This should be set in somewhere here, right?
Yes. Do it right after the toolbar is created.
Hmm, tried couple ways, but then it fails to compile when compiling bitcoingui.o
Running autogen.sh now, but not sure if that could fix the problem.
---
Nope, running autogen.sh did not fix that, still get the following:
qt/bitcoingui.cpp: In member function void BitcoinGUI::createToolBars():
qt/bitcoingui.cpp:563:9: error: toolBar was not declared in this scope
toolBar->setIconSize(QSize(128, 128));
^~~~~~~
qt/bitcoingui.cpp:563:9: note: suggested alternative: toolbar
toolBar->setIconSize(QSize(128, 128));
^~~~~~~
toolbar
Makefile:7546: recipe for target 'qt/qt_libprontoqt_a-bitcoingui.o' failed
make[2]: *** [qt/qt_libprontoqt_a-bitcoingui.o] Error 1
make[2]: Leaving directory '/root/source_code/src'
Makefile:10568: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/root/source_code/src'
Makefile:688: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1
Tried some other ways:
qt/bitcoingui.cpp: In member function void BitcoinGUI::createToolBars():
qt/bitcoingui.cpp:563:17: error: expected unqualified-id before -> token
QToolBar->setIconSize(100,100);
^~
Makefile:7546: recipe for target 'qt/qt_libprontoqt_a-bitcoingui.o' failed
make[2]: *** [qt/qt_libprontoqt_a-bitcoingui.o] Error 1
make[2]: Leaving directory '/root/source_code/src'
Makefile:10568: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/root/source_code/src'
Makefile:688: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1