mirror of
https://github.com/mappu/miqt.git
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124 lines
2.6 KiB
Go
124 lines
2.6 KiB
Go
package qt
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/*
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#cgo CFLAGS: -fPIC
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#cgo pkg-config: Qt5Widgets
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#include "gen_qcolormap.h"
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#include <stdlib.h>
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*/
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import "C"
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import (
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"runtime"
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"unsafe"
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)
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type QColormap struct {
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h *C.QColormap
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}
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func (this *QColormap) cPointer() *C.QColormap {
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if this == nil {
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return nil
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}
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return this.h
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}
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func newQColormap(h *C.QColormap) *QColormap {
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return &QColormap{h: h}
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}
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func newQColormap_U(h unsafe.Pointer) *QColormap {
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return newQColormap((*C.QColormap)(h))
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}
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// NewQColormap constructs a new QColormap object.
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func NewQColormap(colormap *QColormap) *QColormap {
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ret := C.QColormap_new(colormap.cPointer())
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return newQColormap(ret)
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}
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func QColormap_Initialize() {
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C.QColormap_Initialize()
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}
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func QColormap_Cleanup() {
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C.QColormap_Cleanup()
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}
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func QColormap_Instance() *QColormap {
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ret := C.QColormap_Instance()
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// Qt uses pass-by-value semantics for this type. Mimic with finalizer
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ret1 := newQColormap(ret)
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runtime.SetFinalizer(ret1, func(ret2 *QColormap) {
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ret2.Delete()
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runtime.KeepAlive(ret2.h)
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})
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return ret1
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}
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func (this *QColormap) OperatorAssign(colormap *QColormap) {
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C.QColormap_OperatorAssign(this.h, colormap.cPointer())
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}
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func (this *QColormap) Mode() uintptr {
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ret := C.QColormap_Mode(this.h)
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return (uintptr)(ret)
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}
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func (this *QColormap) Depth() int {
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ret := C.QColormap_Depth(this.h)
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return (int)(ret)
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}
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func (this *QColormap) Size() int {
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ret := C.QColormap_Size(this.h)
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return (int)(ret)
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}
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func (this *QColormap) Pixel(color *QColor) uint {
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ret := C.QColormap_Pixel(this.h, color.cPointer())
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return (uint)(ret)
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}
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func (this *QColormap) ColorAt(pixel uint) *QColor {
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ret := C.QColormap_ColorAt(this.h, (C.uint)(pixel))
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// Qt uses pass-by-value semantics for this type. Mimic with finalizer
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ret1 := newQColor(ret)
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runtime.SetFinalizer(ret1, func(ret2 *QColor) {
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ret2.Delete()
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runtime.KeepAlive(ret2.h)
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})
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return ret1
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}
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func (this *QColormap) Colormap() []QColor {
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var _out **C.QColor = nil
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var _out_len C.size_t = 0
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C.QColormap_Colormap(this.h, &_out, &_out_len)
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ret := make([]QColor, int(_out_len))
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_outCast := (*[0xffff]*C.QColor)(unsafe.Pointer(_out)) // so fresh so clean
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for i := 0; i < int(_out_len); i++ {
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ret[i] = *newQColor(_outCast[i])
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}
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C.free(unsafe.Pointer(_out))
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return ret
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}
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func QColormap_Instance1(screen int) *QColormap {
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ret := C.QColormap_Instance1((C.int)(screen))
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// Qt uses pass-by-value semantics for this type. Mimic with finalizer
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ret1 := newQColormap(ret)
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runtime.SetFinalizer(ret1, func(ret2 *QColormap) {
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ret2.Delete()
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runtime.KeepAlive(ret2.h)
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})
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return ret1
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}
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func (this *QColormap) Delete() {
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C.QColormap_Delete(this.h)
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}
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