293 lines
11 KiB
C#
293 lines
11 KiB
C#
using Gtk;
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using Adw;
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using System.Text;
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using GLib;
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namespace Photomator.Views;
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public partial class MainWindow : Adw.ApplicationWindow {
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private readonly Adw.Application _application;
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public MainWindow(Adw.Application application) : base() {
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_application = application;
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SetTitle(AppInfo.ApplicationName);
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SetIconName(AppInfo.IconName);
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PreferencesPage pageSingle = InitPageSingle();
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PreferencesPage pageFolder = InitPageFolder();
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ViewStack viewStack = ViewStack.New();
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viewStack.AddTitledWithIcon(pageSingle, "page-single", "Einzelne Datei", "image-x-generic-symbolic");
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viewStack.AddTitledWithIcon(pageFolder, "page-folder", "Ordner", "folder-symbolic");
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ViewSwitcher viewSwitcher = ViewSwitcher.New();
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viewSwitcher.SetStack(viewStack);
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viewSwitcher.SetPolicy(ViewSwitcherPolicy.Wide);
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SetDefaultSize(600, 800);
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Adw.AboutDialog aboutDialog = InitAboutDialog();
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Adw.HeaderBar headerBar = Adw.HeaderBar.New();
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Button btnAbout = Button.NewFromIconName("help-about-symbolic");
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btnAbout.OnClicked += (_, _) => aboutDialog.Present(this);
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headerBar.SetTitleWidget(viewSwitcher);
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headerBar.PackEnd(btnAbout);
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ToolbarView view = ToolbarView.New();
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view.AddTopBar(headerBar);
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view.SetContent(viewStack);
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SetContent(view);
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}
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public void Start() {
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_application.AddWindow(this);
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Present();
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}
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public PreferencesPage InitPageSingle() {
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PreferencesPage page = PreferencesPage.New();
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PreferencesGroup pgSource = PreferencesGroup.New();
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pgSource.SetTitle("Bild");
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pgSource.SetDescription("Als Eingabeformate werden BMP, GIF, JPEG, PBM, PNG, TIFF, TGA und WebP unterstützt.");
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EntryRow erSource = EntryRow.New();
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erSource.SetTitle("Zu konvertierendes Bild");
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erSource.SetEditable(false);
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PreferencesGroup pgOptions = PreferencesGroup.New();
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pgOptions.SetTitle("Optionen");
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pgOptions.SetDescription("Diese Parameter beeinflussen die Qualität und Größe der Bilder.");
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ComboRow crRes = ComboRow.New();
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crRes.SetTitle("Auflösung");
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crRes.SetSubtitle("Länge der kurzen Seite in Pixel");
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StringList resOptions = StringList.New(["720", "1080", "1440", "2160"]);
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crRes.SetModel(resOptions);
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crRes.SetSelected(2);
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pgOptions.Add(crRes);
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ComboRow crFormat = ComboRow.New();
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crFormat.SetTitle("Konvertierungsart");
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crFormat.SetModel(StringList.New(["Verlustbehaftet", "Verlustfrei"]));
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crFormat.SetSelected(0);
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pgOptions.Add(crFormat);
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PreferencesGroup pgBtn = PreferencesGroup.New();
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pgBtn.SetValign(Align.Center);
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pgBtn.SetHalign(Align.Center);
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Button btnConvert = Button.NewWithLabel("Konvertieren");
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btnConvert.OnClicked += async (_, _) => {
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FileDialog fileDialog = FileDialog.New();
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Gio.ListStore listStore = Gio.ListStore.New(FileFilter.GetGType());
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FileFilter filter = FileFilter.New();
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filter.SetName("WebP (*.webp)");
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filter.AddPattern("*.webp");
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filter.AddPattern("*.WEBP");
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listStore.Append(filter);
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fileDialog.SetFilters(listStore);
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Gio.File? file;
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try {
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file = await fileDialog.SaveAsync(this);
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} catch {
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file = null;
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}
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if (file != null && file.GetPath() != null) {
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ConvertOptions options = new(resOptions.GetString(crRes.GetSelected()), crFormat.GetSelected());
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await Lib.Convert(erSource.GetText(), file.GetPath()!, options);
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} else
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InitInfoAlert("Kein Ziel ausgewählt", "Es wurde keine Zieldatei ausgewählt. Konvertierung wird abgebrochen.");
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};
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btnConvert.SetCssClasses(["pill", "suggested-action", "long"]);
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btnConvert.SetSensitive(false);
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pgBtn.Add(btnConvert);
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Button btnSelect = Button.New();
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btnSelect.SetValign(Align.Center);
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btnSelect.AddCssClass("flat");
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btnSelect.SetIconName("document-open-symbolic");
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btnSelect.OnClicked += async (_, _) => {
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FileDialog fileDialog = FileDialog.New();
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fileDialog.SetFilters(GetSourceFileFilter());
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Gio.File? file;
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try {
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file = await fileDialog.OpenAsync(this);
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} catch {
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file = null;
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}
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if (file != null && file.GetPath() != null) {
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erSource.SetText(file.GetPath()!);
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btnConvert.SetSensitive(true);
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} else if (erSource.GetText() == "")
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btnConvert.SetSensitive(false);
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};
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erSource.AddSuffix(btnSelect);
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pgSource.Add(erSource);
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page.Add(pgSource);
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page.Add(pgOptions);
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page.Add(pgBtn);
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return page;
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}
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public PreferencesPage InitPageFolder() {
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EntryRow erSource = EntryRow.New();
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erSource.SetTitle("Quellordner");
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erSource.SetEditable(false);
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EntryRow erDest = EntryRow.New();
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erDest.SetTitle("Zielordner");
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erDest.SetEditable(false);
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PreferencesGroup pgOptions = PreferencesGroup.New();
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pgOptions.SetTitle("Optionen");
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pgOptions.SetDescription("Diese Parameter beeinflussen die Qualität und Größe der Bilder.");
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ComboRow crRes = ComboRow.New();
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crRes.SetTitle("Auflösung");
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crRes.SetSubtitle("Länge der kurzen Seite in Pixel");
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StringList resOptions = StringList.New(["720", "1080", "1440", "2160"]);
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crRes.SetModel(resOptions);
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crRes.SetSelected(2);
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pgOptions.Add(crRes);
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ComboRow crFormat = ComboRow.New();
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crFormat.SetTitle("Konvertierungsart");
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crFormat.SetModel(StringList.New(["Verlustbehaftet", "Verlustfrei"]));
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crFormat.SetSelected(0);
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pgOptions.Add(crFormat);
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PreferencesGroup pgBtn = PreferencesGroup.New();
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pgBtn.SetValign(Align.Center);
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pgBtn.SetHalign(Align.Center);
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Button btnConvert = Button.NewWithLabel("Konvertieren");
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btnConvert.OnClicked += async (_, _) => {
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string[] filesSource;
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if (Directory.Exists(erSource.GetText()))
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filesSource = Directory.GetFiles(erSource.GetText());
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else {
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InitInfoAlert("Quellordner existiert nicht", "Der ausgewählte Quellordner ist nicht im Dateisystem vorhanden. Die Konvertierung wurde abgebrochen.");
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return;
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}
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if (filesSource.Length == 0) {
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InitInfoAlert("Quellordner ist leer", "Im ausgewählten Quellordner befinden sich keine Dateien. Die Konvertierung wurde abgebrochen.");
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return;
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}
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string dest = erDest.GetText();
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Directory.CreateDirectory(dest);
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StatusDialog statusDialog = new(_application, this);
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statusDialog.Start();
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try {
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ConvertOptions options = new(resOptions.GetString(crRes.GetSelected()), crFormat.GetSelected());
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ConvertError[] convertErrors = await Lib.ConvertList(filesSource, dest, options, statusDialog.SetProgress);
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if (convertErrors.Length > 0)
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statusDialog.Partial(filesSource.Length, dest, convertErrors);
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else
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statusDialog.Success(filesSource.Length, dest);
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} catch (Exception e) {
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statusDialog.Error(e.Message);
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}
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};
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btnConvert.SetCssClasses(["pill", "suggested-action", "long"]);
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btnConvert.SetSensitive(false);
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pgBtn.Add(btnConvert);
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void checkButtonState() {
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if (erSource.GetText() != "" && erDest.GetText() != "") btnConvert.SetSensitive(true);
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else btnConvert.SetSensitive(false);
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}
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erSource.AddSuffix(InitButtonSelectFolder(erSource, checkButtonState));
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erDest.AddSuffix(InitButtonSelectFolder(erDest, checkButtonState));
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PreferencesPage page = PreferencesPage.New();
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PreferencesGroup pgFolders = PreferencesGroup.New();
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pgFolders.SetTitle("Ordner");
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pgFolders.SetDescription("Wähle einen Quell- und einen Zielordner. Es werden alle Dateien im Ordner konvertiert, jedoch keine Unterordner.");
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pgFolders.Add(erSource);
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pgFolders.Add(erDest);
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page.Add(pgFolders);
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page.Add(pgOptions);
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page.Add(pgBtn);
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return page;
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}
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public void InitInfoAlert(string title, string body) {
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Adw.AlertDialog alert = Adw.AlertDialog.New(title, body);
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alert.AddResponse("ok", "OK");
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alert.SetResponseAppearance("ok", ResponseAppearance.Suggested);
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alert.SetDefaultResponse("ok");
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alert.SetCloseResponse("ok");
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alert.Present(this);
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}
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public static Adw.AboutDialog InitAboutDialog() {
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Adw.AboutDialog aboutDialog = Adw.AboutDialog.New();
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aboutDialog.SetApplicationName(AppInfo.ApplicationName);
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aboutDialog.SetDeveloperName(AppInfo.DeveloperName);
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aboutDialog.SetApplicationIcon(AppInfo.IconName);
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aboutDialog.SetCopyright(AppInfo.Copyright);
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aboutDialog.SetIssueUrl(AppInfo.IssueUrl);
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aboutDialog.SetWebsite(AppInfo.Website);
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aboutDialog.SetReleaseNotes(AppInfo.ReleaseNotes);
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aboutDialog.SetVersion(AppInfo.Version);
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aboutDialog.SetLicenseType(License.MitX11);
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return aboutDialog;
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}
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public Button InitButtonSelectFolder(EntryRow entryRow, VoidFunc checkButtonState) {
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Button btnSelect = Button.New();
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btnSelect.SetValign(Align.Center);
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btnSelect.AddCssClass("flat");
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btnSelect.SetIconName("document-open-symbolic");
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btnSelect.OnClicked += async (_, _) => {
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FileDialog fileDialog = FileDialog.New();
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Gio.File? file;
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try {
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file = await fileDialog.SelectFolderAsync(this);
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} catch {
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file = null;
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}
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if (file != null && file.GetPath() != null)
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entryRow.SetText(file.GetPath()!);
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checkButtonState();
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};
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return btnSelect;
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}
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public static Gio.ListStore GetSourceFileFilter() {
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Gio.ListStore listStore = Gio.ListStore.New(FileFilter.GetGType());
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FileFilter filterAll = FileFilter.New();
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filterAll.SetName("Alle unterstützten Bildformate");
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string[][] formats = [["bmp", "dib"], ["gif"], ["jpeg", "jpg", "jpe", "jfif"], ["pbm"], ["png"], ["tiff", "tif"], ["tga", "bpx", "icb", "pix"], ["webp"]];
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foreach (string[] format in formats) {
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FileFilter filter = FileFilter.New();
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StringBuilder name = new($"{format[0].ToUpper()} (");
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for (int i = 0; i < format.Length; i++) {
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name.Append($"*.{format[i]}");
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if (i != format.Length - 1)
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name.Append(", ");
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filter.AddPattern($"*.{format[i]}");
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filterAll.AddPattern($"*.{format[i]}");
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filter.AddPattern($"*.{format[i].ToUpper()}");
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filterAll.AddPattern($"*.{format[i].ToUpper()}");
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}
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name.Append(')');
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filter.SetName(name.ToString());
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listStore.Append(filter);
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}
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listStore.Insert(0, filterAll);
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return listStore;
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}
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} |