diff options
Diffstat (limited to 'src/plugins/platforms/android')
5 files changed, 21 insertions, 3 deletions
diff --git a/src/plugins/platforms/android/androidjnimain.cpp b/src/plugins/platforms/android/androidjnimain.cpp index 99cb58830c..d419e42cd5 100644 --- a/src/plugins/platforms/android/androidjnimain.cpp +++ b/src/plugins/platforms/android/androidjnimain.cpp @@ -55,6 +55,7 @@ #include <QtCore/private/qjnihelpers_p.h> #include <QtCore/private/qjni_p.h> #include <QtGui/private/qguiapplication_p.h> +#include <QtGui/private/qhighdpiscaling_p.h> #include <qpa/qwindowsysteminterface.h> @@ -109,6 +110,7 @@ static QAndroidPlatformIntegration *m_androidPlatformIntegration = nullptr; static int m_desktopWidthPixels = 0; static int m_desktopHeightPixels = 0; static double m_scaledDensity = 0; +static double m_density = 1.0; static volatile bool m_pauseApplication; @@ -157,6 +159,11 @@ namespace QtAndroid return m_scaledDensity; } + double pixelDensity() + { + return m_density; + } + JavaVM *javaVM() { return m_javaVM; @@ -547,7 +554,8 @@ static void setSurface(JNIEnv *env, jobject /*thiz*/, jint id, jobject jSurface, static void setDisplayMetrics(JNIEnv */*env*/, jclass /*clazz*/, jint widthPixels, jint heightPixels, jint desktopWidthPixels, jint desktopHeightPixels, - jdouble xdpi, jdouble ydpi, jdouble scaledDensity) + jdouble xdpi, jdouble ydpi, + jdouble scaledDensity, jdouble density) { // Android does not give us the correct screen size for immersive mode, but // the surface does have the right size @@ -558,6 +566,7 @@ static void setDisplayMetrics(JNIEnv */*env*/, jclass /*clazz*/, m_desktopWidthPixels = desktopWidthPixels; m_desktopHeightPixels = desktopHeightPixels; m_scaledDensity = scaledDensity; + m_density = density; if (!m_androidPlatformIntegration) { QAndroidPlatformIntegration::setDefaultDisplayMetrics(desktopWidthPixels, @@ -683,7 +692,7 @@ static JNINativeMethod methods[] = { {"startQtApplication", "(Ljava/lang/String;Ljava/lang/String;)V", (void *)startQtApplication}, {"quitQtAndroidPlugin", "()V", (void *)quitQtAndroidPlugin}, {"terminateQt", "()V", (void *)terminateQt}, - {"setDisplayMetrics", "(IIIIDDD)V", (void *)setDisplayMetrics}, + {"setDisplayMetrics", "(IIIIDDDD)V", (void *)setDisplayMetrics}, {"setSurface", "(ILjava/lang/Object;II)V", (void *)setSurface}, {"updateWindow", "()V", (void *)updateWindow}, {"updateApplicationState", "(I)V", (void *)updateApplicationState}, diff --git a/src/plugins/platforms/android/androidjnimain.h b/src/plugins/platforms/android/androidjnimain.h index 4d037f4b74..cdedeb38f8 100644 --- a/src/plugins/platforms/android/androidjnimain.h +++ b/src/plugins/platforms/android/androidjnimain.h @@ -71,6 +71,7 @@ namespace QtAndroid int desktopWidthPixels(); int desktopHeightPixels(); double scaledDensity(); + double pixelDensity(); JavaVM *javaVM(); AAssetManager *assetManager(); jclass applicationClass(); diff --git a/src/plugins/platforms/android/qandroidplatformscreen.cpp b/src/plugins/platforms/android/qandroidplatformscreen.cpp index 7a509e4d61..209ce2f7db 100644 --- a/src/plugins/platforms/android/qandroidplatformscreen.cpp +++ b/src/plugins/platforms/android/qandroidplatformscreen.cpp @@ -382,6 +382,11 @@ QDpi QAndroidPlatformScreen::logicalDpi() const return QDpi(lDpi, lDpi); } +qreal QAndroidPlatformScreen::pixelDensity() const +{ + return QtAndroid::pixelDensity(); +} + Qt::ScreenOrientation QAndroidPlatformScreen::orientation() const { return QAndroidPlatformIntegration::m_orientation; diff --git a/src/plugins/platforms/android/qandroidplatformscreen.h b/src/plugins/platforms/android/qandroidplatformscreen.h index 403d6036f0..c01dbbc712 100644 --- a/src/plugins/platforms/android/qandroidplatformscreen.h +++ b/src/plugins/platforms/android/qandroidplatformscreen.h @@ -96,6 +96,7 @@ protected: private: QDpi logicalDpi() const; + qreal pixelDensity() const; Qt::ScreenOrientation orientation() const; Qt::ScreenOrientation nativeOrientation() const; void surfaceChanged(JNIEnv *env, jobject surface, int w, int h); diff --git a/src/plugins/platforms/android/qandroidplatformtheme.cpp b/src/plugins/platforms/android/qandroidplatformtheme.cpp index 3e2ae7c939..71a3f910d2 100644 --- a/src/plugins/platforms/android/qandroidplatformtheme.cpp +++ b/src/plugins/platforms/android/qandroidplatformtheme.cpp @@ -31,6 +31,7 @@ ** ****************************************************************************/ +#include "androidjnimain.h" #include "androidjnimenu.h" #include "qandroidplatformtheme.h" #include "qandroidplatformmenubar.h" @@ -216,6 +217,7 @@ QJsonObject AndroidStyle::loadStyleData() static std::shared_ptr<AndroidStyle> loadAndroidStyle(QPalette *defaultPalette) { + double pixelDensity = qEnvironmentVariableIsSet("QT_AUTO_SCREEN_SCALE_FACTOR") ? QtAndroid::pixelDensity() : 1.0; std::shared_ptr<AndroidStyle> style(new AndroidStyle); style->m_styleData = AndroidStyle::loadStyleData(); if (style->m_styleData.isEmpty()) @@ -245,7 +247,7 @@ static std::shared_ptr<AndroidStyle> loadAndroidStyle(QPalette *defaultPalette) // Font size (in pixels) attributeIterator = item.find(QLatin1String("TextAppearance_textSize")); if (attributeIterator != item.constEnd()) - font.setPixelSize(int(attributeIterator.value().toDouble())); + font.setPixelSize(int(attributeIterator.value().toDouble() / pixelDensity)); // Font style attributeIterator = item.find(QLatin1String("TextAppearance_textStyle")); |