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using Gtk;
using WebKit;
public void help () {
}
private class EditKit : Window {
private const string MAIN_UI = "main.ui";
private WebView web_view;
private const ActionEntry[] entries = {
{"menuFile", null, "_File"},
{"new", STOCK_NEW, "_New", null, null, on_new},
{"open", STOCK_OPEN, "_Open", null, null, on_open},
{"save", STOCK_SAVE, "_Save", null, null, on_save},
{"print", STOCK_PRINT, "_Print", null, null, on_action},
{"menuEdit", null, "_Edit"},
{"undo", STOCK_UNDO, "_Undo", null, null, on_action},
{"redo", STOCK_REDO, "_Redo", null, null, on_action},
{"cut", STOCK_CUT, "_Cut", null, null, on_action},
{"copy", STOCK_COPY, "_Copy", null, null, on_action},
{"paste", STOCK_PASTE, "_Paste", null, null, on_paste},
{"menuInsert", null, "_Insert"},
{"insertimage", "insert-image", "Insert _Image", null, null, on_insert_image},
{"insertlink", "insert-link", "Insert _Link", null, null, on_insert_link},
{"menuFormat", null, "_Format"},
{"bold", STOCK_BOLD, "_Bold", """<ctrl>B""", null, on_action},
{"italic", STOCK_ITALIC, "_Italic", """<ctrl>I""", null, on_action},
{"underline", STOCK_UNDERLINE, "_Underline", """<ctrl>U""", null, on_action},
{"strikethrough", STOCK_STRIKETHROUGH, "_Strike", """<ctrl>T""", null, on_action},
{"font", STOCK_SELECT_FONT, "Select _Font", """<ctrl>F""", null, on_select_font},
{"color", STOCK_SELECT_COLOR, "Select _Color", null, null, on_select_color},
{"justifyleft", STOCK_JUSTIFY_LEFT, "Justify _Left", null, null, on_action},
{"justifyright", STOCK_JUSTIFY_RIGHT, "Justify _Right", null, null, on_action},
{"justifycenter", STOCK_JUSTIFY_CENTER, "Justify _Center", null, null, on_action},
{"justifyfull", STOCK_JUSTIFY_FILL, "Justify _Full", null, null, on_action},
{"indent", STOCK_INDENT, "_Icrease Indent", "<Control>bracketright", "Increase Indent", on_action},
{"outdent", STOCK_UNINDENT, "_Decrease Indent", "<Control>bracketleft", "Decrease Indent", on_action}
};
private EditKit () {
this.title = title;
resize (800, 600);
create_widgets ();
connect_signals ();
}
private void create_widgets () {
var actions = new ActionGroup("Actions");
actions.set_translation_domain("xiphos");
actions.add_actions(entries, this);
actions.get_action("insertimage").set_property("icon-name", "insert-image");
actions.get_action("insertlink").set_property("icon-name", "insert-link");
var ui = new UIManager();
ui.insert_action_group(actions, 0);
try {
ui.add_ui_from_file(MAIN_UI);
} catch (Error e) {
stdout.printf("Error: %s\n", e.message);
}
this.add_accel_group(ui.get_accel_group());
var toolbar1 = ui.get_widget("/toolbar_main");
var toolbar2 = ui.get_widget("/toolbar_format");
var menubar = ui.get_widget("/menubar_main");
this.web_view = new WebView ();
web_view.set_editable(true);
web_view.load_html_string("", "file:///");
var scrolled_window = new ScrolledWindow (null, null);
scrolled_window.set_policy (PolicyType.AUTOMATIC, PolicyType.AUTOMATIC);
scrolled_window.add (this.web_view);
var vbox = new VBox (false, 0);
vbox.pack_start (menubar, false, true, 0);
vbox.pack_start (toolbar1, false, true, 0);
vbox.pack_start (toolbar2, false, true, 0);
vbox.pack_start (scrolled_window, true, true, 0);
add (vbox);
}
private void connect_signals () {
this.destroy.connect (Gtk.main_quit);
}
private void on_action(Action action) {
this.web_view.execute_script("document.execCommand('" + action.get_name() + "', false, false);");
}
private void on_open() {
string filename;
string content;
FileChooserDialog dialog = new FileChooserDialog(
"Select an HTML file",
this,
Gtk.FileChooserAction.OPEN,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.ACCEPT,
null);
if (dialog.run() == Gtk.ResponseType.ACCEPT) {
filename = dialog.get_filename();
try {
FileUtils.get_contents(filename, out content);
} catch (FileError e) {
stdout.printf("Error: %s\n", e.message);
}
this.web_view.load_html_string(content, "file:///");
}
dialog.destroy();
}
private void on_new() {
this.web_view.load_html_string("", "file:///");
}
private void on_save() {
string filename;
string content;
FileChooserDialog dialog = new FileChooserDialog(
"Select an HTML file",
this,
Gtk.FileChooserAction.SAVE,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.ACCEPT,
null);
dialog.set_do_overwrite_confirmation(true);
if (dialog.run() == Gtk.ResponseType.ACCEPT) {
filename = dialog.get_filename();
this.web_view.execute_script ("document.title=document.documentElement.innerHTML;");
content = this.web_view.get_main_frame().get_title();
try {
FileUtils.set_contents(filename, content);
} catch (FileError e) {
stdout.printf("Error: %s\n", e.message);
}
}
dialog.destroy();
}
private void on_paste() {
this.web_view.paste_clipboard();
}
private void on_select_font() {
}
private void on_select_color() {
Gdk.Color color;
ColorSelectionDialog dialog = new ColorSelectionDialog("Select Color");
if (dialog.run() == Gtk.ResponseType.OK) {
var colsel = (ColorSelection) dialog.get_color_selection();
colsel.get_current_color(out color);
this.web_view.execute_script (
"document.execCommand('forecolor', null, '" +
color.to_string().substring(0,3) +
color.to_string().substring(5,2) +
color.to_string().substring(9,2) + "');");
}
dialog.destroy();
}
private void on_insert_image() {
}
private void on_insert_link() {
}
private static int main (string[] args) {
Gtk.init (ref args);
var editor = new EditKit ();
editor.show_all();
Gtk.main ();
return 0;
}
}
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