If you don't have any printers, the panel used to look rather bare.
There was also a "No printers available" label, which was confusing,
and the insensitive list might be hard to understand.
https://bugzilla.gnome.org/show_bug.cgi?id=690351
Remove the GList holding printing devices and use already present
GtkListStore for this in the New printer dialog.
This avoids us to install wrong printer when there is more devices
with the same name since we have GtkTreeIter of the selected row.
Use GtkTreeModelFilter for filtering of current devices.
Update test for canonicalize_device_name() since I had to change one
of its parameters.
https://bugzilla.gnome.org/show_bug.cgi?id=749830
'device-class' property of PpPrintDevice can contain "network"
or "direct" values. This information can be stored in already
present property 'is-network-device' as well.
https://bugzilla.gnome.org/show_bug.cgi?id=749830
Pass all discovered devices to 'GroupPhysicalDevices' instead of just
the devices already present in the list and the newly discovered ones.
Replace an existing device in the list if there is a better device
(e.g. replace 'usb:' by 'hp:' device).
https://bugzilla.gnome.org/show_bug.cgi?id=693186
The GtkStack page which shows the label 'No printers detected' in the
'New printer dialog' misses border.
This commit places the GtkLabel into a GtkFrame to achieve that.
https://bugzilla.gnome.org/show_bug.cgi?id=749883
Set 'PageSize' instead of 'media' for new printers since we use PPD
for construction of the combo for selecting of default paper size.
Previously, we've been setting 'media' attribute for new printers.
Attribute 'media' is used by IPP but we set paper size using 'PageSize'
which comes from PPD in the options dialog. Sometimes (quite often) IPP
gets priority over PPD in print systems. Therefore there was inconsistency
of what user set as default paper size on the options dialog and what was used.
Also don't mark IPP and user's local options as default in PpPPDOptionWidget
since it should use just PPD (we can change PPD values only in this widget).
Since we use PPD for setting of paper size in the options dialog, we shouldn't
show a value which user does not change actually (IPP's 'media' vs. PPD's
'PageSize').
https://bugzilla.gnome.org/show_bug.cgi?id=748569
Show the 'New printer dialog' after setting transient parent for it
so that the warning about missing transient parent is not shown
to the user and the dialog is correctly focused.
https://bugzilla.gnome.org/show_bug.cgi?id=748206
Set 'ppd_filename_set' and 'destination_set' always to FALSE
before requesting the destination and updated PPD file so we can
distinguish when we have all information needed for update
of the PpPPDOptionWidget.
https://bugzilla.redhat.com/show_bug.cgi?id=1211580
Place a custom GtkLabel with name of printer model
into "printer-model-button". This is needed for us to be
able to align the text and keep the button filling all available
horizontal space.
https://bugzilla.gnome.org/show_bug.cgi?id=739737
The update of alignment padding is not needed since gtk+ 3.14.
It was needed for proper alignment of widgets of action area
with those from content area.
https://bugzilla.gnome.org/show_bug.cgi?id=739737
In order to automatically keep the selected row scrolled in view,
the treeview must be a direct child of the scrolled window. Make
it so by flipping the order of the stack and the scrolled window.
https://bugzilla.gnome.org/show_bug.cgi?id=739600
Add a test which tests function canonicalize_device_name() which
canonicalize name of printer model so it doesn't contain
unwanted strings/characters.
Test data are in canonicalization-test.txt file.
https://bugzilla.gnome.org/show_bug.cgi?id=695564
