Qt: fix downloader taskbar progress

This commit is contained in:
Megamouse 2021-09-29 21:28:51 +02:00
parent 019fa390f2
commit 797b69fe8f
3 changed files with 28 additions and 7 deletions

View File

@ -106,7 +106,7 @@ void downloader::start(const std::string& url, bool follow_location, bool show_p
{
m_progress_dialog->setWindowTitle(progress_dialog_title);
m_progress_dialog->setAutoClose(!m_keep_progress_dialog_open);
m_progress_dialog->setMaximum(maximum);
m_progress_dialog->SetRange(0, maximum);
}
else
{
@ -209,8 +209,8 @@ void downloader::handle_buffer_update(int size, int max) const
if (m_progress_dialog)
{
m_progress_dialog->setMaximum(max > 0 ? max : m_progress_dialog->maximum());
m_progress_dialog->setValue(size);
m_progress_dialog->SetRange(0, max > 0 ? max : m_progress_dialog->maximum());
m_progress_dialog->SetValue(size);
QApplication::processEvents();
}
}

View File

@ -10,7 +10,7 @@
#include <QtDBus/QDBusConnection>
#endif
progress_dialog::progress_dialog(const QString &windowTitle, const QString &labelText, const QString &cancelButtonText, int minimum, int maximum, bool delete_on_close, QWidget *parent, Qt::WindowFlags flags)
progress_dialog::progress_dialog(const QString& windowTitle, const QString& labelText, const QString& cancelButtonText, int minimum, int maximum, bool delete_on_close, QWidget* parent, Qt::WindowFlags flags)
: QProgressDialog(labelText, cancelButtonText, minimum, maximum, parent, flags)
{
setWindowTitle(windowTitle);
@ -24,11 +24,22 @@ progress_dialog::progress_dialog(const QString &windowTitle, const QString &labe
}
#ifdef _WIN32
// Try to find a window handle first
QWindow* handle = windowHandle();
for (QWidget* ancestor = this; !handle && ancestor;)
{
if (ancestor = static_cast<QWidget*>(ancestor->parent()))
{
handle = ancestor->windowHandle();
}
}
m_tb_button = std::make_unique<QWinTaskbarButton>();
m_tb_button->setWindow(parent ? parent->windowHandle() : windowHandle());
m_tb_button->setWindow(handle);
m_tb_progress = m_tb_button->progress();
m_tb_progress->setRange(minimum, maximum);
m_tb_progress->setVisible(true);
m_tb_progress->show();
#elif HAVE_QTDBUS
UpdateProgress(0);
#endif
@ -47,6 +58,15 @@ progress_dialog::~progress_dialog()
#endif
}
void progress_dialog::SetRange(int min, int max)
{
#ifdef _WIN32
m_tb_progress->setRange(min, max);
#endif
QProgressDialog::setRange(min, max);
}
void progress_dialog::SetValue(int progress)
{
const int value = std::clamp(progress, minimum(), maximum());

View File

@ -10,8 +10,9 @@
class progress_dialog : public QProgressDialog
{
public:
progress_dialog(const QString &windowTitle, const QString &labelText, const QString &cancelButtonText, int minimum, int maximum, bool delete_on_close, QWidget *parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags());
progress_dialog(const QString& windowTitle, const QString& labelText, const QString& cancelButtonText, int minimum, int maximum, bool delete_on_close, QWidget* parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags());
~progress_dialog();
void SetRange(int min, int max);
void SetValue(int progress);
void SignalFailure() const;