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Commit Graph

30 Commits

Author SHA1 Message Date
Matthias Clasen
ed985640e8 docs: Expand list widget docs 
Begin to flesh out the long descriptions for GtkListView,
GtkGridView and GtkColumnView.
 2020-06-04 15:33:53 -04:00
Matthias Clasen
51c6ce1734 list widgets: Document css structure 
We didn't fill in this expected part of the widget
documentation yet.
 2020-06-04 10:05:17 -04:00
Matthias Clasen
f9287941b4 Change css names of list widget 
The new names are

GtkListView - listview row
GtkGridView - gridview child
GtkColumView - columnview header
               columnview listview row

Adwaita css has been updated to preserve
existing styles.

Fixes: #2818
 2020-06-04 09:51:49 -04:00
Matthias Clasen
03c2202942 Add rubberband api 
Add an ::enable-rubberband property to GtkListView,
GtkGridView and GtkColumnView.
 2020-06-03 13:34:27 -04:00
Matthias Clasen
14d11ebcab listbase: Use a widget for the rubberband 
We no longer need to juggle manual css nodes. Just create
a widget for the rubberband, and update its allocation
as we rubberband.
 2020-06-03 13:32:57 -04:00
Matthias Clasen
f611d55f16 Spread single-click-activate api 
This makes sense to have in all the views,
not just GtkListView.
 2020-05-30 19:30:14 -04:00
Benjamin Otte
e46fa81927 listbase: Take over anchor handling 
With that, pretty much all code but allocating the widgets is gone from
the gridview and listview.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
33c6b428f7 listbase: Add vfuncs to convert positions to/from coordinates 
... and use that to implement PageUp/PageDown.

With that, all keyboard handling has been moved to GtkListBase.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
12331e3376 listbase: Move focus moving keybindings here 
The focus tracker is not yet moved because that depends on scroll_to()
support and we don't have that yet.
Whoops.
So we use a hack.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
2541037ec2 listbase: Move orientable implementation here 2020-05-30 19:26:46 -04:00
Benjamin Otte
9d6aa7d88e listbase: Move selection handling here 2020-05-30 19:26:46 -04:00
Benjamin Otte
0bd16308d6 listbase: Move item manager here 
Nothing really changes, because both ListView and GridView still keep
self->item_manager around, but it's set up to point at the base's item
manager.

This way we can slowly move things to GtkListBase that need the item
manager (like trackers).
 2020-05-30 19:26:46 -04:00
Benjamin Otte
0011ce949c listbase: Move GtkScrollable implementation 
Shared code between GtkGridView and GtkListView.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
cc987b31ae Add GtkListBase 
This is a base item for GTK's list widgets so they can share some (read:
hopefully a lot of) code.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
c092d0a616 gridview: Simplify allocation code 
It doesn't fix the bug I'm after, but it looks a lot better.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
f57afe51af gridview: Add move keybindings 2020-05-30 19:26:46 -04:00
Benjamin Otte
bc22d04737 gridview: Implement (un)select all 
Adds listitem.select-all and listitem.unselect-all actions and installs
the same keybindings as the treeview for those actions.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
093677b0f8 gridview: Add a focus tracker 
... and use that to properly update selections when moving around with
the arrow keys.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
c38e050cc7 gridview: Implement list.scroll-to action 2020-05-30 19:26:46 -04:00
Benjamin Otte
ba0122fd02 gridview: Add activation 2020-05-30 19:26:46 -04:00
Benjamin Otte
affd2737d5 gridview: Implement minimum row height 
We only allocate a certain amount of widgets - and we don't want to run
out of them. So we make all widgets high enough for this to never
happen.
 2020-05-30 19:26:46 -04:00
Benjamin Otte
cc68073af0 gridview: Implement the list.select-item action 2020-05-30 19:26:46 -04:00
Benjamin Otte
1b105cdbef gridview: Implement anchors and scrolling 2020-05-30 19:26:45 -04:00
Benjamin Otte
ea93e18081 gridview: Actually do something 
Implement measuring and allocating items - which makes the items appear
when drawing and allows interacting with the items.

However, the gridview still does not allow any user interaction
(including scrolling).
 2020-05-30 19:26:45 -04:00
Benjamin Otte
443e44853a listview: Pass the CSS name of listitems to the manager 
... instead of hardcoding "row".
 2020-05-30 19:26:45 -04:00
Benjamin Otte
b73e95655d gridview: Implement GtkOrientable 
Again, this is just the skeleton, because the Gridview does nothing yet.
 2020-05-30 19:26:45 -04:00
Benjamin Otte
e8bb84e0e2 gridview: Add factory handling 
Just copy the listview APIs.

Code still doesn't do anything with it.
 2020-05-30 19:26:45 -04:00
Benjamin Otte
368f04e06b gridview: Implement GtkScrollable 
We can now scroll all the nothing we display.

We also clip it properly.
 2020-05-30 19:26:45 -04:00
Benjamin Otte
86a75abe51 gridview: Add API for setting number of columns 
The API isn't used yet.
 2020-05-30 19:26:45 -04:00
Benjamin Otte
70aaecc937 gtk: Add a GtkGridView skeleton 2020-05-30 19:26:45 -04:00