static void create_dialog(void)
{
GtkWidget *vbox, *hbox, *vbox2, *notebook, *w;
if (options_dialog)
return;
vbox = gtk_vbox_new(FALSE, 0);
/* Buttons box */
hbox = gtk_hbutton_box_new();
gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
/* Close button */
w = gtk_button_new_with_label("Close");
gtk_button_set_image(GTK_BUTTON(w),
gtk_image_new_from_stock(GTK_STOCK_CLOSE,
GTK_ICON_SIZE_BUTTON));
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(w), "clicked",
G_CALLBACK(close_dialog), NULL);
gtk_box_pack_end(GTK_BOX(vbox), spacer_new(-1, 8), FALSE, TRUE, 0);
/* Create notebook */
notebook = gtk_notebook_new();
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
/* Colors page */
vbox2 = gtk_vbox_new(FALSE, 0);
w = gtk_label_new("Colors");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
/* Colors -> Use style */
w = check_button_new("Use default theme colors", &style_colors, FALSE);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(style_colors_changed), NULL);
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Colors -> Custom colors */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
color_table = create_color_table();
gtk_box_pack_start(GTK_BOX(vbox2), color_table, FALSE, FALSE, 0);
style_colors_changed();
/* Unicode page */
vbox2 = gtk_vbox_new(FALSE, 0);
w = gtk_label_new("Languages");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
/* Unicode -> Displayed blocks */
w = label_new_markup("<b>Enabled Unicode blocks</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(-1, 4), FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* Unicode -> Blocks list */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = create_blocks_list();
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, TRUE, TRUE, 0);
/* Recognition -> Duplicate glyphs */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Language options</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Unicode -> Disable Latin letters */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Disable Basic Latin letters",
&no_latin_alpha, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"If you have trained both the Basic Latin block "
"and a block with characters similar to Latin "
"letters (for instance, Cyrillic) you can disable "
"the Basic Latin letters in order to use only "
"numbers and symbols from Basic Latin.", NULL);
/* Unicode -> Right-to-left */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Enable right-to-left mode",
&right_to_left, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
PACKAGE_NAME " will expect you to write from "
"the rightmost cell to the left and will pad "
"cells and create new lines accordingly.", NULL);
/* Recognition page */
vbox2 = gtk_vbox_new(FALSE, 0);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
w = gtk_label_new("Recognition");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
/* Recognition -> Samples */
w = label_new_markup("<b>Training samples</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Samples -> Train on input */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Train on input when entering",
&train_on_input, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"When enabled, input characters will be used as "
"training samples when 'Enter' is pressed. This "
"is a good way to quickly build up many samples, "
"but can generate poor samples if your writing "
"gets sloppy.", NULL);
/* Recognition -> Samples -> Maximum */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Samples per character: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = spin_button_new_int(2, SAMPLES_MAX, &samples_max, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"The maximum number of training samples kept per "
"character. Lower this value if recognition is "
"too slow or the program uses too much memory.",
NULL);
/* Recognition -> Word context */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Word context</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Word context -> English */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Enable English word context",
&wordfreq_enable, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Use a dictionary of the most frequent English "
"words to assist recognition. Also aids in "
"consistent recognition of numbers and "
"capitalization.", NULL);
/* Recognition -> Preprocessor */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Preprocessor</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Preprocessor -> Ignore stroke direction */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Ignore stroke direction",
&ignore_stroke_dir, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Match input strokes with training sample strokes "
"that were drawn in the opposite direction. "
"Disabling this can boost recognition speed.",
NULL);
/* Recognition -> Preprocessor -> Ignore stroke number */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Match differing stroke numbers",
&ignore_stroke_num, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Match inputs to training samples that do not "
"have the same number of strokes. Disabling this "
"can boost recognition speed.", NULL);
/* Create dialog window */
options_dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(options_dialog), "delete_event",
G_CALLBACK(gtk_widget_hide_on_delete), NULL);
gtk_window_set_destroy_with_parent(GTK_WINDOW(options_dialog), TRUE);
gtk_window_set_resizable(GTK_WINDOW(options_dialog), TRUE);
gtk_window_set_title(GTK_WINDOW(options_dialog), "CellWriter Setup");
gtk_container_set_border_width(GTK_CONTAINER(options_dialog), 8);
gtk_container_add(GTK_CONTAINER(options_dialog), vbox);
if (!window_embedded)
gtk_window_set_transient_for(GTK_WINDOW(options_dialog),
GTK_WINDOW(window));
}
static void create_dialog(void)
{
GtkWidget *vbox, *hbox, *vbox2, *notebook, *w;
if (options_dialog)
return;
vbox = gtk_vbox_new(FALSE, 0);
/* Buttons box */
hbox = gtk_hbutton_box_new();
gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
#if GTK_CHECK_VERSION(2, 14, 0)
/* Help button */
gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_EDGE);
w = gtk_button_new_from_stock(GTK_STOCK_HELP);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(w), "clicked",
G_CALLBACK(help_clicked), NULL);
gtk_tooltips_set_tip(tooltips, w, "Launch program website", NULL);
#endif
/* Close button */
w = gtk_button_new_with_label("Close");
gtk_button_set_image(GTK_BUTTON(w),
gtk_image_new_from_stock(GTK_STOCK_CLOSE,
GTK_ICON_SIZE_BUTTON));
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(w), "clicked",
G_CALLBACK(close_dialog), NULL);
gtk_box_pack_end(GTK_BOX(vbox), spacer_new(-1, 8), FALSE, TRUE, 0);
/* Create notebook */
notebook = gtk_notebook_new();
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
/* View page */
vbox2 = gtk_vbox_new(FALSE, 0);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
w = gtk_label_new("Interface");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
/* View -> Dimensions */
w = label_new_markup("<b>Dimensions</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* View -> Dimensions -> Cell size */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Cells: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
cell_width_spin = spin_button_new_int(CELL_WIDTH_MIN, cell_height,
&cell_width, TRUE);
g_signal_connect(G_OBJECT(cell_width_spin), "value-changed",
G_CALLBACK(cell_width_value_changed), NULL);
gtk_box_pack_start(GTK_BOX(hbox), cell_width_spin, FALSE, FALSE, 0);
w = label_new_markup(" by ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
cell_height_spin = spin_button_new_int(cell_width, CELL_HEIGHT_MAX,
&cell_height, TRUE);
cell_width_value_changed();
g_signal_connect(G_OBJECT(cell_height_spin), "value-changed",
G_CALLBACK(cell_height_value_changed), NULL);
gtk_box_pack_start(GTK_BOX(hbox), cell_height_spin, FALSE, FALSE, 0);
w = label_new_markup(" pixels");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Dimensions -> Grid */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Grid: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = spin_button_new_int(6, 48, &cell_cols_pref, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = label_new_markup(" by ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = spin_button_new_int(1, 8, &cell_rows_pref, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = label_new_markup(" cells");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Dimensions -> Keyboard size */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Keyboard: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = spin_button_new_int(KEYBOARD_SIZE_MIN, 1400, &keyboard_size, TRUE);
gtk_spin_button_set_increments(GTK_SPIN_BUTTON(w), 16, 4);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = label_new_markup(" pixels wide");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Window */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Window</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* View -> Window -> Button labels */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Show button labels", &window_button_labels, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Window -> On-screen keyboard */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Show on-screen keyboard",
&keyboard_enabled, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Window -> Enable */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Enable extended input events",
&xinput_enabled, FALSE);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(xinput_enabled_toggled), NULL);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"If you cannot write in the cells or the ink "
"does not appear where it should, you can try "
"disabling extended input events. Note that this "
"will disable the pen eraser.", NULL);
/* View -> Window -> Docking */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Window docking: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = gtk_combo_box_new_text();
gtk_combo_box_append_text(GTK_COMBO_BOX(w), "Disabled");
gtk_combo_box_append_text(GTK_COMBO_BOX(w), "Top");
gtk_combo_box_append_text(GTK_COMBO_BOX(w), "Bottom");
gtk_combo_box_set_active(GTK_COMBO_BOX(w), window_docked);
g_signal_connect(G_OBJECT(w), "changed",
G_CALLBACK(window_docking_changed), NULL);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* View -> Status icon */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Status icon</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* View -> Status icon -> Enable */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Open menu on left click",
&status_menu_left_click, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* Colors page */
vbox2 = gtk_vbox_new(FALSE, 0);
w = gtk_label_new("Colors");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
/* Colors -> Use style */
w = check_button_new("Use default theme colors", &style_colors, FALSE);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(style_colors_changed), NULL);
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Colors -> Custom colors */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
color_table = create_color_table();
gtk_box_pack_start(GTK_BOX(vbox2), color_table, FALSE, FALSE, 0);
style_colors_changed();
/* Unicode page */
vbox2 = gtk_vbox_new(FALSE, 0);
w = gtk_label_new("Languages");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
/* Unicode -> Displayed blocks */
w = label_new_markup("<b>Enabled Unicode blocks</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(-1, 4), FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
/* Unicode -> Blocks list */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = create_blocks_list();
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, TRUE, TRUE, 0);
/* Recognition -> Duplicate glyphs */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Language options</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Unicode -> Disable Latin letters */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Disable Basic Latin letters",
&no_latin_alpha, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"If you have trained both the Basic Latin block "
"and a block with characters similar to Latin "
"letters (for instance, Cyrillic) you can disable "
"the Basic Latin letters in order to use only "
"numbers and symbols from Basic Latin.", NULL);
/* Unicode -> Right-to-left */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Enable right-to-left mode",
&right_to_left, TRUE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
PACKAGE_NAME " will expect you to write from "
"the rightmost cell to the left and will pad "
"cells and create new lines accordingly.", NULL);
/* Recognition page */
vbox2 = gtk_vbox_new(FALSE, 0);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
w = gtk_label_new("Recognition");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, w);
/* Recognition -> Samples */
w = label_new_markup("<b>Training samples</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Samples -> Train on input */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Train on input when entering",
&train_on_input, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"When enabled, input characters will be used as "
"training samples when 'Enter' is pressed. This "
"is a good way to quickly build up many samples, "
"but can generate poor samples if your writing "
"gets sloppy.", NULL);
/* Recognition -> Samples -> Maximum */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = label_new_markup("Samples per character: ");
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
w = spin_button_new_int(2, SAMPLES_MAX, &samples_max, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"The maximum number of training samples kept per "
"character. Lower this value if recognition is "
"too slow or the program uses too much memory.",
NULL);
/* Recognition -> Word context */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Word context</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Word context -> English */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Enable English word context",
&wordfreq_enable, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Use a dictionary of the most frequent English "
"words to assist recognition. Also aids in "
"consistent recognition of numbers and "
"capitalization.", NULL);
/* Recognition -> Preprocessor */
gtk_box_pack_start(GTK_BOX(vbox2), spacer_new(-1, 8), FALSE, FALSE, 0);
w = label_new_markup("<b>Preprocessor</b>");
gtk_box_pack_start(GTK_BOX(vbox2), w, FALSE, FALSE, 0);
/* Recognition -> Preprocessor -> Ignore stroke direction */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Ignore stroke direction",
&ignore_stroke_dir, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Match input strokes with training sample strokes "
"that were drawn in the opposite direction. "
"Disabling this can boost recognition speed.",
NULL);
/* Recognition -> Preprocessor -> Ignore stroke number */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), spacer_new(16, -1), FALSE, FALSE, 0);
w = check_button_new("Match differing stroke numbers",
&ignore_stroke_num, FALSE);
gtk_box_pack_start(GTK_BOX(hbox), w, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, FALSE, FALSE, 0);
gtk_tooltips_set_tip(tooltips, w,
"Match inputs to training samples that do not "
"have the same number of strokes. Disabling this "
"can boost recognition speed.", NULL);
/* Create dialog window */
options_dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(options_dialog), "delete_event",
G_CALLBACK(gtk_widget_hide_on_delete), NULL);
gtk_window_set_destroy_with_parent(GTK_WINDOW(options_dialog), TRUE);
gtk_window_set_resizable(GTK_WINDOW(options_dialog), TRUE);
gtk_window_set_title(GTK_WINDOW(options_dialog), "CellWriter Setup");
gtk_container_set_border_width(GTK_CONTAINER(options_dialog), 8);
gtk_container_add(GTK_CONTAINER(options_dialog), vbox);
if (!window_embedded)
gtk_window_set_transient_for(GTK_WINDOW(options_dialog),
GTK_WINDOW(window));
}