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authorCristian Maureira-Fredes <cristian.maureira-fredes@qt.io>2018-07-12 14:39:54 +0200
committerChristian Tismer <tismer@stackless.com>2018-07-12 16:39:05 +0000
commiteb19b7190b1038bdb511ec3ffb6f0a217b58d3b8 (patch)
tree70761d9eea3c3ac9402fd7606f46d3209a355d64 /examples
parent642daaf94312ddc8ffc38b4e7fe059627e23d120 (diff)
Add text properties QML example
Task-number: PYSIDE-738 Change-Id: I5f22cd322d4414d5ee4be38042b0fc849c40987a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples')
-rw-r--r--examples/declarative/textproperties/main.py112
-rw-r--r--examples/declarative/textproperties/view.qml191
2 files changed, 303 insertions, 0 deletions
diff --git a/examples/declarative/textproperties/main.py b/examples/declarative/textproperties/main.py
new file mode 100644
index 00000000..8da443ed
--- /dev/null
+++ b/examples/declarative/textproperties/main.py
@@ -0,0 +1,112 @@
+#############################################################################
+##
+## Copyright (C) 2018 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Qt for Python examples of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## You may use this file under the terms of the BSD license as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+## * Redistributions of source code must retain the above copyright
+## notice, this list of conditions and the following disclaimer.
+## * Redistributions in binary form must reproduce the above copyright
+## notice, this list of conditions and the following disclaimer in
+## the documentation and/or other materials provided with the
+## distribution.
+## * Neither the name of The Qt Company Ltd nor the names of its
+## contributors may be used to endorse or promote products derived
+## from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+import sys
+from os.path import abspath, dirname, join
+
+from PySide2.QtCore import QObject, Slot
+from PySide2.QtGui import QGuiApplication
+from PySide2.QtQml import QQmlApplicationEngine
+
+
+class Bridge(QObject):
+
+ @Slot(str, result=str)
+ def getColor(self, s):
+ if s.lower() == "red":
+ return "#ef9a9a"
+ elif s.lower() == "green":
+ return "#a5d6a7"
+ elif s.lower() == "blue":
+ return "#90caf9"
+ else:
+ return "white"
+
+ @Slot(float, result=int)
+ def getSize(self, s):
+ size = int(s * 34)
+ if size <= 0:
+ return 1
+ else:
+ return size
+
+ @Slot(str, result=bool)
+ def getItalic(self, s):
+ if s.lower() == "italic":
+ return True
+ else:
+ return False
+
+ @Slot(str, result=bool)
+ def getBold(self, s):
+ if s.lower() == "bold":
+ return True
+ else:
+ return False
+
+ @Slot(str, result=bool)
+ def getUnderline(self, s):
+ if s.lower() == "underline":
+ return True
+ else:
+ return False
+
+
+if __name__ == '__main__':
+ sys.argv += ['--style', 'material']
+ app = QGuiApplication(sys.argv)
+ engine = QQmlApplicationEngine()
+
+ # Instance of the Python object
+ bridge = Bridge()
+
+ # Expose the Python object to QML
+ context = engine.rootContext()
+ context.setContextProperty("con", bridge)
+
+ # Get the path of the current directory, and then add the name
+ # of the QML file, to load it.
+ qmlFile = join(dirname(__file__), 'view.qml')
+ engine.load(abspath(qmlFile))
+
+ if not engine.rootObjects():
+ sys.exit(-1)
+
+ sys.exit(app.exec_())
diff --git a/examples/declarative/textproperties/view.qml b/examples/declarative/textproperties/view.qml
new file mode 100644
index 00000000..98289a1b
--- /dev/null
+++ b/examples/declarative/textproperties/view.qml
@@ -0,0 +1,191 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt for Python examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+import QtQuick 2.0
+import QtQuick.Layouts 1.11
+import QtQuick.Controls 2.1
+import QtQuick.Window 2.1
+import QtQuick.Controls.Material 2.1
+
+ApplicationWindow {
+ id: page
+ width: 800
+ height: 400
+ visible: true
+ Material.theme: Material.Dark
+ Material.accent: Material.Red
+
+ GridLayout {
+ id: grid
+ columns: 2
+ rows: 3
+
+ ColumnLayout {
+ spacing: 2
+ Layout.columnSpan: 1
+ Layout.preferredWidth: 400
+
+ Text {
+ id: leftlabel
+ Layout.alignment: Qt.AlignHCenter
+ color: "white"
+ font.pointSize: 16
+ text: "Qt for Python"
+ Layout.preferredHeight: 100
+ Material.accent: Material.Green
+ }
+
+ RadioButton {
+ id: italic
+ Layout.alignment: Qt.AlignLeft
+ text: "Italic"
+ onToggled: {
+ leftlabel.font.italic = con.getItalic(italic.text)
+ leftlabel.font.bold = con.getBold(italic.text)
+ leftlabel.font.underline = con.getUnderline(italic.text)
+
+ }
+ }
+ RadioButton {
+ id: bold
+ Layout.alignment: Qt.AlignLeft
+ text: "Bold"
+ onToggled: {
+ leftlabel.font.italic = con.getItalic(bold.text)
+ leftlabel.font.bold = con.getBold(bold.text)
+ leftlabel.font.underline = con.getUnderline(bold.text)
+ }
+ }
+ RadioButton {
+ id: underline
+ Layout.alignment: Qt.AlignLeft
+ text: "Underline"
+ onToggled: {
+ leftlabel.font.italic = con.getItalic(underline.text)
+ leftlabel.font.bold = con.getBold(underline.text)
+ leftlabel.font.underline = con.getUnderline(underline.text)
+ }
+ }
+ RadioButton {
+ id: noneradio
+ Layout.alignment: Qt.AlignLeft
+ text: "None"
+ checked: true
+ onToggled: {
+ leftlabel.font.italic = con.getItalic(noneradio.text)
+ leftlabel.font.bold = con.getBold(noneradio.text)
+ leftlabel.font.underline = con.getUnderline(noneradio.text)
+ }
+ }
+ }
+
+ ColumnLayout {
+ id: rightcolumn
+ spacing: 2
+ Layout.columnSpan: 1
+ Layout.preferredWidth: 400
+ Layout.preferredHeight: 400
+ Layout.fillWidth: true
+
+ RowLayout {
+ Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
+
+
+ Button {
+ id: red
+ text: "Red"
+ highlighted: true
+ Material.accent: Material.Red
+ onClicked: {
+ leftlabel.color = con.getColor(red.text)
+ }
+ }
+ Button {
+ id: green
+ text: "Green"
+ highlighted: true
+ Material.accent: Material.Green
+ onClicked: {
+ leftlabel.color = con.getColor(green.text)
+ }
+ }
+ Button {
+ id: blue
+ text: "Blue"
+ highlighted: true
+ Material.accent: Material.Blue
+ onClicked: {
+ leftlabel.color = con.getColor(blue.text)
+ }
+ }
+ Button {
+ id: nonebutton
+ text: "None"
+ highlighted: true
+ Material.accent: Material.BlueGrey
+ onClicked: {
+ leftlabel.color = con.getColor(nonebutton.text)
+ }
+ }
+ }
+ RowLayout {
+ Layout.fillWidth: true
+ Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
+ Text {
+ id: rightlabel
+ color: "white"
+ Layout.alignment: Qt.AlignLeft
+ text: "Font size"
+ Material.accent: Material.White
+ }
+ Slider {
+ width: rightcolumn.width*0.6
+ Layout.alignment: Qt.AlignRight
+ id: slider
+ value: 0.5
+ onValueChanged: {
+ leftlabel.font.pointSize = con.getSize(value)
+ }
+ }
+ }
+ }
+ }
+}