Split PopupDisplay and MessagePopupDisplay

2022-03-31 14:29:03 +02:00
parent 1fed239f6b
commit d0960025a2
5 changed files with 126 additions and 93 deletions
@@ -0,0 +1,96 @@
+#include "messagepopupdisplay.h"
+
+// 3rdparty lib includes
+#include <tftinstance.h>
+#include <screenmanager.h>
+#include <cppmacros.h>
+
+namespace espgui {
+
+MessagePopupDisplay::MessagePopupDisplay(std::string &&message, std::unique_ptr<Display> &&lastDisplay) :
+    PopupDisplay{std::move(lastDisplay)},
+    m_message{std::move(message)}
+{
+}
+
+void MessagePopupDisplay::buttonPressed(Button button)
+{
+    //Base::buttonPressed(button);
+
+    switch (button)
+    {
+        using espgui::Button;
+    case Button::Left:
+    case Button::Right:
+        closeOverlay();
+        break;
+    default:;
+    }
+}
+
+void MessagePopupDisplay::initOverlay()
+{
+    const auto leftMargin = 20;
+    const auto rightMargin = leftMargin;
+    const auto topMargin = tft.height() > 300 ? 50 : 20;
+    const auto bottomMargin = topMargin;
+
+    const auto width = tft.width() - leftMargin - rightMargin;
+    const auto height = tft.height() - topMargin - bottomMargin;
+    const auto right = tft.width() - rightMargin;
+    const auto bottom = tft.height() - bottomMargin;
+
+    CPP_UNUSED(right)
+
+    tft.drawSunkenRect(leftMargin, topMargin, width, height,
+                               color565(240, 240, 240),
+                               color565(100, 100, 100),
+                               color565(30, 30, 30));
+
+    tft.setTextColor(TFT_WHITE, color565(30, 30, 30));
+
+    int x = leftMargin + 5;
+    int y = topMargin + 5;
+    for (char c : m_message)
+    {
+        if (c == '\n' || x > tft.width() - rightMargin - 10)
+        {
+            x = leftMargin + 5;
+            y += tft.fontHeight(4);
+        }
+
+        if (c != '\n')
+        {
+            const auto addedWidth = tft.drawChar(tft.decodeUTF8(c), x, y, 4);
+            x += addedWidth;
+        }
+
+        if (y >= tft.height() - bottomMargin)
+            break;
+    }
+
+    tft.setTextColor(TFT_BLACK, color565(170, 170, 170));
+
+    if constexpr (false)
+    {
+        tft.drawSunkenRect(leftMargin + 15, bottom - 40,
+                                   (width - 15 - 10 - 15) / 2,
+                                   30,
+                                   color565(240, 240, 240),
+                                   color565(100, 100, 100),
+                                   color565(170, 170, 170));
+
+        tft.drawString("Retry", leftMargin + 18, bottom - 37);
+    }
+
+    tft.drawSunkenRect(leftMargin + 15 + ((width - 15 - 30 - 15) / 2) + 15, bottom - 40,
+                               (width - 15 - 10 - 15) / 2,
+                               30,
+                               color565(240, 240, 240),
+                               color565(100, 100, 100),
+                               color565(170, 170, 170));
+
+    tft.drawString("Ok", leftMargin + 18 + ((width - 15 - 30 - 15) / 2) + 15 + 1, bottom - 37);
+}
+
+} // namespace espgui