2 * (SLIK) SimpLIstic sKin functions
4 * Copyright (C) 2008 - 2009 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) && GTK_BOX(parent_box)->children != NULL)
70 pref_spacer(vbox, PREF_PAD_GROUP - PREF_PAD_GAP);
73 gtk_box_pack_start(GTK_BOX(parent_box), vbox, fill, fill, 0);
74 gtk_widget_show(vbox);
76 label = gtk_label_new(text);
77 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
78 pref_label_bold(label, TRUE, FALSE);
80 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
81 gtk_widget_show(label);
83 hbox = gtk_hbox_new(FALSE, PREF_PAD_INDENT);
84 gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
85 gtk_widget_show(hbox);
87 /* indent using empty box */
90 if (orientation == GTK_ORIENTATION_HORIZONTAL)
92 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
96 box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
98 gtk_box_pack_start(GTK_BOX(hbox), box, TRUE, TRUE, 0);
101 g_object_set_data(G_OBJECT(box), "pref_group", vbox);
106 GtkWidget *pref_group_parent(GtkWidget *child)
115 group = g_object_get_data(G_OBJECT(parent), "pref_group");
116 if (group && GTK_IS_WIDGET(group)) return group;
118 parent = gtk_widget_get_parent(parent);
124 GtkWidget *pref_frame_new(GtkWidget *parent_box, gboolean fill,
126 GtkOrientation orientation, gboolean padding)
129 GtkWidget *frame = NULL;
131 frame = gtk_frame_new(text);
132 gtk_box_pack_start(GTK_BOX(parent_box), frame, fill, fill, 0);
133 gtk_widget_show(frame);
135 if (orientation == GTK_ORIENTATION_HORIZONTAL)
137 box = gtk_hbox_new(FALSE, padding);
141 box = gtk_vbox_new(FALSE, padding);
143 gtk_container_add(GTK_CONTAINER(frame), box);
144 gtk_container_set_border_width(GTK_CONTAINER(box), PREF_PAD_BORDER);
145 gtk_widget_show(box);
150 GtkWidget *pref_spacer(GtkWidget *parent_box, gboolean padding)
154 spacer = gtk_hbox_new(FALSE, 0);
155 gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
156 gtk_widget_show(spacer);
161 GtkWidget *pref_line(GtkWidget *parent_box, gboolean padding)
165 if (GTK_IS_HBOX(parent_box))
167 spacer = gtk_vseparator_new();
171 spacer = gtk_hseparator_new();
174 gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
175 gtk_widget_show(spacer);
180 GtkWidget *pref_label_new(GtkWidget *parent_box, const gchar *text)
184 label = gtk_label_new(text);
185 gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
186 gtk_widget_show(label);
191 GtkWidget *pref_label_new_mnemonic(GtkWidget *parent_box, const gchar *text, GtkWidget *widget)
195 label = gtk_label_new_with_mnemonic(text);
196 gtk_label_set_mnemonic_widget(GTK_LABEL(label), widget);
197 gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
198 gtk_widget_show(label);
203 void pref_label_bold(GtkWidget *label, gboolean bold, gboolean increase_size)
208 if (!bold && !increase_size) return;
210 pal = pango_attr_list_new();
214 pa = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
216 pa->end_index = G_MAXINT;
217 pango_attr_list_insert(pal, pa);
222 pa = pango_attr_scale_new(PANGO_SCALE_LARGE);
224 pa->end_index = G_MAXINT;
225 pango_attr_list_insert(pal, pa);
228 gtk_label_set_attributes(GTK_LABEL(label), pal);
229 pango_attr_list_unref(pal);
232 GtkWidget *pref_button_new(GtkWidget *parent_box, const gchar *stock_id,
233 const gchar *text, gboolean hide_stock_text,
234 GCallback func, gpointer data)
238 if (stock_id && !text && !hide_stock_text)
240 button = gtk_button_new_from_stock(stock_id);
244 GtkWidget *image = NULL;
245 GtkWidget *label = NULL;
247 button = gtk_button_new();
249 if (stock_id) image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON);
252 label = gtk_label_new_with_mnemonic(text);
253 gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
254 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
262 hbox = gtk_hbox_new(FALSE, PREF_PAD_BUTTON_ICON_GAP);
264 align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
265 gtk_container_add(GTK_CONTAINER(button), align);
266 gtk_widget_show(align);
268 gtk_container_add(GTK_CONTAINER(align), hbox);
269 gtk_widget_show(hbox);
271 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
272 gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
278 gtk_container_add(GTK_CONTAINER(button), image);
282 gtk_container_add(GTK_CONTAINER(button), label);
286 if (image) gtk_widget_show(image);
287 if (label) gtk_widget_show(label);
290 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
294 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
295 gtk_widget_show(button);
301 static GtkWidget *real_pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean mnemonic_text,
302 gboolean active, GCallback func, gpointer data)
308 button = gtk_check_button_new_with_mnemonic(text);
312 button = gtk_check_button_new_with_label(text);
314 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
315 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
317 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
318 gtk_widget_show(button);
323 GtkWidget *pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean active,
324 GCallback func, gpointer data)
326 return real_pref_checkbox_new(parent_box, text, FALSE, active, func, data);
329 GtkWidget *pref_checkbox_new_mnemonic(GtkWidget *parent_box, const gchar *text, gboolean active,
330 GCallback func, gpointer data)
332 return real_pref_checkbox_new(parent_box, text, TRUE, active, func, data);
335 static void pref_checkbox_int_cb(GtkWidget *widget, gpointer data)
337 gboolean *result = data;
339 *result = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
342 GtkWidget *pref_checkbox_new_int(GtkWidget *parent_box, const gchar *text, gboolean active,
347 button = pref_checkbox_new(parent_box, text, active,
348 G_CALLBACK(pref_checkbox_int_cb), result);
354 static void pref_checkbox_link_sensitivity_cb(GtkWidget *button, gpointer data)
356 GtkWidget *widget = data;
358 gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
361 void pref_checkbox_link_sensitivity(GtkWidget *button, GtkWidget *widget)
363 g_signal_connect(G_OBJECT(button), "toggled",
364 G_CALLBACK(pref_checkbox_link_sensitivity_cb), widget);
366 pref_checkbox_link_sensitivity_cb(button, widget);
369 static void pref_checkbox_link_sensitivity_swap_cb(GtkWidget *button, gpointer data)
371 GtkWidget *widget = data;
373 gtk_widget_set_sensitive(widget, !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
376 void pref_checkbox_link_sensitivity_swap(GtkWidget *button, GtkWidget *widget)
378 g_signal_connect(G_OBJECT(button), "toggled",
379 G_CALLBACK(pref_checkbox_link_sensitivity_swap_cb), widget);
381 pref_checkbox_link_sensitivity_swap_cb(button, widget);
384 static GtkWidget *real_pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
385 const gchar *text, gboolean mnemonic_text, gboolean active,
386 GCallback func, gpointer data)
393 group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(sibling));
402 button = gtk_radio_button_new_with_mnemonic(group, text);
406 button = gtk_radio_button_new_with_label(group, text);
409 if (active) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
410 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
412 gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
413 gtk_widget_show(button);
418 GtkWidget *pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
419 const gchar *text, gboolean active,
420 GCallback func, gpointer data)
422 return real_pref_radiobutton_new(parent_box, sibling, text, FALSE, active, func, data);
425 GtkWidget *pref_radiobutton_new_mnemonic(GtkWidget *parent_box, GtkWidget *sibling,
426 const gchar *text, gboolean active,
427 GCallback func, gpointer data)
429 return real_pref_radiobutton_new(parent_box, sibling, text, TRUE, active, func, data);
432 #define PREF_RADIO_VALUE_KEY "pref_radio_value"
434 static void pref_radiobutton_int_cb(GtkWidget *widget, gpointer data)
436 gboolean *result = data;
438 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
440 *result = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), PREF_RADIO_VALUE_KEY));
444 GtkWidget *pref_radiobutton_new_int(GtkWidget *parent_box, GtkWidget *sibling,
445 const gchar *text, gboolean active,
446 gboolean *result, gboolean value,
447 GCallback func, gpointer data)
451 button = pref_radiobutton_new(parent_box, sibling, text, active,
452 G_CALLBACK(pref_radiobutton_int_cb), result);
453 g_object_set_data(G_OBJECT(button), PREF_RADIO_VALUE_KEY, GINT_TO_POINTER(value));
454 if (active) *result = value;
459 static GtkWidget *real_pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
460 gboolean mnemonic_text,
461 gdouble min, gdouble max, gdouble step, gint digits,
463 GCallback func, gpointer data)
469 box = pref_box_new(parent_box, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
471 spin = gtk_spin_button_new_with_range(min, max, step);
472 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
473 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
477 g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
484 label = pref_label_new_mnemonic(box, text, spin);
488 label = pref_label_new(box, text);
490 pref_link_sensitivity(label, spin);
493 gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
494 gtk_widget_show(spin);
496 /* perhaps this should only be PREF_PAD_GAP distance from spinbutton ? */
499 label = pref_label_new(box, suffix);
500 pref_link_sensitivity(label, spin);
506 GtkWidget *pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
507 gdouble min, gdouble max, gdouble step, gint digits,
509 GCallback func, gpointer data)
511 return real_pref_spin_new(parent_box, text, suffix, FALSE,
512 min, max, step, digits, value, func, data);
515 GtkWidget *pref_spin_new_mnemonic(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
516 gdouble min, gdouble max, gdouble step, gint digits,
518 GCallback func, gpointer data)
520 return real_pref_spin_new(parent_box, text, suffix, TRUE,
521 min, max, step, digits, value, func, data);
524 static void pref_spin_int_cb(GtkWidget *widget, gpointer data)
527 *var = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
530 GtkWidget *pref_spin_new_int(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
531 gint min, gint max, gint step,
532 gint value, gint *value_var)
535 return pref_spin_new(parent_box, text, suffix,
536 (gdouble)min, (gdouble)max, (gdouble)step, 0,
538 G_CALLBACK(pref_spin_int_cb), value_var);
542 void pref_spin_set_blocking(GtkWidget *spin, gdouble value, gpointer block_data)
544 g_signal_handlers_block_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
545 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
546 g_signal_handlers_unblock_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
550 static void pref_link_sensitivity_cb(GtkWidget *watch, GtkStateType prev_state, gpointer data)
552 GtkWidget *widget = data;
554 gtk_widget_set_sensitive(widget, GTK_WIDGET_IS_SENSITIVE(watch));
557 void pref_link_sensitivity(GtkWidget *widget, GtkWidget *watch)
559 g_signal_connect(G_OBJECT(watch), "state_changed",
560 G_CALLBACK(pref_link_sensitivity_cb), widget);
563 void pref_signal_block_data(GtkWidget *widget, gpointer data)
565 g_signal_handlers_block_matched(widget, G_SIGNAL_MATCH_DATA,
566 0, 0, NULL, NULL, data);
569 void pref_signal_unblock_data(GtkWidget *widget, gpointer data)
571 g_signal_handlers_unblock_matched(widget, G_SIGNAL_MATCH_DATA,
572 0, 0, NULL, NULL, data);
575 GtkWidget *pref_table_new(GtkWidget *parent_box, gint columns, gint rows,
576 gboolean homogeneous, gboolean fill)
580 table = gtk_table_new(rows, columns, homogeneous);
581 gtk_table_set_row_spacings(GTK_TABLE(table), PREF_PAD_GAP);
582 gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_SPACE);
586 gtk_box_pack_start(GTK_BOX(parent_box), table, fill, fill, 0);
587 gtk_widget_show(table);
593 GtkWidget *pref_table_box(GtkWidget *table, gint column, gint row,
594 GtkOrientation orientation, const gchar *text)
601 shell = gtk_vbox_new(FALSE, 0);
602 box = pref_group_new(shell, TRUE, text, orientation);
606 if (orientation == GTK_ORIENTATION_HORIZONTAL)
608 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
612 box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
617 gtk_table_attach(GTK_TABLE(table), shell, column, column + 1, row, row + 1,
618 GTK_EXPAND | GTK_FILL, 0, 0, 0);
620 gtk_widget_show(shell);
625 GtkWidget *pref_table_label(GtkWidget *table, gint column, gint row,
626 const gchar *text, gfloat alignment)
631 align = gtk_alignment_new(alignment, 0.50, 0.0, 0.0);
632 gtk_table_attach(GTK_TABLE(table), align, column, column + 1, row, row + 1,
634 gtk_widget_show(align);
635 label = gtk_label_new(text);
636 gtk_container_add(GTK_CONTAINER(align), label);
637 gtk_widget_show(label);
642 GtkWidget *pref_table_button(GtkWidget *table, gint column, gint row,
643 const gchar *stock_id, const gchar *text, gboolean hide_stock_text,
644 GCallback func, gpointer data)
648 button = pref_button_new(NULL, stock_id, text, hide_stock_text, func, data);
649 gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
651 gtk_widget_show(button);
657 static GtkWidget *pref_table_checkbox(GtkWidget *table, gint column, gint row,
658 const gchar *text, gint active,
659 GCallback func, gpointer data)
663 button = gtk_check_button_new_with_label(text);
664 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
665 if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
667 gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
668 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
669 gtk_widget_show(button);
675 GtkWidget *pref_table_spin(GtkWidget *table, gint column, gint row,
676 const gchar *text, const gchar *suffix,
677 gdouble min, gdouble max, gdouble step, gint digits,
679 GCallback func, gpointer data)
685 spin = gtk_spin_button_new_with_range(min, max, step);
686 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
687 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
690 g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
695 label = pref_table_label(table, column, row, text, 1.0);
696 pref_link_sensitivity(label, spin);
702 box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
703 gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
704 gtk_widget_show(spin);
706 label = pref_label_new(box, suffix);
707 pref_link_sensitivity(label, spin);
714 gtk_table_attach(GTK_TABLE(table), box, column, column + 1, row, row + 1,
715 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
716 gtk_widget_show(box);
721 #if ! GTK_CHECK_VERSION(2,12,0)
723 static void pref_toolbar_destroy_cb(GtkWidget *widget, gpointer data)
725 GtkTooltips *tips = data;
727 g_object_unref(G_OBJECT(tips));
732 GtkWidget *pref_toolbar_new(GtkWidget *parent_box, GtkToolbarStyle style)
735 #if ! GTK_CHECK_VERSION(2,12,0)
739 tbar = gtk_toolbar_new();
740 gtk_toolbar_set_style(GTK_TOOLBAR(tbar), style);
744 gtk_box_pack_start(GTK_BOX(parent_box), tbar, FALSE, FALSE, 0);
745 gtk_widget_show(tbar);
748 #if ! GTK_CHECK_VERSION(2,12,0)
749 tips = gtk_tooltips_new();
751 /* take ownership of tooltips */
752 # ifdef GTK_OBJECT_FLOATING
754 g_object_ref(G_OBJECT(tips));
755 gtk_object_sink(GTK_OBJECT(tips));
758 g_object_ref_sink(G_OBJECT(tips));
761 g_object_set_data(G_OBJECT(tbar), "tooltips", tips);
762 g_signal_connect(G_OBJECT(tbar), "destroy",
763 G_CALLBACK(pref_toolbar_destroy_cb), tips);
765 gtk_tooltips_enable(tips);
771 GtkWidget *pref_toolbar_button(GtkWidget *toolbar,
772 const gchar *stock_id, const gchar *label, gboolean toggle,
773 const gchar *description,
774 GCallback func, gpointer data)
782 item = GTK_WIDGET(gtk_toggle_tool_button_new_from_stock(stock_id));
786 item = GTK_WIDGET(gtk_toggle_tool_button_new());
793 item = GTK_WIDGET(gtk_tool_button_new_from_stock(stock_id));
797 item = GTK_WIDGET(gtk_tool_button_new(NULL, NULL));
800 gtk_tool_button_set_use_underline(GTK_TOOL_BUTTON(item), TRUE);
802 if (label) gtk_tool_button_set_label(GTK_TOOL_BUTTON(item), label);
804 if (func) g_signal_connect(item, "clicked", func, data);
805 gtk_container_add(GTK_CONTAINER(toolbar), item);
806 gtk_widget_show(item);
811 #if GTK_CHECK_VERSION(2,12,0)
813 gtk_widget_set_tooltip_text(item, description);
818 tips = g_object_get_data(G_OBJECT(toolbar), "tooltips");
819 gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(item), tips, description, NULL);
826 void pref_toolbar_button_set_icon(GtkWidget *button, GtkWidget *widget, const gchar *stock_id)
830 gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(button), widget);
834 gtk_tool_button_set_stock_id(GTK_TOOL_BUTTON(button), stock_id);
838 GtkWidget *pref_toolbar_spacer(GtkWidget *toolbar)
842 item = GTK_WIDGET(gtk_separator_tool_item_new());
843 gtk_container_add(GTK_CONTAINER(toolbar), item);
844 gtk_widget_show(item);
851 *-----------------------------------------------------------------------------
852 * date selection entry
853 *-----------------------------------------------------------------------------
856 #define DATE_SELECION_KEY "date_selection_data"
859 typedef struct _DateSelection DateSelection;
860 struct _DateSelection
875 static void date_selection_popup_hide(DateSelection *ds)
877 if (!ds->window) return;
879 if (GTK_WIDGET_HAS_GRAB(ds->window))
881 gtk_grab_remove(ds->window);
882 gdk_keyboard_ungrab(GDK_CURRENT_TIME);
883 gdk_pointer_ungrab(GDK_CURRENT_TIME);
886 gtk_widget_hide(ds->window);
888 gtk_widget_destroy(ds->window);
892 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), FALSE);
895 static gboolean date_selection_popup_release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
897 DateSelection *ds = data;
899 date_selection_popup_hide(ds);
903 static gboolean date_selection_popup_press_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
905 DateSelection *ds = data;
910 xr = (gint)event->x_root;
911 yr = (gint)event->y_root;
913 gdk_window_get_origin(ds->window->window, &x, &y);
914 gdk_drawable_get_size(ds->window->window, &w, &h);
916 if (xr < x || yr < y || xr > x + w || yr > y + h)
918 g_signal_connect(G_OBJECT(ds->window), "button_release_event",
919 G_CALLBACK(date_selection_popup_release_cb), ds);
926 static void date_selection_popup_sync(DateSelection *ds)
928 guint day, month, year;
930 gtk_calendar_get_date(GTK_CALENDAR(ds->calendar), &year, &month, &day);
931 date_selection_set(ds->box, day, month + 1, year);
934 static gboolean date_selection_popup_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
936 DateSelection *ds = data;
938 switch (event->keyval)
943 case GDK_ISO_Left_Tab:
944 date_selection_popup_sync(ds);
945 date_selection_popup_hide(ds);
948 date_selection_popup_hide(ds);
957 static void date_selection_day_cb(GtkWidget *widget, gpointer data)
959 DateSelection *ds = data;
961 date_selection_popup_sync(ds);
964 static void date_selection_doubleclick_cb(GtkWidget *widget, gpointer data)
966 DateSelection *ds = data;
968 date_selection_popup_hide(ds);
971 static void date_selection_popup(DateSelection *ds)
975 gint day, month, year;
977 if (ds->window) return;
979 ds->window = gtk_window_new(GTK_WINDOW_POPUP);
980 gtk_window_set_resizable(GTK_WINDOW(ds->window), FALSE);
981 g_signal_connect(G_OBJECT(ds->window), "button_press_event",
982 G_CALLBACK(date_selection_popup_press_cb), ds);
983 g_signal_connect(G_OBJECT(ds->window), "key_press_event",
984 G_CALLBACK(date_selection_popup_keypress_cb), ds);
986 ds->calendar = gtk_calendar_new();
987 gtk_container_add(GTK_CONTAINER(ds->window), ds->calendar);
988 gtk_widget_show(ds->calendar);
990 date_selection_get(ds->box, &day, &month, &year);
991 gtk_calendar_select_month(GTK_CALENDAR(ds->calendar), month - 1, year);
992 gtk_calendar_select_day(GTK_CALENDAR(ds->calendar), day);
994 g_signal_connect(G_OBJECT(ds->calendar), "day_selected",
995 G_CALLBACK(date_selection_day_cb), ds);
996 g_signal_connect(G_OBJECT(ds->calendar), "day_selected_double_click",
997 G_CALLBACK(date_selection_doubleclick_cb), ds);
999 gtk_widget_realize(ds->window);
1001 gdk_window_get_origin(ds->button->window, &wx, &wy);
1003 x = wx + ds->button->allocation.x + ds->button->allocation.width - ds->window->allocation.width;
1004 y = wy + ds->button->allocation.y + ds->button->allocation.height;
1006 if (y + ds->window->allocation.height > gdk_screen_height())
1008 y = wy + ds->button->allocation.y - ds->window->allocation.height;
1013 gtk_window_move(GTK_WINDOW(ds->window), x, y);
1014 gtk_widget_show(ds->window);
1016 gtk_widget_grab_focus(ds->calendar);
1017 gdk_pointer_grab(ds->window->window, TRUE,
1018 GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_MOTION_MASK,
1019 NULL, NULL, GDK_CURRENT_TIME);
1020 gdk_keyboard_grab(ds->window->window, TRUE, GDK_CURRENT_TIME);
1021 gtk_grab_add(ds->window);
1023 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), TRUE);
1026 static void date_selection_button_cb(GtkWidget *widget, gpointer data)
1028 DateSelection *ds = data;
1030 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ds->button)) == (!ds->window))
1032 date_selection_popup(ds);
1036 static void button_size_allocate_cb(GtkWidget *button, GtkAllocation *allocation, gpointer data)
1038 GtkWidget *spin = data;
1040 if (allocation->height > spin->requisition.height)
1042 GtkAllocation button_allocation;
1044 button_allocation = button->allocation;
1045 button_allocation.height = spin->requisition.height;
1046 button_allocation.y = spin->allocation.y +
1047 (spin->allocation.height - spin->requisition.height) / 2;
1048 gtk_widget_size_allocate(button, &button_allocation);
1052 static void spin_increase(GtkWidget *spin, gint value)
1056 gtk_widget_size_request(spin, &req);
1057 gtk_widget_set_size_request(spin, req.width + value, -1);
1060 static void date_selection_destroy_cb(GtkWidget *widget, gpointer data)
1062 DateSelection *ds = data;
1064 date_selection_popup_hide(ds);
1069 GtkWidget *date_selection_new(void)
1074 ds = g_new0(DateSelection, 1);
1076 ds->box = gtk_hbox_new(FALSE, 2);
1077 g_signal_connect(G_OBJECT(ds->box), "destroy",
1078 G_CALLBACK(date_selection_destroy_cb), ds);
1080 /* FIXME: use option menu with text format of month instead of a spin button */
1081 ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
1082 ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
1083 ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
1084 spin_increase(ds->spin_y, 5);
1086 ds->button = gtk_toggle_button_new();
1087 g_signal_connect(G_OBJECT(ds->button), "size_allocate",
1088 G_CALLBACK(button_size_allocate_cb), ds->spin_y);
1090 arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1091 gtk_container_add(GTK_CONTAINER(ds->button), arrow);
1092 gtk_widget_show(arrow);
1094 gtk_box_pack_start(GTK_BOX(ds->box), ds->button, FALSE, FALSE, 0);
1095 g_signal_connect(G_OBJECT(ds->button), "clicked",
1096 G_CALLBACK(date_selection_button_cb), ds);
1097 gtk_widget_show(ds->button);
1099 g_object_set_data(G_OBJECT(ds->box), DATE_SELECION_KEY, ds);
1104 void date_selection_set(GtkWidget *widget, gint day, gint month, gint year)
1108 ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
1111 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_d), (gdouble)day);
1112 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_m), (gdouble)month);
1113 gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_y), (gdouble)year);
1117 void date_selection_get(GtkWidget *widget, gint *day, gint *month, gint *year)
1121 ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
1124 if (day) *day = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_d));
1125 if (month) *month = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_m));
1126 if (year) *year = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_y));
1129 void date_selection_time_set(GtkWidget *widget, time_t t)
1136 date_selection_set(widget, lt->tm_mday, lt->tm_mon + 1, lt->tm_year + 1900);
1139 time_t date_selection_time_get(GtkWidget *widget)
1146 date_selection_get(widget, &day, &month ,&year);
1152 lt.tm_mon = month - 1;
1153 lt.tm_year = year - 1900;
1161 *-----------------------------------------------------------------------------
1162 * Sizer, without using a GtkPaned
1163 *-----------------------------------------------------------------------------
1166 #define SIZER_DATA_KEY "sizer_data"
1168 typedef struct _SizerData SizerData;
1173 GtkWidget *bounding_widget;
1174 SizerPositionType position;
1187 gboolean handle_prelit;
1191 static gint sizer_default_handle_size(void)
1193 gint handle_size = 5;
1197 paned = gtk_hpaned_new();
1199 style = gtk_rc_get_style(paned);
1200 gtk_widget_set_style(paned, style);
1201 gtk_widget_style_get(paned, "handle_size", &handle_size, NULL);
1203 gtk_widget_destroy(paned);
1208 static gboolean sizer_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1210 SizerData *sd = data;
1214 if (!sd->in_drag) return FALSE;
1216 x = sd->press_x - bevent->x_root;
1217 y = sd->press_y - bevent->y_root;
1219 w = sd->press_width;
1220 h = sd->press_height;
1222 if (sd->position & SIZER_POS_LEFT)
1226 else if (sd->position & SIZER_POS_RIGHT)
1231 if (sd->position & SIZER_POS_TOP)
1235 else if (sd->position & SIZER_POS_BOTTOM)
1240 if (sd->hsize_min >= 0) w = MAX(w, sd->hsize_min);
1241 if (sd->vsize_min >= 0) h = MAX(h, sd->vsize_min);
1243 if (sd->bounding_widget)
1245 w = CLAMP(w, sd->sizer->allocation.width, sd->bounding_widget->allocation.width);
1246 h = CLAMP(h, sd->sizer->allocation.height, sd->bounding_widget->allocation.height);
1250 if (w < sd->sizer->allocation.width) w = sd->sizer->allocation.width;
1251 if (h < sd->sizer->allocation.height) h = sd->sizer->allocation.height;
1254 if (sd->hsize_max >= 0) w = MIN(w, sd->hsize_max);
1255 if (sd->vsize_max >= 0) h = MIN(h, sd->vsize_max);
1257 if (w == sd->parent->allocation.width) w = -1;
1258 if (h == sd->parent->allocation.height) h = -1;
1260 if (w > 0 || h > 0) gtk_widget_set_size_request(sd->parent, w, h);
1265 static gboolean sizer_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1267 SizerData *sd = data;
1269 if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
1272 sd->press_x = bevent->x_root;
1273 sd->press_y = bevent->y_root;
1275 sd->press_width = sd->parent->allocation.width;
1276 sd->press_height = sd->parent->allocation.height;
1278 gdk_pointer_grab(sd->sizer->window, FALSE,
1279 GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
1280 NULL, NULL, bevent->time);
1281 gtk_grab_add(sd->sizer);
1286 static gboolean sizer_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1288 SizerData *sd = data;
1290 if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
1292 if (gdk_pointer_is_grabbed() && GTK_WIDGET_HAS_GRAB(sd->sizer))
1294 gtk_grab_remove(sd->sizer);
1295 gdk_pointer_ungrab(bevent->time);
1298 sd->in_drag = FALSE;
1303 static void sizer_set_prelight(SizerData *sd, gboolean prelit)
1305 sd->handle_prelit = prelit;
1306 gtk_widget_queue_draw_area(sd->sizer, 0, 0,
1307 sd->sizer->allocation.width, sd->sizer->allocation.height);
1310 static gboolean sizer_enter_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1312 SizerData *sd = data;
1314 sizer_set_prelight(sd, TRUE);
1318 static gboolean sizer_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1320 SizerData *sd = data;
1322 sizer_set_prelight(sd, FALSE);
1326 static gboolean sizer_expose_cb(GtkWidget *widget, GdkEventExpose *event, gpointer data)
1328 SizerData *sd = data;
1330 GtkOrientation orientation;
1333 gdk_region_get_clipbox(event->region, &clip);
1335 if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
1337 orientation = GTK_ORIENTATION_VERTICAL;
1341 orientation = GTK_ORIENTATION_HORIZONTAL;
1344 if (sd->handle_prelit)
1346 state = GTK_STATE_PRELIGHT;
1350 state = widget->state;
1353 gtk_paint_handle(widget->style, widget->window, state,
1354 GTK_SHADOW_NONE, &clip, widget, "paned",
1356 widget->allocation.width, widget->allocation.height,
1362 static void sizer_realize_cb(GtkWidget *widget, gpointer data)
1364 SizerData *sd = data;
1368 if (sd->position & SIZER_POS_TOP || sd->position & SIZER_POS_BOTTOM)
1370 n = GDK_SB_V_DOUBLE_ARROW;
1372 if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
1374 n = (n != 0) ? GDK_FLEUR : GDK_SB_H_DOUBLE_ARROW;
1377 if (n != 0 && widget->window)
1380 cursor = gdk_cursor_new(n);
1381 gdk_window_set_cursor(widget->window, cursor);
1382 gdk_cursor_unref(cursor);
1386 static void sizer_destroy_cb(GtkWidget *widget, gpointer data)
1388 SizerData *sd = data;
1393 GtkWidget *sizer_new(GtkWidget *parent, GtkWidget *bounding_widget,
1394 SizerPositionType position)
1399 sd = g_new0(SizerData, 1);
1401 sd->sizer = gtk_event_box_new();
1402 sd->parent = parent;
1403 sd->bounding_widget = bounding_widget;
1404 sd->position = position;
1410 sd->in_drag = FALSE;
1411 sd->handle_prelit = FALSE;
1413 g_signal_connect(G_OBJECT(sd->sizer), "destroy",
1414 G_CALLBACK(sizer_destroy_cb), sd);
1416 g_signal_connect(G_OBJECT(sd->sizer), "motion_notify_event",
1417 G_CALLBACK(sizer_motion_cb), sd);
1418 g_signal_connect(G_OBJECT(sd->sizer), "button_press_event",
1419 G_CALLBACK(sizer_press_cb), sd);
1420 g_signal_connect(G_OBJECT(sd->sizer), "button_release_event",
1421 G_CALLBACK(sizer_release_cb), sd);
1423 g_signal_connect(G_OBJECT(sd->sizer), "enter_notify_event",
1424 G_CALLBACK(sizer_enter_cb), sd);
1425 g_signal_connect(G_OBJECT(sd->sizer), "leave_notify_event",
1426 G_CALLBACK(sizer_leave_cb), sd);
1428 gtk_widget_set_events(sd->sizer, GDK_POINTER_MOTION_MASK |
1429 GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK |
1430 GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK);
1432 g_signal_connect(sd->sizer, "realize",
1433 G_CALLBACK(sizer_realize_cb), sd);
1434 g_signal_connect(sd->sizer, "expose_event",
1435 G_CALLBACK(sizer_expose_cb), sd);
1437 handle_size = sizer_default_handle_size();
1439 gtk_widget_set_size_request(sd->sizer, handle_size, handle_size);
1441 /* use this if you add a shadow border to the handle */
1442 gtk_widget_set_size_request(sd->sizer, handle_size + sd->sizer->style->xthickness * 2,
1443 handle_size + sd->sizer->style->ythickness * 2);
1446 g_object_set_data(G_OBJECT(sd->sizer), SIZER_DATA_KEY,sd);
1451 void sizer_set_limits(GtkWidget *sizer,
1452 gint hsize_min, gint hsize_max,
1453 gint vsize_min, gint vsize_max)
1457 sd = g_object_get_data(G_OBJECT(sizer), SIZER_DATA_KEY);
1460 sd->hsize_min = hsize_min;
1461 sd->hsize_max = hsize_max;
1462 sd->vsize_min = vsize_min;
1463 sd->vsize_max = vsize_max;
1468 *-----------------------------------------------------------------------------
1469 * storing data in a history list with key,data pairs
1470 *-----------------------------------------------------------------------------
1473 #define PREF_LIST_MARKER_INT "[INT]:"
1474 #define PREF_LIST_MARKER_DOUBLE "[DOUBLE]:"
1475 #define PREF_LIST_MARKER_STRING "[STRING]:"
1477 static GList *pref_list_find(const gchar *group, const gchar *token)
1484 work = history_list_get_by_key(group);
1487 const gchar *text = work->data;
1489 if (strncmp(text, token, l) == 0) return work;
1497 static gboolean pref_list_get(const gchar *group, const gchar *key, const gchar *marker, const gchar **result)
1503 if (!group || !key || !marker)
1509 token = g_strconcat(key, marker, NULL);
1511 work = pref_list_find(group, token);
1514 *result = (const gchar *)work->data + strlen(token);
1515 if (strlen(*result) == 0) *result = NULL;
1529 static void pref_list_set(const gchar *group, const gchar *key, const gchar *marker, const gchar *text)
1535 if (!group || !key || !marker) return;
1537 token = g_strconcat(key, marker, NULL);
1538 path = g_strconcat(token, text, NULL);
1540 work = pref_list_find(group, token);
1543 gchar *old_path = work->data;
1554 history_list_item_remove(group, old_path);
1559 history_list_add_to_key(group, path, 0);
1566 void pref_list_int_set(const gchar *group, const gchar *key, gint value)
1570 text = g_strdup_printf("%d", value);
1571 pref_list_set(group, key, PREF_LIST_MARKER_INT, text);
1575 gboolean pref_list_int_get(const gchar *group, const gchar *key, gint *result)
1585 if (pref_list_get(group, key, PREF_LIST_MARKER_INT, &text) && text)
1587 *result = (gint)strtol(text, NULL, 10);
1595 void pref_list_double_set(const gchar *group, const gchar *key, gdouble value)
1597 gchar text[G_ASCII_DTOSTR_BUF_SIZE];
1599 g_ascii_dtostr(text, sizeof(text), value);
1600 pref_list_set(group, key, PREF_LIST_MARKER_DOUBLE, text);
1603 gboolean pref_list_double_get(const gchar *group, const gchar *key, gdouble *result)
1613 if (pref_list_get(group, key, PREF_LIST_MARKER_DOUBLE, &text) && text)
1615 *result = g_ascii_strtod(text, NULL);
1623 void pref_list_string_set(const gchar *group, const gchar *key, const gchar *value)
1625 pref_list_set(group, key, PREF_LIST_MARKER_STRING, value);
1628 gboolean pref_list_string_get(const gchar *group, const gchar *key, const gchar **result)
1630 return pref_list_get(group, key, PREF_LIST_MARKER_STRING, result);
1634 void pref_color_button_set_cb(GtkWidget *widget, gpointer data)
1636 GdkColor *color = data;
1638 gtk_color_button_get_color(GTK_COLOR_BUTTON(widget), color);
1641 GtkWidget *pref_color_button_new(GtkWidget *parent_box,
1642 const gchar *title, const GdkColor *color,
1643 GCallback func, gpointer data)
1649 button = gtk_color_button_new_with_color(color);
1653 button = gtk_color_button_new();
1656 if (func) g_signal_connect(G_OBJECT(button), "color-set", func, data);
1663 gtk_color_button_set_title(GTK_COLOR_BUTTON(button), title);
1664 label = gtk_label_new(title);
1666 hbox = gtk_hbox_new(TRUE, 0);
1667 gtk_box_pack_start(GTK_BOX(parent_box), hbox, TRUE, TRUE, 0);
1669 gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
1670 gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
1672 gtk_widget_show_all(hbox);
1676 gtk_widget_show(button);
1683 *-----------------------------------------------------------------------------
1685 *-----------------------------------------------------------------------------
1688 gchar *text_widget_text_pull(GtkWidget *text_widget)
1690 if (GTK_IS_TEXT_VIEW(text_widget))
1692 GtkTextBuffer *buffer;
1693 GtkTextIter start, end;
1695 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_widget));
1696 gtk_text_buffer_get_bounds(buffer, &start, &end);
1698 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
1700 else if (GTK_IS_ENTRY(text_widget))
1702 return g_strdup(gtk_entry_get_text(GTK_ENTRY(text_widget)));
1711 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */