/*- * Copyright (c) 2015 Erasmo Marín * Copyright (c) 2017-2017 Artem Anufrij * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * * The Noise authors hereby grant permission for non-GPL compatible * GStreamer plugins to be used and distributed together with GStreamer * and Noise. This permission is above and beyond the permissions granted * by the GPL license by which Noise is covered. If you modify this code * you may extend this exception to your version of the code, but you are not * obligated to do so. If you do not wish to do so, delete this exception * statement from your version. * * Authored by: Artem Anufrij */ namespace Webpin.Windows { public class WebApp : Gtk.Window { Gdk.WindowState current_state; Widgets.Browser browser; Gtk.Spinner spinner; public DesktopFile desktop_file { get; private set; } public WebApp (DesktopFile desktop_file) { this.desktop_file = desktop_file; this.set_wmclass (desktop_file.url, desktop_file.url); this.events |= Gdk.EventMask.STRUCTURE_MASK; var color = desktop_file.color; if (color != null) { set_color (color); } browser = new Widgets.Browser (desktop_file); var headerbar = new Gtk.HeaderBar (); headerbar.title = desktop_file.name; headerbar.show_close_button = true; var copy_url = new Gtk.Button.from_icon_name ("insert-link-symbolic", Gtk.IconSize.MENU); copy_url.tooltip_text = _("Copy URL into clipboard"); copy_url.clicked.connect (() => { Gtk.Clipboard.get_default (Gdk.Display.get_default ()).set_text (browser.web_view.uri, -1); }); headerbar.pack_end (copy_url); spinner = new Gtk.Spinner (); spinner.set_size_request (16, 16); headerbar.pack_end (spinner); var stay_open = new Gtk.ToggleButton (); stay_open.active = desktop_file.hide_on_close; stay_open.tooltip_text = _("Run in background if closed"); stay_open.image = new Gtk.Image.from_icon_name ("view-pin-symbolic", Gtk.IconSize.MENU); stay_open.toggled.connect (() => { desktop_file.edit_property ("X-Webpin-StayOpen", stay_open.active.to_string ()); desktop_file.save_to_file (); }); headerbar.pack_start (stay_open); this.set_titlebar (headerbar); this.delete_event.connect (() => { save_settings (); if (desktop_file.hide_on_close) { this.hide_on_delete (); } return desktop_file.hide_on_close; }); this.window_state_event.connect ((event) => { current_state = event.new_window_state; return false; }); browser.external_request.connect ((action) => { debug ("Web app external request: %s", action.get_request ().uri); try { Process.spawn_command_line_async ("xdg-open " + action.get_request ().uri); } catch (Error e) { warning (e.message); } }); browser.desktop_notification.connect ((title, body, icon) => { var desktop_notification = new Notification (title); desktop_notification.set_body (body); desktop_notification.set_icon (icon); desktop_notification.add_button_with_target_value (_("Open %s").printf (desktop_file.name), "app.open-web-app", new GLib.Variant.string (desktop_file.url)); WebpinApp.instance.send_notification (null, desktop_notification); }); browser.request_begin.connect (() => { spinner.active = true; }); browser.request_finished.connect (() => { spinner.active = false; }); browser.found_website_color.connect ((color) => { int gray_val = (int)(desktop_file.color.red * 255); if (desktop_file.color == null || ((gray_val == 222 || gray_val == 255) && desktop_file.color.red == desktop_file.color.green && desktop_file.color.red == desktop_file.color.blue)) { set_color (color); desktop_file.color = color; } }); this.add (browser); load_settings (); this.show_all (); } private void set_color (Gdk.RGBA color) { var mid = color.red + color.blue + color.green; color.alpha = 1; if (mid / 3 < 0.5) { Gtk.Settings.get_default ().gtk_application_prefer_dark_theme = true; } Granite.Widgets.Utils.set_color_primary (this, color); } public void toggle_fullscreen() { if (current_state.to_string () == Gdk.WindowState.FULLSCREEN.to_string ()) { this.unfullscreen (); } else { this.fullscreen (); } } private void load_settings () { var width = desktop_file.info.get_string ("X-Webpin-WindowWidth"); var height = desktop_file.info.get_string ("X-Webpin-WindowHeight"); var state = desktop_file.info.get_string ("X-Webpin-WindowMaximized"); var zoom = desktop_file.info.get_string ("X-Webpin-WindowZoom"); if (width != null && height != null) { set_default_size (int.parse(width), int.parse(height)); } else { set_default_size (1000, 600); } if (state != null && state == "max") { this.maximize (); } if (zoom != null) { browser.web_view.zoom_level = double.parse (zoom); } } private void save_settings () { if (this.is_maximized) { desktop_file.edit_property ("X-Webpin-WindowMaximized", "max"); } else { desktop_file.edit_property ("X-Webpin-WindowWidth", this.get_allocated_width ().to_string()); desktop_file.edit_property ("X-Webpin-WindowHeight", this.get_allocated_height ().to_string()); desktop_file.edit_property ("X-Webpin-WindowMaximized", "norm"); } } public override bool key_press_event (Gdk.EventKey event) { switch (event.keyval) { case Gdk.Key.Escape: unfullscreen(); break; case Gdk.Key.F11: toggle_fullscreen(); break; case Gdk.Key.KP_Add: case Gdk.Key.plus: if (Gdk.ModifierType.CONTROL_MASK in event.state) { browser.web_view.zoom_level += 0.1; desktop_file.edit_property ("X-Webpin-WindowZoom", browser.web_view.zoom_level.to_string ()); return true; } break; case Gdk.Key.KP_Subtract: case Gdk.Key.minus: if (Gdk.ModifierType.CONTROL_MASK in event.state) { browser.web_view.zoom_level -= 0.1; desktop_file.edit_property ("X-Webpin-WindowZoom", browser.web_view.zoom_level.to_string ()); return true; } break; case Gdk.Key.KP_0: case Gdk.Key.@0: if (Gdk.ModifierType.CONTROL_MASK in event.state) { browser.web_view.zoom_level = 1; desktop_file.edit_property ("X-Webpin-WindowZoom", browser.web_view.zoom_level.to_string ()); return true; } break; case Gdk.Key.F5: if (Gdk.ModifierType.CONTROL_MASK in event.state) { browser.web_view.reload (); } else { browser.web_view.reload_bypass_cache (); } return true; case Gdk.Key.Left: if (Gdk.ModifierType.MOD1_MASK in event.state) { browser.web_view.go_back (); return true; } break; case Gdk.Key.Right: if (Gdk.ModifierType.MOD1_MASK in event.state) { browser.web_view.go_forward (); return true; } break; } return (base.key_press_event != null) ? base.key_press_event (event) : true; } } }