Skycoder42
7 years ago
12 changed files with 271 additions and 59 deletions
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#include "progressdialog_p.h" |
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#include <QtGui/QCloseEvent> |
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#include <QtWidgets/QVBoxLayout> |
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#include <QtWidgets/QPushButton> |
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#include <QDebug> |
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#include <dialogmaster.h> |
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using namespace QtMvvm; |
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ProgressDialog::ProgressDialog(const MessageConfig &config, QPointer<MessageResult> result, QPointer<ProgressControl> control, QWidget *parent) : |
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QDialog{parent}, |
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_result{std::move(result)}, |
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_control{std::move(control)}, |
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_label{new QLabel{this}}, |
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_progress{new QProgressBar{this}} |
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{ |
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auto props = config.viewProperties(); |
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auto isBusy = (config.subType() == MessageConfig::SubTypeBusy); |
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auto layout = new QVBoxLayout{this}; |
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setLayout(layout); |
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//set title and text
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auto text = config.text(); |
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if(text.isNull()) |
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text = config.title(); |
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else |
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setWindowTitle(config.title()); |
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if(text.isNull()) |
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_label->setVisible(false); |
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else |
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_label->setText(text); |
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connect(_control, &ProgressControl::changeLabel, |
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this, &ProgressDialog::updateLabel); |
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layout->addWidget(_label); |
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//add the input
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if(props.contains(QStringLiteral("format"))) |
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_progress->setFormat(props.value(QStringLiteral("format")).toString()); |
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setIndetem(isBusy || _control->isIndeterminate()); |
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layout->addWidget(_progress); |
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//add the cancel button, in case it was requested
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if(config.buttons().testFlag(MessageConfig::Cancel)) { |
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_btnBox = new QDialogButtonBox{this}; |
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_btnBox->setStandardButtons(QDialogButtonBox::Cancel); //is ok, as the buttons are the same
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auto btnTexts = config.buttonTexts(); |
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if(btnTexts.contains(MessageConfig::Cancel)) |
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_btnBox->button(QDialogButtonBox::Cancel)->setText(btnTexts.value(MessageConfig::Cancel)); |
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layout->addWidget(_btnBox); |
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// connect the box
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connect(_btnBox, &QDialogButtonBox::clicked, |
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this, [this](QAbstractButton *btn) { |
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if(_btnBox->standardButton(btn) == QDialogButtonBox::Cancel) |
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tryCancel(); |
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}); |
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} |
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//set extra props
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for(auto it = props.constBegin(); it != props.constEnd(); it++) |
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setProperty(qUtf8Printable(it.key()), it.value()); |
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//connect stuff
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connect(_control, &ProgressControl::closeRequested, |
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this, &ProgressDialog::accept); |
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if(!isBusy) { |
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connect(_control, &ProgressControl::minimumChanged, |
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this, &ProgressDialog::setMin); |
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connect(_control, &ProgressControl::maximumChanged, |
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this, &ProgressDialog::setMax); |
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connect(_control, &ProgressControl::progressChanged, |
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this, &ProgressDialog::setProg); |
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connect(_control, &ProgressControl::indeterminateChanged, |
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this, &ProgressDialog::setIndetem); |
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} |
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connect(this, &ProgressDialog::canceled, |
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_control, &ProgressControl::requestCancel); |
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adjustSize(); |
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DialogMaster::masterDialog(this, true, Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint); |
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} |
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void ProgressDialog::done(int code) |
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{ |
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QDialog::done(code); |
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if(_control) |
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_control->notifyClosed(); |
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if(_result) { |
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if(_wasCanceled) |
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_result->complete(MessageConfig::Cancel); |
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else |
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_result->complete(MessageConfig::Close); |
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} |
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} |
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void ProgressDialog::closeEvent(QCloseEvent *event) |
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{ |
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event->ignore(); |
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tryCancel(); |
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} |
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void ProgressDialog::tryCancel() |
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{ |
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if(!_wasCanceled && _btnBox) { |
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_wasCanceled = true; |
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_btnBox->button(QDialogButtonBox::Cancel)->setEnabled(false); |
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if(_control) |
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_control->requestCancel(); |
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else |
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done(QDialogButtonBox::Cancel); |
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} |
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} |
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void ProgressDialog::updateLabel(const QString &text) |
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{ |
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_label->setText(text); |
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_label->setVisible(true); |
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} |
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void ProgressDialog::setIndetem(bool indetem) |
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{ |
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if(indetem) { |
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_progress->setRange(0, 0); |
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_progress->setTextVisible(false); |
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} else { |
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_progress->setRange(_control->minimum(), _control->maximum()); |
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_progress->setValue(_control->progress()); |
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_progress->setTextVisible(true); |
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} |
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} |
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void ProgressDialog::setMin(int min) |
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{ |
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if(_control && !_control->isIndeterminate()) |
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_progress->setMinimum(min); |
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} |
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void ProgressDialog::setMax(int max) |
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{ |
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if(_control && !_control->isIndeterminate()) |
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_progress->setMaximum(max); |
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} |
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void ProgressDialog::setProg(int prog) |
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{ |
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if(_control && !_control->isIndeterminate()) |
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_progress->setValue(prog); |
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} |
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@ -0,0 +1,57 @@ |
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#ifndef QTMVVM_PROGRESSDIALOG_P_H |
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#define QTMVVM_PROGRESSDIALOG_P_H |
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#include <QtCore/QPointer> |
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#include <QtMvvmCore/Messages> |
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#include <QtWidgets/QDialog> |
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#include <QtWidgets/QLabel> |
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#include <QtWidgets/QProgressBar> |
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#include <QtWidgets/QDialogButtonBox> |
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#include "qtmvvmwidgets_global.h" |
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namespace QtMvvm { |
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class ProgressDialog : public QDialog |
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{ |
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Q_OBJECT |
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public: |
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explicit ProgressDialog(const MessageConfig &config, |
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QPointer<MessageResult> result, |
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QPointer<ProgressControl> control, |
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QWidget *parent = nullptr); |
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public Q_SLOTS: |
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void done(int code) override; |
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Q_SIGNALS: |
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void canceled(); |
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protected: |
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void closeEvent(QCloseEvent *event) override; |
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private Q_SLOTS: |
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void tryCancel(); |
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void updateLabel(const QString &text); |
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void setIndetem(bool indetem); |
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void setMin(int min); |
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void setMax(int max); |
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void setProg(int prog); |
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private: |
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QPointer<MessageResult> _result; |
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QPointer<ProgressControl> _control; |
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QLabel *_label; |
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QProgressBar *_progress; |
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QDialogButtonBox *_btnBox = nullptr; |
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bool _wasCanceled = false; |
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}; |
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} |
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#endif // QTMVVM_PROGRESSDIALOG_P_H
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