GLUSvoid _glusOsPollEvents()
{
if (g_keyFileDescriptor >= 0)
{
static GLUSboolean LEFT_CTRL = GLUS_FALSE;
static GLUSboolean RIGHT_CTRL = GLUS_FALSE;
struct input_event keyEvent;
ssize_t numBytes;
do
{
numBytes = read(g_keyFileDescriptor, &keyEvent, sizeof(struct input_event));
if (numBytes > 0 && keyEvent.type == EV_KEY)
{
switch (keyEvent.value)
{
case 1: // Pressed
{
// CTRL-C
if (keyEvent.code == 46 && (LEFT_CTRL || RIGHT_CTRL))
{
_glusWindowInternalClose();
return;
}
else
{
if (keyEvent.code == 29)
{
LEFT_CTRL = GLUS_TRUE;
}
else if (keyEvent.code == 97)
{
RIGHT_CTRL = GLUS_TRUE;
}
_glusWindowInternalKey(glusOsTranslateKey(keyEvent.code), GLFW_PRESS);
}
}
break;
case 0: // Released
{
if (keyEvent.code == 29)
{
LEFT_CTRL = GLUS_FALSE;
}
else if (keyEvent.code == 97)
{
RIGHT_CTRL = GLUS_FALSE;
}
_glusWindowInternalKey(glusOsTranslateKey(keyEvent.code), GLFW_RELEASE);
}
break;
}
}
} while (numBytes > 0);
}
if (g_touchFileDescriptor >= 0)
{
struct input_event touchEvent;
ssize_t numBytes;
int pressed = -1;
int moved = 0;
do
{
numBytes = read(g_touchFileDescriptor, &touchEvent, sizeof(struct input_event));
if (numBytes > 0)
{
if (touchEvent.type == EV_ABS)
{
if (touchEvent.code == 48)
{
if (touchEvent.value == 1 && !g_pressed)
{
pressed = 1;
g_pressed = pressed;
}
else if (touchEvent.value == 0 && g_pressed)
{
pressed = 0;
g_pressed = pressed;
}
}
else if (touchEvent.code == 53)
{
g_currentX = g_displayWidth * touchEvent.value / ((1 << 15) - 1);
moved = 1;
}
else if (touchEvent.code == 54)
{
g_currentY = g_displayHeight * touchEvent.value / ((1 << 15) - 1);
moved = 1;
}
}
else if (touchEvent.type == EV_SYN)
{
if (moved)
{
_glusWindowInternalMouseMove(g_currentX, g_currentY);
}
if (pressed == 1)
{
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS);
}
else if (pressed == 0)
{
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_LEFT, GLFW_RELEASE);
}
pressed = -1;
moved = 0;
}
}
} while (numBytes > 0);
}
}
GLUSvoid _glusOsPollEvents()
{
if (g_keyFileDescriptor >= 0)
{
static GLUSboolean LEFT_CTRL = GLUS_FALSE;
static GLUSboolean RIGHT_CTRL = GLUS_FALSE;
struct input_event keyEvent;
ssize_t numBytes;
do
{
numBytes = read(g_keyFileDescriptor, &keyEvent, sizeof(struct input_event));
if (numBytes > 0 && keyEvent.type == EV_KEY)
{
switch (keyEvent.value)
{
case 1: // Pressed
{
// CTRL-C
if (keyEvent.code == 46 && (LEFT_CTRL || RIGHT_CTRL))
{
_glusWindowInternalClose();
return;
}
else
{
if (keyEvent.code == 29)
{
LEFT_CTRL = GLUS_TRUE;
}
else if (keyEvent.code == 97)
{
RIGHT_CTRL = GLUS_TRUE;
}
_glusWindowInternalKey(glusOsTranslateKey(keyEvent.code), GLFW_PRESS);
}
}
break;
case 0: // Released
{
if (keyEvent.code == 29)
{
LEFT_CTRL = GLUS_FALSE;
}
else if (keyEvent.code == 97)
{
RIGHT_CTRL = GLUS_FALSE;
}
_glusWindowInternalKey(glusOsTranslateKey(keyEvent.code), GLFW_RELEASE);
}
break;
}
}
} while (numBytes > 0);
}
if (g_touchFileDescriptor >= 0)
{
struct input_event touchEvent;
ssize_t numBytes;
int submitPosition = 0;
do
{
numBytes = read(g_touchFileDescriptor, &touchEvent, sizeof(struct input_event));
if (numBytes > 0)
{
if (touchEvent.type == 1)
{
if (touchEvent.code == 330)
{
if (touchEvent.value == 1)
{
if (submitPosition)
{
_glusWindowInternalMouseMove(g_currentX, g_currentY);
submitPosition = 0;
}
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS);
}
else if (touchEvent.value == 0)
{
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_LEFT, GLFW_RELEASE);
}
}
}
else if (touchEvent.type == 3)
{
if (touchEvent.code == 53)
{
g_currentX = g_displayWidth * touchEvent.value / ((1 << 15) - 1);
submitPosition = 1;
}
else if (touchEvent.code == 54)
{
g_currentY = g_displayHeight * touchEvent.value / ((1 << 15) - 1);
submitPosition = 1;
}
else if ((touchEvent.code == 0 || touchEvent.code == 1) && submitPosition)
{
_glusWindowInternalMouseMove(g_currentX, g_currentY);
submitPosition = 0;
}
}
}
} while (numBytes > 0);
}
if (g_powermateFileDescriptor >= 0)
{
struct input_event powermateEvent;
ssize_t numBytes;
do
{
numBytes = read(g_powermateFileDescriptor, &powermateEvent, sizeof(struct input_event));
if (numBytes > 0)
{
if (powermateEvent.type == 1)
{
if (powermateEvent.code == 256)
{
if (powermateEvent.value == 1)
{
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_MIDDLE, GLFW_PRESS);
}
else if (powermateEvent.value == 0)
{
_glusWindowInternalMouse(GLFW_MOUSE_BUTTON_MIDDLE, GLFW_RELEASE);
}
}
}
else if (powermateEvent.type == 2)
{
if (powermateEvent.code == 7)
{
static int mouseWheel = 0;
mouseWheel += powermateEvent.value;
_glusWindowInternalMouseWheel(mouseWheel);
}
}
}
} while (numBytes > 0);
}
}
