drinkingtea/nostalgia
drinkingtea/nostalgia
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Code Issues 6 Pull Requests Actions Releases 6 Activity

Add support for line edit validators in wizards

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This commit is contained in:
Gary Talent 2017-05-03 21:18:06 -05:00
parent d7a1d19fdf
commit 973b7e97b1
2 changed files with 38 additions and 8 deletions
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30
src/studio/lib/newwizard.cpp
View File

@ -18,6 +18,8 @@
namespace nostalgia {
namespace studio {
using std::function;
WizardSelect::WizardSelect() {
m_listWidget = new QListWidget(this);
auto layout = new QVBoxLayout(this);
@ -74,6 +76,17 @@ void WizardSelect::itemSelected(int row) {
}
WizardConclusionPage::WizardConclusionPage(QString msg) {
auto text = new QLabel(msg, this);
auto layout = new QVBoxLayout(this);
layout->addWidget(text);
setLayout(layout);
}
WizardConclusionPage::~WizardConclusionPage() {
}
WizardFormPage::WizardFormPage() {
m_layout = new QGridLayout(this);
m_layout->setColumnMinimumWidth(0, 20);
@ -118,7 +131,7 @@ bool WizardFormPage::validatePage() {
return retval;
}
void WizardFormPage::addLineEdit(QString displayName, QString fieldName, QString defaultVal) {
void WizardFormPage::addLineEdit(QString displayName, QString fieldName, QString defaultVal, function<int(QString)> validator) {
auto lbl = new QLabel(displayName, this);
auto le = new QLineEdit(this);
lbl->setBuddy(le);
@ -126,18 +139,21 @@ void WizardFormPage::addLineEdit(QString displayName, QString fieldName, QString
m_layout->addWidget(lbl, m_currentLine, 0);
m_layout->addWidget(le, m_currentLine, 1);
m_fields[fieldName].defaultValue = defaultVal;
m_fields[fieldName].lineEdit = le;
auto field = &m_fields[fieldName];
field->defaultValue = defaultVal;
field->lineEdit = le;
field->validator = validator;
registerField(fieldName, le);
connect(le, &QLineEdit::textChanged, [this, fieldName, le](QString txt) {
if (m_fields[fieldName].value == "" && txt != "") {
connect(le, &QLineEdit::textChanged, [this, fieldName, le, field](QString txt) {
if (field->value == "" && txt != "") {
m_validFields++;
} else if (m_fields[fieldName].value != "" && txt == "") {
} else if (field->value != "" && txt == "") {
m_validFields--;
}
m_fields[fieldName].value = txt;
field->value = txt;
emit completeChanged();
}
);

16
src/studio/lib/newwizard.hpp
View File

@ -44,6 +44,7 @@ class WizardSelect: public QWizardPage {
void itemSelected(int row);
};
class WizardFormPage: public QWizardPage {
Q_OBJECT
private:
@ -69,7 +70,9 @@ class WizardFormPage: public QWizardPage {
bool validatePage() override;
void addLineEdit(QString displayName, QString fieldName, QString defaultVal = "");
void addLineEdit(QString displayName, QString fieldName,
QString defaultVal = "",
std::function<int(QString)> validator = [](QString) { return 0; });
void addDirBrowse(QString displayName, QString fieldName, QString defaultVal = QDir::homePath());
@ -77,6 +80,17 @@ class WizardFormPage: public QWizardPage {
};
class WizardConclusionPage: public QWizardPage {
Q_OBJECT
private:
public:
WizardConclusionPage(QString msg);
virtual ~WizardConclusionPage();
};
class Wizard: public QWizard {
Q_OBJECT