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src/views/tooltips/tooltipmanager.cpp
| Show All 19 Lines | |||||
| 20 | #include "tooltipmanager.h" | 20 | #include "tooltipmanager.h" | ||
| 21 | 21 | | |||
| 22 | #include "dolphinfilemetadatawidget.h" | 22 | #include "dolphinfilemetadatawidget.h" | ||
| 23 | 23 | | |||
| 24 | #include <KIO/JobUiDelegate> | 24 | #include <KIO/JobUiDelegate> | ||
| 25 | #include <KIO/PreviewJob> | 25 | #include <KIO/PreviewJob> | ||
| 26 | #include <KJobWidgets> | 26 | #include <KJobWidgets> | ||
| 27 | #include <KToolTipWidget> | 27 | #include <KToolTipWidget> | ||
| 28 | #include <KIconLoader> | ||||
| 28 | 29 | | |||
| 29 | #include <QApplication> | 30 | #include <QApplication> | ||
| 30 | #include <QDesktopWidget> | 31 | #include <QDesktopWidget> | ||
| 31 | #include <QIcon> | 32 | #include <QIcon> | ||
| 32 | #include <QLayout> | 33 | #include <QLayout> | ||
| 33 | #include <QStyle> | 34 | #include <QStyle> | ||
| 34 | #include <QTimer> | 35 | #include <QTimer> | ||
| 35 | #include <QWindow> | 36 | #include <QWindow> | ||
| 36 | 37 | | |||
| 38 | class IconLoaderSingleton { | ||||
| 39 | public: | ||||
| 40 | IconLoaderSingleton() = default; | ||||
| 41 | | ||||
| 42 | KIconLoader self; | ||||
| 43 | }; | ||||
| 44 | | ||||
| 45 | Q_GLOBAL_STATIC(IconLoaderSingleton, iconLoader) | ||||
| 46 | | ||||
| 37 | ToolTipManager::ToolTipManager(QWidget* parent) : | 47 | ToolTipManager::ToolTipManager(QWidget* parent) : | ||
| 38 | QObject(parent), | 48 | QObject(parent), | ||
| 39 | m_showToolTipTimer(nullptr), | 49 | m_showToolTipTimer(nullptr), | ||
| 40 | m_contentRetrievalTimer(nullptr), | 50 | m_contentRetrievalTimer(nullptr), | ||
| 41 | m_transientParent(nullptr), | 51 | m_transientParent(nullptr), | ||
| 42 | m_fileMetaDataWidget(nullptr), | 52 | m_fileMetaDataWidget(nullptr), | ||
| 43 | m_toolTipRequested(false), | 53 | m_toolTipRequested(false), | ||
| 44 | m_metaDataRequested(false), | 54 | m_metaDataRequested(false), | ||
| ▲ Show 20 Lines • Show All 117 Lines • ▼ Show 20 Line(s) | 159 | { | |||
| 162 | } | 172 | } | ||
| 163 | } | 173 | } | ||
| 164 | 174 | | |||
| 165 | void ToolTipManager::previewFailed() | 175 | void ToolTipManager::previewFailed() | ||
| 166 | { | 176 | { | ||
| 167 | if (!m_toolTipRequested) { | 177 | if (!m_toolTipRequested) { | ||
| 168 | return; | 178 | return; | ||
| 169 | } | 179 | } | ||
| 170 | 180 | QPalette pal; | |||
| 171 | const QPixmap pixmap = QIcon::fromTheme(m_item.iconName()).pixmap(128, 128); | 181 | for (auto state : { QPalette::Active, QPalette::Inactive, QPalette::Disabled }) { | ||
| 182 | pal.setBrush(state, QPalette::WindowText, pal.toolTipText()); | ||||
| 183 | pal.setBrush(state, QPalette::Window, pal.toolTipBase()); | ||||
| 184 | } | ||||
| 185 | iconLoader->self.setCustomPalette(pal); | ||||
| 186 | const QPixmap pixmap = KDE::icon(m_item.iconName(), &iconLoader->self).pixmap(128, 128); | ||||
| 172 | m_fileMetaDataWidget->setPreview(pixmap); | 187 | m_fileMetaDataWidget->setPreview(pixmap); | ||
| 173 | if (!m_showToolTipTimer->isActive()) { | 188 | if (!m_showToolTipTimer->isActive()) { | ||
| 174 | showToolTip(); | 189 | showToolTip(); | ||
| 175 | } | 190 | } | ||
| 176 | } | 191 | } | ||
| 177 | 192 | | |||
| 178 | void ToolTipManager::slotMetaDataRequestFinished() | 193 | void ToolTipManager::slotMetaDataRequestFinished() | ||
| 179 | { | 194 | { | ||
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