From 4daab2692692d47af24a9384eb0f402821527882 Mon Sep 17 00:00:00 2001
From: Avamander <avamander@gmail.com>
Date: Fri, 2 Oct 2020 21:49:55 +0300
Subject: Renamed displayapp/Screens to displayapp/screens

---
 src/displayapp/screens/Modal.cpp | 81 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/displayapp/screens/Modal.cpp

(limited to 'src/displayapp/screens/Modal.cpp')

diff --git a/src/displayapp/screens/Modal.cpp b/src/displayapp/screens/Modal.cpp
new file mode 100644
index 00000000..63ae70c0
--- /dev/null
+++ b/src/displayapp/screens/Modal.cpp
@@ -0,0 +1,81 @@
+#include <libs/lvgl/lvgl.h>
+#include "Modal.h"
+#include "../DisplayApp.h"
+
+using namespace Pinetime::Applications::Screens;
+extern lv_font_t jetbrains_mono_extrabold_compressed;
+extern lv_font_t jetbrains_mono_bold_20;
+
+Modal::Modal(Pinetime::Applications::DisplayApp *app) : Screen(app) {
+
+
+}
+
+Modal::~Modal() {
+  lv_obj_clean(lv_scr_act());
+}
+
+bool Modal::Refresh() {
+
+  return running;
+}
+
+bool Modal::OnButtonPushed() {
+  running = false;
+  return true;
+}
+
+void Modal::Hide() {
+  /* Delete the parent modal background */
+  lv_obj_del_async(lv_obj_get_parent(mbox));
+  mbox = NULL; /* happens before object is actually deleted! */
+  isVisible = false;
+}
+
+void Modal::mbox_event_cb(lv_obj_t *obj, lv_event_t evt) {
+  auto* m = static_cast<Modal *>(obj->user_data);
+  m->OnEvent(obj, evt);
+}
+
+void Modal::OnEvent(lv_obj_t *event_obj, lv_event_t evt) {
+  if(evt == LV_EVENT_DELETE && event_obj == mbox) {
+    Hide();
+  } else if(evt == LV_EVENT_VALUE_CHANGED) {
+    /* A button was clicked */
+    lv_mbox_start_auto_close(mbox, 0);
+//    Hide();
+  }
+}
+
+void Modal::Show(const char* msg) {
+  if(isVisible) return;
+  isVisible = true;
+  lv_style_copy(&modal_style, &lv_style_plain_color);
+  modal_style.body.main_color = modal_style.body.grad_color = LV_COLOR_BLACK;
+  modal_style.body.opa = LV_OPA_50;
+
+  obj = lv_obj_create(lv_scr_act(), NULL);
+  lv_obj_set_style(obj, &modal_style);
+  lv_obj_set_pos(obj, 0, 0);
+  lv_obj_set_size(obj, LV_HOR_RES, LV_VER_RES);
+  lv_obj_set_opa_scale_enable(obj, true); /* Enable opacity scaling for the animation */
+
+  static const char * btns2[] = {"Ok", ""};
+
+  /* Create the message box as a child of the modal background */
+  mbox = lv_mbox_create(obj, NULL);
+  lv_mbox_add_btns(mbox, btns2);
+  lv_mbox_set_text(mbox, msg);
+  lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
+  lv_obj_set_event_cb(mbox, Modal::mbox_event_cb);
+
+  mbox->user_data = this;
+
+  /* Fade the message box in with an animation */
+  lv_anim_t a;
+  lv_anim_init(&a);
+  lv_anim_set_time(&a, 500, 0);
+  lv_anim_set_values(&a, LV_OPA_TRANSP, LV_OPA_COVER);
+  lv_anim_set_exec_cb(&a, obj, (lv_anim_exec_xcb_t)lv_obj_set_opa_scale);
+  lv_anim_create(&a);
+}
-- 
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