jiayulong/logplus
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1.新建或打开项目，会提醒保存旧视图，并关闭打开的tab页。 2.支持导出长图、PDF、SVG。

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This commit is contained in:
jiayulong 2026-04-01 18:08:00 +08:00
parent be04da0bff
commit 963b1c9653
7 changed files with 326 additions and 23 deletions
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2
logPlus/logPlus.pro
View File

@ -4,7 +4,7 @@
#
#-------------------------------------------------
QT += core gui svg
QT += core gui svg printsupport
#QT += opengl
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

3
logPlus/main.cpp
View File

@ -5,6 +5,8 @@
double g_logicalDpi;
double g_dPixelPerCm;//每厘米像素数
MainWindow *g_mainWindow = nullptr;
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
@ -34,6 +36,7 @@ int main(int argc, char *argv[])
//qRegisterMetaType<QPoint>("QPoint");
MainWindow w;
g_mainWindow = &w;
w.show();
return a.exec();

95
logPlus/mainwindow.cpp
View File

@ -106,6 +106,21 @@ MainWindow::~MainWindow()
delete ui;
}
void MainWindow::closeEvent(QCloseEvent *event)
{
//关闭老项目
bool bClosed = closeProject();
if(!bClosed)
{
if(event)
{
event->ignore();
}
return;
}
QMainWindow::closeEvent( event );
}
void MainWindow::ReadConfig()
{
int iIndex;
@ -145,10 +160,7 @@ void MainWindow::ReadConfig()
qtCommon->readShowScale(configPath, iShow);
g_iShow = iShow;
}
CallManage* MainWindow::getInstanceCallManage()
{
return CallManage::getInstance();
}
void MainWindow::loadStyle(const QString &qssFile)
{
//加载样式表
@ -339,13 +351,69 @@ void MainWindow::dockLayout()
m_propertyWidget->InitCurrentViewInfo();
}
//关闭成功返回true
bool MainWindow::closeProject()
{
//先判断是否需要保存tab页
bool bNeedSave = false;
if(m_centerWidgets)
{
int iCount = m_centerWidgets->count();
for(int i=0; i<iCount; i++)
{
QWidget *selectWidget = m_centerWidgets->tabWidget(i);
QString objectName = selectWidget->objectName();
if(objectName == "MainWindowSplitter")
{
bNeedSave = true;
break;
}
}
}
if(bNeedSave)
{
int flag = QMessageBox::warning(NULL,"提示",QString("图文件尚未保存,您确信关闭当前窗口？"),QMessageBox::Yes,QMessageBox::No);
if(flag!=QMessageBox::Yes)
{
return false;
}
}
//关闭老项目
if(m_centerWidgets)
{
int iCount = m_centerWidgets->count();
for(int i=0; i<iCount; i++)
{
m_centerWidgets->removeTab(0);
}
}
g_prjname="";
return true;
}
void MainWindow::s_New()
{
//关闭老项目
bool bClosed = closeProject();
if(!bClosed)
{
return;
}
//新建
emit CallManage::getInstance()->sig_NewProject();
}
void MainWindow::s_Open()
{
//关闭老项目
bool bClosed = closeProject();
if(!bClosed)
{
return;
}
//打开
QString fileFull = "";
fileFull = QFileDialog::getOpenFileName(this,
@ -544,19 +612,20 @@ void MainWindow::s_DrawLine()
qDebug() << "vecSlfList:" << QString::number(i+1) << "=" << vecSlfList[i];
}
}
}
void MainWindow::s_CloseProject()
{
// if(m_centerWidgets)
// {
// int iCount = m_centerWidgets->count();
// for(int i=0; i<iCount; i++)
// {
// m_centerWidgets->removeTab(0);
// }
// }
if(m_centerWidgets)
{
int iCount = m_centerWidgets->count();
for(int i=0; i<iCount; i++)
{
m_centerWidgets->removeTab(0);
}
}
//关闭老项目
g_prjname="";
}
//参数卡数据查看

5
logPlus/mainwindow.h
View File

@ -60,6 +60,8 @@ public:
ConsoleOutputWidget *m_consoleOutputWidget;//日志
public:
virtual void closeEvent(QCloseEvent *event);
//样式
void loadStyle(const QString &qssFile);
@ -71,8 +73,7 @@ public:
void dockLayout(); //停靠
void ReadConfig();
CallManage *getInstanceCallManage();
bool closeProject();
public slots:
void s_New();

235
logPlus/mainwindowcurve.cpp
View File

@ -15,6 +15,11 @@
#include "DepPairs.h"
#include "mainwindowsplitter.h"
#include "selectwelldialog.h"
#include "mainwindow.h"
#include <QSvgGenerator>
//主窗口，为了方便获取tab当前页
extern MainWindow *g_mainWindow;
extern int g_iOneWidth; //道宽
extern QString g_prjname;
@ -163,6 +168,7 @@ MainWindowCurve::MainWindowCurve(QWidget *parent) :
MainWindowCurve::~MainWindowCurve()
{
delete ui;
}
@ -198,6 +204,8 @@ void MainWindowCurve::initMainToolBar()
QIcon joindepthIcon(::GetImagePath()+"icon/joindepth.png");
QIcon ModuleOpenIcon(::GetImagePath()+"icon/ModuleOne.png");
QIcon SaveAsPictureIcon(::GetImagePath()+"icon/SaveAsPicture.png");
QIcon SaveAsPdfIcon(::GetImagePath()+"icon/ExportPDF.png");
QIcon SaveAsSvgIcon(::GetImagePath()+"icon/ExportSVG.png");
QIcon runIcon(":/image/capacity.png");
QIcon debugIcon(":/image/anaysis.png");
QIcon loadIcon(":/image/export.png");
@ -211,6 +219,8 @@ void MainWindowCurve::initMainToolBar()
QAction* m_joindepthAc = nullptr; //拼接
QAction* m_ModuleOpenAc = nullptr; //处理方法
QAction* m_SaveAsPictureAc = nullptr; //导出长图
QAction* m_SaveAsPdfAc = nullptr; //导出PDF
QAction* m_SaveAsSvgAc = nullptr; //导出SVG
// QAction* m_runAc = nullptr;//
// QAction* m_debugAc = nullptr; //
// QAction* m_loadAc = nullptr; //加载
@ -223,6 +233,8 @@ void MainWindowCurve::initMainToolBar()
m_joindepthAc = new QAction(joindepthIcon, "拼接", this);
m_ModuleOpenAc = new QAction(ModuleOpenIcon, "处理方法", this);
m_SaveAsPictureAc = new QAction(SaveAsPictureIcon, "导出长图", this);
m_SaveAsPdfAc = new QAction(SaveAsPdfIcon, "导出PDF", this);
m_SaveAsSvgAc = new QAction(SaveAsSvgIcon, "导出SVG", this);
// m_debugAc = new QAction(debugIcon, "撤销", this);
// m_loadAc = new QAction(loadIcon, "重做", this);
//m_openAc = new QAction(openFileIcon, "打开", this);
@ -237,8 +249,9 @@ void MainWindowCurve::initMainToolBar()
ui->mainToolBar->addAction(m_executeDepthShiftAc);
ui->mainToolBar->addAction(m_joindepthAc);
ui->mainToolBar->addAction(m_ModuleOpenAc);
//ui->mainToolBar->addAction(m_SaveAsPictureAc);//导出长图
ui->mainToolBar->addAction(m_SaveAsPictureAc);//导出长图
ui->mainToolBar->addAction(m_SaveAsPdfAc);//导出PDF
ui->mainToolBar->addAction(m_SaveAsSvgAc);//导出SVG
// ui->mainToolBar->addAction(m_debugAc);
// ui->mainToolBar->addAction(m_loadAc);
@ -253,6 +266,8 @@ void MainWindowCurve::initMainToolBar()
connect(m_ModuleOpenAc, &QAction::triggered, this, &MainWindowCurve::s_ModuleOpen);
connect(m_SaveAsPictureAc, &QAction::triggered, this, &MainWindowCurve::s_SaveAsPicture);
connect(m_SaveAsPdfAc, &QAction::triggered, this, &MainWindowCurve::s_SaveAsPdf);
connect(m_SaveAsSvgAc, &QAction::triggered, this, &MainWindowCurve::s_SaveAsSvg);
// connect(m_grepAc, &QAction::triggered, this, &MainWindow::s_Risize);
// connect(m_compileAc, &QAction::triggered, this, &MainWindow::s_AddOne);
@ -2324,9 +2339,221 @@ void MainWindowCurve::s_ModuleOpen()
//导出长图
void MainWindowCurve::s_SaveAsPicture()
{
QString strTmpName = "";
int curIndex = g_mainWindow->m_centerWidgets->currentIndex();
strTmpName = g_mainWindow->m_centerWidgets->tabText(curIndex);
//去掉后缀.json
int ind=strTmpName.lastIndexOf(".");
if(ind>=0) strTmpName=strTmpName.left(ind);
//
QString pdfName = GetLogdataPath();
pdfName = pdfName + g_prjname;
if(strTmpName != "")
{
pdfName=pdfName + "/" + strTmpName +".tif";
}
//
QString dir=pdfName;
QString pngName =QFileDialog::getSaveFileName( NULL,"输出为图片",dir,
"图像文件(*.tif);;图像文件(*.png);;图像文件(*.jpg);;图像文件(*.bmp);;图像文件(*.xpm)");
if(pngName=="") {
return;
}
// 获取客户区几何信息（不含边框）
QRect geoRect = ui->centralwidget->geometry();
qDebug() << "Geometry:" << geoRect.x() << "," << geoRect.y()
<< "w:" << geoRect.width() << "h:" << geoRect.height();
//获取可视视图大小 tableWidget_2
int iHight = 0;
int iWidth = 0;
for(int i=0; i<ui->tableWidget_2->rowCount(); i++)
{
//高度
iHight += ui->tableWidget_2->rowHeight(i);
}
for(int j=0; j<ui->tableWidget_2->columnCount(); j++)
{
//高度
iWidth += ui->tableWidget_2->columnWidth(j);
}
//指标体系图
QPixmap pPixmap = ui->tableWidget_2->grab(QRect(0, 0, ui->tableWidget_2->width()*2, ui->tableWidget_2->height()*2));
pPixmap.save("d:\\3.png", "png");
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iWidth, iHight);
QPixmap pPixmap = ui->centralwidget->grab(QRect(0, 0, ui->centralwidget->width(), ui->centralwidget->height()));
pPixmap.save(pngName);
//恢复窗口
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), geoRect.width(), geoRect.height());
}
//导出PDF
void MainWindowCurve::s_SaveAsPdf()
{
QString strTmpName = "";
int curIndex = g_mainWindow->m_centerWidgets->currentIndex();
strTmpName = g_mainWindow->m_centerWidgets->tabText(curIndex);
//去掉后缀.json
int ind=strTmpName.lastIndexOf(".");
if(ind>=0) strTmpName=strTmpName.left(ind);
//
QString pdfName = GetLogdataPath();
pdfName = pdfName + g_prjname;
if(strTmpName != "")
{
pdfName=pdfName + "/" + strTmpName +".pdf";
}
//
QString pngName =QFileDialog::getSaveFileName( NULL,"输出为PDF文件",pdfName,"PDF文件(*.pdf)");
if(pngName=="") {
return;
}
// 获取客户区几何信息（不含边框）
QRect geoRect = ui->centralwidget->geometry();
qDebug() << "Geometry:" << geoRect.x() << "," << geoRect.y()
<< "w:" << geoRect.width() << "h:" << geoRect.height();
//获取可视视图大小 tableWidget_2
int iHight = 0;
int iWidth = 0;
for(int i=0; i<2; i++)
{
//高度
iHight += ui->tableWidget_2->rowHeight(i);
}
for(int j=0; j<ui->tableWidget_2->columnCount(); j++)
{
//高度
iWidth += ui->tableWidget_2->columnWidth(j);
}
//指标体系图
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iWidth, iHight);
QPixmap pPixmap = ui->centralwidget->grab(QRect(0, 0, ui->centralwidget->width(), ui->centralwidget->height()));
//
QPrinter printer;//(QPrinter::ScreenResolution);
printer.setOrientation(QPrinter::Portrait);
printer.setResolution(200);
printer.setPaperSize(QPrinter::Custom);//自定义大小
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setPageMargins(0.0, 0.0, 0.0, 0.0, QPrinter::Point);
printer.setOutputFileName(pngName);
printer.setPageMargins(0.0,0.0,0.0,0.0,QPrinter::DevicePixel);
printer.setFullPage(true);
printer.setOrientation(QPrinter::Portrait);
printer.setPaperSize(QPrinter::Custom);
printer.setPaperSize(QSizeF(ui->centralwidget->width(), ui->centralwidget->height()),QPrinter::DevicePixel);
//
float sx=1;
float sy=1;
QPainter painter;
painter.begin(&printer);
painter.setRenderHint(QPainter::Antialiasing);
painter.scale(sx,sy);
painter.drawPixmap(0, 0, pPixmap);
painter.end();
//恢复窗口
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), geoRect.width(), geoRect.height());
}
//导出长图
void MainWindowCurve::s_SaveAsSvg()
{
QString strTmpName = "";
int curIndex = g_mainWindow->m_centerWidgets->currentIndex();
strTmpName = g_mainWindow->m_centerWidgets->tabText(curIndex);
//去掉后缀.json
int ind=strTmpName.lastIndexOf(".");
if(ind>=0) strTmpName=strTmpName.left(ind);
//
QString pdfName = GetLogdataPath();
pdfName = pdfName + g_prjname;
if(strTmpName != "")
{
pdfName=pdfName + "/" + strTmpName +".svg";
}
//
QString dir=pdfName;
QString pngName =QFileDialog::getSaveFileName( NULL,"输出为SVG图",pdfName,"svg图文件(*.svg)");
if(pngName=="") {
return;
}
// 获取客户区几何信息（不含边框）
QRect geoRect = ui->centralwidget->geometry();
qDebug() << "Geometry:" << geoRect.x() << "," << geoRect.y()
<< "w:" << geoRect.width() << "h:" << geoRect.height();
//获取可视视图大小 tableWidget_2
int iHight = 0;
int iWidth = 0;
for(int i=0; i<2; i++)
{
//高度
iHight += ui->tableWidget_2->rowHeight(i);
}
for(int j=0; j<ui->tableWidget_2->columnCount(); j++)
{
//高度
iWidth += ui->tableWidget_2->columnWidth(j);
}
//指标体系图
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iWidth, iHight);
QPixmap pPixmap = ui->centralwidget->grab(QRect(0, 0, ui->centralwidget->width(), ui->centralwidget->height()));
//
QString strTmpPng = pngName;
int indTmp=strTmpPng.lastIndexOf(".");
if(indTmp>=0) strTmpPng=strTmpPng.left(indTmp) + "_tmp.PNG";
pPixmap.save(strTmpPng);
QSvgGenerator generator;
generator.setFileName(pngName); // 设置输出SVG文件的路径和名称
generator.setSize(QSize(ui->centralwidget->width(), ui->centralwidget->height())); // 设置SVG的尺寸，这里使用QPixmap的尺寸
generator.setViewBox(QRect(0, 0, ui->centralwidget->width(), ui->centralwidget->height())); // 设置视图框，可选，根据需要设置
QImage image;
image.load(strTmpPng);
//
float sx=1;
float sy=1;
QPainter painter;
painter.begin(&generator);
painter.setRenderHint(QPainter::Antialiasing);
painter.scale(sx,sy);
//painter.drawPixmap(0, 0, pPixmap); // 绘制QPixmap到SVG中
painter.drawImage(0, 0, image);
painter.end(); // 结束绘制过程
// float sx=1;
// float sy=1;
// QPainter painter;
// painter.begin(&generator);
// painter.setRenderHint(QPainter::Antialiasing);
// painter.scale(sx,sy);
// painter.drawPixmap(0, 0, pPixmap); // 绘制QPixmap到SVG中
// painter.end(); // 结束绘制过程
//恢复窗口
ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), geoRect.width(), geoRect.height());
}
//void MainWindowCurve::s_Open(QString fileFull)

2
logPlus/mainwindowcurve.h
View File

@ -244,6 +244,8 @@ public slots:
void s_ExecuteMerge(); //拼接
void s_ModuleOpen(); //处理算法
void s_SaveAsPicture(); //导出长图
void s_SaveAsPdf(); //导出PDF
void s_SaveAsSvg(); //导出SVG
};

5
logPlus/qtprojectwidgets.cpp
View File

@ -907,8 +907,9 @@ void QtProjectWidgets::onOpenProject(bool checked)
void QtProjectWidgets::s_NewProject()
{
//
ui->treeWidget->clear();//清理数据
emit CallManage::getInstance()->sig_CloseProject();//关闭tab页
//emit CallManage::getInstance()->sig_CloseProject();//关闭tab页
// 创建对话框
CWellLogProjectDialog* dialog = new CWellLogProjectDialog();
@ -936,7 +937,7 @@ void QtProjectWidgets::s_NewProject()
void QtProjectWidgets::s_OpenProject(QString fileFull)
{
ui->treeWidget->clear();//清理数据
emit CallManage::getInstance()->sig_CloseProject();//关闭tab页
//emit CallManage::getInstance()->sig_CloseProject();//关闭tab页
s_loadTreeWidget(fileFull);
}