Required changes to use Qt6 and disable support for Qt5. There are still some adjustments related to Qt6 to be done, but these changes are not required to make Qt6 compile on relevant systems.
* Build system changes Qt6
* Override enterEvent
* Update QKeySequence
* QtChart changes
* Use QScreen to instepct dotsPerInch
* Add app->quit()
* Required updates for code related to QString
* Use RiaQDateTimeTools
* Required changes related to regular expressions
* Support compile on Qt < 6.5
When version < 6.5 is found, qt_generate_deploy_app_script() is disabled. Compilation of ResInsight will work, but the install target will be incomplete.
* Octave: add missing header.
* Qt Advanced Docking: force Qt6 where both Qt5 and Qt6 is available.
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Co-authored-by: magnesj <1793152+magnesj@users.noreply.github.com>
Co-authored-by: Kristian Bendiksen <kristian.bendiksen@gmail.com>
* Use horizontalAdvance
* Remove unused code
* Hide some warnings from Qt code
* Remove message for _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING
* Use CMP0077 NEW
* Move roff libraries to folder Thirdparty
* avoid operator()==
* Remove cmake_minimum_required and set version to 3.15
Enable c++20 in top level cmake. Keep c++17 for GrpcInterface, as the protoc tool does not work with c++20.
Several code adjustments to fix compiler issues.