The "check for updates" button wasn't showing up immediately as checked
as soon as the user is prompted for checking updates. This fixes that.
Fixes#513
The HWP / HWPX conversion feature does not work on the following
platforms:
* MacOS with Apple Silicon CPU
* Native Qubes OS
For this reason, we need to:
1. Disable it on the GUI side, by not allowing the user to select these
files.
2. Throw an error on the isolation provider side, in case the user
directly attempts to convert the file (either through CLI or via
"Open With").
Refs #494
Refs #498
Make the `error_label` widget always render messages as plain text,
instead of auto discovering if the text is rich. We need this because
the error message may contain input from the sandbox, which we consider
untrusted.
Implements the GUI logic necessary to change the selected document. When
"Change Selection" is clicked, it opens a File Dialog on the directory
of the previously selected files (if any)
Fixes#428
Add a hamburger button in the main window of Dangerzone, that will be
the entry point for update information. Whenever a new update is
released, users will see a green notification bubble. If an update error
happens, they will see a red notification bubble.
In the hamburger menu, users have the option to enable or disable update
checks. Depending on the update check status, users will see in a pop-up
dialog more info about the new update or the error.
Closes#189
stdout_callback is used to flow progress information from the conversion
to some front-end. It was always used in tandem with printing to the
terminal (which is kind of a front-end). So it made sense to put them
always together.
Due to a bump in our Python dependencies, we now install Mypy 1.1.1
instead of 0.982. This change triggered the following errors:
* Incompatible default for argument <a> (default has type
None, argument has type <t>):
Mypy further explains here that PEP 484 prohibits implicit Optional,
so we need to make these types explicit Optional.
* Unused "type: ignore" comment, use narrower [method-assign] instead of
[assignment]:
Mypy has specialized some of its lints, meaning that we should switch
to the newer variants.
Also, it detected several other small inconsistencies. We fix all of
these errors in this commit.
When clicking on the "Choose..." button nothing would happen visually
and it would show the error:
Traceback (most recent call last):
File "/home/user/dangerzone/dangerzone/gui/main_window.py", line 614, in select_output_directory
dialog.setFileMode(QtWidgets.QFileDialog.DirectoryOnly)
According to the PySide docs, QFileDialog.DirectoryOnly has been
deprecated in Qt4.6 [1]. This was not an issue probably on PySide2
because it must have used an earlier Qt version.
Fixes#360
[1]: https://doc.qt.io/qtforpython-5/PySide2/QtWidgets/QFileDialog.html#PySide2.QtWidgets.PySide2.QtWidgets.QFileDialog.FileMode
Provide a fallback for QRegularExpressionValidator specifically for
Ubuntu Focal, because it's not present in PySide2 5.14. Instead,
fallback to QRegExpValidator if it doesn't exist.
Fixes#339
We're not yet adding them to Linux, since PySide6 is not yet available
in Linux distros' packages, whereas with Linux and macOS our packaging
process includes the shipped binaries.
Fixes#211
Replace PySide2-stubs with types-PySide2, both of which are projects
that provide PySide2 typing hints, for the following reasons:
1. types-PySide2 is more complete and allows us to ditch some 'type:
ignore' comments for Mypy.
2. PySide2-stubs also brings PySide2 as a dependency, which cannot be
installed in MacOS M1 machines.
Refs #177
Encapsulate container logic into an implementation of
AbstractIsolationProvider. This flexibility will allow for other types
of isolation managers, such as a Dummy one.
Now that safe PDFs can open on Windows right after conversion
(implemented in commit 5b2fefd), we need to save/load the "Open safe
documents after converting" setting.
Allowing this would lead to several UI edge-cases related to where the
files would be saved. Avoiding this is the easiest solution at the
moment.
In the future we should consider other options.
It was possible that users would add duplicate documents via 'open with
Dangerzone'. This would lead to unexpected situations and preventing it
both in the CLI and the GUI solves those issues.
Handle the case where a user has already added some documents (either
through 'open with' or via Dangerzone 'select documents' button) and
then they want to add some more via the 'open_with' dialog.
It updates the settings to reflect the newly added documents and blocks
the user from adding them if a conversion is already in progress.
Makes the ContentWidget a choke-point, where we can allow or prevent
adding more documents and where we can ensure that newly selected
documents are added immediately to the DangerzoneGui class.
Logically, the application flow should not change in any way.
Closing windows on macOS would not actually close Dangerzone. Now that
it is a single-window program, it makes sense for it to close
immediately.
Fixes#271
The save group box would get partially trimmed when running in macOS
this appears to be due to differences in rendering fonts and widget
sizes.
Refs #270
In preparation for adding a limit on how many convert threads exist, we
are simplifying its logic. Getting ocr_lang doesn't seem to belong to
the thread.
Aligns document labels following the design specified in issue #117.
It did not specify how it would change with window resize, so it
currently expands the progress bar / error message width and keeps the
document name fixed in size.
