mirror of
https://github.com/wailsapp/wails.git
synced 2025-05-04 11:19:08 +08:00
93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
package build
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import (
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"fmt"
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"github.com/leaanthony/winicon"
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"github.com/wailsapp/wails/v2/internal/fs"
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"github.com/wailsapp/wails/v2/internal/shell"
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"github.com/wailsapp/wails/v2/pkg/buildassets"
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"os"
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"path/filepath"
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)
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func packageApplication(options *Options) error {
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// Generate icon
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var err error
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err = generateIcoFile(options)
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if err != nil {
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return err
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}
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// Ensure RC file is present
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err = generateRCFile(options)
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if err != nil {
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return err
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}
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// Ensure Manifest is present
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err = generateManifest(options)
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if err != nil {
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return err
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}
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// Create syso file
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err = compileResources(options)
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if err != nil {
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return err
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}
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return nil
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}
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func generateManifest(options *Options) error {
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filename := options.ProjectData.Name + ".exe.manifest"
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manifestFile := filepath.Join(options.ProjectData.Path, "build", "windows", filename)
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if !fs.FileExists(manifestFile) {
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return buildassets.RegenerateManifest(manifestFile)
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}
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return nil
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}
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func generateRCFile(options *Options) error {
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filename := options.ProjectData.Name + ".rc"
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rcFile := filepath.Join(options.ProjectData.Path, "build", "windows", filename)
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if !fs.FileExists(rcFile) {
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return buildassets.RegenerateRCFile(options.ProjectData.Path, options.ProjectData.Name)
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}
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return nil
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}
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func generateIcoFile(options *Options) error {
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// Check ico file exists already
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icoFile := filepath.Join(options.ProjectData.Path, "build", "windows", "app.ico")
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if !fs.FileExists(icoFile) {
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// Check icon exists
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appicon := filepath.Join(options.ProjectData.Path, "build", "appicon.png")
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if !fs.FileExists(appicon) {
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return fmt.Errorf("application icon missing: %s", appicon)
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}
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// Load icon
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input, err := os.Open(appicon)
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if err != nil {
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return err
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}
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output, err := os.OpenFile(icoFile, os.O_CREATE, 0644)
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if err != nil {
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return err
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}
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err = winicon.GenerateIcon(input, output, []int{256, 128, 64, 48, 32, 16})
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if err != nil {
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return err
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}
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}
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return nil
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}
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func compileResources(options *Options) error {
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windowsBuildDir := filepath.Join(options.ProjectData.Path, "build", "windows")
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sourcefile := filepath.Join(options.ProjectData.BuildDir, "windows", options.ProjectData.Name+".rc")
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targetFile := filepath.Join(options.ProjectData.Path, options.ProjectData.Name+"-res.syso")
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_, _, err := shell.RunCommand(windowsBuildDir, "windres", "-o", targetFile, sourcefile)
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return err
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}
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