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Reorganized source code and directory tree.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1375 416bcca6-2ee7-4201-b75f-2eb2f807beb1
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Yves Rizoud
2010-03-05 02:53:19 +00:00
parent 2012e8f6b5
commit 3ca5322379
166 changed files with 65 additions and 57 deletions
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src/input.h Normal file
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/* vim:expandtab:ts=2 sw=2:
*/
/* Grafx2 - The Ultimate 256-color bitmap paint program
Copyright 2007 Adrien Destugues
Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
Grafx2 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2
of the License.
Grafx2 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Grafx2; if not, see <http://www.gnu.org/licenses/>
*/
//////////////////////////////////////////////////////////////////////////////
///@file input.h
/// Functions for mouse, keyboard and joystick input.
/// Joystick input is used to emulate mouse on platforms that don't have a
/// pointing device, ie: the GP2X.
//////////////////////////////////////////////////////////////////////////////
///
/// This is the keyboard/mouse/joystick input polling function.
/// Returns 1 if a significant changed occurred, such as a mouse button pressed
/// or depressed, or a new keypress was in the keyboard buffer.
/// The latest input variables are held in ::Key, ::Key_ANSI, ::Mouse_X, ::Mouse_Y, ::Mouse_K.
/// Note that ::Key and ::Key_ANSI are not persistent, they will be reset to 0
/// on subsequent calls to ::Get_input().
int Get_input(void);
/// Returns true if the keycode has been set as a keyboard shortcut for the function.
int Is_shortcut(word Key, word function);
/// Adjust mouse sensitivity (and actual mouse input mode)
void Adjust_mouse_sensitivity(word fullscreen);
void Set_mouse_position(void);
///
/// This holds the ID of the GUI control that the mouse
/// is manipulating. The input system will reset it to zero
/// when mouse button is released, but it's the engine
/// that will record and retrieve a real control ID.
extern int Input_sticky_control;
/// Allows locking movement to X or Y axis: 0=normal, 1=lock on next move, 2=locked horizontally, 3=locked vertically.
extern int Snap_axis;
/// For the :Snap_axis mode, sets the origin's point (in image coordinates)
extern int Snap_axis_origin_X;
/// For the :Snap_axis mode, sets the origin's point (in image coordinates)
extern int Snap_axis_origin_Y;