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https://github.com/Ultimaker/Cura.git
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122 lines
No EOL
4 KiB
QML
122 lines
No EOL
4 KiB
QML
// Copyright (c) 2022 UltiMaker
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// Cura is released under the terms of the LGPLv3 or higher.
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import QtQuick 2.7
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import QtQuick.Controls 2.4
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import QtQuick.Layouts 2.7
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import UM 1.5 as UM
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import Cura 1.7 as Cura
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Popup
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{
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id: materialBrandSubMenu
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bottomPadding: UM.Theme.getSize("thin_margin").height
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topPadding: UM.Theme.getSize("thin_margin").height
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implicitWidth: scrollViewContent.width + scrollbar.width + leftPadding + rightPadding
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implicitHeight: scrollViewContent.height + bottomPadding + topPadding
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// offset position relative to the parent
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property int implicitX: parent.width
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property int implicitY: -UM.Theme.getSize("thin_margin").height
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default property alias contents: scrollViewContent.children
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x: implicitX
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y: implicitY
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// needed for the `mapToItem` function to work; apparently a Popup is not an Item
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Item
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{
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id: materialBrandSubMenuItem
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anchors.fill: parent
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}
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onOpened:
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{
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// we want to make sure here that the popup never goes out side the window so we adjust the x and y position
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// based on the width/height of the mainWindow/popup. QML is a bit weird here though, as the globalPosition
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// is in absolute coordinates relative to the origin of the mainWindow while setting the x and y coordinates
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// of the popup only changes the position relative to the parent.
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// reset position, the remainder of the function asumes this position and size
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materialBrandSubMenu.x = implicitX;
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materialBrandSubMenu.y = implicitY;
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materialBrandSubMenu.width = implicitWidth;
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materialBrandSubMenu.height = implicitHeight;
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const globalPosition = materialBrandSubMenuItem.mapToItem(null, 0, 0);
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if (globalPosition.y > mainWindow.height - materialBrandSubMenu.height)
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{
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if (mainWindow.height > materialBrandSubMenu.height)
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{
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const targetY = mainWindow.height - materialBrandSubMenu.height;
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const deltaY = globalPosition.y - targetY;
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materialBrandSubMenu.y = implicitY - deltaY;
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}
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else
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{
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// if popup is taller then the the component, limit
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// the components height and set the position to
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// y = 0 (in absolute coordinates)
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materialBrandSubMenu.y = implicitY - globalPosition.y;
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materialBrandSubMenu.height = mainWindow.height;
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}
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}
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if (globalPosition.x > mainWindow.width - materialBrandSubMenu.width)
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{
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if (mainWindow.width > materialBrandSubMenu.width)
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{
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const targetX = mainWindow.width - materialBrandSubMenu.width;
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const deltaX = globalPosition.x - targetX;
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materialBrandSubMenu.x = implicitX - deltaX;
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}
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else
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{
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materialBrandSubMenu.x = implicitX - globalPosition.x;
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materialBrandSubMenu.width = mainWindow.width;
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}
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}
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// This function can cause the scrollbar.width to update but this won't update the width (bug?) so it is done explicitly here.
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width = scrollViewContent.width + scrollbar.width + leftPadding + rightPadding
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}
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padding: background.border.width
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background: Rectangle
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{
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color: UM.Theme.getColor("main_background")
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border.color: UM.Theme.getColor("lining")
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border.width: UM.Theme.getSize("default_lining").width
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}
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ScrollView
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{
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id: scrollView
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anchors.fill: parent
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contentHeight: scrollViewContent.height
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clip: true
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ScrollBar.vertical: UM.ScrollBar
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{
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id: scrollbar
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anchors.right: parent.right
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anchors.top: parent.top
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anchors.bottom: parent.bottom
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}
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Rectangle
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{
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id: scrollViewContent
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width: childrenRect.width
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height: childrenRect.height
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color: UM.Theme.getColor("main_background")
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}
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}
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} |