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kman: const ref arguments

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-09-08 15:48:42 +03:00
parent 8368e3857d
commit 3d1527985d
2 changed files with 6 additions and 6 deletions
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6
kman/kmanmainwindow.cpp
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@ -202,7 +202,7 @@ KManMainWindow::~KManMainWindow()
delete m_kmanui; delete m_kmanui;
} }
void KManMainWindow::changePath(const QString path) { void KManMainWindow::changePath(const QString &path) {
if (path.isEmpty()) { if (path.isEmpty()) {
return; return;
} }
@ -318,7 +318,7 @@ void KManMainWindow::slotListChanged(const QString &text) {
} }
} }
void KManMainWindow::slotListResult(const QString path, const QString fancy) { void KManMainWindow::slotListResult(const QString &path, const QString &fancy) {
QListWidgetItem* manitem = new QListWidgetItem(KIcon("application-x-troff-man"), fancy, m_kmanui->listWidget); QListWidgetItem* manitem = new QListWidgetItem(KIcon("application-x-troff-man"), fancy, m_kmanui->listWidget);
m_kmanui->listWidget->addItem(manitem); m_kmanui->listWidget->addItem(manitem);
} }
@ -351,7 +351,7 @@ void KManMainWindow::listManPages() {
} }
} }
QString KManMainWindow::manContent(const QString path) { QString KManMainWindow::manContent(const QString &path) {
QString result; QString result;
if (QStandardPaths::findExecutable("groff").isEmpty()) { if (QStandardPaths::findExecutable("groff").isEmpty()) {

6
kman/kmanmainwindow.h
View file

@ -35,7 +35,7 @@ public:
KManMainWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0); KManMainWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0);
~KManMainWindow(); ~KManMainWindow();
void changePath(const QString path); void changePath(const QString &path);
public slots: public slots:
void slotOpenAction(); void slotOpenAction();
@ -49,13 +49,13 @@ public slots:
void slotListChanged(const QString &text); void slotListChanged(const QString &text);
private slots: private slots:
void slotListResult(const QString path, const QString fancy); void slotListResult(const QString &path, const QString &fancy);
void slotBusyStart(); void slotBusyStart();
void slotBusyFinish(); void slotBusyFinish();
private: private:
void listManPages(); void listManPages();
QString manContent(const QString path); QString manContent(const QString &path);
private: private:
Ui_KManWindow *m_kmanui; Ui_KManWindow *m_kmanui;