Differential D18633 Diff 50612 kcmkwin/kwindecoration/declarative-plugin/previewbutton.cpp

Changeset View

Standalone View

View Options

kcmkwin/kwindecoration/declarative-plugin/previewbutton.cpp

Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Line(s)101{
104 } 104​ }
105 m_decoration = m_bridge->createDecoration(this); 105​ m_decoration = m_bridge->createDecoration(this);
106 if (!m_decoration) { 106​ if (!m_decoration) {
107 return; 107​ return;
108 } 108​ }
109 auto client = m_bridge->lastCreatedClient(); 109​ auto client = m_bridge->lastCreatedClient();
110 client->setMinimizable(true); 110​ client->setMinimizable(true);
111 client->setMaximizable(true); 111​ client->setMaximizable(true);
112 client->setActive(false); 112​ client->setActive(true);
113 client->setProvidesContextHelp(true); 113​ client->setProvidesContextHelp(true);
114 m_decoration->setSettings(m_settings->settings()); 114​ m_decoration->setSettings(m_settings->settings());
115 m_decoration->init(); 115​ m_decoration->init();
116 m_button = m_bridge->createButton(m_decoration, m_type); 116​ m_button = m_bridge->createButton(m_decoration, m_type);
117​
117 connect(this, &PreviewButtonItem::widthChanged, this, &PreviewButtonItem::syncGeometry); 118​ connect(this, &PreviewButtonItem::widthChanged, this, &PreviewButtonItem::syncGeometry);
118 connect(this, &PreviewButtonItem::heightChanged, this, &PreviewButtonItem::syncGeometry); 119​ connect(this, &PreviewButtonItem::heightChanged, this, &PreviewButtonItem::syncGeometry);
119 syncGeometry(); 120​ syncGeometry();
120} 121​}
121 122​
122void PreviewButtonItem::syncGeometry() 123​void PreviewButtonItem::syncGeometry()
123{ 124​{
124 if (!m_button) { 125​ if (!m_button) {
125 return; 126​ return;
126 } 127​ }
127 m_button->setGeometry(QRect(0, 0, width(), height())); 128​ m_button->setGeometry(QRect(0, 0, width(), height()));
128} 129​}
129 130​
130void PreviewButtonItem::paint(QPainter *painter) 131​void PreviewButtonItem::paint(QPainter *painter)
131{ 132​{
132 if (!m_button) { 133​ if (!m_button) {
133 return; 134​ return;
134 } 135​ }
135 QRect size { 0, 0, (int)width(), (int)height() }; 136​ QRect size { 0, 0, (int)width(), (int)height() };
136 m_button->paint(painter, size); 137​ m_button->paint(painter, size);
137 painter->setCompositionMode(QPainter::CompositionMode_SourceAtop); ​
138 painter->fillRect(size, m_color); ​
139} ​
140 ​
141void PreviewButtonItem::setColor(const QColor color) ​
142{ ​
143 m_color = color; ​
144 m_color.setAlpha(127); ​
145 update(); ​
146} 138​}
147 139​
148} 140​}
149} 141​}