A new setting allows to follow the system style or set a new dark style
based on a the style-sheet provided by
https://github.com/ColinDuquesnoy/QDarkStyleSheet
The style-sheet is licensed under the MIT license. Images contained in
that project are licensed under CC-BY license.
Pending issues:
- Use of stylesheets is incompatible to QPalette. Some colours for
previewing settings in the Preferences dialog are eclipsed by the style-
sheet
See https://github.com/ColinDuquesnoy/QDarkStyleSheet/issues/48
- Changing the style should select matching background and foreground
colours for the Browse Data and SQL tabs in Preferences.
See issues #1751#1493 and #1738
After setting a filter, the user can select from the context menu in the
filter line a new option "Use for Conditional Format", that assigns
automatically a colour to the background of cells fulfilling that
condition.
The formatting is preserved after the user has removed the filter. Several
conditional formats can be successively added to a column using different
filters.
The conditional formats of a column can be cleared when the filter is empty
selecting "Clear All Conditional Formats" from the filter line context
menu.
The conditional formats are saved and loaded in project files as other
browse table settings.
A new class Palette has been added for reusing the automatic colour
assignment of the Plot Dock. It takes into account the theme kind of the
application (dark, light) for the colour selection.
A new class CondFormat for using the conditional formatting settings from
several classes. The conversion of a filter string from our format to an
SQL condition has been moved here for reuse in filters and conditional
formatting.
Whether the conditional format applies is resolved by SQLite, so filters
and conditional formats give the same exact results.
Code for getting a pragma value has been reused for getting the condition
result, and consequently renamed to selectSingleCell.
Possible future improvement:
- New dialog for editing the conditional formatting (at least colour and
application order of conditions, but maybe too: adding new conditions and
editing the condition itself).
* Issue #530: constraints on table prevents new record being added
This adds a new dialog for adding records to a table. The current approach
is broken for several cases where foreign keys and check constraints are
impeding the insertion of an empty record. With the dialog, the user can
inspect the constraints (tooltip) and type of fields and add values
consistent with the requirements. The data is only inserted when the user
presses the Save button.
The dialog is modelled after the Edit Table or Edit Index dialog. An upper
frame allows entering the data using widgets. The lower frame previews the
SQL statement that will be used.
The old approach for adding records is still accessible pressing Tab on
the last cell of the table.
* Fix build problem introduced in previous commit on this branch
* Dialog as fallback for failure after empty row insertion and read only text
The insertion of an empty row is always tried. When it fails due to
constraints and foreign keys, the Add Record Dialog is open so the user
can enter values for the new record considering the constraints.
When the table has not constraints, or the row insertion provides valid
values, the user is still able to insert rows using the simple approach.
SQL preview in dialog is now read-only.
* Visual improvements for the Add Record dialog
QLineEdit as item delegate for the value, so it is more visible that we
are supposed to edit the value.
Remove last end-of-line in tool-tip.
* Improvements in the "Add Record" dialog
Display of NULL values using DisplayRole (no focus) or place holder text
(when focus).
Set value to NULL through a context menu and shortcut in the value line
edit.
Take text type affinity into account for quoting or not entered numbers.
New isType and affinity functions in sqlitetypes.
Clarify wording of constraints in tooltip for value. Added the same tooltip
for the type.
Escape quotes inside string values.
Removed unused parameters warnings.
Other wording or code improvements based on the pull-request review: #1477.
* User access to the Add Record dialog
The Add Record dialog is now accessible for the user. The New Record button
is converted to a QToolButton and a new pop-up menu is added to it for
invoking the in-line table insertion (New Record) or the Add Record dialog
(Insert Values...). What's This information for the button updated.
* Rename confusing variables
* Fix some project warnings
* Fix code style
* Add constant for the default page size
* Move KeyFormats enum to CipherSettings
* Fix code style
* Fix memory leak
* Stop relying on CipherDialog for encryption settings management
* Fix code style
* Add .env format for QSettings
* Add automatic crypted databases open via dotenvs
This adds support for `.env` files next to the crypted databases that
are to be opened that contains the needed cipher settings.
The only required one is the plain-text password as a value for the key
with the name of the database like this:
myCryptedDatabase.sqlite = MyPassword
This way, databases with a different extension are supported too:
myCryptedDatabase.db = MyPassword
You can also specify a custom page size adding a different line
(anywhere in the file) like this:
myCryptedDatabase.db_pageSize = 2048
If not specified, `1024` is used.
You can also specify the format of the specified key using the
associated integer id:
anotherCryptedDatabase.sqlite = 0xCAFEBABE
anotherCryptedDatabase.sqlite_keyFormat = 1
where `1` means a Raw key. If not specified, `0` is used, which means a
simple text Passphrase.
Dotenv files (`.env`) are already used on other platforms and by
different tools to manage environment variables, and it's recommended
to be ignored from version control systems, so they won't leak.
* Add new files to CMakeLists
* Move DotenvFormat include to the implementation
* Fix build error
* Remove superfluous method
(related to ac51c23)
* Remove superfluous checks
* Fix memory leaks
(introduced by 94bbb46)
* Fix code style
* Make dotenv related variable and comment clearer
* Remove duplicated code
* Remove unused forward declaration
(introduced by e5a0293)
Make strings translatable, remove some more debug code, fix tests,
reduce size of patch slightly, remove weird tooltip, don't crash when
closing database, simplify code, fix filters, don't link agains pthread
on Windows.
* - [NEW] Add new interface and functionality to manage database file extension. (Implements feature request #659)
* - [FIX] Fixed CMake file to src.pro
* - Applied changes requested by mgrojo to uniform code with sqlitebrowser standards
- Add "history" when closing editor window, but reopen before closing preferences
- Revert some changes done by QtCreator
* Refuse from previous commit
* Additional changes requested by MKleusberg:
- [CHG] Always add "All files (*)" to filters
- [FIX] Removed unused include
* merged from master
* Merge sqlitebrowser master
* [FIX] Fixed compatibility to compile on KUbuntu 14.04 with Qt 5.2.1
* [FIX] Fix Qt version for QOpenGLWidget support on previous commit
* [CHG] Uniformed QT_VERSION_CHECK style
[CHG] Reverted macOS check on Mainwindow for OpenGL context creation
There are two places in the code where we check for binary data in
database cells. This commit takes the code and moves it into a separate
function so it's easier to improve the situation in both function
simultaneously.
The new editor mode shares the same Scintilla widget as the JSON mode.
The JsonTextEdit class has been generalised. Future modes supported by
Scintilla could be added with the current pattern. As a consequence, the
EditMode is not always equal to the current stacked widget.
Some code in EditDialog has been refactored, so it is easier to understand
and modified with so many modes. textNullSet has been replaced by the use
of dataType as Null.
SVG is promoted to a new recognised data type, so it can be edited in the
XML mode.
The XML data is formatted and validated following the pattern established
by the JSON mode.
New modules are needed by the XML mode: the Qt XML module and some new
Scintilla files required by the HTML/XML lexer.
The indent_compact was incorrectly named in Setting::getDefaultValue.
See issue #1253.
SQL and JSON text editor classes have been refactored. A new parent class
for both editors have been added for the common logic implementable without
depending on the specific lexer.
The only visible effect of this change should be that the JSON editor
(issue #1173) now has the same find/replace dialog as the SQL editor.
This prepares for the implementation of the XML editor (issue #1253).
A classic Find/Replace dialog including all the options provided
by the QScintilla editor. Additionally a "Replace All" and a
Find All" button are implemented. This complements issue #191
New shortcut in main window for opening the find/replace dialog
connected to the focused widget. Standard for Replace is Ctrl+H.
Consequently the shortcut for Copy with Headers is changed to
Ctrl+Shift+C (see issue #1058).
For SQL text widgets not embedded in the main window, the standard
shortcut cannot be enabled, otherwise it conflicts with the main
window. Therefore the shortcut Ctrl+Shift+H is enabled for all the
SQL widgets as fallback. A better solution would be desirable.
This reverts commit 6da71b6788.
This was causing just too many problems for one. The ones I noticed
were:
- Messing up the table view when scrolling down very large table where
the prefetching code is triggered.
- Crashing when setting an auto increment PK in the Edit Table dialog
because the sqlitetablemodel is used for a check in there.
- Probably more crashed in other places but for the same reason.
- Easy to fix but an issue nonetheless: when doing plotting a number of
empty rows would be inserted into the data browser.
- It just feels a little laggy.
This moves the data fetching code into a separate thread for
asynchronous execution. The Browse Data and the Execute SQL tabs are
affected by this.
Note that this is a somewhat naive implementation that is meant for some
first testing.
This adds a new dock to the main window that contains all the remote
functionality (or is supposed to contain it all in the future).
It also adds a directory browsing feature which allows you to browse
through the folders and files on the dbhub server.
By double clicking a database you can download and open it. The Open
Remote menu action isn't needed anymore and has been removed.
This also fixes an issue with pushing databases where, after sending the
file is completed, the save dialog was opened.
Note that this is still WIP and is far from polished.
Just like the Edit Table dialog, this dialog handles both creating and
editing. For consistency's sake this dialog is therefore renamed to Edit
Index dialog.
This cleans up the main window class a bit which was getting quite large
and a bit harder to maintain than necessary.
This commit also includes two minor fixes to the plot system:
- The plot widgets are now disabled when no database file is opened.
- The progress bar shown when fetching all data is now initialised with
the correct row numbers.
Other than that this commit should in theory not change any
functionality.
This adds basic support for fetching databases via HTTPS using client
certificates. You can include CA certificates to verify any responses
from a server. For now, one test CA certificate is included but it's
easy to add more.
It's also possible to authentify the client using a client certificate,
a client key and a password. As of this commit all three items are
hardcoded.
It's still possible to access any remote database via HTTP but if a
request URL starts with 'https' this new mechanism will be used.
All certificates, keys, and password included in here are taken from my
node.js test server repository. They will be replaced soon-ish.
This adds some initial support for opening remote files. You can enter a
URL and DB4S will try to download the file. When successful you'll be
able to specify a place and name to save the file under, and after
saving it locally to disk it'll be opened just like any local database
file.
See the included TODO comments for missing features. Most notably
missing is the HTTPS and certificate handling code. Also any support
for storing the remote source of a database is lacking.
