Diff: main.cpp

Revision:

3:7fe4dd911b58

Parent:

2:15eab46e805b

--- a/main.cpp	Thu Jan 14 17:00:53 2016 +0000
+++ b/main.cpp	Wed Feb 03 13:01:58 2016 +0000
@@ -1,209 +1,21 @@
 #include "mbed.h"
 #include "USBMouseKeyboard.h"
-#include "searchText.h"
 
-
-/*
-Magic key combos
-
-r + logo  - open run box
-m + logo  - minimise all
-m + logo + shift - maximise all
-right arrow + logo + shift - move current window right one monitor
-l + logo - lock screen
-*/
-
-#define KEY_ENTER 0x0a
-
-// turn off all LEDs (some boards they glow a bit if you don't).
-// you may need to remove some depending on the board.
-//BusOut LEDs(LED1, LED2, LED3, LED4, LED5, LED6, LED7);
-int LEDs;
 USBMouseKeyboard keyboard;
+DigitalIn button(P0_1,PullUp);
 
-
-/// Run image searches at interval seconds for given number of repeats or -1 to run forever
-void startSearches(float interval, int number);
-
-void runCommand(char *address);
-
-// enter a keyboard string
-void sendString(const char *str);
-
-// draw a mouse circle
-void drawCircle(float radius, float time, bool dir=true);
-
-// draw a mouse line
-void drawLine(float length, float time, bool horizontal=true, bool direction=true);
-
-// Turn caps lock on n seconds after they turn it off.
-void forceCaps(float delay, float checkPeriod=0.5);
-
-void maxVolume();
-void capsOn();
+void SetCaps(bool on)
+{
+    bool currentlyOn = ((keyboard.lockStatus() & 0x02) == 0x02);
+    if (currentlyOn != on)
+    keyboard.keyCode(KEY_CAPS_LOCK);
+}
 
 main()
 {
-    LEDs = 0;
-    wait(10);
+    wait(10); // wait, gives windows a chance to set up the mouse/keyboard drivers.
     while (true) {
-        capsOn();
-        while ((keyboard.lockStatus() & 0x02) == 0x02) {
-            wait(1);
-        }
-        maxVolume();
-        runCommand("https://www.youtube.com/watch?v=dQw4w9WgXcQ");
-        drawCircle(80,15);
-        drawCircle(100,15);
-        drawCircle(120,15);
-        wait(60*5);
+        SetCaps(button == 0);
     }
 }
 
-int searchCount;
-int searchStop;
-Ticker searchTicker;
-
-void doNextSearch()
-{
-    static int searchIndex = 0;
-    keyboard.keyCode('r',KEY_LOGO);  // windows key an R
-    wait(0.1); // delay to give the run box a chance to come up.
-    sendString(searchPrefix);
-    sendString( searches[searchIndex++] );
-    sendString(searchSuffix);
-    wait(0.05); // delay to give the run box a chance to come up.
-    keyboard.putc(0x0a); // hit enter
-    if (searchIndex == searchStringCount)
-        searchIndex = 0;
-
-    searchCount++;
-    if (searchCount == searchStop)
-        searchTicker.attach(NULL,0);
-}
-
-void startSearches(float interval, int number)
-{
-    searchCount = 0;
-    searchStop = number;
-    searchTicker.attach(doNextSearch,interval);
-}
-
-void runCommand(char *address)
-{
-    keyboard.keyCode('r',KEY_LOGO);  // windows key an R
-    wait(0.1); // delay to give the run box a chance to come up.
-    sendString(address);
-    wait(0.05);
-    keyboard.putc(0x0a); // hit enter
-}
-
-void sendString(const char *str)
-{
-    while (*str != 0) {
-        keyboard.putc(*str);
-        str++;
-    }
-}
-
-void maxVolume()
-{
-    for (int i = 0; i<50; i++) {
-        keyboard.mediaControl(KEY_VOLUME_UP);
-    }
-}
-
-void drawCircle(float radius, float time, bool dir)
-{
-
-    const float timeStep = 0.05;
-    float currentx = 0;
-    float currenty = radius;
-    int steps = time/timeStep;
-    float angleDelta = 2*3.14159265359 / steps;
-    float xPos,yPos;
-
-    if (!dir)
-        angleDelta = -angleDelta;
-
-
-    for (int i = 0; i<steps; i++) {
-        xPos = radius*sin(angleDelta*i);
-        yPos = radius*cos(angleDelta*i);
-        int xDelta = ((xPos - currentx) > 0)?(xPos - currentx) + 0.5 : (xPos - currentx) - 0.5 ;
-        int yDelta = ((yPos - currenty) > 0)?(yPos - currenty) + 0.5 : (yPos - currenty) - 0.5 ;
-        keyboard.move(xDelta,yDelta);
-        currentx += xDelta;
-        currenty += yDelta;
-        wait(timeStep);
-    }
-}
-
-void drawLine(float length, float time, bool horizontal, bool direction)
-{
-
-    const float timeStep = 0.05;
-    float currentPos = 0;
-    int steps = time/timeStep;
-    float stepSize = length / steps;
-    float movement;
-
-    if (!direction)
-        stepSize = -stepSize;
-
-    for (int i = 0; i<steps; i++) {
-
-        movement = stepSize*i - currentPos;
-        int moveDelta;
-        if (movement>0)
-            moveDelta = movement+0.5;
-        else
-            moveDelta = movement-0.5;
-
-        if (horizontal)
-            keyboard.move(moveDelta,0);
-        else
-            keyboard.move(0,moveDelta);
-
-        currentPos +=  moveDelta;
-        wait(timeStep);
-    }
-}
-
-Ticker capLockTick;
-Timeout capLockTimer;
-bool capsTimerActive = false;
-float capsWaitPeriod = 60;
-
-void capsOn(void)
-{
-    capsTimerActive = false;
-    if ((keyboard.lockStatus() & 0x02) == 0)
-        keyboard.keyCode(KEY_CAPS_LOCK);
-}
-
-void checkCapsLock(void)
-{
-    LEDs = keyboard.lockStatus();
-    if ((keyboard.lockStatus() & 0x02) == 0) {
-        if (!capsTimerActive) {
-            capLockTimer.attach(capsOn,capsWaitPeriod);
-            capsTimerActive = true;
-        }
-    } else {
-        if (capsTimerActive) {
-            capLockTimer.detach();
-            capsTimerActive = false;
-        }
-    }
-}
-
-void forceCaps(float delay, float checkPeriod)
-{
-    if (checkPeriod == 0)
-        capLockTick.attach(NULL,0);
-    else {
-        capsWaitPeriod = delay;
-        capLockTick.attach(checkCapsLock,checkPeriod);
-    }
-}