Add localization

1 files changed, 22 insertions, 20 deletions

diff --git a/src/dialogs.rs b/src/dialogs.rs
index f7fb9cf..8f5b951 100644
--- a/src/dialogs.rs
+++ b/src/dialogs.rs
@@ -25,13 +25,14 @@ use crate::AppModel;
 use crate::actions::{Action, ImageFormat};
 use crate::constants;
 use crate::file_registry;
+use crate::tr;
 
 /// Creates a file filter for .wmap files in file pickers.
 pub fn create_file_filter() -> gtk::FileFilter {
     let filter = gtk::FileFilter::new();
     filter.add_pattern(&format!("*.{}", constants::FILE_EXTENSION));
     filter.add_mime_type(constants::MIME_TYPE);
-    filter.set_name(Some("Wardley Map Files"));
+    filter.set_name(Some(&tr!("dialog.file_type.wmap")));
     filter
 }
 
@@ -58,12 +59,12 @@ pub fn show_open_dialog(
     sender: ComponentSender<AppModel>,
 ) {
     let dialog = gtk::FileChooserDialog::new(
-        Some("Open Map"),
+        Some(&tr!("dialog.open.title")),
         Some(window),
         gtk::FileChooserAction::Open,
         &[
-            ("Cancel", gtk::ResponseType::Cancel),
-            ("Open", gtk::ResponseType::Accept),
+            (&tr!("dialog.action.cancel"), gtk::ResponseType::Cancel),
+            (&tr!("dialog.action.open"), gtk::ResponseType::Accept),
         ],
     );
     dialog.add_filter(&create_file_filter());
@@ -98,26 +99,27 @@ pub fn show_save_dialog(
     sender: ComponentSender<AppModel>,
 ) {
     let dialog = gtk::FileChooserDialog::new(
-        Some("Save Map As"),
+        Some(&tr!("dialog.save.title")),
         Some(window),
         gtk::FileChooserAction::Save,
         &[
-            ("Cancel", gtk::ResponseType::Cancel),
-            ("Save", gtk::ResponseType::Accept),
+            (&tr!("dialog.action.cancel"), gtk::ResponseType::Cancel),
+            (&tr!("dialog.action.save"), gtk::ResponseType::Accept),
         ],
     );
     dialog.add_filter(&create_file_filter());
 
+    let default_filename = "map.wmap";
     if let Some(ref current_path) = current_file {
         if let Some(parent) = current_path.parent() {
             let folder = gtk::gio::File::for_path(parent);
             dialog.set_current_folder(Some(&folder)).ok();
         }
         if let Some(filename) = current_path.file_name() {
-            dialog.set_current_name(filename.to_str().unwrap_or("map.wmap"));
+            dialog.set_current_name(filename.to_str().unwrap_or(default_filename));
         }
     } else {
-        dialog.set_current_name("map.wmap");
+        dialog.set_current_name(default_filename);
     }
 
     dialog.connect_response(move |dialog, response| {
@@ -143,12 +145,12 @@ pub fn show_unsaved_changes_dialog(
         gtk::DialogFlags::MODAL | gtk::DialogFlags::DESTROY_WITH_PARENT,
         gtk::MessageType::Warning,
         gtk::ButtonsType::None,
-        "Save changes before closing?",
+        tr!("dialog.unsaved_changes.message"),
     );
-    dialog.set_title(Some("Unsaved Changes"));
-    dialog.add_button("Don't Save", gtk::ResponseType::Reject);
-    dialog.add_button("Cancel", gtk::ResponseType::Cancel);
-    dialog.add_button("Save", gtk::ResponseType::Accept);
+    dialog.set_title(Some(&tr!("dialog.unsaved_changes.title")));
+    dialog.add_button(&tr!("dialog.action.dont_save"), gtk::ResponseType::Reject);
+    dialog.add_button(&tr!("dialog.action.cancel"), gtk::ResponseType::Cancel);
+    dialog.add_button(&tr!("dialog.action.save"), gtk::ResponseType::Accept);
 
     let window = window.clone();
     dialog.connect_response(move |dialog, response| {
@@ -179,10 +181,10 @@ fn create_image_filter(format: ImageFormat) -> gtk::FileFilter {
     filter.add_pattern(&format!("*.{}", format.extension()));
     filter.add_mime_type(format.mime_type());
     let name = match format {
-        ImageFormat::Png => "PNG Image",
-        ImageFormat::Svg => "SVG Image",
+        ImageFormat::Png => tr!("dialog.file_type.png"),
+        ImageFormat::Svg => tr!("dialog.file_type.svg"),
     };
-    filter.set_name(Some(name));
+    filter.set_name(Some(&name));
     filter
 }
 
@@ -193,12 +195,12 @@ pub fn show_export_dialog(
     sender: ComponentSender<AppModel>,
 ) {
     let dialog = gtk::FileChooserDialog::new(
-        Some("Export Map as Image"),
+        Some(&tr!("dialog.export.title")),
         Some(window),
         gtk::FileChooserAction::Save,
         &[
-            ("Cancel", gtk::ResponseType::Cancel),
-            ("Export", gtk::ResponseType::Accept),
+            (&tr!("dialog.action.cancel"), gtk::ResponseType::Cancel),
+            (&tr!("dialog.action.export"), gtk::ResponseType::Accept),
         ],
     );