Review Request 117478: Convert dolphin (frameworks) to Qt5 signal/slot syntax

[Alexander Richardson]

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https://git.reviewboard.kde.org/r/117478/
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Review request for Dolphin.


Repository: kde-baseapps


Description
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Requires https://git.reviewboard.kde.org/r/117395/

Most of this conversion was done automatically, only minor manual changes were needed.
There is a problem with KAction -> QAction, since there is no longer the signal triggered() that reports the middle mouse button.
I attempted to fix this by using QApplication::mouseButtons(), however the triggered signal is emitted after the mouse is released, so we don't get that reported anymore. Will have to investigate more how this can be fixed. This issue affects middle mouse clicking on any toolbar button. Other than that dolphin seems to work fine.

The terminal view signals could not be converted since there is no header file available that defines that signal (-> cannot get the function pointer).


Diffs
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  dolphin/src/dolphincontextmenu.cpp f295de7 
  dolphin/src/dolphinmainwindow.h cb97612 
  dolphin/src/dolphinmainwindow.cpp 8473014 
  dolphin/src/dolphinpart.cpp 9081731 
  dolphin/src/dolphinremoveaction.cpp 7d7c2f0 
  dolphin/src/dolphinviewcontainer.cpp 768fd5e 
  dolphin/src/filterbar/filterbar.cpp 6de6fbe 
  dolphin/src/kitemviews/kfileitemlistview.cpp fd01f2c 
  dolphin/src/kitemviews/kfileitemmodel.cpp fd773e1 
  dolphin/src/kitemviews/kfileitemmodelrolesupdater.h a9e979a 
  dolphin/src/kitemviews/kfileitemmodelrolesupdater.cpp 0865d40 
  dolphin/src/kitemviews/kitemlistcontainer.cpp 8498286 
  dolphin/src/kitemviews/kitemlistcontroller.cpp 7344b99 
  dolphin/src/kitemviews/kitemlistheader.cpp e89ece0 
  dolphin/src/kitemviews/kitemlistview.cpp 82f8a20 
  dolphin/src/kitemviews/kitemlistwidget.cpp 85cd70c 
  dolphin/src/kitemviews/kstandarditemlistwidget.cpp 9a9a734 
  dolphin/src/kitemviews/private/kdirectorycontentscounter.cpp 65afb7c 
  dolphin/src/kitemviews/private/kfileitemclipboard.cpp faace2a 
  dolphin/src/kitemviews/private/kitemlistheaderwidget.cpp 1f210ab 
  dolphin/src/kitemviews/private/kitemlistroleeditor.cpp 0a48f1b 
  dolphin/src/kitemviews/private/kitemlistsmoothscroller.cpp 491461b 
  dolphin/src/kitemviews/private/kitemlistviewanimation.cpp e347c5b 
  dolphin/src/panels/folders/folderspanel.cpp 46c1b34 
  dolphin/src/panels/folders/treeviewcontextmenu.cpp fa8844d 
  dolphin/src/panels/information/informationpanel.cpp eda74f3 
  dolphin/src/panels/information/informationpanelcontent.cpp b2dd158 
  dolphin/src/panels/information/phononwidget.cpp a36ada1 
  dolphin/src/panels/information/pixmapviewer.cpp 8a752c5 
  dolphin/src/panels/places/placesitem.cpp 41f22cc 
  dolphin/src/panels/places/placesitemeditdialog.cpp 08c910d 
  dolphin/src/panels/places/placesitemmodel.cpp baa770d 
  dolphin/src/panels/places/placespanel.cpp d5308ea 
  dolphin/src/panels/terminal/terminalpanel.cpp bfd3002 
  dolphin/src/search/dolphinfacetswidget.cpp b7315a0 
  dolphin/src/search/dolphinsearchbox.cpp c178c43 
  dolphin/src/search/filenamesearchprotocol.cpp 4d6f59f 
  dolphin/src/settings/additionalinfodialog.cpp e9d5f60 
  dolphin/src/settings/applyviewpropsjob.cpp 4bc77ca 
  dolphin/src/settings/dolphinsettingsdialog.cpp 609e2ab 
  dolphin/src/settings/general/behaviorsettingspage.cpp cbbde1d 
  dolphin/src/settings/general/configurepreviewplugindialog.cpp 3ca08df 
  dolphin/src/settings/general/confirmationssettingspage.cpp ab23a19 
  dolphin/src/settings/general/generalsettingspage.cpp 18e1528 
  dolphin/src/settings/general/previewssettingspage.cpp 38b61b9 
  dolphin/src/settings/general/statusbarsettingspage.cpp 48622ac 
  dolphin/src/settings/kcm/kcmdolphingeneral.cpp 26cb580 
  dolphin/src/settings/kcm/kcmdolphinnavigation.cpp 36345a5 
  dolphin/src/settings/kcm/kcmdolphinservices.cpp 6d8c761 
  dolphin/src/settings/kcm/kcmdolphinviewmodes.cpp a7a9db3 
  dolphin/src/settings/navigation/navigationsettingspage.cpp 8076d70 
  dolphin/src/settings/serviceitemdelegate.cpp 7538e03 
  dolphin/src/settings/services/servicessettingspage.cpp 48e816b 
  dolphin/src/settings/startup/startupsettingspage.cpp 6938263 
  dolphin/src/settings/trash/trashsettingspage.cpp cd69985 
  dolphin/src/settings/viewmodes/dolphinfontrequester.cpp 6cb7b99 
  dolphin/src/settings/viewmodes/viewsettingspage.cpp 4f8a3f0 
  dolphin/src/settings/viewmodes/viewsettingstab.cpp bc12451 
  dolphin/src/settings/viewpropertiesdialog.cpp 574f8e1 
  dolphin/src/settings/viewpropsprogressinfo.cpp 9b7797d 
  dolphin/src/statusbar/dolphinstatusbar.cpp 671ef4f 
  dolphin/src/statusbar/statusbarspaceinfo.cpp 61b2833 
  dolphin/src/views/dolphinnewfilemenuobserver.h 239476e 
  dolphin/src/views/dolphinnewfilemenuobserver.cpp 7669f15 
  dolphin/src/views/dolphinremoteencoding.cpp 04b350e 
  dolphin/src/views/dolphinview.cpp 9f5f48a 
  dolphin/src/views/dolphinviewactionhandler.h e80ffc0 
  dolphin/src/views/dolphinviewactionhandler.cpp 48ec95c 
  dolphin/src/views/renamedialog.cpp d8dbd77 
  dolphin/src/views/tooltips/filemetadatatooltip.cpp b726996 
  dolphin/src/views/tooltips/tooltipmanager.cpp bd69483 
  dolphin/src/views/versioncontrol/versioncontrolobserver.cpp 36345d9 

Diff: https://git.reviewboard.kde.org/r/117478/diff/


Testing
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After converting all the signal/slot connections, dolphin seems to work normally.

I got a crash when moving something to trash, but I think this is because I currently don't have kio-trash on my system.


Thanks,

Alexander Richardson

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