Improve all dialogs of choosing files

[tehnick]

When you call QFileDialog::getOpenFileName() the current value from QLineEdit should be used if it is not empty (but even if it is empty Qt library will resolve this situation in a proper way).

Currently usage (of some) of these dialogs is not convenient. For example:

If you click on choosing file button QFileDialog::getOpenFileName() will be open with a path into home directory instead of path to /usr/lib/wine/wine64...

[tehnick]

Not related to bug report, but you may be interested... In Debian and distros based on it WINE in currently packaged by this way:

$ ls -alp /usr/bin/wine*
lrwxrwxrwx 1 root root     22 авг 29  2016 /usr/bin/wine -> /etc/alternatives/wine
lrwxrwxrwx 1 root root     24 авг 29  2016 /usr/bin/wine64 -> /etc/alternatives/wine64
lrwxrwxrwx 1 root root     18 июл 24 03:48 /usr/bin/wine64-stable -> ../lib/wine/wine64
lrwxrwxrwx 1 root root     26 авг 29  2016 /usr/bin/wineboot -> /etc/alternatives/wineboot
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/wineboot-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     25 авг 29  2016 /usr/bin/winecfg -> /etc/alternatives/winecfg
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/winecfg-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     29 авг 29  2016 /usr/bin/wineconsole -> /etc/alternatives/wineconsole
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/wineconsole-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     25 авг 29  2016 /usr/bin/winedbg -> /etc/alternatives/winedbg
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/winedbg-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     26 авг 29  2016 /usr/bin/winefile -> /etc/alternatives/winefile
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/winefile-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     26 авг 29  2016 /usr/bin/winepath -> /etc/alternatives/winepath
lrwxrwxrwx 1 root root     25 июл 24 03:48 /usr/bin/winepath-stable -> ../lib/wine/wineapploader
lrwxrwxrwx 1 root root     28 авг 29  2016 /usr/bin/wineserver -> /etc/alternatives/wineserver
lrwxrwxrwx 1 root root     22 июл 24 03:48 /usr/bin/wineserver-stable -> ../lib/wine/wineserver
-rwxr-xr-x 1 root root   1019 июл 24 03:48 /usr/bin/wine-stable
-rwxr-xr-x 1 root root 723026 июн  3 17:55 /usr/bin/winetricks

$ ls -alp /usr/lib/wine/
итого 1152
drwxr-xr-x   2 root root   4096 авг  8 11:44 ./
drwxr-xr-x 151 root root  20480 сен 25 12:54 ../
-rwxr-xr-x   1 root root  13692 июл 24 03:48 wine
-rwxr-xr-x   1 root root  14352 июл 24 03:48 wine64
-rwxr-xr-x   1 root root  17192 июл 24 03:48 wine64-preloader
-rwxr-xr-x   1 root root    115 июл 24 03:48 wineapploader
-rwxr-xr-x   1 root root  16988 июл 24 03:48 wine-preloader
-rwxr-xr-x   1 root root    351 июл 24 03:48 wineserver
-rwxr-xr-x   1 root root 517788 июл 24 03:48 wineserver32
-rwxr-xr-x   1 root root 551464 июл 24 03:48 wineserver64

[tehnick]

Installed packages:

$ dpkg -l | grep wine | grep -v kwin
ii  fonts-wine                                    3.0.2-3                                 all          Windows API implementation - fonts
ii  libwine:amd64                                 3.0.2-3                                 amd64        Windows API implementation - library
ii  libwine:i386                                  3.0.2-3                                 i386         Windows API implementation - library
ii  q4wine                                        1.3.10-1                                amd64        Qt GUI for WINE
ii  wine                                          3.0.2-3                                 all          Windows API implementation - standard suite
ii  wine-binfmt                                   3.0.2-3                                 all          Activate Wine as interpreter for Windows executables
ii  wine32:i386                                   3.0.2-3                                 i386         Windows API implementation - 32-bit binary loader
ii  wine32-preloader:i386                         3.0.2-3                                 i386         Windows API implementation - prelinked 32-bit binary loader
ii  wine64                                        3.0.2-3                                 amd64        Windows API implementation - 64-bit binary loader
ii  wine64-preloader                              3.0.2-3                                 amd64        Windows API implementation - prelinked 64-bit binary loader
ii  winetricks                                    0.0+20180603-1                          all          package manager for Wine to install software easily

[brezerk]

Fixup dialog's initial value 783634d

[brezerk]

jfyi: #140

[tehnick]

It does not work as expected.

When user see current path as /usr/lib/wine/wine64 (s)he expect that in path choosing dialog would be opened exactly this path, but not the path that he have chose previously in completely another place of settings dialog...

[tehnick]

Also in "Wine Version Manager" dialog nothing have been changed at all: each time open file dialog opens in user home directory.

[brezerk]

hi @tehnick

yea, I missed Version Manager for some reason.

is the the first report about '/usr/lib/wine/wine64' related to 'Wine Version Manager' too?

[tehnick]

is the the first report about '/usr/lib/wine/wine64' related to 'Wine Version Manager' too?

This is just a sample. I was lazy to invent a new one...

[tehnick]

Hmm, probably I have made conclusion too quickly. I have just re-checked and in other places file choosing dialogs work fine. And as for opening of empty path it looks like this is a Qt feature: open file dialog will be opened in last path which was used previously during current session of work with a program.