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They have been replaced by map layers and don't do anything anymore.

James Westman authored May 17, 2021 and James Westman committed Jun 21, 2021

- Don't build docs in flatpak. It would require a bunch of extra modules
  for gi-docgen's dependencies, and doc generation can take a little
  while anyway. Better to leave it out.
- Remove the gtk-doc files and add gi-docgen to the build system.

Also fixes warnings

ShumateMapSourceDesc is now gone as it wasn't providing any value.

The ShumateMapSourceRegistry is now a GListModel implementation.

GInitiallyUnowned is not really discoverable for developers.

Add a translucent background to the license so it's easier to read,
especially on dark themes with light text color.

Use the theme background color instead of always setting the background
to white.

Adds properties for setting an outline
on a path layer to improve contrast.

Purge the cache the first time a tile is saved to the cache, and again
whenever the size limit is reached.

- Use g_autoptr
- Turn some g_debug into g_warning
- Don't allow two purge threads at once

Make the purge method async by running it in a separate thread.

It didn't work properly anyway, because it just delayed the blocking
call.

James Westman authored May 13, 2021 and Corentin Noël committed May 17, 2021

Using the new continuous zoom feature, implement pinch to zoom gesture.
Tested on both a trackpad and a touchscreen.

Fixes #5.

ShumateMarker no longer draws any selection color--it's just a container
for other widgets. Besides, global variables wouldn't be a good way to
do this anyway. We could get the selection color from the GTK theme if
we needed.

Fixes #19.

The map layer now accepts fractional zoom levels by scaling the entire
map layer with gtk_snapshot_scale().

James Westman authored Apr 08, 2021 and Marcus Lundblad committed Apr 17, 2021

fill_tile_async() is a pretty complicated async function, so it's helpful to
put all the callbacks in the order they are called.

James Westman authored Apr 08, 2021 and Marcus Lundblad committed Apr 17, 2021

In the network tile source, render cached tiles even if they are out of
date, then update them if a new tile is fetched from the network. This
way, the map doesn't flicker while we wait for network requests every
time the cache expiration period is up.

Some of the CI runners don't support IPv6, so only listen on IPv4.

When store_tile() was called and the tile already existed in the cache,
it would fail to overwrite it, because it was using
g_file_create_async() instead of g_file_replace_async().

James Westman authored Apr 07, 2021 and Corentin Noël committed Apr 07, 2021

Previously, it was useful to have these properties on ShumateTile so
they could be passed between sources in a ShumateMapSourceChain. Now
that's gone, the file cache and network source communicate directly, and
these properties are no longer needed.

James Westman authored Apr 07, 2021 and Corentin Noël committed Apr 07, 2021

When constructing HTTP request headers, use the modified time directly
from the file cache rather than from the tile.

James Westman authored Apr 07, 2021 and Corentin Noël committed Apr 07, 2021

Change get_tile_finish() to provide the modification time of a tile.
This allows the network tile source to use it in requests for caching,
and makes expiration checking more robust since it doesn't rely on the
presence of an ETag.

This will help with more complicated network tile source tests in the
future

Since there are no more map source chains, next-source is not needed.

There is only one map source left, so there is no need for map source chains.

Errors are now handled using GError and
shumate_map_source_fill_tile_finish().

Previously, fill_tile_async called the original fill_tile virtual
method, which did not call a callback when it was finished. The async
callback was implemented by connecting to the tile's notify::state
signal.

Now, the virtual method itself is async, not just the wrapper function.
This required some changes to the functions, most notably in
ShumateNetworkTileSource.

Previously it had the signature of an asynchronous method, but actually
did all its work synchronously.

It had a bunch of stuff left over from the autotools days. Meson uses
out-of-tree builds, so we can remove most of that.

Now that ShumateFileCache and ShumateMemoryCache have been moved, it no
longer has any subclasses and can be removed.

ShumateMemoryCache is no longer a map source, but a standalone class.

Memory caching is now done by the ShumateMapLayer rather than as part
of the map source chain. This is part of an ongoing simplification and
eventual removal of map source chains.