57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package utils
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import (
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"context"
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"github.com/wailsapp/wails/v2/pkg/runtime"
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)
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// A base type for all message box options.
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// This is a functional option pattern, so you can pass in any number of
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// options to customize the message box.
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type MessageBoxOption func(*runtime.MessageDialogOptions)
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// WithDialogType allows you to set the dialog type for the message box.
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// The default is InfoDialog.
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func WithDialogType(dt runtime.DialogType) MessageBoxOption {
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return func(o *runtime.MessageDialogOptions) {
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o.Type = dt
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}
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}
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// Allows you to build a custom set of buttons for the dialog.
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// The default is a single “OK” button.
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func WithButtons(btns []string) MessageBoxOption {
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return func(o *runtime.MessageDialogOptions) {
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o.Buttons = btns
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}
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}
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// BuildMessageBoxOpts builds the options struct, defaulting to
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// an Info dialog and a single “OK” button. Pass WithDialogType()
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// and/or WithButtons() to customize.
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func BuildMessageBoxOpts(title, message string, opts ...MessageBoxOption) runtime.MessageDialogOptions {
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// defaults:
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o := runtime.MessageDialogOptions{
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Title: title,
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Message: message,
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Type: runtime.InfoDialog,
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Buttons: []string{"OK"},
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}
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// apply any overrides:
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for _, opt := range opts {
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opt(&o)
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}
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return o
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}
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// ShowMessageBox shows a message box with the given options.
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func ShowMessageBox(ctx context.Context, title, message string, opts ...MessageBoxOption) {
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// Build the options
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options := BuildMessageBoxOpts(title, message, opts...)
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// Show the message box
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runtime.MessageDialog(ctx, options)
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}
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