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update button logic

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fsender
2025-04-08 01:24:09 +08:00
parent f1a61272a9
commit 742e3ca1bc
3 changed files with 98 additions and 53 deletions
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66
examples/ex03_buttons/ex03_buttons.ino
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@@ -40,51 +40,63 @@
#include "readguy.h" //包含readguy_driver 基础驱动库
ReadguyDriver guy;//新建一个readguy对象, 用于显示驱动.
int c=1;
void setup(){
Serial.begin(115200); //初始化串口
guy.init(); //初始化readguy_driver 基础驱动库. 尽管初始化过程会刷屏, 但此示例不会用到屏幕.
//if(guy.width()<guy.height()) guy.setRotation(1); //横向
if(guy.width()<200) guy.setRotation(1); //对于小屏幕, 设置横向
c = guy.getButtonsCount(); //此函数用于返回设备有多少个按键.
Serial.println(F("[readguy] Button demo")); //显示文本 默认是不支持中文显示的.
guy.println("Button demo"); //显示文本 默认是不支持中文显示的.
guy.println(F("Button demo."));
guy.println(F("Press the buttons in any way!"));
guy.println(F("Information will show"));
guy.println(F("on the EPD display."));
guy.println();
guy.print(F("Your device supports "));
guy.printf_P(PSTR("%d button%c.\r\n"),c,c==1?' ':'s'); //显示文本
guy.display();//刷新墨水屏.
guy.setButtonSpecial(true);//对于三按键系统,打开此模式将会允许双击进行特殊操作(如切换键盘)
//guy.setButtonSpecial(true); //对于拨轮, 无法做到按住按钮1按下按钮2
}
void loop(){
int val = guy.getBtn(); //此函数用于获取按键状态 没有按键按下时 返回0.
auto val = guy.getBtn(); //此函数用于获取按键状态 没有按键按下时 返回0.
if(val>0){
int c = guy.getButtonsCount(); //此函数用于返回设备有多少个按键. [最近更新的函数]
if(val!=guyBNone){
guy.fillRect(0,guy.height()-10, guy.width(),10,1);
guy.setCursor(2,guy.height()-10);
switch (val){
case 1: //下一个 手势
if(c==1) guy.println("key single clicked!");
else if(c==2) guy.println("Left key clicked!");
else if(c==3) guy.println("Right key clicked!");
case guyBNext: //下一个 手势
if(c==1) guy.println(F("key single clicked!"));
else if(c==2) guy.println(F("Left key clicked!"));
else if(c==3) guy.println(F("Right key clicked!"));
break;
case 2: //上一个 手势
if(c==1) guy.println("key long pressed!");
else if(c==2) guy.println("Left key long pressed!");
else if(c==3) guy.println("Left key clicked!");
case guyBPrev: //上一个 手势
if(c==1) guy.println(F("key long pressed!"));
else if(c==2) guy.println(F("Left key long pressed!"));
else if(c==3) guy.println(F("Left key clicked!"));
break;
case 3: //特殊 手势
if(c==1) guy.println("key clicked and pressed!");
else if(c==2) guy.println("Right clicked at left pressing!");
else if(c==3) guy.println("Centre key double clicked!");
case guyBSpecial: //特殊 手势
if(c==1) guy.println(F("key clicked and pressed!"));
else if(c==2) guy.println(F("Right clicked at left pressing!"));
else if(c==3) guy.println(F("Centre key double clicked!"));
break;
case 4: //确定 手势
if(c==1) guy.println("key double clicked!");
else if(c==2) guy.println("Right key clicked!");
else if(c==3) guy.println("Centre key clicked!");
case guyBOK: //确定 手势
if(c==1) guy.println(F("key double clicked!"));
else if(c==2) guy.println(F("Right key clicked!"));
else if(c==3) guy.println(F("Centre key clicked!"));
break;
case 8: //返回 手势
if(c==1) guy.println("key triple clicked!");
else if(c==2) guy.println("Right key long pressed!");
else if(c==3) guy.println("Centre key long pressed!");
case guyBCancel: //返回 手势
if(c==1) guy.println(F("key triple clicked!"));
else if(c==2) guy.println(F("Right key long pressed!"));
else if(c==3) guy.println(F("Centre key long pressed!"));
break;
default: //未知手势
guy.println(F("Unknown gesture!"));
break;
}
guy.display();
guy.scroll(0,-8);
}
delay(10);
}/* END OF FILE. ReadGuy project.