* Qt6: Avoid insertWidget, use addWidget
In Qt6, the insertWidget function checks if the index parameter is valid based on current widgets present in the layout. This is error prone, and use addWidget to avoid manual counting of index.
* Disable use of Qt keyword foreach
* Replace use of QRegExp with QRegularExpression
Replace use of QRegExp with QRegularExpression
Remove dependency on qt5compat module
Simplify an expression based on review
* Remove Qt5 ifdefs
* Guard access out of bounds seen in debug build
* Avoid reuse of string variable
* Disconnect all signals from the QOpenGLContext
The call stack when this assert happens indicates that there are more signals to be disconnected from the object. Crash is fixed by disconnecting all signals.
Assert seen in debug build:
ASSERT failure in caf::Viewer: "Called object is not of the correct type (class destructor may have already run)", file C:\Qt\6.6.3\msvc2019_64\include\QtCore/qobjectdefs_impl.h, line 130
* Fix issue related to delete of a linked view
Guard null pointer use in view linker. Remove complicated cleanup in destructor in Rim3dVew.
* Refactor to deprecate existing QGLWidget derived widget
Renamed cvfqt::OpenGLWidget to cvfqt::GLWidget_deprecated
Renamed cvfqt::CvfBoundQGLContext to cvfqt::CvfBoundQGLContext_deprecated
Renamed cvfqt::OpenGLContext to cvfqt::OpenGLContext_QGLContextAdapter_deprecated
Added cvf::OpenGLUtils
* Marked existing QtMinimal and QtMultiView as deprecated
* Additional deprecated renaming
* Added missing type
* Added missing include
* Fixes to get snippets up and running before introducing new OpenGL widgets
* Added class for OpenGLInfo
* Refactored cvf::OpenGLContext and cvf::OpenGLContextGroup, and added first cut impl of cvfqt::GLWidget and cvfqt::OpenGLWidget
* Removed unused TriggerTBBCopy.txt
* Initial support for compilation on Qt6
* Added QtMinimal and QtMinimal_GLWidget
* Refactored SnippetRunner to handle utilize cvfqt::OpenGLWidget
* Removed unused code
* Fixes and workarounds from compiling on linux
* Fixes by clang-format (#11056)
Co-authored-by: sigurdp <sigurdp@users.noreply.github.com>
* Added QTMultiView test app based on cvfqt::OpenGLWidget
* Removed includes of QOpenGLFunctions
* Modifications for compile with Qt6
* Added test bench for cvfqt::OpenGLWidget
* Minor fixes
* Force to use Qt5
* Fixes by cmake-format
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: sigurdp <sigurdp@users.noreply.github.com>
Housekeeping in VizFwk in preparation for introducing support for QOpenGLWidget and Qt6
* Adjusted unit tests to changes in source code
* Use Qt5 as default and removed copying of Qt DLLs
* Removed support for Qt4
* Removed the CVF_OPENGL_ES define. If we ever want to re-introduce support fro OpenGLES/Angle it should be handled differently.
*Added include of <locale.h>
* Added target for running Glsl2Include in order to build cvfShaderSourceStrings.h
* Removed all usage of CVF_USING_CMAKE
* Removed visual studio project files
- Update the minimum required CMake version to 3.15 for Fwk folders
that might be used as top level projects.
- Remove the minimum required CMake version from projects that is just
included from other top level projects.
Since version 3.19 CMake has been warning that CMake versions below 3.5
is deprecated and support will be removed in the future. This will
silence those warning.
By removing the minimum required version check from projects that is not
intended as top level projects we avoid redundant checks and simplifies
future maintenance.
Closes#10957
