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Diffstat (limited to 'src/plugins/platforms/winrt/qwinrttheme.cpp')
| -rw-r--r-- | src/plugins/platforms/winrt/qwinrttheme.cpp | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/src/plugins/platforms/winrt/qwinrttheme.cpp b/src/plugins/platforms/winrt/qwinrttheme.cpp new file mode 100644 index 0000000000..f64b47960a --- /dev/null +++ b/src/plugins/platforms/winrt/qwinrttheme.cpp @@ -0,0 +1,251 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwinrttheme.h" +#include "qwinrtmessagedialoghelper.h" +#include "qwinrtfiledialoghelper.h" + +#include <QtCore/qfunctions_winrt.h> +#include <QtGui/QPalette> + +#include <wrl.h> +#include <windows.ui.h> +#include <windows.ui.viewmanagement.h> +using namespace Microsoft::WRL; +using namespace ABI::Windows::UI; +using namespace ABI::Windows::UI::ViewManagement; + +QT_BEGIN_NAMESPACE + +static IUISettings *uiSettings() +{ + static ComPtr<IUISettings> settings; + if (!settings) { + HRESULT hr; + hr = RoActivateInstance(Wrappers::HString::MakeReference(RuntimeClass_Windows_UI_ViewManagement_UISettings).Get(), + &settings); + Q_ASSERT_SUCCEEDED(hr); + } + return settings.Get(); +} + +class QWinRTThemePrivate +{ +public: + QPalette palette; +}; + +static inline QColor fromColor(const Color &color) +{ + return QColor(color.R, color.G, color.B, color.A); +} + +QWinRTTheme::QWinRTTheme() + : d_ptr(new QWinRTThemePrivate) +{ + Q_D(QWinRTTheme); + + HRESULT hr; + Color color; + +#ifdef Q_OS_WINPHONE + hr = uiSettings()->UIElementColor(UIElementType_PopupBackground, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ToolTipBase, fromColor(color)); + d->palette.setColor(QPalette::AlternateBase, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_NonTextMedium, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Button, fromColor(color)); + hr = uiSettings()->UIElementColor(UIElementType_NonTextMediumHigh, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Midlight, fromColor(color)); + hr = uiSettings()->UIElementColor(UIElementType_NonTextHigh, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Light, fromColor(color)); + hr = uiSettings()->UIElementColor(UIElementType_NonTextMediumLow, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Mid, fromColor(color)); + hr = uiSettings()->UIElementColor(UIElementType_NonTextLow, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Dark, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_TextHigh, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ButtonText, fromColor(color)); + d->palette.setColor(QPalette::Text, fromColor(color)); + d->palette.setColor(QPalette::WindowText, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_TextMedium, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ToolTipText, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_AccentColor, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Highlight, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_PageBackground, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Window, fromColor(color)); + d->palette.setColor(QPalette::Base, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_TextContrastWithHigh, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::BrightText, fromColor(color)); +#else + hr = uiSettings()->UIElementColor(UIElementType_ActiveCaption, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ToolTipBase, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_Background, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::AlternateBase, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_ButtonFace, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Button, fromColor(color)); + d->palette.setColor(QPalette::Midlight, fromColor(color).lighter(110)); + d->palette.setColor(QPalette::Light, fromColor(color).lighter(150)); + d->palette.setColor(QPalette::Mid, fromColor(color).dark(130)); + d->palette.setColor(QPalette::Dark, fromColor(color).dark(150)); + + hr = uiSettings()->UIElementColor(UIElementType_ButtonText, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ButtonText, fromColor(color)); + d->palette.setColor(QPalette::Text, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_CaptionText, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::ToolTipText, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_Highlight, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Highlight, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_HighlightText, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::HighlightedText, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_Window, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::Window, fromColor(color)); + d->palette.setColor(QPalette::Base, fromColor(color)); + + hr = uiSettings()->UIElementColor(UIElementType_Hotlight, &color); + Q_ASSERT_SUCCEEDED(hr); + d->palette.setColor(QPalette::BrightText, fromColor(color)); +#endif +} + +bool QWinRTTheme::usePlatformNativeDialog(DialogType type) const +{ + static bool useNativeDialogs = qEnvironmentVariableIsSet("QT_USE_WINRT_NATIVE_DIALOGS") + ? qgetenv("QT_USE_WINRT_NATIVE_DIALOGS").toInt() : true; + + if (type == FileDialog || type == MessageDialog) + return useNativeDialogs; + return false; +} + +QPlatformDialogHelper *QWinRTTheme::createPlatformDialogHelper(DialogType type) const +{ + switch (type) { + case FileDialog: + return new QWinRTFileDialogHelper; + case MessageDialog: + return new QWinRTMessageDialogHelper(this); + default: + break; + } + return QPlatformTheme::createPlatformDialogHelper(type); +} + +QVariant QWinRTTheme::styleHint(QPlatformIntegration::StyleHint hint) +{ + HRESULT hr; + switch (hint) { + case QPlatformIntegration::CursorFlashTime: { + quint32 blinkRate; + hr = uiSettings()->get_CaretBlinkRate(&blinkRate); + RETURN_IF_FAILED("Failed to get caret blink rate", return defaultThemeHint(CursorFlashTime)); + return blinkRate; + } + case QPlatformIntegration::KeyboardInputInterval: + return defaultThemeHint(KeyboardInputInterval); + case QPlatformIntegration::MouseDoubleClickInterval: { + quint32 doubleClickTime; + hr = uiSettings()->get_DoubleClickTime(&doubleClickTime); + RETURN_IF_FAILED("Failed to get double click time", return defaultThemeHint(MouseDoubleClickInterval)); + return doubleClickTime; + } + case QPlatformIntegration::StartDragDistance: + return defaultThemeHint(StartDragDistance); + case QPlatformIntegration::StartDragTime: + return defaultThemeHint(StartDragTime); + case QPlatformIntegration::KeyboardAutoRepeatRate: + return defaultThemeHint(KeyboardAutoRepeatRate); + case QPlatformIntegration::ShowIsFullScreen: + return true; + case QPlatformIntegration::PasswordMaskDelay: + return defaultThemeHint(PasswordMaskDelay); + case QPlatformIntegration::FontSmoothingGamma: + return qreal(1.7); + case QPlatformIntegration::StartDragVelocity: + return defaultThemeHint(StartDragVelocity); + case QPlatformIntegration::UseRtlExtensions: + return false; + case QPlatformIntegration::SynthesizeMouseFromTouchEvents: + return true; + case QPlatformIntegration::PasswordMaskCharacter: + return defaultThemeHint(PasswordMaskCharacter); + case QPlatformIntegration::SetFocusOnTouchRelease: + return false; + case QPlatformIntegration::ShowIsMaximized: + return false; + case MousePressAndHoldInterval: + return defaultThemeHint(MousePressAndHoldInterval); + default: + break; + } + return QVariant(); +} + +const QPalette *QWinRTTheme::palette(Palette type) const +{ + Q_D(const QWinRTTheme); + if (type == SystemPalette) + return &d->palette; + return QPlatformTheme::palette(type); +} + +QT_END_NAMESPACE |