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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "VBWidgetRegistry.h"
28#include "VBProperty.h"
29#include <LibGUI/Button.h>
30#include <LibGUI/CheckBox.h>
31#include <LibGUI/GroupBox.h>
32#include <LibGUI/Label.h>
33#include <LibGUI/ProgressBar.h>
34#include <LibGUI/RadioButton.h>
35#include <LibGUI/ScrollBar.h>
36#include <LibGUI/Slider.h>
37#include <LibGUI/SpinBox.h>
38#include <LibGUI/TextEditor.h>
39
40String to_class_name(VBWidgetType type)
41{
42 switch (type) {
43 case VBWidgetType::GWidget:
44 return "GUI::Widget";
45 case VBWidgetType::GButton:
46 return "GButton";
47 case VBWidgetType::GLabel:
48 return "GLabel";
49 case VBWidgetType::GSpinBox:
50 return "GSpinBox";
51 case VBWidgetType::GTextEditor:
52 return "GTextEditor";
53 case VBWidgetType::GProgressBar:
54 return "GProgressBar";
55 case VBWidgetType::GCheckBox:
56 return "GCheckBox";
57 case VBWidgetType::GRadioButton:
58 return "GRadioButton";
59 case VBWidgetType::GScrollBar:
60 return "GScrollBar";
61 case VBWidgetType::GGroupBox:
62 return "GGroupBox";
63 case VBWidgetType::GSlider:
64 return "GSlider";
65 default:
66 ASSERT_NOT_REACHED();
67 }
68}
69
70VBWidgetType widget_type_from_class_name(const StringView& name)
71{
72 if (name == "GUI::Widget")
73 return VBWidgetType::GWidget;
74 if (name == "GButton")
75 return VBWidgetType::GButton;
76 if (name == "GLabel")
77 return VBWidgetType::GLabel;
78 if (name == "GSpinBox")
79 return VBWidgetType::GSpinBox;
80 if (name == "GTextEditor")
81 return VBWidgetType::GTextEditor;
82 if (name == "GProgressBar")
83 return VBWidgetType::GProgressBar;
84 if (name == "GCheckBox")
85 return VBWidgetType::GCheckBox;
86 if (name == "GRadioButton")
87 return VBWidgetType::GRadioButton;
88 if (name == "GScrollBar")
89 return VBWidgetType::GScrollBar;
90 if (name == "GGroupBox")
91 return VBWidgetType::GGroupBox;
92 if (name == "GSlider")
93 return VBWidgetType::GSlider;
94 ASSERT_NOT_REACHED();
95}
96
97static RefPtr<GUI::Widget> build_gwidget(VBWidgetType type, GUI::Widget* parent)
98{
99 switch (type) {
100 case VBWidgetType::GWidget:
101 return parent->add<GUI::Widget>();
102 case VBWidgetType::GScrollBar:
103 return parent->add<GUI::ScrollBar>(Orientation::Vertical);
104 case VBWidgetType::GGroupBox:
105 return parent->add<GUI::GroupBox>("groupbox_1");
106 case VBWidgetType::GLabel: {
107 auto& label = parent->add<GUI::Label>();
108 label.set_fill_with_background_color(true);
109 label.set_text("label_1");
110 return label;
111 }
112 case VBWidgetType::GButton: {
113 auto& button = parent->add<GUI::Button>();
114 button.set_text("button_1");
115 return button;
116 }
117 case VBWidgetType::GSpinBox: {
118 auto& box = parent->add<GUI::SpinBox>();
119 box.set_range(0, 100);
120 box.set_value(0);
121 return box;
122 }
123 case VBWidgetType::GTextEditor: {
124 auto& editor = parent->add<GUI::TextEditor>();
125 editor.set_ruler_visible(false);
126 return editor;
127 }
128 case VBWidgetType::GProgressBar: {
129 auto& bar = parent->add<GUI::ProgressBar>();
130 bar.set_format(GUI::ProgressBar::Format::NoText);
131 bar.set_range(0, 100);
132 bar.set_value(50);
133 return bar;
134 }
135 case VBWidgetType::GSlider: {
136 auto& slider = parent->add<GUI::HorizontalSlider>();
137 slider.set_range(0, 100);
138 slider.set_value(50);
139 return slider;
140 }
141 case VBWidgetType::GCheckBox: {
142 auto& box = parent->add<GUI::CheckBox>();
143 box.set_text("checkbox_1");
144 return box;
145 }
146 case VBWidgetType::GRadioButton:
147 return parent->add<GUI::RadioButton>("radio_1");
148 default:
149 ASSERT_NOT_REACHED();
150 return nullptr;
151 }
152}
153
154RefPtr<GUI::Widget> VBWidgetRegistry::build_gwidget(VBWidget& widget, VBWidgetType type, GUI::Widget* parent, NonnullOwnPtrVector<VBProperty>& properties)
155{
156 auto gwidget = ::build_gwidget(type, parent);
157 auto add_readonly_property = [&](const String& name, const GUI::Variant& value) {
158 auto property = make<VBProperty>(widget, name, value);
159 property->set_readonly(true);
160 properties.append(move(property));
161 };
162 add_readonly_property("class", to_class_name(type));
163 return gwidget;
164}