1 /* testscale.c - scale mark demo
2 * Copyright (C) 2009 Red Hat, Inc.
3 * Author: Matthias Clasen
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
24 show_trough_toggled (GtkToggleButton *button,
29 value = gtk_toggle_button_get_active (button);
30 gtk_range_set_range (GTK_RANGE (scale), 0., value ? 100.0 : 0.);
33 int main (int argc, char *argv[])
41 gdouble marks[3] = { 0.0, 50.0, 100.0 };
42 const gchar *labels[3] = {
43 "<small>Left</small>",
44 "<small>Middle</small>",
45 "<small>Right</small>"
48 gdouble bath_marks[4] = { 0.0, 33.3, 66.6, 100.0 };
49 const gchar *bath_labels[4] = {
50 "<span color='blue' size='small'>Cold</span>",
51 "<span size='small'>Baby bath</span>",
52 "<span size='small'>Hot tub</span>",
53 "<span color='Red' size='small'>Hot</span>"
56 gtk_init (&argc, &argv);
58 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
59 gtk_window_set_title (GTK_WINDOW (window), "Ranges with marks");
60 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
62 frame = gtk_frame_new ("No marks");
63 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
65 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
66 gtk_container_add (GTK_CONTAINER (frame), scale);
67 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
69 frame = gtk_frame_new ("Simple marks");
70 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
72 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
73 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_BOTTOM, NULL);
74 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_BOTTOM, NULL);
75 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_BOTTOM, NULL);
76 gtk_container_add (GTK_CONTAINER (frame), scale);
77 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
79 frame = gtk_frame_new ("Labeled marks");
80 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
82 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
83 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_BOTTOM, labels[0]);
84 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_BOTTOM, labels[1]);
85 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_BOTTOM, labels[2]);
86 gtk_container_add (GTK_CONTAINER (frame), scale);
87 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
89 frame = gtk_frame_new ("Some labels");
90 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
92 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
93 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_BOTTOM, labels[0]);
94 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_BOTTOM, NULL);
95 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_BOTTOM, labels[2]);
96 gtk_container_add (GTK_CONTAINER (frame), scale);
97 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
99 frame = gtk_frame_new ("Above and below");
100 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
102 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
103 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[0], GTK_POS_TOP, bath_labels[0]);
104 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[1], GTK_POS_BOTTOM, bath_labels[1]);
105 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[2], GTK_POS_BOTTOM, bath_labels[2]);
106 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[3], GTK_POS_TOP, bath_labels[3]);
107 gtk_container_add (GTK_CONTAINER (frame), scale);
108 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
110 frame = gtk_frame_new ("Show/hide trough");
111 box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
112 scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
114 gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0);
115 toggle = gtk_toggle_button_new_with_label ("Show slider trough");
116 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), TRUE);
117 g_signal_connect (G_OBJECT (toggle), "toggled",
118 G_CALLBACK (show_trough_toggled), scale);
119 gtk_box_pack_start (GTK_BOX (box2), toggle, TRUE, TRUE, 0);
120 gtk_container_add (GTK_CONTAINER (frame), box2);
121 gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);
123 box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
124 gtk_box_pack_start (GTK_BOX (box), box2, TRUE, TRUE, 0);
126 frame = gtk_frame_new ("No marks");
127 scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
129 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
130 gtk_container_add (GTK_CONTAINER (frame), scale);
131 gtk_box_pack_start (GTK_BOX (box2), frame, FALSE, FALSE, 0);
133 frame = gtk_frame_new ("Simple marks");
134 scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
136 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
137 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_LEFT, NULL);
138 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_LEFT, NULL);
139 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_LEFT, NULL);
140 gtk_container_add (GTK_CONTAINER (frame), scale);
141 gtk_box_pack_start (GTK_BOX (box2), frame, FALSE, FALSE, 0);
143 frame = gtk_frame_new ("Labeled marks");
144 scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
146 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
147 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_LEFT, labels[0]);
148 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_LEFT, labels[1]);
149 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_LEFT, labels[2]);
150 gtk_container_add (GTK_CONTAINER (frame), scale);
151 gtk_box_pack_start (GTK_BOX (box2), frame, FALSE, FALSE, 0);
153 frame = gtk_frame_new ("Some labels");
154 scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
156 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
157 gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_LEFT, labels[0]);
158 gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_LEFT, NULL);
159 gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_LEFT, labels[2]);
160 gtk_container_add (GTK_CONTAINER (frame), scale);
161 gtk_box_pack_start (GTK_BOX (box2), frame, FALSE, FALSE, 0);
163 frame = gtk_frame_new ("Right and left");
164 scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
166 gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
167 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[0], GTK_POS_RIGHT, bath_labels[0]);
168 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[1], GTK_POS_LEFT, bath_labels[1]);
169 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[2], GTK_POS_LEFT, bath_labels[2]);
170 gtk_scale_add_mark (GTK_SCALE (scale), bath_marks[3], GTK_POS_RIGHT, bath_labels[3]);
171 gtk_container_add (GTK_CONTAINER (frame), scale);
172 gtk_box_pack_start (GTK_BOX (box2), frame, FALSE, FALSE, 0);
174 gtk_container_add (GTK_CONTAINER (window), box);
175 gtk_widget_show_all (window);