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585 Commits

Author SHA1 Message Date
Přemysl Eric Janouch b87a109d61
Decode bitmap thumbnails through LibRaw as well 2022-06-10 22:47:00 +02:00
Přemysl Eric Janouch 81145064de
Generate TIFF structs/enums from a text file 
This is to make the tables much easier to maintain.
 2022-06-10 02:18:14 +02:00
Přemysl Eric Janouch 60a8ee7a80
Build tools with Meson as well 2022-06-10 02:08:56 +02:00
Přemysl Eric Janouch 84f8c9436f
Downscale embedded thumbnails within minions 
Otherwise the UI would become unresponsive during loading.
 2022-06-08 02:51:55 +02:00
Přemysl Eric Janouch a8f7532abd
Employ embedded thumbnail extraction 
And store all direct thumbnailer output in the browser's cache--
low-quality thumbnails will always be regenerated, as is desired,
and we'll reload faster on devices where we don't store thumbnails.

This change improves latency at the cost of overall efficiency,
seeing as images with thumbnails will be spent cycles on twice.

Keeping this out-of-process avoids undesired lock-ups.
Moreover, embedded thumbnails can be fairly expensive to decode.
 2022-06-08 02:51:54 +02:00
Přemysl Eric Janouch 8dfbd0dee2
Add a command line option to extract thumbnails 
Only use LibRaw for now, which probably has the most impact
using the least amount of effort.
 2022-06-08 02:51:54 +02:00
Přemysl Eric Janouch 930744e165
Add flags to the serialization protocol 
It still needs no versioning, as it's not really used by anyone.

An alternative method of passing a "low-quality" flag would be
perusing fiv_thumbnail_key_lq from fiv-thumbnail.c, which would
create a circular dependency, unless fiv_io_{de,}serialize*()
were moved to fiv-thumbnail.c.
 2022-06-08 02:51:54 +02:00
Přemysl Eric Janouch 4ca8825e02
Clean up 
Use gchar when memory is allocated through GLib.
 2022-06-05 13:30:53 +02:00
Přemysl Eric Janouch 024b5117b4
Get rid of our spng dependency 
Thumbnails can be properly loaded using Wuffs now.
 2022-06-04 23:14:15 +02:00
Přemysl Eric Janouch ac6b606ccc
Bump Wuffs, support partial PNGs through it 2022-06-04 19:19:16 +02:00
Přemysl Eric Janouch 8bba456b14
Cache thumbnails across reloads 
This will speed up sort changes, as well as simple reloads,
at the cost of an extra hash map from URIs to Cairo surface references.

It seems unnecessary to provide an explicit option to flush this cache,
as it may be cleared by changing either the directory or the current
thumbnail size.
 2022-06-04 16:37:25 +02:00
Přemysl Eric Janouch bb97445a96
Attach mtime to the browser's rescaled thumbnails 2022-06-04 16:37:25 +02:00
Přemysl Eric Janouch e2adac72cc
Use the model's mtime for validating thumbnails 
Saves a syscall, generalizes fiv_thumbnail_lookup(),
wastes a tiny bit of memory per entry.
 2022-06-04 16:37:25 +02:00
Přemysl Eric Janouch 3ddb0cf205
Expose the mtime of the model's entries 2022-06-04 14:50:56 +02:00
Přemysl Eric Janouch efc13db66e
Plug two memory leaks 2022-06-04 01:28:44 +02:00
Přemysl Eric Janouch b6315482b7
Fix sort changes taking way too much time 
All thumbnails were reloaded five times on each change.

GTK+/GObject's behaviour doesn't make a lot of sense, but such is life.
 2022-06-02 11:46:16 +02:00
Přemysl Eric Janouch 51ea785d83
Bump spng wrap 2022-04-20 03:03:30 +02:00
Přemysl Eric Janouch 5c34a6846a
Fix loading huge JPEGs 
They fell back to gdk-pixbuf, then misrendered in the thumbnailer,
and crashed the program when loaded directly.

The second best we can do is scale them down, right after tiling,
which is a complex feature to add.
 2022-03-09 18:04:36 +01:00
Přemysl Eric Janouch da507edd05
Prevent thumbnailing from disrupting mouse clicks 2022-02-24 21:52:25 +01:00
Přemysl Eric Janouch 580b68789b
Turn the browser into a DnD source 
The destination does all the work of handling file operations.

Also, add some missing logic for horizontal scrolling.
 2022-02-22 15:44:38 +01:00
Přemysl Eric Janouch 31f9feab7b
Use the X-GNOME-FullName desktop file key 2022-02-21 22:29:14 +01:00
Přemysl Eric Janouch 41bd25e711
Avoid g_app_info_should_show() in context menus 
We were hiding our own JPEG cropper.
 2022-02-21 21:49:44 +01:00
Přemysl Eric Janouch d9435c988c
Clean up 2022-02-21 21:20:16 +01:00
Přemysl Eric Janouch 919a55c90b
Try to thumbnail everything we can 2022-02-21 00:02:15 +01:00
Přemysl Eric Janouch 68bb695054
Clean up 2022-02-20 21:29:34 +01:00
Přemysl Eric Janouch 04ec292caf
Make thumbnailers pass back raw images 2022-02-20 21:14:33 +01:00
Přemysl Eric Janouch a28fbf25bc
Implement wide thumbnail cache invalidation 2022-02-20 15:44:42 +01:00
Přemysl Eric Janouch 6c748439ed
Use natural sort order 
This is exposed in GLib through collate key construction.
 2022-02-20 12:07:41 +01:00
Přemysl Eric Janouch fbf26a7d66
Show application icons in context menu items 2022-02-20 12:07:40 +01:00
Přemysl Eric Janouch 1a8c461af2
Simplify sidebar DnD 2022-02-19 23:13:35 +01:00
Přemysl Eric Janouch 2a73e46315
fiv-jpegcrop: avoid negatively sized crop regions 2022-02-19 23:04:12 +01:00
Přemysl Eric Janouch a68a73cf5c
Don't mention gdk-pixbuf as a direct dependency 
It's a similar case to Cairo.
 2022-02-19 22:02:22 +01:00
Přemysl Eric Janouch 433ede4bf1
Add a lossless JPEG cropper 
This is more of an MVP, as metadata probably need adjustments.
 2022-02-19 20:48:38 +01:00
Přemysl Eric Janouch 3ae8be8348
Add a TODO comment 
WebP can't save all JPEGs, because WEBP_MAX_DIMENSION is only 16383.
 2022-02-18 19:54:05 +01:00
Přemysl Eric Janouch 5d019e20b5
Make the view a drop target 2022-02-17 10:57:05 +01:00
Přemysl Eric Janouch 03d1798e23
Add a missing header file include 2022-02-14 06:55:37 +01:00
Přemysl Eric Janouch ef2544868d
Open items on mouse button release, not press 
At least the left and middle mouse buttons seem to behave similarly
in other programs and systems.

Context menus are opened on button release on Windows and with some
GTK+ widgets (popovers in GtkPlacesSidebar).
 2022-02-14 02:10:25 +01:00
Přemysl Eric Janouch 0857a04a3a
Scroll to selection when returning from the viewer 2022-02-13 13:18:36 +01:00
Přemysl Eric Janouch 4302ec71f2
Make changing the browser zoom launch thumbnailers 2022-02-13 13:18:36 +01:00
Přemysl Eric Janouch ee5f63e50b
Adjust keyboard shortcuts 2022-01-26 04:44:00 +01:00
Přemysl Eric Janouch 6e26dc13b4
Only show the info bar when appropriate 
The late, global gtk_widget_show_all() made it always start visible,
in particular when the program was launched directly on an image file,
and not in browsing mode.
 2022-01-25 06:15:05 +01:00
Přemysl Eric Janouch 5c725d1968
Fix some user guide formatting 2022-01-25 05:59:05 +01:00
Přemysl Eric Janouch ee71fb0dd0
Start a basic user guide 
Move some information out there from the README.
 2022-01-25 05:54:00 +01:00
Přemysl Eric Janouch 381e5f57c7
Add TGA to the list of supported media types 2022-01-25 05:16:31 +01:00
Přemysl Eric Janouch 788485d81e
Redirect warnings to the info bar 
And speed up thumbnailing of animated images while at it.

Also, fix thumbnailing SVGs with external links.
 2022-01-24 05:48:13 +01:00
Přemysl Eric Janouch 991e74b99b
Redirect image open failure messages 
Pop-up dialogs are quite annoying, as is not being able to
iterate over broken images.

This will also be useful for warnings and asynchronous loading.
 2022-01-24 02:48:38 +01:00
Přemysl Eric Janouch 38670428da
Add keyboard shortcuts for thumbnail size 2022-01-23 06:44:50 +01:00
Přemysl Eric Janouch a7e638207f
Fix Meson 
The disabler, for some reason, bubbles up to its target.
 2022-01-23 04:44:41 +01:00
Přemysl Eric Janouch 098895bfd9
Remove SVG debugging tools 
I already know how librsvg over Cairo behaves.
 2022-01-23 04:15:48 +01:00
Přemysl Eric Janouch 235b14dc11
Fix a case in orientation mirroring 2022-01-23 04:15:48 +01:00