wip mail search filter

Author: Florian Blasius

examples/usecases/cpp/CMakeLists.txt

@@ -8,6 +8,8 @@ if (NOT TARGET Slint::Slint)
     find_package(Slint REQUIRED)
 endif()
 
+set(SLINT_STYLE "cosmic-light" CACHE STRING "Style for demo" FORCE)
+
 add_executable(usecases main.cpp)
 target_link_libraries(usecases PRIVATE Slint::Slint)
 slint_target_sources(usecases ../ui/app.slint)

examples/usecases/cpp/main.cpp

@@ -62,5 +62,9 @@ int main()
 
     app->global<MailBoxViewAdapter>().set_mails(mails);
 
+    app->global<MailBoxViewAdapter>().on_search_text_changed([mails](const slint::SharedString &text) {
+    //    mails->clear();
+    });
+
     app->run();
 }

examples/usecases/ui/views/mail_view.slint

@@ -83,6 +83,8 @@ export component MailSideBarView {
 }
 
 export global MailBoxViewAdapter {
+    callback search-text-changed(/* search-text */ string);
+
     in property <string> title: MailSideBarViewAdapter.current-title();
     in property <[CardListViewItem]> mails: [
         {
@@ -135,6 +137,7 @@ export component MailBoxView {
         TitleText {
             text: MailBoxViewAdapter.title;
             min-height: 32px;
+
         }
 
         Container {
@@ -150,6 +153,10 @@ export component MailBoxView {
                     Icon {
                         source: Icons.search;
                     }
+
+                    edited => {
+                        MailBoxViewAdapter.search-text-changed(self.text);
+                    }
                 }
 
                 CardListView {
@@ -225,7 +232,7 @@ export component MailMessageView {
         }
 
         VerticalBox {
-            TextEdit {
+            text-edit := TextEdit {
                 max-height: 94px;
                 wrap: word-wrap;
             }
@@ -252,6 +259,7 @@ export component MailMessageView {
                 Button {
                     text: "Send";
                     primary: true;
+                    enabled: text-edit.text != "";
 
                     clicked => {
                         MailMessageViewAdapter.send();