Delete Input.cpp

engine/os/linux/Input.cpp

@@ -1,300 +0,0 @@
-/*
-Copyright (c) 2013 Daniele Bartolini, Michele Rossi
-Copyright (c) 2012 Daniele Bartolini, Simone Boscaratto
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/XKBlib.h>
-#include "Keyboard.h"
-#include "OS.h"
-#include "Log.h"
-
-namespace crown
-{
-
-namespace os
-{
-
-//-----------------------------------------------------------------------------
-extern Display*		display;
-extern Window		window;
-extern uint32_t		window_x;
-extern uint32_t		window_y;
-extern uint32_t		window_width;
-extern uint32_t		window_height;
-
-static bool			x11_detectable_autorepeat = false;
-static Cursor		x11_hidden_cursor = None;
-
-//-----------------------------------------------------------------------------
-static void x11_create_hidden_cursor()
-{
-	// Build hidden cursor
-	Pixmap bm_no;
-	XColor black, dummy;
-	Colormap colormap;
-	static char no_data[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
-
-	colormap = DefaultColormap(display, DefaultScreen(display));
-	XAllocNamedColor(display, colormap, "black", &black, &dummy);
-	bm_no = XCreateBitmapFromData(display, window, no_data, 8, 8);
-	x11_hidden_cursor = XCreatePixmapCursor(display, bm_no, bm_no, &black, &black, 0, 0);
-}
-
-//-----------------------------------------------------------------------------
-static Key x11_translate_key(int32_t x11_key)
-{
-	if ((x11_key > 0x40 && x11_key < 0x5B) || (x11_key > 0x60 && x11_key < 0x7B) || (x11_key > 0x2F && x11_key < 0x3A))
-	{
-		return (Key)x11_key;
-	}
-
-	switch (x11_key)
-	{
-		case XK_BackSpace:	return KC_BACKSPACE;
-		case XK_Tab:		return KC_TAB;
-		case XK_space:		return KC_SPACE;
-		case XK_Escape:		return KC_ESCAPE;
-		case XK_Return:		return KC_ENTER;
-		case XK_F1:			return KC_F1;
-		case XK_F2:			return KC_F2;
-		case XK_F3:			return KC_F3;
-		case XK_F4:			return KC_F4;
-		case XK_F5:			return KC_F5;
-		case XK_F6:			return KC_F6;
-		case XK_F7:			return KC_F7;
-		case XK_F8:			return KC_F8;
-		case XK_F9:			return KC_F9;
-		case XK_F10:		return KC_F10;
-		case XK_F11:		return KC_F11;
-		case XK_F12:		return KC_F12;
-		case XK_Home:		return KC_HOME;
-		case XK_Left:		return KC_LEFT;
-		case XK_Up:			return KC_UP;
-		case XK_Right:		return KC_RIGHT;
-		case XK_Down:		return KC_DOWN;
-		case XK_Page_Up:	return KC_PAGE_UP;
-		case XK_Page_Down:	return KC_PAGE_DOWN;
-		case XK_Shift_L:	return KC_LSHIFT;
-		case XK_Shift_R:	return KC_RSHIFT;
-		case XK_Control_L:	return KC_LCONTROL;
-		case XK_Control_R:	return KC_RCONTROL;
-		case XK_Caps_Lock:	return KC_CAPS_LOCK;
-		case XK_Alt_L:		return KC_LALT;
-		case XK_Alt_R:		return KC_RALT;
-		case XK_Super_L:	return KC_LSUPER;
-		case XK_Super_R:	return KC_RSUPER;
-		case XK_KP_0:		return KC_KP_0;
-		case XK_KP_1:		return KC_KP_1;
-		case XK_KP_2:		return KC_KP_2;
-		case XK_KP_3:		return KC_KP_3;
-		case XK_KP_4:		return KC_KP_4;
-		case XK_KP_5:		return KC_KP_5;
-		case XK_KP_6:		return KC_KP_6;
-		case XK_KP_7:		return KC_KP_7;
-		case XK_KP_8:		return KC_KP_8;
-		case XK_KP_9:		return KC_KP_9;
-		default:			return KC_NOKEY;
-	}
-}
-
-//-----------------------------------------------------------------------------
-void init_input()
-{
-	// We want to track keyboard and mouse events
-	XSelectInput(display, window, KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask);
-
-	// Check presence of detectable autorepeat
-	Bool detectable;
-	x11_detectable_autorepeat = (bool) XkbSetDetectableAutoRepeat(display, true, &detectable);
-
-	x11_create_hidden_cursor();
-}
-
-//-----------------------------------------------------------------------------
-void get_cursor_xy(int32_t& x, int32_t& y)
-{
-	Window unused;
-	int32_t pointer_x, pointer_y, dummy;
-	uint32_t dummy2;
-
-	XQueryPointer(display, window, &unused, &unused, &dummy, &dummy, &pointer_x, &pointer_y, &dummy2);
-
-	x = pointer_x;
-	y = pointer_y;
-}
-
-//-----------------------------------------------------------------------------
-void set_cursor_xy(int32_t x, int32_t y)
-{
-	uint32_t width;
-	uint32_t height;
-
-	get_render_window_metrics(width, height);
-
-	XWarpPointer(display, None, window, 0, 0, width, height, x, y);
-
-	XFlush(display);
-}
-
-//-----------------------------------------------------------------------------
-void hide_cursor()
-{
-	XDefineCursor(display, window, x11_hidden_cursor);
-}
-
-//-----------------------------------------------------------------------------
-void show_cursor()
-{
-	XDefineCursor(display, window, None);
-}
-
-//-----------------------------------------------------------------------------
-void event_loop()
-{
-	XEvent event;
-
-	OSEventParameter data_button[4] = {0, 0, 0, 0};
-	OSEventParameter data_key[4] = {0, 0, 0, 0};
-
-	while (XPending(display))
-	{
-		XNextEvent(display, &event);
-
-		switch (event.type)
-		{
-			case ConfigureNotify:
-			{
-				window_x = event.xconfigure.x;
-				window_y = event.xconfigure.y;
-				window_width = event.xconfigure.width;
-				window_height = event.xconfigure.height;
-
-				break;
-			}
-			case ButtonPress:
-			case ButtonRelease:
-			{
-				OSEventType oset_type = event.type == ButtonPress ? OSET_BUTTON_PRESS : OSET_BUTTON_RELEASE;
-
-				data_button[0].int_value = event.xbutton.x;
-				data_button[1].int_value = event.xbutton.y;
-
-				switch (event.xbutton.button)
-				{
-					case Button1:
-					{
-						data_button[2].int_value = 0;
-						push_event(oset_type, data_button[0], data_button[1], data_button[2], data_button[3]);
-						break;
-					}
-					case Button2:
-					{
-						data_button[2].int_value = 1;
-						push_event(oset_type, data_button[0], data_button[1], data_button[2], data_button[3]);
-						break;
-					}
-					case Button3:
-					{
-						data_button[2].int_value = 2;
-						push_event(oset_type, data_button[0], data_button[1], data_button[2], data_button[3]);
-						break;
-					}
-				}
-
-				break;
-			}
-			case MotionNotify:
-			{
-				push_event(OSET_MOTION_NOTIFY, data_button[0], data_button[1], data_button[2], data_button[3]);
-				break;
-			}
-			case KeyPress:
-			case KeyRelease:
-			{
-				char string[4] = {0, 0, 0, 0};
-				int32_t len = -1;
-				KeySym key;
-
-				len = XLookupString(&event.xkey, string, 4, &key, NULL);
-
-				Key kc = x11_translate_key(key);
-
-				// Check if any modifier key is pressed or released
-				int32_t modifier_mask = 0;
-
-				if (kc == KC_LSHIFT || kc == KC_RSHIFT)
-				{
-					(event.type == KeyPress) ? modifier_mask |= MK_SHIFT : modifier_mask &= ~MK_SHIFT;
-				}
-				else if (kc == KC_LCONTROL || kc == KC_RCONTROL)
-				{
-					(event.type == KeyPress) ? modifier_mask |= MK_CTRL : modifier_mask &= ~MK_CTRL;
-				}
-				else if (kc == KC_LALT || kc == KC_RALT)
-				{
-					(event.type == KeyPress) ? modifier_mask |= MK_ALT : modifier_mask &= ~MK_ALT;
-				}
-
-				OSEventType oset_type = event.type == KeyPress ? OSET_KEY_PRESS : OSET_KEY_RELEASE;
-
-				data_key[0].int_value = ((int32_t)kc);
-				data_key[1].int_value = modifier_mask;
-
-				push_event(oset_type, data_key[0], data_key[1], data_key[2], data_key[3]);
-
-//				// Text input part
-//				if (event.type == KeyPress && len > 0)
-//				{
-//					//crownEvent.event_type = ET_TEXT;
-//					//crownEvent.text.type = TET_TEXT_INPUT;
-//					strncpy(keyboardEvent.text, string, 4);
-
-//					if (mListener)
-//					{
-//						mListener->TextInput(keyboardEvent);
-//					}
-//				}
-
-				break;
-			}
-			case KeymapNotify:
-			{
-				XRefreshKeyboardMapping(&event.xmapping);
-				break;
-			}
-			default:
-			{
-				break;
-			}
-		}
-	}
-}
-
-
-} // namespace os
-
-} // namespace crown
-