energy/cef/tray_cef_commponent_windows.go
2024-01-04 11:41:32 +08:00

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//----------------------------------------
//
// Copyright © yanghy. All Rights Reserved.
//
// Licensed under Apache License Version 2.0, January 2004
//
// https://www.apache.org/licenses/LICENSE-2.0
//
//----------------------------------------
//go:build windows
// +build windows
// 基于 LCL 系统托盘 - windows 平台
// Html + CSS + JavaScript实现
package cef
import (
. "github.com/energye/energy/v2/common"
. "github.com/energye/energy/v2/consts"
"github.com/energye/energy/v2/logger"
"github.com/energye/energy/v2/pkgs/assetserve"
"github.com/energye/golcl/lcl"
"github.com/energye/golcl/lcl/types"
)
// newLCLTrayWindow 创建LCL系统托盘
func newLCLTrayWindow(owner lcl.IComponent, width, height int32, url string) *CEFTray {
var trayForm *CEFTray
lcl.Application.CreateForm(&trayForm)
trayForm.trayIcon = lcl.NewTrayIcon(owner)
trayForm.trayIcon.SetVisible(true)
trayForm.owner = owner
trayForm.x = -width
trayForm.y = -height
trayForm.w = width
trayForm.h = height
trayForm.url = url
trayForm.onMouseEvent()
trayForm.createTrayWindow()
return trayForm
}
// OnFormCreate TForm创建
func (m *CEFTray) OnFormCreate(sender lcl.IObject) {
m.SetShowInTaskBar(types.StNever)
}
// AsSysTray 尝试转换为 SysTray 组件托盘如果创建的是其它类型托盘返回nil
func (m *CEFTray) AsSysTray() *SysTray {
return nil
}
// AsViewsFrameTray 尝试转换为 views framework 组件托盘, 如果创建的是其它类型托盘返回nil
func (m *CEFTray) AsViewsFrameTray() *ViewsFrameTray {
return nil
}
// AsCEFTray 尝试转换为 LCL+CEF 组件托盘, 如果创建的是其它类型托盘返回nil
func (m *CEFTray) AsCEFTray() *CEFTray {
return m
}
// AsLCLTray 尝试转换为 LCL 组件托盘, 如果创建的是其它类型托盘返回nil
func (m *CEFTray) AsLCLTray() *LCLTray {
return nil
}
// Show 显示/启动 托盘
func (m *CEFTray) Show() {
if BrowserWindow.MainWindow().Chromium() == nil || !BrowserWindow.MainWindow().Chromium().Initialized() {
return
}
m.TForm.Show()
}
// Hide 隐藏 托盘
func (m *CEFTray) Hide() {
m.TForm.Hide()
}
func (m *CEFTray) close() {
if m.isClosing {
return
}
m.Hide()
m.trayIcon.SetVisible(false)
m.TForm.Close()
}
// SetOnDblClick 设置双击事件
func (m *CEFTray) SetOnDblClick(fn TrayICONClick) {
m.trayIcon.SetOnDblClick(func(sender lcl.IObject) {
fn()
})
}
// SetOnClick 设置单击事件
func (m *CEFTray) SetOnClick(fn TrayICONClick) {
m.trayIcon.SetOnClick(func(sender lcl.IObject) {
fn()
})
}
// SetOnMouseUp 鼠标抬起事件
func (m *CEFTray) SetOnMouseUp(fn TMouseEvent) {
m.mouseUp = fn
}
// SetOnMouseDown 鼠标按下事件
func (m *CEFTray) SetOnMouseDown(fn lcl.TMouseEvent) {
m.trayIcon.SetOnMouseDown(fn)
}
// SetOnMouseMove 鼠标移动事件
func (m *CEFTray) SetOnMouseMove(fn lcl.TMouseMoveEvent) {
m.trayIcon.SetOnMouseMove(fn)
}
// Visible 显示状态
func (m *CEFTray) Visible() bool {
return m.TForm.Visible()
}
// SetVisible 设置显示状态
func (m *CEFTray) SetVisible(v bool) {
m.trayIcon.SetVisible(v)
}
// SetHint 设置提示
func (m *CEFTray) SetHint(value string) {
m.trayIcon.SetHint(value)
}
// SetTitle 设置标题
func (m *CEFTray) SetTitle(title string) {
m.TForm.SetCaption(title)
}
func (m *CEFTray) onMouseEvent() {
QueueAsyncCall(func(id int) {
m.trayIcon.SetOnMouseUp(func(sender lcl.IObject, button types.TMouseButton, shift types.TShiftState, x, y int32) {
var monitor = m.TForm.Monitor()
var monitorWidth = monitor.Width()
width, height := m.TForm.Width(), m.TForm.Height()
var mx = x + width
var my = y + height
if mx < monitorWidth {
mx = x
} else {
mx = x - width
}
if my > m.h {
my = y
}
if my > height {
my = y - height
}
m.TForm.SetBounds(mx, my, width, height)
var ret bool
if m.mouseUp != nil {
ret = m.mouseUp(sender, button, shift, x, y)
}
if !ret {
if button == types.MbRight {
m.Show()
}
}
})
})
}
// Notice
// 显示系统通知
//
// title 标题
//
// content 内容
//
// timeout 显示时间(毫秒)
func (m *CEFTray) Notice(title, content string, timeout int32) {
notification(m.trayIcon, title, content, timeout)
}
func (m *CEFTray) createTrayWindow() {
m.TForm.SetBorderStyle(types.BsNone)
m.TForm.SetFormStyle(types.FsStayOnTop)
m.TForm.SetBounds(-(m.w * 2), -(m.h * 2), m.w, m.h)
m.TForm.SetOnActivate(func(sender lcl.IObject) {
m.chromium.Initialized()
m.chromium.CreateBrowser(m.windowParent, "", nil, nil)
})
m.TForm.SetOnWndProc(func(msg *types.TMessage) {
m.TForm.InheritedWndProc(msg)
if msg.Msg == 6 && msg.WParam == 0 && msg.LParam == 0 {
QueueAsyncCall(func(id int) {
if m.isClosing {
return
}
m.TForm.Hide()
})
}
})
m.TForm.SetOnDeactivate(func(sender lcl.IObject) {
if m.isClosing {
return
}
m.TForm.Hide()
})
m.TForm.SetOnCloseQuery(func(sender lcl.IObject, canClose *bool) {
*canClose = true
logger.Debug("tray.window.onCloseQuery canClose:", *canClose)
if m.isClosing {
return
}
m.isClosing = true
m.Hide()
m.chromium.CloseBrowser(true)
m.trayIcon.Free()
})
m.TForm.SetOnClose(func(sender lcl.IObject, action *types.TCloseAction) {
*action = types.CaFree
logger.Debug("tray.window.onClose action:", *action)
})
m.TForm.SetOnShow(func(sender lcl.IObject) {
if m.windowParent != nil {
QueueAsyncCall(func(id int) {
m.windowParent.UpdateSize()
})
}
})
m.windowParent = NewCEFWindowParent(m.TForm)
m.windowParent.SetParent(m.TForm)
m.windowParent.SetAlign(types.AlClient)
m.windowParent.SetAnchors(types.NewSet(types.AkTop, types.AkLeft, types.AkRight, types.AkBottom))
m.chromium = NewChromium(m.windowParent, nil)
m.chromium.SetOnBeforeContextMenu(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, model *ICefMenuModel) {
model.Clear()
})
m.chromium.SetOnAfterCreated(func(sender lcl.IObject, browser *ICefBrowser) {
m.chromium.LoadUrl(m.url)
})
// 移除掉,没什么用了
//m.chromium.SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, userGesture, isRedirect bool) bool {
// chromiumOnBeforeBrowser(nil, browser, frame, request) // default impl
// return false
//})
m.chromium.SetOnBeforeResourceLoad(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, callback *ICefCallback, result *TCefReturnValue) {
if assetserve.AssetsServerHeaderKeyValue != "" {
request.SetHeaderByName(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue, true)
}
})
m.chromium.SetOnClose(func(sender lcl.IObject, browser *ICefBrowser, aAction *TCefCloseBrowserAction) {
logger.Debug("tray.chromium.onClose")
if IsDarwin() {
m.windowParent.DestroyChildWindow()
}
*aAction = CbaClose
})
m.chromium.SetOnBeforeClose(func(sender lcl.IObject, browser *ICefBrowser) {
logger.Debug("tray.chromium.onBeforeClose")
})
m.chromium.SetOnProcessMessageReceived(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, sourceProcess CefProcessId, message *ICefProcessMessage) bool {
return false
})
m.windowParent.SetChromium(m.chromium, 0)
//m.chromium.SetDefaultURL(m.url)
}
func (m *CEFTray) Chromium() IChromium {
return m.chromium
}
// SetIconFS 设置托盘图标
func (m *CEFTray) SetIconFS(iconResourcePath string) {
m.trayIcon.Icon().LoadFromFSFile(iconResourcePath)
}
// SetIcon 设置托盘图标
func (m *CEFTray) SetIcon(iconResourcePath string) {
m.trayIcon.Icon().LoadFromFile(iconResourcePath)
}