150 lines
5.0 KiB
C++
150 lines
5.0 KiB
C++
#pragma execution_character_set("utf-8")
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#include "frmmain.h"
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#include "ui_frmmain.h"
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#include "iconhelper.h"
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#include "qdebug.h"
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#include "frmquadratic.h"
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#include "frmsimple.h"
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#include "frmsincscatter.h"
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#include "frmscatterstyle.h"
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#include "frmscatterpixmap.h"
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#include "frmlinestyle.h"
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#include "frmdate.h"
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#include "frmtexturebrush.h"
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#include "frmmultiaxis.h"
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#include "frmlogarithmic.h"
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#include "frmrealtimedata.h"
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#include "frmparametriccurve.h"
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#include "frmbarchart.h"
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#include "frmstatistical.h"
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#include "frmsimpleitem.h"
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#include "frmitem.h"
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#include "frmstyled.h"
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#include "frmadvancedaxes.h"
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#include "frmcolormap.h"
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#include "frmfinancial.h"
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#include "frmpolarplot.h"
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#include "frmaxistag.h"
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#include "frminteraction.h"
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#include "frmscrollbar.h"
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#include "frmmultiaxes.h"
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frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
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{
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ui->setupUi(this);
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this->initForm();
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this->initWidget();
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this->initNav();
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this->initIcon();
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}
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frmMain::~frmMain()
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{
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delete ui;
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}
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void frmMain::showEvent(QShowEvent *)
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{
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//滚动到底部
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QScrollBar *bar = ui->scrollArea->verticalScrollBar();
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bar->setValue(bar->maximum());
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}
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void frmMain::initForm()
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{
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ui->scrollArea->setFixedWidth(170);
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ui->widgetLeft->setProperty("flag", "left");
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}
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void frmMain::initWidget()
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{
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//ui->customPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
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ui->stackedWidget->addWidget(new frmQuadratic);
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ui->stackedWidget->addWidget(new frmSimple);
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ui->stackedWidget->addWidget(new frmSincScatter);
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ui->stackedWidget->addWidget(new frmScatterStyle);
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ui->stackedWidget->addWidget(new frmScatterPixmap);
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ui->stackedWidget->addWidget(new frmLineStyle);
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ui->stackedWidget->addWidget(new frmDate);
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ui->stackedWidget->addWidget(new frmTextureBrush);
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ui->stackedWidget->addWidget(new frmMultiAxis);
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ui->stackedWidget->addWidget(new frmLogarithmic);
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ui->stackedWidget->addWidget(new frmRealtimeData);
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ui->stackedWidget->addWidget(new frmParametricCurve);
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ui->stackedWidget->addWidget(new frmBarChart);
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ui->stackedWidget->addWidget(new frmStatistical);
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ui->stackedWidget->addWidget(new frmSimpleItem);
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ui->stackedWidget->addWidget(new frmItem);
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ui->stackedWidget->addWidget(new frmStyled);
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ui->stackedWidget->addWidget(new frmAdvancedAxes);
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ui->stackedWidget->addWidget(new frmColorMap);
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ui->stackedWidget->addWidget(new frmFinancial);
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ui->stackedWidget->addWidget(new frmPolarPlot);
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ui->stackedWidget->addWidget(new frmAxisTag);
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ui->stackedWidget->addWidget(new frmInterAction);
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ui->stackedWidget->addWidget(new frmScrollBar);
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ui->stackedWidget->addWidget(new frmMultiAxes);
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}
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void frmMain::initNav()
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{
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//按钮文字集合
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QStringList names;
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names << "平方二次元" << "简单曲线图" << "正弦散点图" << "数据点样式" << "数据点图片"
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<< "曲线条样式" << "日期数据图" << "纹理画刷图" << "双坐标曲线" << "对数曲线图"
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<< "动态正弦图" << "环形曲线图" << "垂直柱状图" << "箱形盒须图" << "静态指示线"
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<< "动态指示线" << "曲线样式图" << "高级坐标轴" << "颜色热力图" << "金融曲线图"
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<< "南丁格尔图" << "坐标轴指示" << "相互作用图" << "滚动条曲线" << "多坐标轴图";
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//自动生成按钮
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for (int i = 0; i < names.count(); i++) {
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QToolButton *btn = new QToolButton;
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//设置按钮固定高度
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btn->setFixedHeight(35);
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//设置按钮的文字
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btn->setText(QString("%1. %2").arg(i + 1, 2, 10, QChar('0')).arg(names.at(i)));
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//设置按钮可选中按下类似复选框的功能
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btn->setCheckable(true);
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//设置按钮图标在左侧文字在右侧
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btn->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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//设置按钮拉伸策略为横向填充
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btn->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
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//关联按钮单击事件
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connect(btn, SIGNAL(clicked(bool)), this, SLOT(buttonClicked()));
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//将按钮加入到布局
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ui->widgetLeft->layout()->addWidget(btn);
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//可以指定不同的图标
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icons << 0xf061;
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btns << btn;
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}
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//底部加个弹簧
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QSpacerItem *verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
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ui->widgetLeft->layout()->addItem(verticalSpacer);
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btns.at(names.count() - 1)->click();
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}
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void frmMain::initIcon()
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{
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//左侧导航样式,可以设置各种牛逼的参数,超级棒
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IconHelper::StyleColor styleColor;
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styleColor.defaultBorder = true;
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IconHelper::setStyle(ui->widgetLeft, btns, icons, styleColor);
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}
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void frmMain::buttonClicked()
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{
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QAbstractButton *b = (QAbstractButton *)sender();
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int count = btns.count();
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int index = btns.indexOf(b);
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ui->stackedWidget->setCurrentIndex(index);
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for (int i = 0; i < count; i++) {
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QAbstractButton *btn = btns.at(i);
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btn->setChecked(btn == b);
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}
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}
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