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This project forked from visualfc/go-ui

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qt5 bindings for go

License: BSD 2-Clause "Simplified" License

Go 19.95% C++ 23.71% C 0.49% Lua 54.98% QMake 0.81% Shell 0.06%

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go-qt5's Issues

go install OSX El Capitain

Hello,

im trying to get this repo running on OSX 10.10.x El Capitain..
Looks good until i run "go install" in the qt5 folder.

It says:
github.com/salviati/go-qt5/qt5

github.com/salviati/go-qt5/qt5

ld: library not found for -lgoqt5drv
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Any ideas?

Bindings for classes that do not inherit QObject

Some of the Qt classes, like QStandardItem do not inherit QObject. I was having trouble modifying makelib.lua to make this work and was hoping you could point me in the right direction. I am trying to work toward support for QListView and QTableView with this.

qt 5.8.0 make error

In file included from qtevent.cpp:16:
./cdrv.h:843:64: warning: unused parameter 'param' [-Wunused-parameter]
inline QtSignal* drvNewSignal(QObject *parent, void *fn, void *param = 0)
                                                               ^
./cdrv.h:851:61: warning: unused parameter 'a2' [-Wunused-parameter]
inline void drvNewEvent(int type, void *a0, void *a1, void *a2 = 0)
                                                            ^
qtevent.cpp:217:38: error: non-constant-expression cannot be narrowed from type 'Int' (aka 'unsigned int') to 'int' in initializer list [-Wc++11-narrowing]
            wheel_event ev = {accept,e->modifiers(),e->orientation(),e->buttons(),gpt.x(),gpt.y(),pt.x(),pt.y(),e->delta()};
                                     ^~~~~~~~~~~~~~
qtevent.cpp:217:38: note: insert an explicit cast to silence this issue
            wheel_event ev = {accept,e->modifiers(),e->orientation(),e->buttons(),gpt.x(),gpt.y(),pt.x(),pt.y(),e->delta()};
                                     ^~~~~~~~~~~~~~
                                     static_cast<int>( )
qtevent.cpp:217:70: error: non-constant-expression cannot be narrowed from type 'Int' (aka 'unsigned int') to 'int' in initializer list [-Wc++11-narrowing]
            wheel_event ev = {accept,e->modifiers(),e->orientation(),e->buttons(),gpt.x(),gpt.y(),pt.x(),pt.y(),e->delta()};
                                                                     ^~~~~~~~~~~~
qtevent.cpp:217:70: note: insert an explicit cast to silence this issue
            wheel_event ev = {accept,e->modifiers(),e->orientation(),e->buttons(),gpt.x(),gpt.y(),pt.x(),pt.y(),e->delta()};
                                                                     ^~~~~~~~~~~~
                                                                     static_cast<int>( )
2 warnings and 2 errors generated.
make: *** [qtevent.o] Error 1

Go get?

The go get instructions don't actually work.

how could I get cursor position when widget showing?

Is this project availiable for creating Android Go applications?

Hi, @salviati.

Can I use it with golang.org/x/mobile/app package in order to create android app ?

How to run qt5.Main in no-main thread

I run QT.main in non-main thread, sometimes I get panic, but sometimes get warning but works.

first is panic, second is warning.

SIGSEGV: segmentation violation
PC=0x7f34fba7f38c
signal arrived during cgo execution

runtime.cgocall(0x401680, 0x7f35151b4e10)
    /usr/lib/go/src/pkg/runtime/cgocall.c:149 +0x11b fp=0x7f35151b4df8
github.com/salviati/go-qt5/qt5._Cfunc_drv(0x100000001, 0x0, 0xdd9080, 0xc2100009b0, 0x0, ...)
    github.com/salviati/go-qt5/qt5/_obj/_cgo_defun.c:51 +0x36 fp=0x7f35151b4e10
github.com/salviati/go-qt5/qt5._drv(0x1, 0x1, 0xdd9080, 0xc2100009b0, 0x0, ...)
    /home/mike/go/src/github.com/salviati/go-qt5/qt5/cdrv.go:92 +0x93 fp=0x7f35151b4e68
github.com/salviati/go-qt5/qt5.(*app).AppMain(0xdd9080, 0x0)
    /home/mike/go/src/github.com/salviati/go-qt5/qt5/uiobjs.go:1381 +0xa7 fp=0x7f35151b4ee0
github.com/salviati/go-qt5/qt5.Main(0xc2100be060, 0xc2100be060)
    /home/mike/go/src/github.com/salviati/go-qt5/qt5/ui.go:22 +0x37 fp=0x7f35151b4ef8
github.com/ggaaooppeenngg/dic.GUITranslate(0xc2100009a8, 0x3, 0xc210039300)
    /home/mike/go/src/github.com/ggaaooppeenngg/dic/dic.go:149 +0x10b fp=0x7f35151b4f88
runtime.goexit()
    /usr/lib/go/src/pkg/runtime/proc.c:1394 fp=0x7f35151b4f90
created by github.com/ggaaooppeenngg/dic.Listener
    /home/mike/go/src/github.com/ggaaooppeenngg/dic/listen.go:44 +0x485

rax     0x24a9900
rbx     0x250c5c0
rcx     0x24a16c0
rdx     0x18
rdi     0x250c5c0
rsi     0x250e620
rbp     0x250e620
rsp     0x7fffb9755020
r8      0x250e620
r9      0x0
r10     0x0
r11     0x7
r12     0x262ac60
r13     0x24459b8
r14     0x12232d9b
r15     0x0
rip     0x7f34fba7f38c
rflags  0x10206
cs      0x33
fs      0x0
gs      0x0

or sometimes

WARNING: QApplication was not created in the main() thread.

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_CONTAINER (container)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

(d:7454): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed

My Code is like:

  for  somecoditon {
      go run( done ) 
    <- done
 }
 func run(done){
    qt.Main(
    go uimain(exit)
    qt.Run()
    exit<-true
    )
    done<-true
  }
  func uimain(exit){
    //somecode to make ui   
    exit<true
    }

I think the panic occurs when it runs to qt.Main again after I run qt.Main first. But I am sure qt.Main was called after qt.Main exit.

menu disappears after losing focus

Hey,

http://pastebin.com/KqLWDLTp here is the basic code.
The problem is that after i right click to the systray icon and click away (losing focus), i got this: remove item &{Menu{0x18376380}}.
And after this, whenever i right click on the systray the menu doesn't bring up since it's already disposed of.
#3 He had almost or the same problem.

@Jackneill

in window error

D:\GoPath\src\github.com\salviati\go-qt5\examples>go run minimal.go
0.1.1
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
exit status 3

Go get?

The go get instructions don't actually work.

Event handling related memory leak

If you go run minimal.go and keep resizing the window for a while, you'll see that the memory usage goes up.

(from http://github.com/visualfc/go-ui/issues/10)

menubar disappears and panics on app close in windows

I'm not sure if you have windows, but if you open up a menu (like in examples/widgets.go) and then you close that menu by making it lose focus, the menubar completely disappears and I see a remove item &{Menu{0x12c342e0}} in console. When you close the app, it panics:

panic: runtime error: call of nil func value
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x0]

goroutine 1 [syscall]:
github.com/salviati/go-qt5/qt5._Cfunc_drv(0x8, 0x3)
C:/Users/outroot/AppData/Local/Temp/go-build940075959/github.com/salviati/go-qt5/qt5/_obj/_cgo_defun.c:42 +0x31

cgo argument has Go pointer to Go pointer

Excuse me if I can ask question here?
I use Qt5.7, go 1.7.1, have problem below.
Is it normal error or I make wrong way?

0.1.1
panic: runtime error: cgo argument has Go pointer to Go pointer

goroutine 1 [running]:
panic(0x4e74e0, 0xc42000c310)
/opt/data/data/clearsoft/go/src/runtime/panic.go:500 +0x1a1
github.com/salviati/go-qt5/qt5._cgoCheckPointer0(0x7af040, 0x0, 0x0, 0x0, 0x7fbdb20d6000)
github.com/salviati/go-qt5/qt5/_obj/_cgo_gotypes.go:40 +0x59
github.com/salviati/go-qt5/qt5._drv(0x1, 0x1, 0x7af040, 0xc42000c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/opt/data/data/proj/jkgo/src/github.com/salviati/go-qt5/qt5/cdrv.go:93 +0x5b
github.com/salviati/go-qt5/qt5.(*app).AppMain(0x7af040, 0x0)
/opt/data/data/proj/jkgo/src/github.com/salviati/go-qt5/qt5/uiobjs.go:1990 +0xb4
github.com/salviati/go-qt5/qt5.Main(0x520690, 0x1)
/opt/data/data/proj/jkgo/src/github.com/salviati/go-qt5/qt5/ui.go:22 +0x43
main.main()
/opt/data/data/proj/jkgo/src/github.com/salviati/go-qt5/examples/minimal.go:17 +0xaf
exit status 2

mac 10.10 amd64 qt5.3 make error

./cdrv.h:334:27: error: conversion from 'goInt' (aka 'long long') to 'QFlag' is
ambiguous
return (Qt::Alignment)((goInt)param);
^~~~~~~~~~~~~~~~
/Users/nzlov/Program/Qt/5.3/clang_64/lib/QtCore.framework/Headers/qflags.h:60:29: note:
candidate constructor
Q_DECL_CONSTEXPR inline QFlag(int ai) : i(ai) {}
^
/Users/nzlov/Program/Qt/5.3/clang_64/lib/QtCore.framework/Headers/qflags.h:61:29: note:
candidate constructor
Q_DECL_CONSTEXPR inline QFlag(uint ai) : i(int(ai)) {}
^
/Users/nzlov/Program/Qt/5.3/clang_64/lib/QtCore.framework/Headers/qflags.h:62:29: note:
candidate constructor
Q_DECL_CONSTEXPR inline QFlag(short ai) : i(int(ai)) {}
^
/Users/nzlov/Program/Qt/5.3/clang_64/lib/QtCore.framework/Headers/qflags.h:63:29: note:
candidate constructor
Q_DECL_CONSTEXPR inline QFlag(ushort ai) : i(int(uint(ai))) {}
^
/Users/nzlov/Program/Qt/5.3/clang_64/lib/QtCore.framework/Headers/qflags.h:108:42: note:
passing argument to parameter 'f' here
Q_DECL_CONSTEXPR inline QFlags(QFlag f) : i(f) {}
^
In file included from cdrv.cpp:15:
./cdrv.h:684:64: warning: unused parameter 'param' [-Wunused-parameter]
inline QtSignal* drvNewSignal(QObject parent, void *fn, void *param = 0)
^
./cdrv.h:692:61: warning: unused parameter 'a2' [-Wunused-parameter]
inline void drvNewEvent(int type, void *a0, void *a1, void *a2 = 0)
^
cdrv.cpp:1002:50: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_app(int drvid, void *a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1002:60: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_app(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1002:70: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1002:80: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1002:90: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1059:62: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_timer(int drvid, void a0, void a1, void* a2, void* a3, void* a4, v...
^
cdrv.cpp:1059:72: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1059:82: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1059:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1117:71: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1117:81: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1117:91: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1268:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1361:51: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_icon(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1361:61: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_icon(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1361:71: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1361:81: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1361:91: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1387:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1433:63: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_widget(int drvid, void a0, void a1, void* a2, void* a3, void* a4, ...
^
cdrv.cpp:1433:73: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1433:83: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1433:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1700:63: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_action(int drvid, void a0, void a1, void* a2, void* a3, void* a4, ...
^
cdrv.cpp:1700:73: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1700:83: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1700:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1790:68: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1790:78: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1790:88: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1790:98: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1848:61: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_menu(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1848:71: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1848:81: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1848:91: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1938:64: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_menubar(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1938:74: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1938:84: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1938:94: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1996:64: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_toolbar(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:1996:74: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:1996:84: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:1996:94: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2066:76: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2066:86: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2066:96: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2120:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2120:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2120:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2120:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2166:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2166:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2228:86: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2228:96: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2314:84: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2314:94: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2400:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2400:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2400:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2400:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2454:76: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2454:86: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2454:96: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2516:18: warning: unused variable 'self' [-Wunused-variable]
QHBoxLayout self = (QHBoxLayout)drvGetNative(a0);
^
cdrv.cpp:2514:47: warning: unused parameter 'a1' [-Wunused-parameter]
int drv_hboxlayout(int drvid, void a0, void a1, void* a2, void* a3, vo...
^
cdrv.cpp:2514:57: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_hboxlayout(int drvid, void a0, void a1, void* a2, void* a3, vo...
^
cdrv.cpp:2514:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2514:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2514:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2514:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2530:18: warning: unused variable 'self' [-Wunused-variable]
QVBoxLayout self = (QVBoxLayout)drvGetNative(a0);
^
cdrv.cpp:2528:47: warning: unused parameter 'a1' [-Wunused-parameter]
int drv_vboxlayout(int drvid, void a0, void a1, void* a2, void* a3, vo...
^
cdrv.cpp:2528:57: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_vboxlayout(int drvid, void a0, void a1, void* a2, void* a3, vo...
^
cdrv.cpp:2528:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2528:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2528:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2528:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2542:70: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2542:80: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2542:90: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2542:100: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2588:57: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_basebutton(int drvid, void a0, void a1, void* a2, void* a3, vo...
^
cdrv.cpp:2588:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2588:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2588:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2588:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2638:63: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_button(int drvid, void a0, void a1, void* a2, void* a3, void* a4, ...
^
cdrv.cpp:2638:73: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2638:83: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2638:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2684:65: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_checkbox(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:2684:75: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2684:85: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2684:95: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2722:62: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_radio(int drvid, void a0, void a1, void* a2, void* a3, void* a4, v...
^
cdrv.cpp:2722:72: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2722:82: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2722:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2744:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2744:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2744:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2744:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2798:52: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_frame(int drvid, void a0, void a1, void* a2, void* a3, void* a...
^
cdrv.cpp:2798:62: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_frame(int drvid, void a0, void a1, void* a2, void* a3, void* a4, v...
^
cdrv.cpp:2798:72: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2798:82: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2798:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2828:62: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_label(int drvid, void a0, void a1, void* a2, void* a3, void* a4, v...
^
cdrv.cpp:2828:72: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2828:82: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2828:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2928:55: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_groupbox(int drvid, void a0, void a1, void* a2, void* a3, void...
^
cdrv.cpp:2928:65: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_groupbox(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:2928:75: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2928:85: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2928:95: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2954:63: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_dialog(int drvid, void a0, void a1, void* a2, void* a3, void* a4, ...
^
cdrv.cpp:2954:73: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:2954:83: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:2954:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3012:65: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_combobox(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3012:75: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3012:85: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3012:95: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3094:65: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_lineedit(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3094:75: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3094:85: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3094:95: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3241:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3241:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3241:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3241:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3348:53: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_slider(int drvid, void a0, void a1, void* a2, void* a3, void* ...
^
cdrv.cpp:3348:63: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_slider(int drvid, void a0, void a1, void* a2, void* a3, void* a4, ...
^
cdrv.cpp:3348:73: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3348:83: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3348:93: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3380:17: warning: unused variable 'self' [-Wunused-variable]
QScrollBar self = (QScrollBar)drvGetNative(a0);
^
cdrv.cpp:3378:46: warning: unused parameter 'a1' [-Wunused-parameter]
int drv_scrollbar(int drvid, void a0, void a1, void* a2, void* a3, voi...
^
cdrv.cpp:3378:56: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_scrollbar(int drvid, void a0, void a1, void* a2, void* a3, voi...
^
cdrv.cpp:3378:66: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_scrollbar(int drvid, void a0, void a1, void* a2, void* a3, void* a...
^
cdrv.cpp:3378:76: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3378:86: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3378:96: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3392:51: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_dial(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3392:61: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_dial(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3392:71: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3392:81: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3392:91: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3434:52: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_brush(int drvid, void a0, void a1, void* a2, void* a3, void* a...
^
cdrv.cpp:3434:62: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_brush(int drvid, void a0, void a1, void* a2, void* a3, void* a4, v...
^
cdrv.cpp:3434:72: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3434:82: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3434:92: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3468:50: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_pen(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3468:60: warning: unused parameter 'a3' [-Wunused-parameter]
int drv_pen(int drvid, void a0, void a1, void* a2, void* a3, void* a4...
^
cdrv.cpp:3468:70: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3468:80: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3468:90: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3510:84: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3510:94: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3674:61: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_listwidgetitem(int drvid, void a0, void a1, void* a2, void* a3...
^
cdrv.cpp:3674:71: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3674:81: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3674:91: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3674:101: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3776:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3776:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3776:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3776:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3870:67: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3870:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3870:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3870:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3928:95: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3998:77: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:3998:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:3998:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:4044:61: warning: unused parameter 'a2' [-Wunused-parameter]
int drv_basescrollarea(int drvid, void a0, void a1, void* a2, void* a3...
^
cdrv.cpp:4044:71: warning: unused parameter 'a3' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:4044:81: warning: unused parameter 'a4' [-Wunused-parameter]
...drvid, void a0, void a1, void* a2, void* a3, void* a4, void* a5, void...
^
cdrv.cpp:4044:91: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:4044:101: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:4070:87: warning: unused parameter 'a5' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
cdrv.cpp:4070:97: warning: unused parameter 'a6' [-Wunused-parameter]
...void a0, void a1, void* a2, void* a3, void* a4, void* a5, void* a6)
^
187 warnings and 1 error generated.
make: *** [cdrv.o] Error 1

How-to for adding new functions

Hi,
I want to add some more Qt classes, namely for working with QML, but I have a hard time to understand all the "drv" magic. Can you explain it briefly, and explain some of the tags in the .lua files, for example:

Why some methods in "funcs" section are prefixed with +/-/*/@?
Why QAbstractButton, becomes baseButton. Couldn't it became abstractButton?
What is the purpose of "unmap = true" in some of the .lua file?
What class of functions goes to goqtdrv5/cdrv.h ?
Why "base=xxxxx" is needed ?

Commentig one of the complex files will be best, for example widget.lua.
Thank you.

set custom location for Qt5

Perhaps people install several Qt in Linux box, such as Qt4 && Qt5, so it is better to set custom location for Qt5

https://github.com/xiangzhai/go-qt5/commit/cdb3d1666107d231ea07fe23312a0b54b3ef7feb

documentation on windows

Just a couple of notes of getting this to work in windows.

First, it's probably good to note that this will only work with 32bit go and using a 32bit compiler like mingw.

set GOARCH=386

Also, I was having issues with it not working with libstdc++. I fixed this by statically linking to it by modifying goqtdrv5/qtdrv.pro and adding

QMAKE_LFLAGS = -static-libgcc -static-libstdc++

I also had to compile goqtdrv5 using the MSYS shell. Could not get it to work in window's cmd.

How to use .ui file ?

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