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db backend: mostly feature-complete

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jaseg 2020-08-09 17:12:14 +02:00
parent 872bb95acf
commit 0afe9ca6bf
12 changed files with 497 additions and 160 deletions
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74
numberator.cpp
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@ -2,6 +2,8 @@
#include "ui_numberator.h"
#include "ui_TagListDock.h"
#include <QMessageBox>
Numberator::Numberator(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::Numberator)
@ -14,6 +16,12 @@ Numberator::Numberator(QWidget *parent)
{
ui->setupUi(this);
connect(&proj, &SQLiteSaveFile::fileIOError, [=](auto e, QString errorName, QString description) {
Q_UNUSED(e);
qDebug() << errorName << ": " << description;
QMessageBox::critical(this, errorName, description);
});
QDockWidget *dock = new QDockWidget(this);
tagsDockUi->setupUi(dock);
addDockWidget(Qt::LeftDockWidgetArea, dock);
@ -45,26 +53,29 @@ Numberator::Numberator(QWidget *parent)
connect(&saveOpenDialog, &QFileDialog::accepted, [=]() {
settings.setValue("MainWindow/SaveAsFileDialogState", this->saveOpenDialog.saveState());
});
connect(ui->actionSave_Project, &QAction::triggered, [=](bool checked){
Q_UNUSED(checked);
this->saveOpenDialog.setWindowTitle("Save Project as...");
disconnect(&this->saveOpenDialog, &QFileDialog::fileSelected, nullptr, nullptr);
connect(&this->saveOpenDialog, &QFileDialog::fileSelected,
&this->proj, &SQLiteSaveFile::saveAs);
this->saveOpenDialog.open();
});
connect(ui->actionOpen_Project, &QAction::triggered, [=](bool checked){
Q_UNUSED(checked);
this->saveOpenDialog.setWindowTitle("Open Project...");
disconnect(&this->saveOpenDialog, &QFileDialog::fileSelected, nullptr, nullptr);
connect(&this->saveOpenDialog, &QFileDialog::fileSelected,
this, &Numberator::openFile);
this->saveOpenDialog.open();
connect(ui->actionSave_Project, &QAction::triggered, this, &Numberator::showSaveDialog);
connect(ui->actionOpen_Project, &QAction::triggered, [=](){
if (!showConfirmDiscardDialog())
return;
saveOpenDialog.setWindowTitle("Open Project...");
saveOpenDialog.setAcceptMode(QFileDialog::AcceptOpen);
if (saveOpenDialog.exec() == QDialog::Accepted)
proj.open(saveOpenDialog.selectedFiles().value(0));
});
connect(ui->actionNew_Project, &QAction::triggered,
&proj, &SQLiteSaveFile::clearNew);
connect(ui->actionQuit, &QAction::triggered, &QApplication::quit);
connect(ui->actionNew_Project, &QAction::triggered, [=]() {
if (!showConfirmDiscardDialog())
return;
proj.clearNew();
});
connect(ui->actionQuit, &QAction::triggered, [=]() {
if (!showConfirmDiscardDialog())
return;
QApplication::quit();
});
connect(ui->actionAbout, &QAction::triggered, &aboutDialog, &AboutDialog::open);
connect(tagsDockUi->tagList->selectionModel(), &QItemSelectionModel::currentChanged,
@ -79,8 +90,33 @@ Numberator::~Numberator()
delete ui;
}
void Numberator::openFile(const QString &path)
bool Numberator::showConfirmDiscardDialog()
{
if (!proj.isMemory() || !proj.isDirty())
return true;
auto btn = QMessageBox::warning(this, "Discard unsaved changes?", "This document contains unsaved changes. Do you want to save these changes?",
QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
if (btn == QMessageBox::Cancel)
return false;
if (btn == QMessageBox::Save)
return showSaveDialog();
/* else, the discard button was clicked */
return true;
}
bool Numberator::showSaveDialog()
{
saveOpenDialog.setWindowTitle("Save Project as...");
saveOpenDialog.setAcceptMode(QFileDialog::AcceptSave);
if (saveOpenDialog.exec() == QDialog::Accepted) {
QString fn = this->saveOpenDialog.selectedFiles().value(0);
qDebug() << QString("Calling saveas(%1)").arg(fn);
return proj.saveAs(fn);
}
return false;
}