Rust's standard library now provides a drop-in replacement
for `OnceCell`. It requires no API changes from `once_cell`'s
version.
This commit replaces the version from `once_cell` with the
new `std` struct where possible. We still need to use
`once_cell` for properties until
https://github.com/gtk-rs/gtk-rs-core/pull/1113
is merged. We also still need it for Lazy until that lands.
Part-of: <https://gitlab.gnome.org/GNOME/Incubator/loupe/-/merge_requests/241>
Also changing behavior when opening with multiple command line
arguments or when multiple images were selected from other
applications.
Old behavior: Spawn an instance of Loupe for each argument.
New behavior: One Loupe instance containing all arguments.
Closes#195
Add parameters to use zoom_to without animation or
snapping to best fit. Hopefully fixing 100%/200% snapping
to best fit when close to filling the window and
fixing high res scroll wheel bugs.
Closes#120, #134
Part-of: <https://gitlab.gnome.org/Incubator/loupe/-/merge_requests/177>
Only adding images expclicitly opened via file browser
or drag and drop. Do not add images while browsing
SlidingView to avoid spamming recently used files.
Closes#53
The old method stopped working with the new decoder setup.
The new design features a frame for contrast and rotates
images based on EXIF information.
Closes#89
This adds proper support for a lot of image formats including SVGs.
It will be the basis for many features to come. The technical core
is an asynchronous renderer that can arrange textures in smaller tiles
which might be generated on demand.
Closes#34, #40, #41, #49
Basis for fixing the following issues #7, #27, #36, #43, #68, #71
Expressions have the leak issue mentioned in the previous
commit, but we were using them in a few scenarios where
they couldn't be used in UI files.
Since these expressions don't set a property but instead
trigger behavior, the appropriate API to use is GSignalGroup.
This commit switches the expressions on the image to use
GSignalGroup instead.
Use IndexSet to allow direct access by Path and also allow
an arbitrary ordering that was not possible with Vec. Also
add monitoring of file changes in the directory.
Use a custom LpSlidingView instead of AdwCarousel because
Carousel was never designed for this job and suffered of
bugs. LpSlidingView does not support swiping gestures yet
since they currently don't work yet anyways #24.
Use a new algorithm to fill the LpSlidingView that is
stateless and covers all potential changes in the directory.
This not only fixes bugs but would also work with changed
sorting orders.
This also adds build time template XML validation since it
was useful for the refactoring #46.
Closes#9, #11, #30, #33, #42
Tried to make things more stateless and RefCell usage for robust
- Use object properties to control the action enabled/disabled
- Borrow model RefCell for only one line or use .replace()
- Don't pass models around and borrow as short as possible instead
Fixes#20
This stops the overlay controls to overlap for very small
window sizes and properties opened.
LpImageView already does custom measure and overlay is it's
direct child. So added it here.
Fixes#32
Give LpImage a native with that should feel nice.
When opening a new window with a new image the window size
is determined by LpImage's natural width.
The image size and EXIF data is loaded before the image such
that the window can be shown in the right dimension while
loading the actual image.
- Fixes image cannot be opened when directory unreadable
- Avoids bugs with wrong images being selected for an instant.
Mostly important for adjusting the window size to image.
- Basis for prioritizing loading the important image first
Makes dragging an image out of Loupe work in most cases.
There seems to be an issue with dragging from flatpak to host.
Removing the png from the provider seems to avoid gdk crashes
but not 100% sure that was the cause.
Zoom via
- Scroll event controller
- Zoom gesture
- Overlay buttons
- Fixed zoom level shortcuts (1=100%, 2=200%)
Scrolling via
- Scrolled window
- Drag gesture
Changes
- Implement best-fit via calculating a zoom level
- Gesture for carousel no longer working because of scrolled window
- Split control overlays into two to not steal inputs in area between
Closes#17
