feedc0de/esp-gui-lib
1
0
Fork 0
Code Issues 6 Pull Requests 3 Actions Packages Projects Releases Wiki Activity

Holding up/down in menudisplay repeatadly rotates

Browse Source
This commit is contained in:
0xFEEDC0DE64
2022-06-09 13:53:49 +02:00
parent fe5078b146
commit 139a8a4711
2 changed files with 28 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/menudisplay.cpp
View File

@ -3,6 +3,8 @@
// local includes
#include "tftinstance.h"
using namespace std::chrono_literals;
namespace espgui {
void MenuDisplay::start()
{
@ -93,6 +95,18 @@ void MenuDisplay::redraw()
{
Base::redraw();
if (m_upHoldingSince && espchrono::ago(*m_upHoldingSince) > 500ms)
{
m_upHoldingSince = espchrono::millis_clock::now();
m_rotateOffset--;
}
if (m_downHoldingSince && espchrono::ago(*m_downHoldingSince) > 500ms)
{
m_downHoldingSince = espchrono::millis_clock::now();
m_rotateOffset++;
}
tft.setTextFont(4);
tft.setTextColor(TFT_YELLOW, TFT_BLACK);
@ -197,14 +211,20 @@ void MenuDisplay::buttonPressed(Button button)
{
case Button::Left: this->back(); break;
case Button::Right: m_pressed = true; break;
case Button::Up: m_rotateOffset--; break;
case Button::Down: m_rotateOffset++; break;
case Button::Up: m_rotateOffset--; m_upHoldingSince = espchrono::millis_clock::now(); break;
case Button::Down: m_rotateOffset++; m_downHoldingSince = espchrono::millis_clock::now(); break;
}
}
void MenuDisplay::buttonReleased(Button button)
{
//Base::buttonPressed(button);
// TODO stop auto scroll
switch (button)
{
case Button::Up: m_upHoldingSince = std::nullopt; break;
case Button::Down: m_downHoldingSince = std::nullopt; break;
default:;
}
}
} // namespace espgui

5
src/menudisplay.h
View File

@ -8,6 +8,8 @@
#include <functional>
#include <cassert>
#include <memory>
#include <optional>
#include <espchrono.h>
// local includes
#include "displaywithtitle.h"
@ -146,5 +148,8 @@ private:
bool m_pressed;
std::vector<std::unique_ptr<MenuItem>> m_menuItems;
std::optional<espchrono::millis_clock::time_point> m_upHoldingSince;
std::optional<espchrono::millis_clock::time_point> m_downHoldingSince;
};
} // namespace espgui