Basic key input tester

po/lang/de/rmrf.po

@@ -16,6 +16,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: src/app/rmrf.cpp:24
-msgid "Hello World!\n"
-msgstr "Hallo Welt!\n"
+#: src/app/rmrf.cpp:27
+#, c-format
+msgid "Detected key: %8x (ct=%i)"
+msgstr "Erkannte Taste: %8x (ct=%i)"

po/lang/en/rmrf.po

@@ -16,6 +16,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: src/app/rmrf.cpp:24
-msgid "Hello World!\n"
-msgstr "Hello World!\n"
+#: src/app/rmrf.cpp:27
+#, c-format
+msgid "Detected key: %8x (ct=%i)"
+msgstr "Detected key: %8x (ct=%i)"

po/tpl/rmrf.pot

@@ -14,8 +14,8 @@ msgstr  "Project-Id-Version: rmrf 0.1\n"
         "MIME-Version: 1.0\n"
         "Content-Type: text/plain; charset=UTF-8\n"
         "Content-Transfer-Encoding: 8bit\n"
-        "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
 
-#: src/app/rmrf.cpp:24
-msgid   "Hello World!\n"
+#: src/app/rmrf.cpp:27
+#, c-format
+msgid   "Detected key: %8x (ct=%i)"
 msgstr  ""

src/app/rmrf.cpp

@@ -2,6 +2,8 @@
 
 #include "lib/gettext/translations.hpp"
 
+#include "lib/ncurses/ncurses.hpp"
+
 #include "ui/view.hpp"
 
 int main() {
@@ -13,9 +15,16 @@ int main() {
 
     auto h_nc = std::make_shared<display>();
 
-    h_nc->sync([](const display::ptr_type &) {
-        std::cout << _("Hello World!\n") << std::flush;
-    });
+    h_nc->clear();
+
+    for(size_t x = 0; x < 16; x++) {
+        wint_t unichar{0};
+
+        int ct = get_wch(&unichar); /* read character */
+        h_nc->sync([x, ct, unichar](const display::ptr_type &) {
+            mvprintw((int)x, 0, _("Detected key: %8x (ct=%i)"), unichar, ct);
+        });
+    }
 
     return 0;
 }

src/ui/display.cpp

@@ -8,10 +8,20 @@ namespace rmrf::ui {
 
 display::display() : m{} {
     initscr();
+    raw();
+    cbreak();
+    noecho();
+    keypad(stdscr, TRUE);
 }
 
 display::~display() {
     endwin();
 }
 
+void display::clear() {
+    this->sync([](const display::ptr_type &) {
+        ::clear();
+    });
+}
+
 }

src/ui/display.hpp

@@ -36,6 +36,10 @@ public:
 
         return std::forward<F>(f)(shared_from_this(), std::forward<Args>(args)...);
     }
+
+public:
+    void clear();
+
 };
 
 }