127 lines
3.4 KiB
Go
127 lines
3.4 KiB
Go
package main
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import (
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"embed"
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"fmt"
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"net/http"
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"os"
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"github.com/wailsapp/wails/v3/pkg/application"
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"github.com/wailsapp/wails/v3/pkg/events"
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"u-desk/internal/hotkey"
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"u-desk/internal/service"
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)
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//go:embed all:frontend/dist
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var assets embed.FS
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// 标题栏颜色（0x00BBGGRR）
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var (
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titleBarLight = uint32(0xF0F0F0) // #F0F0F0 近白
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titleBarDark = uint32(0x2D2D2D) // #2D2D2D 深灰
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noBorder = uint32(0xFFFFFFFE) // DWMWA_COLOR_NONE - Win11 抑制边框绘制
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)
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func main() {
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// 启动时完成上次更新遗留的 exe 替换
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service.ReplacePendingFile()
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app := NewApp()
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wailsApp := application.New(application.Options{
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Name: "U-Desk",
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Description: "桌面文件管理器",
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SingleInstance: &application.SingleInstanceOptions{
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UniqueID: "top.1216.udesk",
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},
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Services: []application.Service{
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application.NewService(app),
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},
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Assets: application.AssetOptions{
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Handler: application.AssetFileServerFS(assets),
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Middleware: func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
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if req.URL.Path == "/wails/custom.js" {
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rw.Header().Set("Content-Type", "application/javascript")
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rw.WriteHeader(200)
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return
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}
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next.ServeHTTP(rw, req)
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})
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},
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},
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Mac: application.MacOptions{
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ApplicationShouldTerminateAfterLastWindowClosed: true,
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},
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Windows: application.WindowsOptions{
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WndProcInterceptor: func(hwnd uintptr, msg uint32, wParam, lParam uintptr) (uintptr, bool) {
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switch msg {
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case hotkey.WM_APP_HOTKEY:
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app.RegisterGlobalHotkey()
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return 0, true
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case hotkey.WM_HOTKEY:
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if wParam == 1 {
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app.HandleHotkey()
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return 0, true
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}
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case wmSizeMsg:
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// webview 尺寸失同步兜底（app_window_fix.go）
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go fixWebviewFill(hwnd)
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}
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return 0, false
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},
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},
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})
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window := application.Get().Window.NewWithOptions(application.WebviewWindowOptions{
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Title: "U-Desk",
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Width: 1400,
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Height: 900,
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MinWidth: 1000,
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MinHeight: 600,
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BackgroundColour: application.NewRGB(45, 45, 45),
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URL: "/",
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Frameless: true,
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EnableFileDrop: true,
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Windows: application.WindowsWindow{
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Theme: application.SystemDefault,
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CustomTheme: application.ThemeSettings{
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LightModeActive: &application.WindowTheme{
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TitleBarColour: &titleBarLight,
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BorderColour: &noBorder,
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},
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LightModeInactive: &application.WindowTheme{
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TitleBarColour: &titleBarLight,
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BorderColour: &noBorder,
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},
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DarkModeActive: &application.WindowTheme{
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TitleBarColour: &titleBarDark,
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BorderColour: &noBorder,
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},
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DarkModeInactive: &application.WindowTheme{
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TitleBarColour: &titleBarDark,
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BorderColour: &noBorder,
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},
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},
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},
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})
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app.SetMainWindow(window)
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// webview 与窗口尺寸失同步的周期兜底（app_window_fix.go）
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StartWebviewFillWatch()
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// 外部文件拖入窗口（OS 资源管理器拖放）：把本地路径转发给前端处理
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// （本机面板=复制进当前目录，SFTP 面板=上传）
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window.OnWindowEvent(events.Common.WindowFilesDropped, func(event *application.WindowEvent) {
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files := event.Context().DroppedFiles()
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if len(files) > 0 {
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app.emitEvent("external-file-drop", files)
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}
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})
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if err := wailsApp.Run(); err != nil {
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fmt.Fprintf(os.Stderr, "Error: %v\n", err)
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}
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}
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