dialog.cpp revision 2f64b614754d1f1ca1265fdb3624407f93933a15
8001ba81cb851b38d86650a2fef5817facffb763johanengelen * Base class for dialogs in Inkscape - implementation.
8001ba81cb851b38d86650a2fef5817facffb763johanengelen * Bryce W. Harrington <bryce@bryceharrington.org>
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen * buliabyak@gmail.com
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen * Gustav Broberg <broberg@kth.se>
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen * Copyright (C) 2004--2007 Authors
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen * Released under GNU GPL. Read the file 'COPYING' for more information.
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelenvoid sp_retransientize(InkscapeApplication */*inkscape*/, SPDesktop *desktop, gpointer dlgPtr)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelengboolean sp_retransientize_again(gpointer dlgPtr)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen return FALSE; // so that it is only called once
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelenvoid sp_dialog_shutdown(GObject * /*object*/, gpointer dlgPtr)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelenstatic void hideCallback(GObject * /*object*/, gpointer dlgPtr)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelenstatic void unhideCallback(GObject * /*object*/, gpointer dlgPtr)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen//=====================================================================
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelenDialog::Dialog(Behavior::BehaviorFactory behavior_factory, const char *prefs_path, int verb_num,
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen sp_ui_dialog_title_string (Inkscape::Verb::get(verb_num), title);
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen g_signal_connect(G_OBJECT(INKSCAPE), "activate_desktop", G_CALLBACK(sp_retransientize), (void *)this);
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen g_signal_connect(G_OBJECT(INKSCAPE), "dialogs_hide", G_CALLBACK(hideCallback), (void *)this);
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen g_signal_connect(G_OBJECT(INKSCAPE), "dialogs_unhide", G_CALLBACK(unhideCallback), (void *)this);
01d27eab5fca2dcb8e883011f8be77ae6b78a11cTed Gould g_signal_connect(G_OBJECT(INKSCAPE), "shut_down", G_CALLBACK(sp_dialog_shutdown), (void *)this);
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen Glib::wrap(gobj())->signal_event().connect(sigc::mem_fun(*this, &Dialog::_onEvent));
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen Glib::wrap(gobj())->signal_key_press_event().connect(sigc::mem_fun(*this, &Dialog::_onKeyPress));
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen//---------------------------------------------------------------------
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelenvoid Dialog::onDesktopActivated(SPDesktop *desktop)
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen //_user_hidden = true;
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline Dialog::operator Gtk::Widget &() { return *_behavior; }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline GtkWidget *Dialog::gobj() { return _behavior->gobj(); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::present() { _behavior->present(); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline Gtk::Box *Dialog::get_vbox() { return _behavior->get_vbox(); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::hide() { _behavior->hide(); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::show() { _behavior->show(); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::show_all_children() { _behavior->show_all_children(); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lieropinline void Dialog::set_size_request(int width, int height) { _behavior->set_size_request(width, height); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lieropinline void Dialog::size_request(Gtk::Requisition &requisition) { _behavior->size_request(requisition); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lieropinline void Dialog::get_position(int &x, int &y) { _behavior->get_position(x, y); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::get_size(int &width, int &height) { _behavior->get_size(width, height); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::resize(int width, int height) { _behavior->resize(width, height); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::move(int x, int y) { _behavior->move(x, y); }
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengeleninline void Dialog::set_position(Gtk::WindowPosition position) { _behavior->set_position(position); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lieropinline void Dialog::set_title(Glib::ustring title) { _behavior->set_title(title); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lieropinline void Dialog::set_sensitive(bool sensitive) { _behavior->set_sensitive(sensitive); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van LieropGlib::SignalProxy0<void> Dialog::signal_show() { return _behavior->signal_show(); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van LieropGlib::SignalProxy0<void> Dialog::signal_hide() { return _behavior->signal_hide(); }
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop int x = prefs->getInt(_prefs_path + "/x", -1000);
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop int y = prefs->getInt(_prefs_path + "/y", -1000);
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop int w = prefs->getInt(_prefs_path + "/w", 0);
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop int h = prefs->getInt(_prefs_path + "/h", 0);
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop // g_print ("read %d %d %d %d\n", x, y, w, h);
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop // If there are stored height and width values for the dialog,
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop // resize the window to match; otherwise we leave it at its default
5918f7b9f787bca2f75167398884465c56b2fafdDiederik van Lierop if (w != 0 && h != 0) {
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen // If there are stored values for where the dialog should be
c3a8ad9235ff81909bd472707550aef5b91daf7bjohanengelen // located, then restore the dialog to that position.
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen // also check if (x,y) is actually onscreen with the current screen dimensions
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen if ( (x >= 0) && (y >= 0) && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE)) ) {
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen // ...otherwise just put it in the middle of the screen
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen int y, x, w, h;
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen // g_print ("write %d %d %d %d\n", x, y, w, h);
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen if (x<0) x=0;
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen if (y<0) y=0;
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelenDialog::save_status(int visible, int state, int placement)
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen // Only save dialog status for dialogs on the "last document"
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen if (desktop != NULL || !_is_active_desktop ) {
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen Inkscape::Preferences *prefs = Inkscape::Preferences::get();
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen prefs->setInt(_prefs_path + "/visible", visible);
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen prefs->setInt(_prefs_path + "/placement", placement);
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelenbool Dialog::_onDeleteEvent(GdkEventAny */*event*/)
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen return false;
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen bool ret = false;
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen switch (Inkscape::UI::Tools::get_group0_keyval (&event->key)) {
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen if (Inkscape::UI::held_only_control(event->key)) {
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen default: { // pass keypress to the canvas
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen shortcut = Inkscape::UI::Tools::get_group0_keyval(event) |
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen return sp_shortcut_invoke(shortcut, SP_ACTIVE_DESKTOP);
98a704c566ce5a750d76d5fc9675ccc804ac65f5johanengelen g_warning("Apply button clicked for dialog [Dialog::_apply()]");
01d27eab5fca2dcb8e883011f8be77ae6b78a11cTed Gould Gtk::Widget *canvas = Glib::wrap(GTK_WIDGET(desktop->canvas));
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen // make sure the canvas window is present before giving it focus
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen Gtk::Window *toplevel_window = dynamic_cast<Gtk::Window *>(canvas->get_toplevel());
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen return sp_desktop_selection(SP_ACTIVE_DESKTOP);
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen} // namespace Dialog
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen} // namespace UI
ed0798e33e14e86b60f8cd254d7131f9d83ba8c0johanengelen} // namespace Inkscape
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen Local Variables:
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen c-file-style:"stroustrup"
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen indent-tabs-mode:nil
1f37e9d97c3bb8cf02b2cc80af8dcfc9aba7c7b4johanengelen fill-column:99
29684a16b6c92bee28a94fdc2607bcc143950fa8johanengelen// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :