handle_size", &handle_size, NULL);
1189 gtk_widget_destroy(paned);
1194 static gboolean sizer_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1196 SizerData *sd = data;
1199 GtkAllocation parent_allocation;
1201 if (!sd->in_drag) return FALSE;
1203 x = sd->press_x - bevent->x_root;
1204 y = sd->press_y - bevent->y_root;
1206 w = sd->press_width;
1207 h = sd->press_height;
1209 if (sd->position & SIZER_POS_LEFT)
1213 else if (sd->position & SIZER_POS_RIGHT)
1218 if (sd->position & SIZER_POS_TOP)
1222 else if (sd->position & SIZER_POS_BOTTOM)
1227 if (sd->hsize_min >= 0) w = MAX(w, sd->hsize_min);
1228 if (sd->vsize_min >= 0) h = MAX(h, sd->vsize_min);
1230 if (sd->bounding_widget)
1232 GtkAllocation sizer_allocation;
1233 GtkAllocation bounding_allocation;
1234 gtk_widget_get_allocation(sd->sizer, &sizer_allocation);
1235 gtk_widget_get_allocation(sd->bounding_widget, &bounding_allocation);
1236 w = CLAMP(w, sizer_allocation.width, bounding_allocation.width);
1237 h = CLAMP(h, sizer_allocation.height, bounding_allocation.height);
1241 GtkAllocation sizer_allocation;
1242 gtk_widget_get_allocation(sd->sizer, &sizer_allocation);
1243 if (w < sizer_allocation.width) w = sizer_allocation.width;
1244 if (h < sizer_allocation.height) h = sizer_allocation.height;
1247 if (sd->hsize_max >= 0) w = MIN(w, sd->hsize_max);
1248 if (sd->vsize_max >= 0) h = MIN(h, sd->vsize_max);
1250 gtk_widget_get_allocation(sd->parent, &parent_allocation);
1251 if (w == parent_allocation.width) w = -1;
1252 if (h == parent_allocation.height) h = -1;
1254 if (w > 0 || h > 0) gtk_widget_set_size_request(sd->parent, w, h);
1259 static gboolean sizer_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1261 SizerData *sd = data;
1262 GtkAllocation parent_allocation;
1264 if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
1267 sd->press_x = bevent->x_root;
1268 sd->press_y = bevent->y_root;
1270 gtk_widget_get_allocation(sd->parent, &parent_allocation);
1271 sd->press_width = parent_allocation.width;
1272 sd->press_height = parent_allocation.height;
1274 gdk_pointer_grab(gtk_widget_get_window(sd->sizer), FALSE,
1275 GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
1276 NULL, NULL, bevent->time);
1277 gtk_grab_add(sd->sizer);
1282 static gboolean sizer_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1284 SizerData *sd = data;
1286 if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
1288 if (gdk_pointer_is_grabbed() && gtk_widget_has_grab(sd->sizer))
1290 gtk_grab_remove(sd->sizer);
1291 gdk_pointer_ungrab(bevent->time);
1294 sd->in_drag = FALSE;
1299 static void sizer_set_prelight(SizerData *sd, gboolean prelit)
1301 GtkAllocation sizer_allocation;
1302 gtk_widget_get_allocation(sd->sizer, &sizer_allocation);
1304 sd->handle_prelit = prelit;
1305 gtk_widget_queue_draw_area(sd->sizer, 0, 0,
1306 sizer_allocation.width, sizer_allocation.height);
1309 static gboolean sizer_enter_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1311 SizerData *sd = data;
1313 sizer_set_prelight(sd, TRUE);
1317 static gboolean sizer_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1319 SizerData *sd = data;
1321 sizer_set_prelight(sd, FALSE);
1325 static gboolean sizer_expose_cb(GtkWidget *widget, GdkEventExpose *event, gpointer data)
1327 #if GTK_CHECK_VERSION(3,0,0)
1328 GtkAllocation allocation;
1330 gtk_widget_get_allocation(widget, &allocation);
1332 cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(widget));
1334 gtk_render_handle (gtk_widget_get_style_context (widget),
1335 cr, allocation.x, allocation.y, allocation.width, allocation.height);
1338 SizerData *sd = data;
1340 GtkOrientation orientation;
1342 GtkAllocation allocation;
1344 gtk_widget_get_allocation(widget, &allocation);
1346 if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
1348 orientation = GTK_ORIENTATION_VERTICAL;
1352 orientation = GTK_ORIENTATION_HORIZONTAL;
1355 if (sd->handle_prelit)
1357 state = GTK_STATE_PRELIGHT;
1361 state = gtk_widget_get_state(widget);
1364 gdk_region_get_clipbox(event->region, &clip);
1366 gtk_paint_handle(gtk_widget_get_style(widget), gtk_widget_get_window(widget), state,
1367 GTK_SHADOW_NONE, &clip, widget, "paned",
1369 allocation.width, allocation.height,
1376 static void sizer_realize_cb(GtkWidget *widget, gpointer data)
1378 SizerData *sd = data;
1382 if (sd->position & SIZER_POS_TOP || sd->position & SIZER_POS_BOTTOM)
1384 n = GDK_SB_V_DOUBLE_ARROW;
1386 if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
1388 n = (n != 0) ? GDK_FLEUR : GDK_SB_H_DOUBLE_ARROW;
1391 if (n != 0 && gtk_widget_get_window(widget))
1394 cursor = gdk_cursor_new(n);
1395 gdk_window_set_cursor(gtk_widget_get_window(widget), cursor);
1396 gdk_cursor_unref(cursor);
1400 static void sizer_destroy_cb(GtkWidget *widget, gpointer data)
1402 SizerData *sd = data;
1407 GtkWidget *sizer_new(GtkWidget *parent, GtkWidget *bounding_widget,
1408 SizerPositionType position)
1413 sd = g_new0(SizerData, 1);
1415 sd->sizer = gtk_event_box_new();
1416 sd->parent = parent;
1417 sd->bounding_widget = bounding_widget;
1418 sd->position = position;
1424 sd->in_drag = FALSE;
1425 sd->handle_prelit = FALSE;
1427 g_signal_connect(G_OBJECT(sd->sizer), "destroy",
1428 G_CALLBACK(sizer_destroy_cb), sd);
1430 g_signal_connect(G_OBJECT(sd->sizer), "motion_notify_event",
1431 G_CALLBACK(sizer_motion_cb), sd);
1432 g_signal_connect(G_OBJECT(sd->sizer), "button_press_event",
1433 G_CALLBACK(sizer_press_cb), sd);
1434 g_signal_connect(G_OBJECT(sd->sizer), "button_release_event",
1435 G_CALLBACK(sizer_release_cb), sd);
1437 g_signal_connect(G_OBJECT(sd->sizer), "enter_notify_event",
1438 G_CALLBACK(sizer_enter_cb), sd);
1439 g_signal_connect(G_OBJECT(sd->sizer), "leave_notify_event",
1440 G_CALLBACK(sizer_leave_cb), sd);
1442 gtk_widget_set_events(sd->sizer, GDK_POINTER_MOTION_MASK |
1443 GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK |
1444 GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK);
1446 g_signal_connect(sd->sizer, "realize",
1447 G_CALLBACK(sizer_realize_cb), sd);
1448 g_signal_connect(sd->sizer, "expose_event",
1449 G_CALLBACK(sizer_expose_cb), sd);
1451 handle_size = sizer_default_handle_size();
1453 gtk_widget_set_size_request(sd->sizer, handle_size, handle_size);
1455 /* use this if you add a shadow border to the handle */
1456 gtk_widget_set_size_request(sd->sizer, handle_size + sd->sizer->style->xthickness * 2,
1457 handle_size + sd->sizer->style->ythickness * 2);
1460 g_object_set_data(G_OBJECT(sd->sizer), SIZER_DATA_KEY,sd);
1465 void sizer_set_limits(GtkWidget *sizer,
1466 gint hsize_min, gint hsize_max,
1467 gint vsize_min, gint vsize_max)
1471 sd = g_object_get_data(G_OBJECT(sizer), SIZER_DATA_KEY);
1474 sd->hsize_min = hsize_min;
1475 sd->hsize_max = hsize_max;
1476 sd->vsize_min = vsize_min;
1477 sd->vsize_max = vsize_max;
1482 *-----------------------------------------------------------------------------
1483 * storing data in a history list with key,data pairs
1484 *-----------------------------------------------------------------------------
1487 #define PREF_LIST_MARKER_INT "[INT]:"
1488 #define PREF_LIST_MARKER_DOUBLE "[DOUBLE]:"
1489 #define PREF_LIST_MARKER_STRING "[STRING]:"
1491 static GList *pref_list_find(const gchar *group, const gchar *token)
1498 work = history_list_get_by_key(group);
1501 const gchar *text = work->data;
1503 if (strncmp(text, token, l) == 0) return work;
1511 static gboolean pref_list_get(const gchar *group, const gchar *key, const gchar *marker, const gchar **result)
1517 if (!group || !key || !marker)
1523 token = g_strconcat(key, marker, NULL);
1525 work = pref_list_find(group, token);
1528 *result = (const gchar *)work->data + strlen(token);
1529 if (strlen(*result) == 0) *result = NULL;
1543 static void pref_list_set(const gchar *group, const gchar *key, const gchar *marker, const gchar *text)
1549 if (!group || !key || !marker) return;
1551 token = g_strconcat(key, marker, NULL);
1552 path = g_strconcat(token, text, NULL);
1554 work = pref_list_find(group, token);
1557 gchar *old_path = work->data;
1568 history_list_item_remove(group, old_path);
1573 history_list_add_to_key(group, path, 0);
1580 void pref_list_int_set(const gchar *group, const gchar *key, gint value)
1584 text = g_strdup_printf("%d", value);
1585 pref_list_set(group, key, PREF_LIST_MARKER_INT, text);
1589 gboolean pref_list_int_get(const gchar *group, const gchar *key, gint *result)
1599 if (pref_list_get(group, key, PREF_LIST_MARKER_INT, &text) && text)
1601 *result = (gint)strtol(text, NULL, 10);
1609 void pref_list_double_set(const gchar *group, const gchar *key, gdouble value)
1611 gchar text[G_ASCII_DTOSTR_BUF_SIZE];
1613 g_ascii_dtostr(text, sizeof(text), value);
1614 pref_list_set(group, key, PREF_LIST_MARKER_DOUBLE, text);
1617 gboolean pref_list_double_get(const gchar *group, const gchar *key, gdouble *result)
1627 if (pref_list_get(group, key, PREF_LIST_MARKER_DOUBLE, &text) && text)
1629 *result = g_ascii_strtod(text, NULL);
1637 void pref_list_string_set(const gchar *group, const gchar *key, const gchar *value)
1639 pref_list_set(group, key, PREF_LIST_MARKER_STRING, value);
1642 gboolean pref_list_string_get(const gchar *group, const gchar *key, const gchar **result)
1644 return pref_list_get(group, key, PREF_LIST_MARKER_STRING, result);
1648 void pref_color_button_set_cb(GtkWidget *widget, gpointer data)
1650 GdkColor *color = data;
1652 gtk_color_button_get_color(GTK_COLOR_BUTTON(widget), color);
1655 GtkWidget *pref_color_button_new(GtkWidget *parent_box,
1656 const gchar *title, const GdkColor *color,
1657 GCallback func, gpointer data)
1663 button = gtk_color_button_new_with_color(color);
1667 button = gtk_color_button_new();
1670 if (func) g_signal_connect(G_OBJECT(button), "color-set", func, data);
1677 gtk_color_button_set_title(GTK_COLOR_BUTTON(button), title);
1678 label = gtk_label_new(title);
1680 hbox = gtk_hbox_new(TRUE, 0);
1681 gtk_box_pack_start(GTK_BOX(parent_box), hbox, TRUE, TRUE, 0);
1683 gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
1684 gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
1686 gtk_widget_show_all(hbox);
1690 gtk_widget_show(button);
1697 *-----------------------------------------------------------------------------
1699 *-----------------------------------------------------------------------------
1702 gchar *text_widget_text_pull(GtkWidget *text_widget)
1704 if (GTK_IS_TEXT_VIEW(text_widget))
1706 GtkTextBuffer *buffer;
1707 GtkTextIter start, end;
1709 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_widget));
1710 gtk_text_buffer_get_bounds(buffer, &start, &end);
1712 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
1714 else if (GTK_IS_ENTRY(text_widget))
1716 return g_strdup(gtk_entry_get_text(GTK_ENTRY(text_widget)));
1725 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */