tempo-plotter Changeset - e7af61f7cb69 · protofusion repositories

Changeset - e7af61f7cb69

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command-panel

0 2 0

Hasan Yavuz ÖZDERYA - 10 years ago 2015-10-07 04:54:41
hy@ozderya.net

add hexadecimal command validator

2 files changed with 57 insertions and 0 deletions:

commandwidget.cpp

commandwidget.h

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commandwidget.cpp

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@@ @@ -20,6 +20,44 @@ @@
 #include "commandwidget.h"
 #include "ui_commandwidget.h"
 #include <QRegExp>
 #include <QRegExpValidator>
 class HexCommandValidator : public QRegExpValidator
+{
 public:
     explicit HexCommandValidator(QObject* parent = 0);
     QValidator::State validate(QString & input, int & pos) const;
 };
 HexCommandValidator::HexCommandValidator(QObject* parent) :
     QRegExpValidator(parent)
+{
     QRegExp regExp("([0-9A-F]{2}[ ])*");
     setRegExp(regExp);
+}
 QValidator::State HexCommandValidator::validate(QString & input, int & pos) const
+{
     input = input.toUpper();
     // don't let pos to be altered at this stage
     int orgPos = pos;
     auto r = QRegExpValidator::validate(input, pos);
     pos = orgPos;
     // try fixing up spaces
     if (r == QValidator::Invalid)
+    {
         input = input.replace(" ", "");
         input.replace(QRegExp("([0-9A-F]{2})"), "\\1 ");
         if (pos == input.size()-1) pos = input.size();
         r = QRegExpValidator::validate(input, pos);
+    }
     return r;
+}
 CommandWidget::CommandWidget(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::CommandWidget)
@@ @@ -28,11 +66,15 @@ CommandWidget::CommandWidget(QWidget *pa @@
     connect(ui->pbDelete, &QPushButton::clicked, this, &CommandWidget::onDeleteClicked);
     connect(ui->pbSend, &QPushButton::clicked, this, &CommandWidget::onSendClicked);
     connect(ui->pbASCII, &QPushButton::toggled, this, &CommandWidget::onASCIIToggled);
     hexValidator = new HexCommandValidator(this);
+}
 CommandWidget::~CommandWidget()
+{
     delete ui;
     delete hexValidator;
+}
 void CommandWidget::onDeleteClicked()
@@ @@ -44,3 +86,15 @@ void CommandWidget::onSendClicked() @@
+{
     emit sendCommand(ui->leCommand->text(), ui->pbASCII->isChecked());
+}
 void CommandWidget::onASCIIToggled(bool checked)
+{
     if (checked)
+    {
         ui->leCommand->setValidator(0);
+    }
     else
+    {
         ui->leCommand->setValidator(hexValidator);
+    }
+}

commandwidget.h

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@@ @@ -22,6 +22,7 @@ @@
 #include <QWidget>
 #include <QString>
 #include <QValidator>
 namespace Ui {
 class CommandWidget;
@@ @@ -41,10 +42,12 @@ signals: @@
 private:
     Ui::CommandWidget *ui;
     QValidator* hexValidator;
 private slots:
     void onDeleteClicked();
     void onSendClicked();
     void onASCIIToggled(bool checked);
 };
 #endif // COMMANDWIDGET_H

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