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path: root/Swift/QtUI/Trellis/QtDynamicGridLayout.cpp
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2016-09-08Improve visibility of currently focused chat input in trellis modeTobias Markmann
The default focus indicator on the text input fields in chat windows becomes harder to notice in trellis mode as there are many similar looking chat windows visible at the same time. This change increases the visibility of the focus indication border on Windows and will enable the standard blue focus halo on OS X for focused chat inputs in trellis mode. Test-Information: Tested with Qt 5.5.1 on OS X 10.11.6 and Qt 5.5.1 on Windows 8. Change-Id: If9fe9edea6fef292bb99eabbb125c7a9ec20dcc2
2016-08-19Fix crash during trellis size change on WindowsTobias Markmann
Due to Windows focus handling, the handleApplicationFocusChanged method was called during the relayout process while the dynamic grid layout is not in a consistent state. With this change a call to handleApplicationFocusChanged will just be ignored during the relayout process when changing the layout. Now it also remembers the current active widget in the layout and activates it after the relayouting is done. Test-Information: The crash happened in a scenario where you had a few rows and columns and with many tabs randomly distributed, leaving some trellis cells without a widget. When changing back to a 1x1 grid in this situation it sometimes crashed. Now it does not anymore. Tested on Windows 8 with Qt 5.4.2. Change-Id: I829bac2ba050cf320e15ab48b49bbb9606a82831
2016-04-01Modernize code to use C++11 nullptr using clang-tidyTobias Markmann
Run 'clang-tidy -fix -checks=modernize-use-nullptr' on all source code files on OS X. This does not modernize platform specific code on Linux and Windows Test-Information: Code builds and unit tests pass on OS X 10.11.4. Change-Id: Ic43ffeb1b76c1a933a55af03db3c54977f5f60dd
2016-03-31Convert tabs to 4 spaces for all source filesTobias Markmann
Removed trailing spaces and whitespace on empty lines in the process. Changed CheckTabs.py tool to disallow hard tabs in source files. Test-Information: Manually checked 30 random files that the conversion worked as expected. Change-Id: I874f99d617bd3d2bb55f02d58f22f58f9b094480
2016-01-18Remove unused variable reported by GCCTobias Markmann
Test-Information: Unit tests pass on Debian 8. Change-Id: I648f97a3ebd2c798df809a1f2cb37b689df94f42
2015-08-11Fix crash on trellis shortcuts if no chat window is openTobias Markmann
Test-Information: Verified that using trellis shortcuts does not crash Swift anymore if no chat window is open. Change-Id: Ie5c7b4675c89c8481cad48f2a348e6520ac42b13
2015-05-26Fix trellis related bugsTobias Markmann
Bugs like: * Tab title not matching shown chat window * Duplicated tab titles after tab movement Swift is also subject to QTBUG-36455, which is fixed for Qt >= 5.3.0. This commit removes the use of application wide focus handlers in QtChatWindow class, the QtChatWindow::qAppFocusChanged method. The reason for this is due to the way QTabBar::moveTab is implemented in Qt which we use for the Trellis feature. Internally QTabBar::moveTab first adjusts its tab bar labels, then removes the tab from its old location in the internal QStackedLayout and then inserts it in the new location. After the remove Qt gives focus to another widget via a focus change that does not go through the event loop of the application and is not interceptable with eventFilters. Previously we would set the focus and call other signals in the application wide focus change handler which then used the currently inconsistent QTabBar/QTabWidget. Test-Information: Tested tab switching and movement on Windows 8 (Qt 5.3.2), OS X 10.9.5 (Qt 5.4.3) and Ubuntu 14.04.2 LTS (Qt 5.4.3). Change-Id: Ief423c4add58a90279109f72fac95fc58cb71111
2015-02-23Fix chat window title showing wrong chat titleswift-3.0beta1Tobias Markmann
Setup an application wide focus handler which updates the title if a focus change to a QtTabWidget happened. Test-Information: Tested on OS X 10.9.5 with Qt 5.4.0. Change-Id: Ib2e2f4c4a93deddb286350bdef685eb7aee504c9
2015-02-11Fix code styleTobias Markmann
Test-Information: None. Change-Id: Iaff0108547658e1b103905c78fac5d1faf3a15e1
2015-02-09Fix focus handling bug with regard to tab changingTobias Markmann
QtChatWindow: Require now parameter is set in QtChatWindow::qAppFocusChanged which is required so only the visible tab that is changed to gets focus. QtDynamicGridLayout: A change of tab in a QTabWidget set focus on the new tab even if the QTabWidget has no keyboard focus. Test-Information: Tested on Mac OS X 10.9.5 and Qt 5.4.0. Change-Id: I3d9d230c7753f1898b251b49c06fe7318ad953fb
2014-12-15Update Copyright in SwiftKevin Smith
Change-Id: Idb6ef5fa191b1465c0bf46c47e63b695de07fa0b
2014-12-14Add support for new trellis layout for chat windows.Tobias Markmann
This includes dynamic customizable grid layouting of chat tabs including: - arrengement of tabs via menu, keyboard shortcuts or drag'n'drop - change of grid size via mouse or keyboard - save/restore of grid size and positions of chats inside the grid Test-Information: Tested on OS X 10.9.8. Change-Id: I43f94293a1c672971640c3000abfc6530f2ea7a8