feedc0de/bobbycar-boardcomputer-firmware
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

alert flow text

Browse Source
This commit is contained in:
0xFEEDC0DE64
2021-11-30 20:47:13 +01:00
parent 3d13cd9946
commit 98949cd411
4 changed files with 37 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/TFT_eSPI

Submodule components/TFT_eSPI updated: 5731f928f6...aa7279cb29

2
main/displays/menus/debugmenu.cpp
View File

@ -35,7 +35,7 @@ public:
std::string text() const override { return "Open popup"; }
void triggered() override
{
auto newDisplay = std::make_unique<AlertDisplay>(std::move(currentDisplay));
auto newDisplay = std::make_unique<AlertDisplay>("Das\nist\nein sehr langer text, der nicht in eine zeile passt", std::move(currentDisplay));
newDisplay->initOverlay();
currentDisplay = std::move(newDisplay);
}

41
main/displays/popups/alertdisplay.cpp
View File

@ -4,8 +4,8 @@
#include <tftinstance.h>
#include <screenmanager.h>
AlertDisplay::AlertDisplay(std::unique_ptr<Display> &&lastDisplay) :
m_lastDisplay{std::move(lastDisplay)}
AlertDisplay::AlertDisplay(std::string &&message, std::unique_ptr<Display> &&lastDisplay) :
m_message{std::move(message)}, m_lastDisplay{std::move(lastDisplay)}
{
}
@ -28,14 +28,39 @@ void AlertDisplay::back()
void AlertDisplay::initOverlay()
{
espgui::tft.setTextColor(TFT_WHITE, TFT_BLACK);
constexpr auto leftMargin = 20;
constexpr auto rightMargin = leftMargin;
constexpr auto topMargin = 50;
constexpr auto bottomMargin = topMargin;
espgui::tft.drawRect(20, 50, espgui::tft.width() - 40, espgui::tft.height() - 100, TFT_WHITE);
espgui::tft.fillRect(21, 51, espgui::tft.width() - 42, espgui::tft.height() - 102, TFT_BLACK);
//espgui::tft.drawRect(leftMargin, topMargin, espgui::tft.width() - leftMargin - rightMargin, espgui::tft.height() - topMargin - bottomMargin, TFT_WHITE);
//espgui::tft.fillRect(leftMargin + 1, topMargin + 1, espgui::tft.width() - leftMargin - rightMargin - 2, espgui::tft.height() - topMargin - bottomMargin - 2, TFT_BLACK);
espgui::tft.drawString("oida", 25, 60);
espgui::tft.drawString("oida", 25, 85);
espgui::tft.drawString("oida", 25, 110);
espgui::tft.drawSunkenRect(leftMargin, topMargin,
espgui::tft.width() - leftMargin - rightMargin,
espgui::tft.height() - topMargin - bottomMargin,
espgui::tft.color565(240, 240, 240),
espgui::tft.color565(100, 100, 100),
espgui::tft.color565(40, 40, 40));
espgui::tft.setTextColor(TFT_WHITE, espgui::tft.color565(40, 40, 40));
int x = leftMargin + 5;
int y = topMargin + 5;
for (char c : m_message)
{
if (c == '\n' || x > espgui::tft.width() - rightMargin - 10)
{
x = leftMargin + 5;
y += espgui::tft.fontHeight(4);
}
if (c != '\n')
{
const auto addedWidth = espgui::tft.drawChar(espgui::tft.decodeUTF8(c), x, y, 4);
x += addedWidth;
}
}
}
void AlertDisplay::closeOverlay()

3
main/displays/popups/alertdisplay.h
View File

@ -9,7 +9,7 @@
class AlertDisplay : public espgui::Display
{
public:
AlertDisplay(std::unique_ptr<Display> &&lastDisplay);
AlertDisplay(std::string &&message, std::unique_ptr<Display> &&lastDisplay);
//void start() override;
void initScreen() override;
@ -23,5 +23,6 @@ public:
void closeOverlay();
private:
std::string m_message;
std::unique_ptr<Display> m_lastDisplay;
};