Here is a list of all files with brief descriptions:

[detail level 1234]

main
main.cpp
scripts
src
configdialog.cpp
configdialog.h
debughelper.h	Debug utilities for QtPass
deselectabletreeview.h
enums.h
executor.cpp
executor.h
filecontent.cpp
filecontent.h
gpgkeystate.cpp
gpgkeystate.h
gpgkeystate_p.h
helpers.h	Utility macros for QtPass
imitatepass.cpp
imitatepass.h
keygendialog.cpp
keygendialog.h
mainwindow.cpp
mainwindow.h
pass.cpp
pass.h
passwordconfiguration.h
passworddialog.cpp
passworddialog.h
qprogressindicator.cpp
qprogressindicator.h
qpushbuttonasqrcode.cpp
qpushbuttonasqrcode.h
qpushbuttonshowpassword.cpp
qpushbuttonshowpassword.h
qpushbuttonwithclipboard.cpp
qpushbuttonwithclipboard.h
qtpass.cpp
qtpass.h
qtpasssettings.cpp
qtpasssettings.h
realpass.cpp
realpass.h
settingsconstants.cpp
settingsconstants.h
simpletransaction.cpp
simpletransaction.h
singleapplication.cpp
singleapplication.h
storemodel.cpp
storemodel.h
trayicon.cpp
trayicon.h
userinfo.h
usersdialog.cpp
usersdialog.h
util.cpp
util.h
tests
auto
executor
tst_executor.cpp
filecontent
tst_filecontent.cpp
gpgkeystate
tst_gpgkeystate.cpp
model
tst_storemodel.cpp
passwordconfig
tst_passwordconfig.cpp
settings
tst_settings.cpp
simpletransaction
tst_simpletransaction.cpp
ui
moc_storemodel.cpp
tst_ui.cpp
util
tst_util.cpp