static void window_docking_changed(GtkComboBox *combo)
{
int mode;
mode = gtk_combo_box_get_active(combo);
window_set_docked(mode);
}
void window_create(void)
/* Create the main window and child widgets */
{
GtkWidget *widget, *window_vbox, *image;
GdkScreen *screen;
/* Create the window or plug */
window = !window_embedded ? gtk_window_new(GTK_WINDOW_TOPLEVEL) :
gtk_plug_new(0);
g_signal_connect(G_OBJECT(window), "delete-event",
G_CALLBACK(window_close), NULL);
g_signal_connect(G_OBJECT(window), "destroy",
G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect(G_OBJECT(window), "style-set",
G_CALLBACK(window_style_set), NULL);
g_signal_connect(G_OBJECT(window), "configure-event",
G_CALLBACK(window_configure), NULL);
gtk_window_set_accept_focus(GTK_WINDOW(window), FALSE);
gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
/* Tooltips */
tooltips = gtk_tooltips_new();
gtk_tooltips_enable(tooltips);
/* Root box */
window_vbox = gtk_vbox_new(FALSE, 0);
gtk_widget_show(window_vbox);
/* Training info label frame */
train_label_frame = gtk_frame_new(NULL);
gtk_widget_set_no_show_all(train_label_frame, TRUE);
gtk_frame_set_shadow_type(GTK_FRAME(train_label_frame), GTK_SHADOW_IN);
gtk_container_set_border_width(GTK_CONTAINER(train_label_frame), 2);
/* Training info label */
train_label = gtk_label_new(NULL);
gtk_label_set_line_wrap(GTK_LABEL(train_label), TRUE);
gtk_label_set_justify(GTK_LABEL(train_label), GTK_JUSTIFY_FILL);
gtk_label_set_markup(GTK_LABEL(train_label),
"<b>Training Mode:</b> Carefully draw each "
"character in its cell. Multiple "
"samples will be stored for each character. "
"If you make a mistake, reset by "
"pressing on the cell with the pen eraser.");
gtk_widget_show(train_label);
/* Training info label colored box */
train_label_box = gtk_event_box_new();
gtk_widget_show(train_label_box);
gtk_container_add(GTK_CONTAINER(train_label_box), train_label);
gtk_container_add(GTK_CONTAINER(train_label_frame), train_label_box);
gtk_widget_show_all(train_label_frame);
gtk_box_pack_start(GTK_BOX(window_vbox), train_label_frame,
FALSE, FALSE, 0);
/* Cell widget */
cell_widget = cell_widget_new();
gtk_box_pack_start(GTK_BOX(window_vbox), cell_widget, TRUE, TRUE, 2);
if (!keyboard_only)
gtk_widget_show_all(cell_widget);
/* Key widget */
key_widget = key_widget_new_full();
gtk_box_pack_start(GTK_BOX(window_vbox), key_widget->drawing_area,
TRUE, TRUE, 2);
if (keyboard_only) {
gtk_widget_show(key_widget->drawing_area);
keys_on = TRUE;
}
/* Bottom box */
bottom_box = gtk_hbox_new(FALSE, 0);
/* Train button */
train_button = gtk_toggle_button_new_with_label("Train");
gtk_button_set_focus_on_click(GTK_BUTTON(train_button), FALSE);
gtk_button_set_image(GTK_BUTTON(train_button),
gtk_image_new_from_stock(GTK_STOCK_MEDIA_RECORD,
GTK_ICON_SIZE_BUTTON));
gtk_button_set_relief(GTK_BUTTON(train_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), train_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(train_button), "toggled",
G_CALLBACK(train_button_toggled), 0);
gtk_tooltips_set_tip(tooltips, train_button, "Toggle training mode",
NULL);
/* Setup button */
setup_button = gtk_button_new_with_label("Setup");
gtk_button_set_focus_on_click(GTK_BUTTON(setup_button), FALSE);
gtk_button_set_image(GTK_BUTTON(setup_button),
gtk_image_new_from_stock(GTK_STOCK_PREFERENCES,
GTK_ICON_SIZE_BUTTON));
gtk_button_set_relief(GTK_BUTTON(setup_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), setup_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(setup_button), "clicked",
G_CALLBACK(options_dialog_open), 0);
gtk_tooltips_set_tip(tooltips, setup_button, "Edit program options",
NULL);
/* Expanding box to keep things tidy */
widget = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(bottom_box), widget, TRUE, FALSE, 0);
/* Training Unicode Block selector */
widget = create_blocks_combo();
gtk_box_pack_start(GTK_BOX(bottom_box), widget, FALSE, FALSE, 0);
gtk_widget_set_no_show_all(blocks_combo, TRUE);
/* Clear button */
clear_button = gtk_button_new_with_label("Clear");
gtk_button_set_focus_on_click(GTK_BUTTON(clear_button), FALSE);
image = gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(clear_button), image);
gtk_button_set_relief(GTK_BUTTON(clear_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), clear_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(clear_button), "clicked",
G_CALLBACK(cell_widget_clear), 0);
gtk_tooltips_set_tip(tooltips, clear_button, "Clear current input",
NULL);
/* Keys button */
keys_button = gtk_toggle_button_new_with_label("Keys");
gtk_button_set_focus_on_click(GTK_BUTTON(keys_button), FALSE);
image = gtk_image_new_from_icon_name("keyboard", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(keys_button), image);
gtk_button_set_relief(GTK_BUTTON(keys_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), keys_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(keys_button), "toggled",
G_CALLBACK(keys_button_toggled), 0);
gtk_tooltips_set_tip(tooltips, keys_button,
"Switch between on-screen keyboard and "
"handwriting input", NULL);
/* Insert button */
insert_button = gtk_button_new_with_label("Enter");
gtk_button_set_focus_on_click(GTK_BUTTON(insert_button), FALSE);
gtk_button_set_image(GTK_BUTTON(insert_button),
gtk_image_new_from_stock(GTK_STOCK_OK,
GTK_ICON_SIZE_BUTTON));
gtk_button_set_relief(GTK_BUTTON(insert_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), insert_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(insert_button), "clicked",
G_CALLBACK(insert_button_clicked), 0);
gtk_tooltips_set_tip(tooltips, insert_button,
"Insert input or press Enter key", NULL);
/* Back buffer button */
buffer_button = gtk_toggle_button_new();
gtk_button_set_focus_on_click(GTK_BUTTON(buffer_button), FALSE);
button_set_image_xpm(buffer_button, tab_xpm);
gtk_button_set_relief(GTK_BUTTON(buffer_button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(bottom_box), buffer_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(buffer_button), "pressed",
G_CALLBACK(buffer_button_pressed), NULL);
gtk_tooltips_set_tip(tooltips, buffer_button,
"Recall previously entered input", NULL);
gtk_widget_set_sensitive(buffer_button, FALSE);
/* Pack the regular bottom box */
gtk_box_pack_start(GTK_BOX(window_vbox), bottom_box, FALSE, FALSE, 0);
if (!keyboard_only)
gtk_widget_show_all(bottom_box);
/* Update button labels */
toggle_button_labels(window_button_labels);
/* Set window style */
window_style_set(window);
if (window_embedded) {
/* Embedding in a screensaver won't let us popup new windows */
gtk_widget_hide(buffer_button);
gtk_widget_hide(train_button);
gtk_widget_hide(setup_button);
/* If we are embedded we need to print the plug's window XID */
g_signal_connect_after(G_OBJECT(window), "realize",
G_CALLBACK(print_window_xid), NULL);
gtk_container_add(GTK_CONTAINER(window), window_vbox);
gtk_widget_show(window);
return;
}
/* Non-embedded window configuration */
gtk_container_add(GTK_CONTAINER(window), window_vbox);
gtk_window_set_keep_above(GTK_WINDOW(window), TRUE);
gtk_window_set_type_hint(GTK_WINDOW(window),
GDK_WINDOW_TYPE_HINT_UTILITY);
gtk_window_set_title(GTK_WINDOW(window), PACKAGE_NAME);
gtk_window_set_skip_pager_hint(GTK_WINDOW(window), TRUE);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(window), TRUE);
gtk_window_set_decorated(GTK_WINDOW(window), TRUE);
gtk_window_stick(GTK_WINDOW(window));
/* Coordinates passed on the command-line */
if (window_force_x >= 0)
window_frame.x = window_force_x;
if (window_force_y >= 0)
window_frame.y = window_force_y;
/* Center window on initial startup */
screen = gtk_window_get_screen(GTK_WINDOW(window));
if (window_frame.x < 0)
window_frame.x = gdk_screen_get_width(screen) / 2;
if (window_frame.y < 0)
window_frame.y = gdk_screen_get_height(screen) * 3 / 4;
gtk_window_move(GTK_WINDOW(window), window_frame.x,
window_frame.y);
/* Create status icon */
status_icon_create();
/* Set the window size */
if (window_force_docked >= WINDOW_UNDOCKED)
window_docked = window_force_docked;
if (window_docked) {
int mode;
mode = window_docked;
window_docked = WINDOW_UNDOCKED;
window_set_docked(mode);
}
/* Show window */
if (window_force_hide)
window_shown = FALSE;
else if (window_force_show)
window_shown = TRUE;
if (window_shown) {
gtk_widget_show(window);
} else {
/* Check if the status icon is embedded after a timeout so that
it has a chance to embed itself into the tray. */
gtk_timeout_add(10, status_icon_embedded_check, NULL);
}
}