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mainwidget.cpp
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mainwidget.cpp
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#include "mainwidget.h"
MainWidget::MainWidget(QWidget * parent) : QWidget(parent) {
this->setParent(parent);
tabWidget = new QTabWidget(this);
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)),
this, SLOT(closeTab(int)));
connect(tabWidget, SIGNAL(currentChanged(int)),
this, SLOT(disconnectWidgets(int)));
mainSplitter = new QSplitter(Qt::Vertical, this);
supportSplitter = new QSplitter(Qt::Horizontal, this);
mainLayout = new QVBoxLayout(this);
createVarTable();
createMainVarTable();
supportSplitter->addWidget(tabWidget);
supportSplitter->addWidget(varTable);
mainSplitter->addWidget(supportSplitter);
mainLayout->addWidget(mainSplitter);
setLayout(mainLayout);
mainSplitter->addWidget(mainVarTable);
mainSplitter->setChildrenCollapsible(false);
supportSplitter->setChildrenCollapsible(false);
}
void MainWidget::createMainVarTable(){
mainVarTable = new QTableWidget(this);
QStringList header;
header << tr("t") << tr("X") << tr("Y") << tr("Z") << tr("F") << tr("S");
mainVarTable->setColumnCount(header.count()); //t, x, y, z, f, s
mainVarTable->setHorizontalHeaderLabels(header);
}
void MainWidget::createVarTable(){
varTable = new QTableWidget(this);
QStringList header;
header << tr("Name") << tr("Value");
varTable->setColumnCount(header.count()); //name, value
varTable->setHorizontalHeaderLabels(header);
}
void MainWidget::closeTab(int index) {
QTextDocument * doc =
((QPlainTextEdit*)tabWidget->widget(index))->document();
QString path = pathesList[index];
emit wantToClose(doc, path);
}
CustomEditText* MainWidget::getTextEdit() {
return (CustomEditText*)tabWidget->currentWidget();
}
QString MainWidget::getCurrentPath() {
return pathesList[tabWidget->currentIndex()];
}
CustomEditText* MainWidget::newTab(const QString &name) {
return newTab(name, tr(""));
}
CustomEditText* MainWidget::setCurrentTabName(const QString &name) {
int currentIndex = tabWidget->currentIndex();
pathesList.replace(currentIndex, name);
tabWidget->setTabText(currentIndex, name);
return (CustomEditText* ) tabWidget->currentWidget();
}
QString MainWidget::incrementCounterInFileName(const QString &name) {
QRegExp regexp("^(\\D*)(\\d*)$");
int pos = -1;
if ((pos = regexp.lastIndexIn(name.section('.', 0, 0))) != -1) {
int n;
if (regexp.cap(2).isEmpty()){
n = 0;
} else {
n = regexp.cap(2).toInt();
}
return tr("%1%2.%3")
.arg(regexp.cap(1))
.arg(QString::number(n + 1))
.arg(name.section('.', 1, -1));
}
return name + "1";
}
CustomEditText* MainWidget::newTab(
const QString &name, const QString &contant) {
if(pathesList.contains(name)){
return newTab(incrementCounterInFileName(name), contant);
} else {
pathesList.append(name);
}
CustomEditText* text = new CustomEditText(this);
text->setPlainText(contant);
tabWidget->addTab(text, name);
tabWidget->setCurrentWidget(text);
tabWidget->adjustSize();
return text;
}
void MainWidget::closeTabSlot(QString name) {
int index = pathesList.indexOf(name);
int tabsCount = tabWidget->count();
if (index != -1 && tabsCount > index){
QWidget * w = tabWidget->widget(index);
if (w != NULL){
w->deleteLater();
}
pathesList.removeAt(index);
if (tabsCount == 1){
newTab("untitled.txt");
}
tabWidget->removeTab(index);
}
}
void MainWidget::disconnectWidgets(int index) {
int count = tabWidget->count();
for (int i = 0; i < count; i++){
emit disconnectActionsFrom((CustomEditText*)tabWidget->widget(i));
}
emit currentChanged(index);
}
void MainWidget::clearTables() {
mainVarTable->setRowCount(0);
}
void MainWidget::addLine(line_t *line) {
int new_index = mainVarTable->rowCount();
mainVarTable->insertRow(new_index);
double x = get_var("x", line);
double y = get_var("y", line);
double z = get_var("z", line);
double f = get_var("f", line);
double s = get_var("s", line);
//t, x, y, z, f, s
QTableWidgetItem *newItemT = new QTableWidgetItem(tr("%1").arg(new_index));
QTableWidgetItem *newItemX = new QTableWidgetItem(tr("%1").arg(x));
QTableWidgetItem *newItemY = new QTableWidgetItem(tr("%1").arg(y));
QTableWidgetItem *newItemZ = new QTableWidgetItem(tr("%1").arg(z));
QTableWidgetItem *newItemF = new QTableWidgetItem(tr("%1").arg(f));
QTableWidgetItem *newItemS = new QTableWidgetItem(tr("%1").arg(s));
mainVarTable->setSortingEnabled(false);
mainVarTable->setItem(new_index, 0, newItemT);
mainVarTable->setItem(new_index, 1, newItemX);
mainVarTable->setItem(new_index, 2, newItemY);
mainVarTable->setItem(new_index, 3, newItemZ);
mainVarTable->setItem(new_index, 4, newItemF);
mainVarTable->setItem(new_index, 5, newItemS);
}