diff options
Diffstat (limited to 'src/imports')
| -rw-r--r-- | src/imports/dialogs/DefaultColorDialog.qml | 25 | ||||
| -rw-r--r-- | src/imports/dialogs/qquickabstractcolordialog_p.h | 8 |
2 files changed, 26 insertions, 7 deletions
diff --git a/src/imports/dialogs/DefaultColorDialog.qml b/src/imports/dialogs/DefaultColorDialog.qml index a69fc3418b..44af99bf18 100644 --- a/src/imports/dialogs/DefaultColorDialog.qml +++ b/src/imports/dialogs/DefaultColorDialog.qml @@ -45,6 +45,18 @@ import "qml" AbstractColorDialog { id: root + property bool _valueSet: true // guard to prevent binding loops + function _setControlsFromColor() { + _valueSet = false + hueSlider.value = root.hue + saturationSlider.value = root.saturation + lightnessSlider.value = root.lightness + alphaSlider.value = root.alpha + crosshairs.x = root.lightness * paletteMap.width + crosshairs.y = (1.0 - root.saturation) * paletteMap.height + _valueSet = true + } + onColorChanged: _setControlsFromColor() Rectangle { id: content @@ -62,12 +74,6 @@ AbstractColorDialog { SystemPalette { id: palette } - Binding { - target: root - property: "color" - value: Qt.hsla(hueSlider.value, saturationSlider.value, lightnessSlider.value, alphaSlider.value) - } - Item { id: paletteFrame visible: content.usePaletteMap @@ -83,6 +89,7 @@ AbstractColorDialog { id: paletteMap x: (parent.width - width) / 2 width: height + onWidthChanged: root._setControlsFromColor() height: parent.height source: "images/checkers.png" fillMode: Image.Tile @@ -197,6 +204,7 @@ AbstractColorDialog { ColorSlider { id: hueSlider value: 0.5 + onValueChanged: if (_valueSet) root.color = Qt.hsla(hueSlider.value, saturationSlider.value, lightnessSlider.value, alphaSlider.value) text: qsTr("Hue") trackDelegate: Rectangle { rotation: -90 @@ -217,6 +225,7 @@ AbstractColorDialog { id: saturationSlider visible: !content.usePaletteMap value: 0.5 + onValueChanged: if (_valueSet) root.color = Qt.hsla(hueSlider.value, saturationSlider.value, lightnessSlider.value, alphaSlider.value) text: qsTr("Saturation") trackDelegate: Rectangle { rotation: -90 @@ -232,6 +241,7 @@ AbstractColorDialog { id: lightnessSlider visible: !content.usePaletteMap value: 0.5 + onValueChanged: if (_valueSet) root.color = Qt.hsla(hueSlider.value, saturationSlider.value, lightnessSlider.value, alphaSlider.value) text: qsTr("Luminosity") trackDelegate: Rectangle { rotation: -90 @@ -249,6 +259,7 @@ AbstractColorDialog { minimum: 0.0 maximum: 1.0 value: 1.0 + onValueChanged: if (_valueSet) root.color = Qt.hsla(hueSlider.value, saturationSlider.value, lightnessSlider.value, alphaSlider.value) text: qsTr("Alpha") visible: root.showAlphaChannel trackDelegate: Item { @@ -273,7 +284,7 @@ AbstractColorDialog { Item { id: buttonRow - height: buttonsOnly.height + height: Math.max(buttonsOnly.height, copyIcon.height) width: parent.width anchors { left: parent.left diff --git a/src/imports/dialogs/qquickabstractcolordialog_p.h b/src/imports/dialogs/qquickabstractcolordialog_p.h index 46f0f84acb..bd23e0d1a4 100644 --- a/src/imports/dialogs/qquickabstractcolordialog_p.h +++ b/src/imports/dialogs/qquickabstractcolordialog_p.h @@ -66,6 +66,10 @@ class QQuickAbstractColorDialog : public QQuickAbstractDialog Q_OBJECT Q_PROPERTY(bool showAlphaChannel READ showAlphaChannel WRITE setShowAlphaChannel NOTIFY showAlphaChannelChanged) Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) + Q_PROPERTY(qreal hue READ hue NOTIFY colorChanged) + Q_PROPERTY(qreal saturation READ saturation NOTIFY colorChanged) + Q_PROPERTY(qreal lightness READ lightness NOTIFY colorChanged) + Q_PROPERTY(qreal alpha READ alpha NOTIFY colorChanged) public: QQuickAbstractColorDialog(QObject *parent = 0); @@ -74,6 +78,10 @@ public: virtual QString title() const; bool showAlphaChannel() const; QColor color() const { return m_color; } + qreal hue() const { return m_color.hslHueF(); } + qreal saturation() const { return m_color.hslSaturationF(); } + qreal lightness() const { return m_color.lightnessF(); } + qreal alpha() const { return m_color.alphaF(); } public Q_SLOTS: void setVisible(bool v); |