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Fix for bad default directories in dialog options. Fixes #1052

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Lea\Anthony 2021-12-30 17:34:06 +11:00
commit c16bb9715f
1 changed files with 22 additions and 0 deletions
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22
v2/pkg/runtime/dialog.go
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@ -2,7 +2,9 @@ package runtime
import (
"context"
"fmt"
"github.com/wailsapp/wails/v2/internal/frontend"
"github.com/wailsapp/wails/v2/internal/fs"
)
// FileFilter defines a filter for dialog boxes
@ -29,24 +31,44 @@ type MessageDialogOptions = frontend.MessageDialogOptions
// OpenDirectoryDialog prompts the user to select a directory
func OpenDirectoryDialog(ctx context.Context, dialogOptions OpenDialogOptions) (string, error) {
appFrontend := getFrontend(ctx)
if dialogOptions.DefaultDirectory != "" {
if !fs.DirExists(dialogOptions.DefaultDirectory) {
return "", fmt.Errorf("default directory '%s' does not exist", dialogOptions.DefaultDirectory)
}
}
return appFrontend.OpenDirectoryDialog(dialogOptions)
}
// OpenFileDialog prompts the user to select a file
func OpenFileDialog(ctx context.Context, dialogOptions OpenDialogOptions) (string, error) {
appFrontend := getFrontend(ctx)
if dialogOptions.DefaultDirectory != "" {
if !fs.DirExists(dialogOptions.DefaultDirectory) {
return "", fmt.Errorf("default directory '%s' does not exist", dialogOptions.DefaultDirectory)
}
}
return appFrontend.OpenFileDialog(dialogOptions)
}
// OpenMultipleFilesDialog prompts the user to select a file
func OpenMultipleFilesDialog(ctx context.Context, dialogOptions OpenDialogOptions) ([]string, error) {
appFrontend := getFrontend(ctx)
if dialogOptions.DefaultDirectory != "" {
if !fs.DirExists(dialogOptions.DefaultDirectory) {
return nil, fmt.Errorf("default directory '%s' does not exist", dialogOptions.DefaultDirectory)
}
}
return appFrontend.OpenMultipleFilesDialog(dialogOptions)
}
// SaveFileDialog prompts the user to select a file
func SaveFileDialog(ctx context.Context, dialogOptions SaveDialogOptions) (string, error) {
appFrontend := getFrontend(ctx)
if dialogOptions.DefaultDirectory != "" {
if !fs.DirExists(dialogOptions.DefaultDirectory) {
return "", fmt.Errorf("default directory '%s' does not exist", dialogOptions.DefaultDirectory)
}
}
return appFrontend.SaveFileDialog(dialogOptions)
}