1 
2 //
3 // This source file is part of appleseed.
4 // Visit https://appleseedhq.net/ for additional information and resources.
5 //
6 // This software is released under the MIT license.
7 //
8 // Copyright (c) 2010-2013 Francois Beaune, Jupiter Jazz Limited
9 // Copyright (c) 2014-2018 Francois Beaune, The appleseedhq Organization
10 //
11 // Permission is hereby granted, free of charge, to any person obtaining a copy
12 // of this software and associated documentation files (the "Software"), to deal
13 // in the Software without restriction, including without limitation the rights
14 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 // copies of the Software, and to permit persons to whom the Software is
16 // furnished to do so, subject to the following conditions:
17 //
18 // The above copyright notice and this permission notice shall be included in
19 // all copies or substantial portions of the Software.
20 //
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27 // THE SOFTWARE.
28 //
29 
30 #pragma once
31 
32 // appleseed.studio headers.
33 #include "utility/windowbase.h"
34 
35 // Qt headers.
36 #include <QObject>
37 #include <QString>
38 
39 // Standard headers.
40 #include <map>
41 #include <string>
42 
43 // Forward declarations.
44 namespace foundation    { class StringDictionary; }
45 namespace Ui            { class EntityBrowserWindow; }
46 class QListWidget;
47 class QListWidgetItem;
48 class QWidget;
49 
50 namespace appleseed {
51 namespace studio {
52 
53 class EntityBrowserWindow
54   : public WindowBase
55 {
56     Q_OBJECT
57 
58   public:
59     // Construtor.
60     EntityBrowserWindow(
61         QWidget*                            parent,
62         const std::string&                  window_title);
63 
64     // Destructor.
65     ~EntityBrowserWindow() override;
66 
67     void add_items_page(
68         const std::string&                  page_name,
69         const std::string&                  page_label,
70         const foundation::StringDictionary& items);
71 
72   signals:
73     void signal_accepted(QString page_name, QString item_value);
74 
75   private:
76     struct Page
77     {
78         std::string     m_page_name;
79         QListWidget*    m_list_widget;
80     };
81 
82     // Not wrapped in std::unique_ptr<> to avoid pulling in the UI definition code.
83     Ui::EntityBrowserWindow*    m_ui;
84 
85     std::map<int, Page>         m_pages;
86 
87     void create_connections();
88 
89   private slots:
90     void slot_current_tab_changed(int tab_index);
91     void slot_item_selection_changed();
92     void slot_item_activated(QListWidgetItem* current);
93     void slot_accept();
94     void slot_clear_filter();
95     void slot_filter_text_changed(const QString& pattern);
96 };
97 
98 }   // namespace studio
99 }   // namespace appleseed
100