Removed setProperty and findChild in dowloader.py for code uniformity
This commit is contained in:
@@ -6635,7 +6635,7 @@ G@\x11\x10HG\x93Hp\xec\x0au\xe3\xcd\x1e\xf4\
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>k\xd0\xd3b\x1eG\xb5_d\xde\xb6{\x8f\x95\xc5\
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U\xaf\xbc\xfd\xe9\xb5\x9f\xe5\xe3}r\xba?\xbbI\x06\
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\xfe\xfc\x0f\xf4\xcd*2\
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\x00\x00\x05\xab\
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\x00\x00\x06\x95\
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i\
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mport QtQuick\x0d\x0ai\
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mport QtQuick.Wi\
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@@ -6644,90 +6644,105 @@ uick.Controls\x0d\x0ai\
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mport QtQuick.Co\
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ntrols.Material\x0d\
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\x0aimport QtQuick.\
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Layouts\x0d\x0a\x0d\x0aWindo\
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w {\x0d\x0a id: win\
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dowDownloader\x0d\x0a\x0d\
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\x0a width: 400\x0d\
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\x0a height: 130\
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\x0d\x0a\x0d\x0a maximumH\
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eight: height\x0d\x0a \
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maximumWidth:\
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width\x0d\x0a\x0d\x0a mi\
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nimumHeight: hei\
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ght\x0d\x0a minimum\
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Width: width\x0d\x0a\x0d\x0a\
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modality: Qt\
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.ApplicationModa\
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l\x0d\x0a flags: Qt\
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.Dialog\x0d\x0a\x0d\x0a t\
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itle: qsTr(\x22Arte\
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mis - Downloader\
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\x22)\x0d\x0a\x0d\x0a signal\
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onAbort()\x0d\x0a\x0d\x0a \
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Page {\x0d\x0a \
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id: page\x0d\x0a \
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anchors.fill\
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: parent\x0d\x0a\x0d\x0a \
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ColumnLayout\
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{\x0d\x0a \
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id: columnLayout\
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\x0d\x0a an\
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chors.fill: pare\
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nt\x0d\x0a\x0d\x0a \
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Label {\x0d\x0a \
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text:\
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qsTr(\x22Downloadi\
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ng in progress..\
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.\x22)\x0d\x0a \
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Layout.alig\
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nment: Qt.AlignH\
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Center | Qt.Alig\
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nVCenter\x0d\x0a \
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}\x0d\x0a\x0d\x0a \
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ProgressB\
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ar {\x0d\x0a \
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objectName\
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: \x22progressBar\x22\x0d\
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\x0a \
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Layout.rightMar\
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gin: 20\x0d\x0a \
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Layout.\
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leftMargin: 20\x0d\x0a\
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Layouts\x0d\x0a\x0d\x0a\x0d\x0aWin\
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dow {\x0d\x0a id: w\
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indowDownloader\x0d\
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\x0a\x0d\x0a width: 40\
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0\x0d\x0a height: 1\
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30\x0d\x0a\x0d\x0a maximu\
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mHeight: height\x0d\
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\x0a maximumWidt\
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h: width\x0d\x0a\x0d\x0a \
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minimumHeight: h\
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eight\x0d\x0a minim\
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umWidth: width\x0d\x0a\
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\x0d\x0a modality: \
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Qt.ApplicationMo\
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dal\x0d\x0a flags: \
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Qt.Dialog\x0d\x0a\x0d\x0a \
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title: qsTr(\x22Ar\
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temis - Download\
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er\x22)\x0d\x0a\x0d\x0a sign\
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al onAbort()\x0d\x0a\x0d\x0a\
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function upd\
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ateProgressBar(b\
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ytesReceived, by\
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tesTotal) {\x0d\x0a \
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progressBar\
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.value = bytesRe\
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ceived\x0d\x0a \
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progressBar.to =\
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bytesTotal\x0d\x0a \
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}\x0d\x0a\x0d\x0a functi\
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on updateStatus(\
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arg) {\x0d\x0a \
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progressLabel.te\
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xt = arg\x0d\x0a }\x0d\
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\x0a\x0d\x0a Page {\x0d\x0a \
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id: page\x0d\
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\x0a anchors\
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.fill: parent\x0d\x0a\x0d\
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\x0a ColumnL\
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ayout {\x0d\x0a \
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id: columnL\
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ayout\x0d\x0a \
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anchors.fill:\
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parent\x0d\x0a\x0d\x0a \
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Label {\x0d\x0a\
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\
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Layout.fillWidth\
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: true\x0d\x0a \
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value: 0\
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text: qsTr(\x22Down\
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loading in progr\
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ess...\x22)\x0d\x0a \
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Layout\
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.alignment: Qt.A\
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lignHCenter | Qt\
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.AlignVCenter\x0d\x0a \
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}\x0d\x0a\x0d\x0a\
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Prog\
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ressBar {\x0d\x0a \
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id: p\
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rogressBar\x0d\x0a \
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Layo\
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ut.rightMargin: \
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20\x0d\x0a \
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Layout.leftM\
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argin: 20\x0d\x0a \
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Layou\
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t.fillWidth: tru\
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e\x0d\x0a \
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value: 0\x0d\x0a \
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to:\
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0\x0d\x0a \
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}\x0d\x0a\x0d\x0a \
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Label {\x0d\x0a \
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id: pr\
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ogressLabel\x0d\x0a \
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Lay\
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out.alignment: Q\
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t.AlignHCenter |\
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Qt.AlignVCenter\
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\x0d\x0a }\x0d\
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\x0a\x0d\x0a L\
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abel {\x0d\x0a \
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objectNa\
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me: \x22labelProgre\
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ss\x22\x0d\x0a \
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Layout.alig\
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nment: Qt.AlignH\
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Center | Qt.Alig\
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nVCenter\x0d\x0a \
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}\x0d\x0a \
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Button {\x0d\x0a \
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t\
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ext: qsTr(\x22Abort\
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\x22)\x0d\x0a \
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icon.source:\
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\x22qrc:/images/ic\
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ons/abort.svg\x22\x0d\x0a\
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\
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display: Abstrac\
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tButton.TextBesi\
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deIcon\x0d\x0a \
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Layout.a\
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lignment: Qt.Ali\
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gnHCenter | Qt.A\
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lignBottom\x0d\x0a \
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onCl\
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icked: { onAbort\
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() }\x0d\x0a \
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}\x0d\x0a }\x0d\x0a\
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}\x0d\x0a}\x0d\x0a\
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\x0a\x0d\x0a B\
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utton {\x0d\x0a \
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text: q\
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sTr(\x22Abort\x22)\x0d\x0a \
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ic\
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on.source: \x22qrc:\
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/images/icons/ab\
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ort.svg\x22\x0d\x0a \
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displa\
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y: AbstractButto\
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n.TextBesideIcon\
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\x0d\x0a \
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Layout.alignme\
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nt: Qt.AlignHCen\
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ter | Qt.AlignBo\
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ttom\x0d\x0a \
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onClicked:\
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{ onAbort() }\x0d\x0a\
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}\x0d\x0a \
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}\x0d\x0a }\x0d\
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\x0a}\x0d\x0a\
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\x00\x00\x05\xac\
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i\
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mport QtQuick\x0d\x0ai\
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@@ -7278,12 +7293,12 @@ qt_resource_struct = b"\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x03<\x00\x01\x00\x00\x00\x01\x00\x01>\xe2\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x05\xa8\x00\x00\x00\x00\x00\x01\x00\x01\x9e\xf3\
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\x00\x00\x05\xa8\x00\x00\x00\x00\x00\x01\x00\x01\x9f\xdd\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x03r\x00\x01\x00\x00\x00\x01\x00\x01I\x0c\
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\x00\x00\x01\x8f\xff^8_\
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\x00\x00\x05\x86\x00\x00\x00\x00\x00\x01\x00\x01\x99D\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x01\x90\x03\xb0\x82B\
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\x00\x00\x03X\x00\x02\x00\x00\x00\x04\x00\x00\x00+\
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\x00\x00\x00\x00\x00\x00\x00\x00\
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\x00\x00\x04\xc4\x00\x01\x00\x00\x00\x01\x00\x01v\x14\
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@@ -7302,13 +7317,13 @@ qt_resource_struct = b"\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x05\x06\x00\x00\x00\x00\x00\x01\x00\x01\x85\xab\
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\x00\x00\x01\x8f\xff^8P\
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\x00\x00\x05\xdc\x00\x01\x00\x00\x00\x01\x00\x01\xa7\xa6\
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\x00\x00\x05\xdc\x00\x01\x00\x00\x00\x01\x00\x01\xa8\x90\
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\x00\x00\x01\x8f\xff^8_\
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\x00\x00\x06$\x00\x01\x00\x00\x00\x01\x00\x01\xad\xeb\
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\x00\x00\x06$\x00\x01\x00\x00\x00\x01\x00\x01\xae\xd5\
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\x00\x00\x01\x8f\xff^8_\
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\x00\x00\x05\xc0\x00\x01\x00\x00\x00\x01\x00\x01\xa4\xa3\
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\x00\x00\x05\xc0\x00\x01\x00\x00\x00\x01\x00\x01\xa5\x8d\
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\x00\x00\x01\x8f\xff^8_\
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\x00\x00\x06\x00\x00\x01\x00\x00\x00\x01\x00\x01\xaai\
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\x00\x00\x06\x00\x00\x01\x00\x00\x00\x01\x00\x01\xabS\
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\x00\x00\x01\x8f\xff^8_\
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"
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@@ -12,6 +12,9 @@ class UIDownloader(QObject):
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# Python > QML Signals
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show_ui = Signal()
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close_ui = Signal()
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update_progress_bar = Signal(int, int)
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update_status = Signal(str)
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def __init__(self, parent):
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super().__init__()
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@@ -21,8 +24,6 @@ class UIDownloader(QObject):
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self._engine = QQmlApplicationEngine()
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self._engine.load('qrc:/ui/Downloader.qml')
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self._window = self._engine.rootObjects()[0]
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self._progress_bar = self._window.findChild(QObject, "progressBar")
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self._label_progress = self._window.findChild(QObject, "labelProgress")
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self._connect()
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@@ -34,6 +35,8 @@ class UIDownloader(QObject):
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# Python > QML connections
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self.show_ui.connect(self._window.show)
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self.close_ui.connect(self._window.close)
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self.update_progress_bar.connect(self._window.updateProgressBar)
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self.update_status.connect(self._window.updateStatus)
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@Slot()
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@@ -66,7 +69,7 @@ class UIDownloader(QObject):
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""" Stop the download when user press abort button """
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if self.reply:
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self.reply.abort()
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self._progress_bar.setProperty("value", 0)
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self.update_progress_bar.emit(0, 0)
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if self.file:
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self.file.cancelWriting()
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@@ -93,10 +96,10 @@ class UIDownloader(QObject):
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if self.file:
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self.file.commit()
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self._label_progress.setProperty("text", "Checking DB integrity (SHA-256)")
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self.update_status.emit("Checking DB integrity (SHA-256)")
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if match_hash(self.dest_file, self._parent.network_manager.remote_db_hash):
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self._label_progress.setProperty("text", "Unpacking archive...")
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self.update_status.emit("Unpacking archive...")
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delete_dir(DATA_DIR / 'SigID')
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unpack_tar(self.dest_file, DATA_DIR / 'SigID')
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delete_file(self.dest_file)
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@@ -109,9 +112,8 @@ class UIDownloader(QObject):
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""" Update progress bar and label
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"""
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total_bytes = self._parent.network_manager.remote_db_size
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self._label_progress.setProperty("text", "{:.1f} Mb / {:.1f} Mb".format(bytesReceived/10**6, total_bytes/10**6))
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self._progress_bar.setProperty("to", total_bytes)
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self._progress_bar.setProperty("value", bytesReceived)
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self.update_status.emit("{:.1f} Mb / {:.1f} Mb".format(bytesReceived/10**6, total_bytes/10**6))
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self.update_progress_bar.emit(bytesReceived, total_bytes)
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@Slot(QNetworkReply.NetworkError)
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