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Qt input: pass QString by reference (#20467) 

* simple arry for keyboard layout

* revert some changes
albatross
Dean Lee 2021-03-26 05:15:58 +08:00 committed by GitHub
parent 3d48bd934d
commit f7957f681d
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 20 additions and 20 deletions
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16
selfdrive/ui/qt/widgets/input.cc
View File

@ -3,7 +3,7 @@
#include "input.hpp"
#include "qt_window.hpp"
InputDialog::InputDialog(QString prompt_text, QWidget *parent):QDialog(parent) {
InputDialog::InputDialog(const QString &prompt_text, QWidget *parent) : QDialog(parent) {
layout = new QVBoxLayout();
layout->setContentsMargins(50, 50, 50, 50);
layout->setSpacing(20);
@ -43,7 +43,7 @@ InputDialog::InputDialog(QString prompt_text, QWidget *parent):QDialog(parent) {
layout->addWidget(line, 1, Qt::AlignTop);
k = new Keyboard(this);
QObject::connect(k, SIGNAL(emitButton(QString)), this, SLOT(handleInput(QString)));
QObject::connect(k, SIGNAL(emitButton(const QString&)), this, SLOT(handleInput(const QString&)));
layout->addWidget(k, 2, Qt::AlignBottom);
setStyleSheet(R"(
@ -56,7 +56,7 @@ InputDialog::InputDialog(QString prompt_text, QWidget *parent):QDialog(parent) {
setLayout(layout);
}
QString InputDialog::getText(const QString prompt, int minLength) {
QString InputDialog::getText(const QString &prompt, int minLength) {
InputDialog d = InputDialog(prompt);
d.setMinLength(minLength);
const int ret = d.exec();
@ -76,7 +76,7 @@ void InputDialog::show(){
setMainWindow(this);
}
void InputDialog::handleInput(QString s) {
void InputDialog::handleInput(const QString &s) {
if (!QString::compare(s,"⌫")) {
line->backspace();
}
@ -100,7 +100,7 @@ void InputDialog::handleInput(QString s) {
line->insert(s.left(1));
}
void InputDialog::setMessage(QString message, bool clearInputField){
void InputDialog::setMessage(const QString &message, bool clearInputField){
label->setText(message);
if (clearInputField){
line->setText("");
@ -112,7 +112,7 @@ void InputDialog::setMinLength(int length){
}
ConfirmationDialog::ConfirmationDialog(QString prompt_text, QString confirm_text, QString cancel_text,
ConfirmationDialog::ConfirmationDialog(const QString &prompt_text, const QString &confirm_text, const QString &cancel_text,
QWidget *parent):QDialog(parent) {
setWindowFlags(Qt::Popup);
layout = new QVBoxLayout();
@ -161,12 +161,12 @@ ConfirmationDialog::ConfirmationDialog(QString prompt_text, QString confirm_text
setLayout(layout);
}
bool ConfirmationDialog::alert(const QString prompt_text) {
bool ConfirmationDialog::alert(const QString &prompt_text) {
ConfirmationDialog d = ConfirmationDialog(prompt_text, "Ok", "");
return d.exec();
}
bool ConfirmationDialog::confirm(const QString prompt_text) {
bool ConfirmationDialog::confirm(const QString &prompt_text) {
ConfirmationDialog d = ConfirmationDialog(prompt_text);
return d.exec();
}

18
selfdrive/ui/qt/widgets/input.hpp
View File

@ -13,10 +13,10 @@ class InputDialog : public QDialog {
Q_OBJECT
public:
explicit InputDialog(QString prompt_text, QWidget* parent = 0);
static QString getText(QString prompt, int minLength = -1);
explicit InputDialog(const QString &prompt_text, QWidget* parent = 0);
static QString getText(const QString &prompt, int minLength = -1);
QString text();
void setMessage(QString message, bool clearInputField=true);
void setMessage(const QString &message, bool clearInputField = true);
void setMinLength(int length);
void show();
@ -31,21 +31,21 @@ public slots:
int exec() override;
private slots:
void handleInput(QString s);
void handleInput(const QString &s);
signals:
void cancel();
void emitText(QString text);
void emitText(const QString &text);
};
class ConfirmationDialog : public QDialog {
Q_OBJECT
public:
explicit ConfirmationDialog(QString prompt_text, QString confirm_text = "Ok",
QString cancel_text = "Cancel", QWidget* parent = 0);
static bool alert(QString prompt_text);
static bool confirm(QString prompt_text);
explicit ConfirmationDialog(const QString &prompt_text, const QString &confirm_text = "Ok",
const QString &cancel_text = "Cancel", QWidget* parent = 0);
static bool alert(const QString &prompt_text);
static bool confirm(const QString &prompt_text);
private:
QLabel *prompt;

2
selfdrive/ui/qt/widgets/keyboard.cc
View File

@ -10,7 +10,7 @@
const int DEFAULT_STRETCH = 1;
const int SPACEBAR_STRETCH = 3;
KeyboardLayout::KeyboardLayout(QWidget *parent, std::vector<QVector<QString>> layout) : QWidget(parent) {
KeyboardLayout::KeyboardLayout(QWidget* parent, const std::vector<QVector<QString>>& layout) : QWidget(parent) {
QVBoxLayout* vlayout = new QVBoxLayout;
vlayout->setMargin(0);
vlayout->setSpacing(35);

4
selfdrive/ui/qt/widgets/keyboard.hpp
View File

@ -12,7 +12,7 @@ class KeyboardLayout : public QWidget {
Q_OBJECT
public:
explicit KeyboardLayout(QWidget *parent, std::vector<QVector<QString>> layout);
explicit KeyboardLayout(QWidget* parent, const std::vector<QVector<QString>>& layout);
};
class Keyboard : public QFrame {
@ -28,5 +28,5 @@ private slots:
void handleButton(QAbstractButton* m_button);
signals:
void emitButton(QString s);
void emitButton(const QString &s);
};