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https://gitlab.com/pholy/OSCAR-code.git
synced 2025-04-05 10:40:42 +00:00
Replaced ScrollArea with custom that issues Redraw on Mac
This commit is contained in:
Mark Watkins
parent
bda318bf73
commit
1655fae05e
@ -1,13 +1,13 @@
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/********************************************************************
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/*
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gFooBar Implementation
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Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
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License: GPL
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*********************************************************************/
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*/
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#include "gFooBar.h"
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gFooBar::gFooBar(int offset,QColor handle_color,QColor line_color,bool shadow,QColor shadow_color)
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:gLayer(EmptyChannel),m_offset(offset),m_shadow(shadow),m_handle_color(handle_color),m_line_color(line_color),m_shadow_color(shadow_color)
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:gLayer(EmptyChannel),m_offset(offset),m_handle_color(handle_color),m_line_color(line_color),m_shadow(shadow),m_shadow_color(shadow_color)
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{
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}
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gFooBar::~gFooBar()
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@ -83,10 +83,13 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
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EventDataType ymult=EventDataType(height)/yy; // time to pixel conversion multiplier
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// Return on screwy min/max conditions
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if ((xx<0) || (yy<0))
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if (xx<0)
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return;
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if ((yy==0) && (miny==0))
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if (yy<=0) {
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if (miny==0)
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return;
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int i=5;
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}
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EventDataType lastpx,lastpy;
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EventDataType px,py;
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@ -161,6 +164,9 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
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if (maxx<x0) continue;
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if (xL<minx) continue;
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if (siz==2) {
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int i=0;
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}
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if (x0>xL) {
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if (siz==2) { // this happens on CPAP
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quint32 t=el.getTime()[0];
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@ -32,8 +32,15 @@ void gYAxis::Plot(gGraphWindow &w,float scrx,float scry)
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double maxy=w.max_y;
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double dy=maxy-miny;
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if (dy<=0)
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if (dy<=0) {
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if (miny==0)
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return;
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else {
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miny+=1;
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maxy-=1;
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dy=2;
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}
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}
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int m;
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if (maxy>500) {
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@ -932,7 +932,7 @@ EventDataType gGraphWindow::MinY()
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for (QList<gLayer *>::iterator l=layers.begin();l!=layers.end();l++) {
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if ((*l)->isEmpty()) continue;
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tmp=(*l)->Miny();
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if (tmp==(*l)->Maxy()) continue;
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if (tmp==0 && tmp==(*l)->Maxy()) continue;
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if (first) {
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val=tmp;
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first=false;
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@ -949,7 +949,7 @@ EventDataType gGraphWindow::MaxY()
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for (QList<gLayer *>::iterator l=layers.begin();l!=layers.end();l++) {
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if ((*l)->isEmpty()) continue;
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tmp=(*l)->Maxy();
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if (tmp==(*l)->Miny()) continue;
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if (tmp==0 && tmp==(*l)->Miny()) continue;
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if (first) {
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val=tmp;
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first=false;
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43
daily.cpp
43
daily.cpp
@ -29,7 +29,8 @@
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const int min_height=150;
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const int default_height=150;
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MyScrollArea::MyScrollArea(Daily * parent)
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MyScrollArea::MyScrollArea(QWidget *parent, Daily * daily)
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:QScrollArea(parent),m_daily(daily)
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{
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}
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MyScrollArea::~MyScrollArea()
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@ -37,6 +38,10 @@ MyScrollArea::~MyScrollArea()
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}
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void MyScrollArea::scrollContentsBy(int dx, int dy)
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{
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QScrollArea::scrollContentsBy(dx,dy);
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#ifdef Q_WS_MAC
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m_daily->RedrawGraphs();
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#endif
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}
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Daily::Daily(QWidget *parent,QGLWidget * shared, MainWindow *mw)
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@ -51,18 +56,25 @@ Daily::Daily(QWidget *parent,QGLWidget * shared, MainWindow *mw)
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exit(-1);
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}
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//scrollArea=new MyScrollArea(this);
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scrollArea=new MyScrollArea(ui->graphMainArea,this);
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ui->graphLayout->addWidget(scrollArea,1);
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scrollArea->setWidgetResizable(true);
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//QVBoxLayout *lay=new QVBoxLayout(scrollArea);
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//scrollArea->setWidget(lay);
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GraphLayout=new QWidget(scrollArea);
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scrollArea->setWidget(GraphLayout);
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//lay->addWidget(GraphLayout,1);
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//ui->webView->setStyleSheet("QWebView { background-color: qlineargradient(x1: 0, y1: 0, x2: 0.5, y2: 0.5, stop: 0 #FF92BB, stop: 1 white); }");
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//ui->treeWidget->setAlternatingRowColors(true);
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GraphLayout=new QWidget();
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ui->graphSizer->addWidget(GraphLayout,1);
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ui->graphSizer->setMargin(0);
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ui->graphSizer->setContentsMargins(0,0,0,0);
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splitter=new QVBoxLayout(GraphLayout);
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GraphLayout->setLayout(splitter);
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splitter->setMargin(0);
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splitter->setContentsMargins(0,0,0,0);
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//ui->splitter->layout();
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//gSplitter(Qt::Vertical,ui->scrollArea);
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//splitter->setStyleSheet("QSplitter::handle { background-color: 'light grey'; }");
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//splitter->setHandleWidth(3);
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@ -70,20 +82,19 @@ Daily::Daily(QWidget *parent,QGLWidget * shared, MainWindow *mw)
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//splitter->setOpaqueResize(false);
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#endif
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ui->scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
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ui->scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
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scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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//ui->scrollArea->setWidget(splitter);
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//this->connect(ui->scrollArea,
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//ui->graphSizer->addWidget(splitter);
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ui->scrollArea->setAutoFillBackground(false);
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scrollArea->setAutoFillBackground(false);
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//splitter->setAutoFillBackground(false);
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ui->scrollArea->setWidgetResizable(true);
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//splitter->setMinimumHeight(1600);
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//splitter->setMinimumWidth(600);
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QWidget * parental=ui->scrollArea;
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QWidget * parental=GraphLayout;
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SF=new gGraphWindow(parental,tr("Event Flags"),shared);
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FRW=new gGraphWindow(parental,tr("Flow Rate"),SF);
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PRD=new gGraphWindow(parental,tr("Pressure"),SF);
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@ -337,7 +348,7 @@ Daily::Daily(QWidget *parent,QGLWidget * shared, MainWindow *mw)
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//OF->LinkZoom(SPO2);
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// AddGraph(SPO2);
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spacer=new gGraphWindow(ui->scrollArea,"",SF);
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spacer=new gGraphWindow(scrollArea,"",SF);
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spacer->setMinimumHeight(1);
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spacer->setMaximumHeight(1);
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splitter->addWidget(spacer);
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@ -599,7 +610,7 @@ void Daily::Load(QDate date)
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} else {
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NoData->hide();
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int vis=0;
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ui->scrollArea->setUpdatesEnabled(false);
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scrollArea->setUpdatesEnabled(false);
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for (int i=0;i<Graphs.size();i++) {
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Graphs[i]->setUpdatesEnabled(false);
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if (Graphs[i]->isEmpty()) {
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@ -641,8 +652,8 @@ void Daily::Load(QDate date)
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// splitter->blockSignals(true);
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splitter->layout();
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ui->scrollArea->setUpdatesEnabled(true);
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ui->scrollArea->update();
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scrollArea->setUpdatesEnabled(true);
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scrollArea->update();
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//ui->scrollArea->update();
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//splitter->layout();
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4
daily.h
4
daily.h
@ -30,11 +30,11 @@ class Daily;
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class MyScrollArea:public QScrollArea
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{
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public:
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MyScrollArea(Daily * parent);
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MyScrollArea(QWidget * parent, Daily * daily);
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virtual ~MyScrollArea();
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protected:
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virtual void scrollContentsBy(int dx, int dy);
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Daily *daily;
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Daily *m_daily;
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};
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class MainWindow;
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36
daily.ui
36
daily.ui
@ -20,20 +20,8 @@
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<string>Form</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<property name="spacing">
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<number>0</number>
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</property>
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<property name="margin">
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<number>0</number>
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</property>
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<item>
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<widget class="QSplitter" name="splitter_2">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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@ -481,35 +469,15 @@
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</widget>
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</widget>
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</widget>
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<widget class="QScrollArea" name="scrollArea">
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<property name="widgetResizable">
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<bool>true</bool>
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</property>
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<widget class="QWidget" name="scrollAreaStuff">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>763</width>
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<height>620</height>
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</rect>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_12">
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<widget class="QWidget" name="graphMainArea" native="true">
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<layout class="QVBoxLayout" name="graphLayout">
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<property name="spacing">
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<number>0</number>
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</property>
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<property name="margin">
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<number>0</number>
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</property>
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<item>
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<layout class="QVBoxLayout" name="graphSizer">
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<property name="spacing">
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<number>0</number>
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</property>
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</layout>
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</item>
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</layout>
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</widget>
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</widget>
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</widget>
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</item>
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