On July 28, 2014, 12:17 p.m., Lukáš Tinkl wrote: > > If the only issue is the open ::exec() TODO, you might "trick" it by > > calling ::winId(), then restore the size and ultimately ::exec() > > > > Otherwise you could open an own nested eventloop instead of relying on the > > dialogs exec, but that'd be less elegant. > > > > In either case I don't see why bringing your own config re/storage. > > Lukáš Tinkl wrote: > The trick with winId() unfortunately doesn't work, the dialog gets > restored to the default size, not the saved one... :/ Any other ideas? > > Thomas Lübking wrote: > I'm not gonna say "impossible", but the reason could then not be the > absence of a windowHandle() > Eventually sth. alters the window size post the restore. > > Have you checked for presence of a m_dialog->windowHandle() after calling > m_dialog->winId() and m_dialog->size() after calling > KWindowConfig::restoreWindowSize(m_dialog->windowHandle(), > conf->group("FileDialogSize")); and before calling m_dialog->exec() ?
KWindowConfig::restoreWindowSize is broken for some reason. I did some investigation and basically what happens is this: - KWindowConfig::restoreWindowSize resutls in QXcbWindow::setGeometry call - geometry is set to the QWindow, but no to its QWidgets (no idea why) - when event loop hits next loop, widgets are checked if their size >= their min size - because they didn't receive the updated geometry, this^ is not true - the widgets get resized to their min size - the window has a wrong geometry I don't know why the widgets don't receive the event however, my knowledge in this is lacking. - Martin ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/119512/#review63311 ----------------------------------------------------------- On July 28, 2014, 12:21 p.m., Lukáš Tinkl wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/119512/ > ----------------------------------------------------------- > > (Updated July 28, 2014, 12:21 p.m.) > > > Review request for KDE Frameworks, kdelibs, Aleix Pol Gonzalez, and Martin > Klapetek. > > > Repository: frameworkintegration > > > Description > ------- > > This patch tries to fix saving/restoring file dialog sizes. Using > KWindowConfig::restoreWindowSize() doesn't work here with the modal exec() > methods. Instead, the patch uses the same method as KDirSelectDialog. > > > Diffs > ----- > > src/platformtheme/kdeplatformfiledialoghelper.h 406a4f1 > src/platformtheme/kdeplatformfiledialoghelper.cpp 520b6f5 > src/platformtheme/kdirselectdialog.cpp 9a4082a > src/platformtheme/kdirselectdialog_p.h 5a8e758 > > Diff: https://git.reviewboard.kde.org/r/119512/diff/ > > > Testing > ------- > > Current Plasma 5, working fine :) > > > Thanks, > > Lukáš Tinkl > >