mirror of
https://gitee.com/energye/energy.git
synced 2024-11-30 18:57:39 +08:00
129 lines
3.7 KiB
Go
129 lines
3.7 KiB
Go
//----------------------------------------
|
||
//
|
||
// Copyright © yanghy. All Rights Reserved.
|
||
//
|
||
// Licensed under GNU General Public License v3.0
|
||
//
|
||
//----------------------------------------
|
||
|
||
package cef
|
||
|
||
import (
|
||
"github.com/energye/energy/common"
|
||
"github.com/energye/energy/consts"
|
||
"github.com/energye/golcl/lcl/api"
|
||
"github.com/energye/golcl/lcl/types"
|
||
"unsafe"
|
||
)
|
||
|
||
var (
|
||
cef_version string
|
||
lib_build_version string
|
||
)
|
||
|
||
//cef version
|
||
func CEFVersion() string {
|
||
if cef_version == "" {
|
||
r1, _, _ := common.Proc(internale_CEFVersion).Call()
|
||
cef_version = api.GoStr(r1)
|
||
}
|
||
return cef_version
|
||
}
|
||
|
||
//lib build version
|
||
func LibBuildVersion() string {
|
||
if lib_build_version == "" {
|
||
r1, _, _ := common.Proc(internale_LibBuildVersion).Call()
|
||
lib_build_version = api.GoStr(r1)
|
||
}
|
||
return lib_build_version
|
||
}
|
||
|
||
func WinCreateRectRgn(X1, Y1, X2, Y2 int32) *HRGN {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_CreateRectRgn).Call(uintptr(X1), uintptr(Y1), uintptr(X2), uintptr(Y2))
|
||
return &HRGN{
|
||
instance: unsafe.Pointer(r1),
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func WinSetRectRgn(aRGN *HRGN, X1, Y1, X2, Y2 int32) bool {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_SetRectRgn).Call(uintptr(aRGN.instance), uintptr(X1), uintptr(Y1), uintptr(X2), uintptr(Y2))
|
||
return api.GoBool(r1)
|
||
}
|
||
return false
|
||
}
|
||
|
||
func WinDeleteObject(aRGN *HRGN) bool {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_DeleteObject).Call(uintptr(aRGN.instance))
|
||
return api.GoBool(r1)
|
||
}
|
||
return false
|
||
}
|
||
|
||
func WinCombineRgn(dest, src1, src2 *HRGN, fnCombineMode consts.RNGFnCombineMode) int32 {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_CombineRgn).Call(uintptr(dest.instance), uintptr(src1.instance), uintptr(src2.instance), uintptr(fnCombineMode))
|
||
return int32(r1)
|
||
}
|
||
return 0
|
||
}
|
||
|
||
func WinPtInRegion(RGN *HRGN, X, Y int32) bool {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_PtInRegion).Call(uintptr(RGN.instance), uintptr(X), uintptr(Y))
|
||
return api.GoBool(r1)
|
||
}
|
||
return false
|
||
}
|
||
|
||
func WinScreenToClient(handle types.HWND, p *types.TPoint) int32 {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_ScreenToClient).Call(handle, uintptr(unsafe.Pointer(p)))
|
||
return int32(r1)
|
||
}
|
||
return 0
|
||
}
|
||
|
||
func WinClientToScreen(handle types.HWND, p *types.TPoint) bool {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_ClientToScreen).Call(handle, uintptr(unsafe.Pointer(p)))
|
||
return api.GoBool(r1)
|
||
}
|
||
return false
|
||
}
|
||
|
||
func WinDefWindowProc(handle types.HWND, msg types.UINT, wParam types.WPARAM, lParam types.LPARAM) types.LRESULT {
|
||
if common.IsWindows() {
|
||
r1, _, _ := common.Proc(internale_CEF_Win_DefWindowProc).Call(handle, uintptr(msg), wParam, lParam)
|
||
return types.LRESULT(r1)
|
||
}
|
||
return 0
|
||
}
|
||
|
||
func WinSetDraggableRegions(aRGN *HRGN, regions []TCefDraggableRegion) {
|
||
/*
|
||
//SetDraggableRegions 代码实现
|
||
draggableRegion := WinCreateRectRgn(0, 0, 0, 0)
|
||
WinSetRectRgn(draggableRegion, 0, 0, 0, 0)
|
||
for i := 0; i < regions.RegionsCount(); i++ {
|
||
region := regions.Region(i)
|
||
creRGN := WinCreateRectRgn(region.Bounds.X, region.Bounds.Y, region.Bounds.X+region.Bounds.Width, region.Bounds.Y+region.Bounds.Height)
|
||
if region.Draggable {
|
||
WinCombineRgn(draggableRegion, draggableRegion, creRGN, consts.RGN_OR)
|
||
} else {
|
||
WinCombineRgn(draggableRegion, draggableRegion, creRGN, consts.RGN_DIFF)
|
||
}
|
||
WinDeleteObject(creRGN)
|
||
}
|
||
fmt.Println("Check PtInRegion：", WinPtInRegion(draggableRegion, 50, 50))
|
||
*/
|
||
if common.IsWindows() {
|
||
common.Proc(internale_CEF_Win_SetDraggableRegions).Call(uintptr(aRGN.instance), uintptr(int32(len(regions))), uintptr(unsafe.Pointer(®ions[0])), uintptr(int32(len(regions))))
|
||
}
|
||
}
|