5 static GtkWidget *spinner1;
7 static void toggle_snap( GtkWidget *widget,
10 gtk_spin_button_set_snap_to_ticks (spin, GTK_TOGGLE_BUTTON (widget)->active);
13 static void toggle_numeric( GtkWidget *widget,
16 gtk_spin_button_set_numeric (spin, GTK_TOGGLE_BUTTON (widget)->active);
19 static void change_digits( GtkWidget *widget,
22 gtk_spin_button_set_digits (GTK_SPIN_BUTTON (spinner1),
23 gtk_spin_button_get_value_as_int (spin));
26 static void get_value( GtkWidget *widget,
33 spin = GTK_SPIN_BUTTON (spinner1);
34 label = GTK_LABEL (g_object_get_data (G_OBJECT (widget), "user_data"));
35 if (GPOINTER_TO_INT (data) == 1)
36 buf = g_strdup_printf ("%d", gtk_spin_button_get_value_as_int (spin));
38 buf = g_strdup_printf ("%0.*f", spin->digits,
39 gtk_spin_button_get_value (spin));
40 gtk_label_set_text (label, buf);
62 gtk_init (&argc, &argv);
64 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
66 g_signal_connect (window, "destroy",
67 G_CALLBACK (gtk_main_quit),
70 gtk_window_set_title (GTK_WINDOW (window), "Spin Button");
72 main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 5);
73 gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 10);
74 gtk_container_add (GTK_CONTAINER (window), main_vbox);
76 frame = gtk_frame_new ("Not accelerated");
77 gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
79 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
80 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
81 gtk_container_add (GTK_CONTAINER (frame), vbox);
83 /* Day, month, year spinners */
85 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
86 gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 5);
88 vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
89 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
91 label = gtk_label_new ("Day :");
92 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
93 gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
95 adj = gtk_adjustment_new (1.0, 1.0, 31.0, 1.0, 5.0, 0.0);
96 spinner = gtk_spin_button_new (adj, 0, 0);
97 gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
98 gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
100 vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
101 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
103 label = gtk_label_new ("Month :");
104 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
105 gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
107 adj = gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, 5.0, 0.0);
108 spinner = gtk_spin_button_new (adj, 0, 0);
109 gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
110 gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
112 vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
113 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
115 label = gtk_label_new ("Year :");
116 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
117 gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
119 adj = gtk_adjustment_new (1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0);
120 spinner = gtk_spin_button_new (adj, 0, 0);
121 gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), FALSE);
122 gtk_widget_set_size_request (spinner, 55, -1);
123 gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
125 frame = gtk_frame_new ("Accelerated");
126 gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
128 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
129 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
130 gtk_container_add (GTK_CONTAINER (frame), vbox);
132 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
133 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
135 vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
136 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
138 label = gtk_label_new ("Value :");
139 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
140 gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
142 adj = gtk_adjustment_new (0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0);
143 spinner1 = gtk_spin_button_new (adj, 1.0, 2);
144 gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE);
145 gtk_widget_set_size_request (spinner1, 100, -1);
146 gtk_box_pack_start (GTK_BOX (vbox2), spinner1, FALSE, TRUE, 0);
148 vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
149 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
151 label = gtk_label_new ("Digits :");
152 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
153 gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
155 adj = gtk_adjustment_new (2, 1, 5, 1, 1, 0);
156 spinner2 = gtk_spin_button_new (adj, 0.0, 0);
157 gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner2), TRUE);
158 g_signal_connect (adj, "value-changed",
159 G_CALLBACK (change_digits),
161 gtk_box_pack_start (GTK_BOX (vbox2), spinner2, FALSE, TRUE, 0);
163 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
164 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
166 button = gtk_check_button_new_with_label ("Snap to 0.5-ticks");
167 g_signal_connect (button, "clicked",
168 G_CALLBACK (toggle_snap),
170 gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
171 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
173 button = gtk_check_button_new_with_label ("Numeric only input mode");
174 g_signal_connect (button, "clicked",
175 G_CALLBACK (toggle_numeric),
177 gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
178 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
180 val_label = gtk_label_new ("");
182 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
183 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
184 button = gtk_button_new_with_label ("Value as Int");
185 g_object_set_data (G_OBJECT (button), "user_data", val_label);
186 g_signal_connect (button, "clicked",
187 G_CALLBACK (get_value),
188 GINT_TO_POINTER (1));
189 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
191 button = gtk_button_new_with_label ("Value as Float");
192 g_object_set_data (G_OBJECT (button), "user_data", val_label);
193 g_signal_connect (button, "clicked",
194 G_CALLBACK (get_value),
195 GINT_TO_POINTER (2));
196 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
198 gtk_box_pack_start (GTK_BOX (vbox), val_label, TRUE, TRUE, 0);
199 gtk_label_set_text (GTK_LABEL (val_label), "0");
201 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
202 gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
204 button = gtk_button_new_with_label ("Close");
205 g_signal_connect_swapped (button, "clicked",
206 G_CALLBACK (gtk_widget_destroy),
208 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
210 gtk_widget_show_all (window);
212 /* Enter the event loop */