From 282ad42006ba095799270c9201a285ac7fe155f2 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Mon, 2 Dec 2019 11:30:30 +0100
Subject: [PATCH] Revert

---
 radio/src/gui/colorlcd/CMakeLists.txt     |  1 +
 radio/src/gui/colorlcd/confirm_dialog.cpp | 44 +++++++++++++++++++++++
 radio/src/gui/colorlcd/confirm_dialog.h   | 38 ++++++++++++++++++++
 3 files changed, 83 insertions(+)
 create mode 100644 radio/src/gui/colorlcd/confirm_dialog.cpp
 create mode 100644 radio/src/gui/colorlcd/confirm_dialog.h

diff --git a/radio/src/gui/colorlcd/CMakeLists.txt b/radio/src/gui/colorlcd/CMakeLists.txt
index ea0c16f88..b2611f23d 100644
--- a/radio/src/gui/colorlcd/CMakeLists.txt
+++ b/radio/src/gui/colorlcd/CMakeLists.txt
@@ -96,6 +96,7 @@ foreach(LIBOPENUI_FILE ${LIBOPENUI_SRC})
 endforeach()
 
 add_gui_src(fullscreen_dialog.cpp)
+add_gui_src(confirm_dialog.cpp)
 add_gui_src(timeedit.cpp)
 add_gui_src(curve.cpp)
 add_gui_src(sourcechoice.cpp)
diff --git a/radio/src/gui/colorlcd/confirm_dialog.cpp b/radio/src/gui/colorlcd/confirm_dialog.cpp
new file mode 100644
index 000000000..87f2f69cd
--- /dev/null
+++ b/radio/src/gui/colorlcd/confirm_dialog.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "confirm_dialog.h"
+#include "static.h"
+
+ConfirmDialog::ConfirmDialog(const char * title, const char * message, std::function<void(void)> confirmHandler) :
+  Dialog(title, {50, 73, LCD_W - 100, LCD_H - 146}),
+  confirmHandler(std::move(confirmHandler))
+{
+  new StaticText(this, {0, height() / 2, width(), PAGE_LINE_HEIGHT}, message, CENTERED);
+}
+
+#if defined(HARDWARE_KEYS)
+void ConfirmDialog::onEvent(event_t event)
+{
+  TRACE_WINDOWS("%s received event 0x%X", getWindowDebugString().c_str(), event);
+
+  if (event == EVT_KEY_BREAK(KEY_ENTER)) {
+    deleteLater(); // this restore the focus (it can be changed then in confirmHandler)
+    confirmHandler();
+  }
+  else if (event == EVT_KEY_BREAK(KEY_EXIT)) {
+    deleteLater();
+  }
+}
+#endif
diff --git a/radio/src/gui/colorlcd/confirm_dialog.h b/radio/src/gui/colorlcd/confirm_dialog.h
new file mode 100644
index 000000000..8d6c2b841
--- /dev/null
+++ b/radio/src/gui/colorlcd/confirm_dialog.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _CONFIRM_DIALOG_H_
+#define _CONFIRM_DIALOG_H_
+
+#include "dialog.h"
+
+class ConfirmDialog: public Dialog {
+  public:
+    ConfirmDialog(const char * title, const char * message, std::function<void(void)> confirmHandler);
+
+#if defined(HARDWARE_KEYS)
+    void onEvent(event_t event) override;
+#endif
+
+  protected:
+    std::function<void(void)> confirmHandler;
+};
+
+#endif // _CONFIRM_DIALOG_H_