package wails
import (
b64 "encoding/base64"
"github.com/wailsapp/wails/runtime"
)
// AppConfig is the configuration structure used when creating a Wails App object
type AppConfig struct {
Width, Height int
Title string
HTML string
JS string
CSS string
Colour string
Resizable bool
DisableInspector bool
}
// GetWidth returns the desired width
func (a *AppConfig) GetWidth() int {
return a.Width
}
// GetHeight returns the desired height
func (a *AppConfig) GetHeight() int {
return a.Height
}
// GetTitle returns the desired window title
func (a *AppConfig) GetTitle() string {
return a.Title
}
// GetHTML returns the HTML for the app
func (a *AppConfig) GetHTML() string {
return "data:text/html;base64," + b64.URLEncoding.EncodeToString([]byte(a.HTML))
}
// GetResizable returns true if the window should be resizable
func (a *AppConfig) GetResizable() bool {
return a.Resizable
}
// GetDisableInspector returns true if the inspector should be disabled
func (a *AppConfig) GetDisableInspector() bool {
return a.DisableInspector
}
// GetColour returns the colour
func (a *AppConfig) GetColour() string {
return a.Colour
}
// GetCSS returns the user CSS
func (a *AppConfig) GetCSS() string {
return a.CSS
}
// GetJS returns the user Javascript
func (a *AppConfig) GetJS() string {
return a.JS
}
func (a *AppConfig) merge(in *AppConfig) error {
if in.CSS != "" {
a.CSS = in.CSS
}
if in.Title != "" {
a.Title = runtime.ProcessEncoding(in.Title)
}
if in.Colour != "" {
a.Colour = in.Colour
}
if in.HTML != "" {
a.HTML = in.HTML
}
if in.JS != "" {
a.JS = in.JS
}
if in.Width != 0 {
a.Width = in.Width
}
if in.Height != 0 {
a.Height = in.Height
}
a.Resizable = in.Resizable
a.DisableInspector = in.DisableInspector
return nil
}
// Creates the default configuration
func newConfig(userConfig *AppConfig) (*AppConfig, error) {
result := &AppConfig{
Width: 800,
Height: 600,
Resizable: true,
Title: "My Wails App",
Colour: "#FFF", // White by default
HTML: defaultHTML,
}
if userConfig != nil {
err := result.merge(userConfig)
if err != nil {
return nil, err
}
}
return result, nil
}
var defaultHTML = `
`