Leonid Nikitin
fc4e585620
Introduce a new `MainSettings` view for managing application settings, including language and theme selection. Implement theme management methods in the `setting` package to handle theme initialization, retrieval, and updates.
93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package view
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/canvas"
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"fyne.io/fyne/v2/lang"
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"fyne.io/fyne/v2/widget"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/setting"
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"image/color"
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)
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type MainSettingForm struct {
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Language setting.Lang
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ThemeInfo setting.ThemeInfoContract
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}
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func MainSettings(
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currentLang setting.Lang,
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langList []setting.Lang,
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themeInfo setting.ThemeInfoContract,
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themeList map[string]setting.ThemeInfoContract,
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save func(form *MainSettingForm) error,
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cancel func(),
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) fyne.CanvasObject {
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errorMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
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errorMessage.TextSize = 16
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errorMessage.TextStyle = fyne.TextStyle{Bold: true}
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viewSettingForm := &MainSettingForm{
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Language: currentLang,
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ThemeInfo: themeInfo,
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}
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var languageItems []string
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langByTitle := map[string]setting.Lang{}
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for _, language := range langList {
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languageItems = append(languageItems, language.Title)
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langByTitle[language.Title] = language
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}
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selectLanguage := widget.NewSelect(languageItems, func(s string) {
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if lang, ok := langByTitle[s]; ok {
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viewSettingForm.Language = lang
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}
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})
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selectLanguage.Selected = currentLang.Title
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var themeItems []string
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themeByTitle := map[string]setting.ThemeInfoContract{}
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for _, themeInfo := range themeList {
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themeItems = append(themeItems, themeInfo.GetTitle())
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themeByTitle[themeInfo.GetTitle()] = themeInfo
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}
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selectTheme := widget.NewSelect(themeItems, func(s string) {
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if themeInfo, ok := themeByTitle[s]; ok {
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viewSettingForm.ThemeInfo = themeInfo
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}
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})
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selectTheme.Selected = themeInfo.GetTitle()
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form := &widget.Form{
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Items: []*widget.FormItem{
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{
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Text: lang.L("menuSettingsLanguage"),
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Widget: selectLanguage,
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},
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{
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Text: lang.L("menuSettingsTheme"),
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Widget: selectTheme,
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},
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{
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Widget: errorMessage,
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},
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},
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SubmitText: lang.L("save"),
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OnSubmit: func() {
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err := save(viewSettingForm)
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if err != nil {
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errorMessage.Text = err.Error()
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}
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},
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}
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if cancel != nil {
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form.OnCancel = cancel
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form.CancelText = lang.L("cancel")
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}
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messageHead := lang.L("settings")
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return widget.NewCard(messageHead, "", form)
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}
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