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/* -*- Mode: Vala; indent-tabs-mode: nil; tab-width: 4 -*-
* -*- coding: utf-8 -*-
*
* Copyright (C) 2011 ~ 2018 Deepin, Inc.
* 2011 ~ 2018 Wang Yong
*
* Author: Wang Yong <wangyong@deepin.com>
* Maintainer: Wang Yong <wangyong@deepin.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using Gtk;
using Widgets;
namespace Widgets {
public class ServerGroupButton : Widgets.ClickEventBox {
public Cairo.ImageSurface arrow_dark_surface;
public Cairo.ImageSurface arrow_light_surface;
public Cairo.ImageSurface server_group_dark_surface;
public Cairo.ImageSurface server_group_light_surface;
public Gdk.RGBA content_dark_color;
public Gdk.RGBA content_light_color;
public Gdk.RGBA hover_dark_color;
public Gdk.RGBA hover_light_color;
public Gdk.RGBA line_dark_color;
public Gdk.RGBA line_light_color;
public Gdk.RGBA press_dark_color;
public Gdk.RGBA press_light_color;
public Gdk.RGBA title_dark_color;
public Gdk.RGBA title_light_color;
public bool display_bottom_line = true;
public bool is_hover = false;
public int arrow_x = Constant.SLIDER_WIDTH - 22;
public int content_size = 10;
public int content_y = 27;
public int height = 56;
public int image_x = 12;
public int server_number;
public int text_width = Constant.SLIDER_PANEL_TEXT_WIDTH;
public int text_x = 72;
public int title_size = 11;
public int title_y = 5;
public int width = Constant.SLIDER_WIDTH;
public string title;
public signal void show_group_servers(string group_name);
public ServerGroupButton(string server_title, int number) {
this.add_events(Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK
| Gdk.EventMask.LEAVE_NOTIFY_MASK);
title = server_title;
server_number = number;
server_group_dark_surface = Utils.create_image_surface("server_group_dark.svg");
server_group_light_surface = Utils.create_image_surface("server_group_light.svg");
arrow_dark_surface = Utils.create_image_surface("list_arrow_dark.svg");
arrow_light_surface = Utils.create_image_surface("list_arrow_light.svg");
title_dark_color = Utils.hex_to_rgba("#FFFFFF");
content_dark_color = Utils.hex_to_rgba("#FFFFFF", 0.5);
press_dark_color = Utils.hex_to_rgba("#FFFFFF", 0.1);
hover_dark_color = Utils.hex_to_rgba("#FFFFFF", 0.1);
title_light_color = Utils.hex_to_rgba("#303030");
content_light_color = Utils.hex_to_rgba("#000000", 0.5);
press_light_color = Utils.hex_to_rgba("#000000", 0.1);
hover_light_color = Utils.hex_to_rgba("#000000", 0.1);
line_dark_color = Utils.hex_to_rgba("#ffffff", 0.05);
line_light_color = Utils.hex_to_rgba("#000000", 0.05);
set_size_request(width, height);
draw.connect(on_draw);
enter_notify_event.connect((w, e) => {
is_hover = true;
queue_draw();
return false;
});
leave_notify_event.connect((w, e) => {
is_hover = false;
queue_draw();
return false;
});
button_press_event.connect((w, e) => {
queue_draw();
return false;
});
button_release_event.connect((w, e) => {
is_hover = false;
queue_draw();
return false;
});
clicked.connect((w, e) => {
show_group_servers(server_title);
});
}
private bool on_draw(Gtk.Widget widget, Cairo.Context cr) {
bool is_light_theme = ((Widgets.ConfigWindow) get_toplevel()).is_light_theme();
if (is_light_theme) {
Draw.draw_surface(cr, server_group_light_surface, image_x, 0, 0, height);
Draw.draw_surface(cr, arrow_light_surface, arrow_x, 0, 0, height);
} else {
Draw.draw_surface(cr, server_group_dark_surface, image_x, 0, 0, height);
Draw.draw_surface(cr, arrow_dark_surface, arrow_x, 0, 0, height);
}
if (is_light_theme) {
Utils.set_context_color(cr, title_light_color);
} else {
Utils.set_context_color(cr, title_dark_color);
}
Draw.draw_text(cr, title, text_x, title_y, text_width, height, title_size, Pango.Alignment.LEFT, "top");
if (is_light_theme) {
Utils.set_context_color(cr, content_light_color);
} else {
Utils.set_context_color(cr, content_dark_color);
}
string content;
if (server_number > 1) {
content = "%i servers".printf(server_number);
} else {
content = "1 server";
}
Draw.draw_text(cr, content, text_x, content_y, text_width, height, content_size, Pango.Alignment.LEFT, "top");
if (display_bottom_line) {
if (is_light_theme) {
Utils.set_context_color(cr, line_light_color);
} else {
Utils.set_context_color(cr, line_dark_color);
}
Draw.draw_rectangle(cr, 8, height - 1, width - 16, 1);
}
if (is_press) {
if (is_light_theme) {
Utils.set_context_color(cr, press_light_color);
} else {
Utils.set_context_color(cr, content_dark_color);
}
Draw.draw_rectangle(cr, 0, 0, width, height);
} else if (is_hover) {
if (is_light_theme) {
Utils.set_context_color(cr, hover_light_color);
} else {
Utils.set_context_color(cr, hover_dark_color);
}
Draw.draw_rectangle(cr, 0, 0, width, height);
}
return true;
}
}
}
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