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add thread, export to pdf, new css

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This commit is contained in:
Aurélie Delhaie
2024-11-28 19:14:32 +01:00
parent b014daad7e
commit f99ab4741b
10 changed files with 1209 additions and 26 deletions
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.DS_Store vendored Normal file
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5
WorkPad.pro
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@@ -7,7 +7,7 @@ CONFIG += c++17
win32:VERSION = 3.0.0.0 # major.minor.patch.build
else:VERSION = 3.0.0 # major.minor.patch
DEFINES += APP_VERSION=\"\\\"$${VERSION}-rc1\\\"\"
DEFINES += APP_VERSION=\"\\\"$${VERSION}-rc2\\\"\"
DEFINES += APP_NAME=\"\\\"WorkPad\\\"\"
# remove possible other optimization flags
@@ -111,4 +111,5 @@ else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target
RESOURCES += \
icons.qrc
icons.qrc \
static.qrc

1105
resources/style.css Normal file
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4
src/frames/exportdialog.cpp
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@@ -19,5 +19,9 @@ int ExportDialog::getResult()
{
return MARKDOWN;
}
else if (ui->pdfRadio->isChecked())
{
return PDF;
}
return PLAIN;
}

1
src/frames/exportdialog.h
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@@ -5,6 +5,7 @@
#define MARKDOWN 1
#define PLAIN 2
#define PDF 3
namespace Ui {
class ExportDialog;

19
src/frames/exportdialog.ui
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@@ -35,10 +35,10 @@
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
<enum>Qt::Orientation::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
<set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
</property>
</widget>
<widget class="QRadioButton" name="markdownButton">
@@ -61,7 +61,7 @@
<property name="geometry">
<rect>
<x>30</x>
<y>60</y>
<y>40</y>
<width>92</width>
<height>23</height>
</rect>
@@ -70,6 +70,19 @@
<string>Text file</string>
</property>
</widget>
<widget class="QRadioButton" name="pdfRadio">
<property name="geometry">
<rect>
<x>30</x>
<y>60</y>
<width>92</width>
<height>23</height>
</rect>
</property>
<property name="text">
<string>PDF file</string>
</property>
</widget>
</widget>
<resources/>
<connections>

84
src/frames/mainwindow.cpp
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@@ -7,14 +7,22 @@
#include "renamedialog.h"
#include "exportdialog.h"
#include <chrono>
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
timer = new QTimer(this);
updateViewThread = nullptr;
parser = std::make_shared<maddy::Parser>();
// open stylesheet resource
QFile f(":/css/resources/style.css");
f.open(QFile::OpenModeFlag::ReadOnly);
style = f.readAll();
f.close();
connect(ui->actionAdd_folder, &QAction::triggered, this, &MainWindow::createFolder);
connect(ui->actionAdd, &QAction::triggered, this, &MainWindow::createNote);
connect(ui->actionSave, &QAction::triggered, this, &MainWindow::save);
@@ -32,10 +40,39 @@ MainWindow::MainWindow(QWidget *parent)
this->cfgmng = new ConfigManager();
updateListView();
connect(timer, &QTimer::timeout, this, &MainWindow::save);
// start render thread
threaddone = new bool(false);
queue = new QVector<QString>;
queueMutex = new QMutex();
updateViewThread = new std::thread([this](){
while (!*threaddone) {
queueMutex->lock();
if (queue->count() == 0) {
queueMutex->unlock();
std::this_thread::sleep_for(std::chrono::milliseconds(500));
continue;
}
QString content = (*queue)[0];
queue->pop_front();
queueMutex->unlock();
std::stringstream markdownInput(content.toStdString());
QString htmlOutput = "<html><body class='markdown-body'>";
htmlOutput += QString::fromStdString(parser->Parse(markdownInput));
htmlOutput += "</body><style>" + style + "</style></html>";
emit updateViewers(htmlOutput);
}
});
}
MainWindow::~MainWindow()
{
*threaddone = true;
updateViewThread->join();
delete queue;
delete queueMutex;
delete threaddone;
delete updateViewThread;
delete timer;
delete savemng;
delete ui;
@@ -309,6 +346,10 @@ void MainWindow::exportNote()
{
filter = "Markdown file (*.md)";
}
else if (fileType == PDF)
{
filter = "PDF file (*.pdf)";
}
QString fileName = QFileDialog::getSaveFileName(this, tr("Export note"), "", filter);
if (!fileName.isEmpty())
{
@@ -320,13 +361,27 @@ void MainWindow::exportNote()
{
fileName += ".txt";
}
QFile *f = new QFile(fileName);
if (f->open(QIODevice::WriteOnly))
else if (fileType == PDF && !fileName.endsWith(".pdf", Qt::CaseInsensitive))
{
f->write(n->getContent().toUtf8());
f->close();
fileName += ".pdf";
}
delete f;
if (fileType == PDF)
{
ui->webEngineViewer->printToPdf(fileName);
}
else
{
QFile *f = new QFile(fileName);
if (f->open(QIODevice::WriteOnly))
{
f->write(n->getContent().toUtf8());
f->close();
}
delete f;
}
}
}
}
@@ -413,19 +468,12 @@ void MainWindow::updateListView()
void MainWindow::updateHTMLView()
{
if (threadLock.tryLock()) {
updateViewThread = new std::thread([this](){
QString content = ui->plainTextEdit->toPlainText();
std::stringstream markdownInput(content.toStdString());
QString htmlOutput = QString::fromStdString(parser->Parse(markdownInput));
emit updateViewers(htmlOutput);
threadLock.unlock();
});
} else {
QTimer::singleShot(200, [this]() {
updateHTMLView();
});
queueMutex->lock();
if (queue->count() > 4) {
queue->pop_front();
}
queue->append(ui->plainTextEdit->toPlainText());
queueMutex->unlock();
}
void MainWindow::clearAndDisableFields()

10
src/frames/mainwindow.h
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@@ -61,9 +61,15 @@ private:
SaveManager *savemng;
ConfigManager *cfgmng;
QTimer *timer;
std::thread *updateViewThread;
std::shared_ptr<maddy::Parser> parser;
QMutex threadLock;
QString style;
//shared between threads
QVector<QString>* queue;
QMutex* queueMutex;
bool* threaddone;
std::thread *updateViewThread;
void updateListView();
void clearAndDisableFields();

2
src/frames/mainwindow.ui
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@@ -77,7 +77,7 @@
<enum>QTabWidget::TabShape::Rounded</enum>
</property>
<property name="currentIndex">
<number>0</number>
<number>2</number>
</property>
<widget class="QWidget" name="tab_3">
<attribute name="title">

5
static.qrc Normal file
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@@ -0,0 +1,5 @@
<RCC>
<qresource prefix="/css">
<file>resources/style.css</file>
</qresource>
</RCC>