When a spin box is showing a NULL value, we DON'T do the default step
behavior, as that would add one step to the NULL value, which is usually
a very large negative value... so the user will get a very large negative number!
Instead, treat the initial value as 0 instead, and then perform the step.
Adds a new "QgsDataItemGuiProviderUtils" class, with a generic
function for handling deletion of browser connection items.
Replace all the duplicate connection deletion logic from the
different browser connection providers with calls to the
generic function.
In addition to removing a lot of duplicate code, the new
generic function correctly handles deletion of multiple
selected connections (previously, only the first connection
would actually be removed).
Fixes#26276
This isn't exposed in the GUI, but allows users to
set a specific editor command to use when opening
Python files in the external editor.
Use the token <file> to insert the filename, <line>
to insert line number, and <col> to insert the column number.
Eg:
QgsSettings().setValue(
'gui/code-editor/python/external-editor',
'kate -l <line> -c <col> "<file>"')
This allows the editor to be opened in a proper detached process,
avoiding the editor being closed when QGIS is exited.
Move to a blocklist for terminal text editors instead of the fragile
polling approach (which eg doesn't work if the editor is set to
pycharm)
Use a tree display for processing history entries, where the root
item for each entry shows the full algorithm log when clicked,
and the python/qgis_process commands are instead shown as child
items
This provides more useful information for users browsing the history,
while still making the all the previous information available
This widget wraps an existing QgsCodeEditor object in a widget which provides
additional standard functionality, currently a line-for-line port of the Python
console script editor search tools.
The caller must create an unparented QgsCodeEditor object
(or a subclass of QgsCodeEditor) first, and then construct a
QgsCodeEditorWidget passing this object to the constructor.
Ideally, this functionality would be added to the base QgsCodeEditor
class itself. But this is NOT possible without considerable API
breakage, as QgsCodeEditor currently inherits the QsciScintilla widget.
We cannot change QgsCodeEditor to inherit a generic QWidget
container containing a QsciScintilla widget + other widgets in
a layout without breaking API. I've added a cleanup note for
QGIS 4.0 here.
