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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/scummsys.h"
/*
* OpenPandora: Device Specific Event Handling.
*/
#if defined(OPENPANDORA)
#include "backends/events/openpandora/op-events.h"
#include "backends/graphics/openpandora/op-graphics.h"
#include "backends/platform/openpandora/op-sdl.h"
#include "backends/platform/openpandora/op-options.h"
#include "common/translation.h"
#include "common/util.h"
#include "common/events.h"
/* Quick default button states for modifiers. */
int BUTTON_STATE_L = false;
enum {
/* Touchscreen TapMode */
TAPMODE_LEFT = 0,
TAPMODE_RIGHT = 1,
TAPMODE_HOVER = 2,
TAPMODE_HOVER_DPAD = 3
};
OPEventSource::OPEventSource()
: _buttonStateL(false) {
}
/* Custom handleMouseButtonDown/handleMouseButtonUp to deal with 'Tap Mode' for the touchscreen */
bool OPEventSource::handleMouseButtonDown(SDL_Event &ev, Common::Event &event) {
if (ev.button.button == SDL_BUTTON_LEFT) {
if (BUTTON_STATE_L == true) /* BUTTON_STATE_L = Left Trigger Held, force Right Click */
event.type = Common::EVENT_RBUTTONDOWN;
else if (OP::tapmodeLevel == TAPMODE_LEFT) /* TAPMODE_LEFT = Left Click Tap Mode */
event.type = Common::EVENT_LBUTTONDOWN;
else if (OP::tapmodeLevel == TAPMODE_RIGHT) /* TAPMODE_RIGHT = Right Click Tap Mode */
event.type = Common::EVENT_RBUTTONDOWN;
else if (OP::tapmodeLevel == TAPMODE_HOVER) /* TAPMODE_HOVER = Hover (No Click) Tap Mode */
event.type = Common::EVENT_MOUSEMOVE;
else if (OP::tapmodeLevel == TAPMODE_HOVER_DPAD) /* TAPMODE_HOVER_DPAD = Hover (DPad Clicks) Tap Mode */
event.type = Common::EVENT_MOUSEMOVE;
else
event.type = Common::EVENT_LBUTTONDOWN; /* For normal mice etc. */
} else if (ev.button.button == SDL_BUTTON_RIGHT)
event.type = Common::EVENT_RBUTTONDOWN;
#if defined(SDL_BUTTON_WHEELUP) && defined(SDL_BUTTON_WHEELDOWN)
else if (ev.button.button == SDL_BUTTON_WHEELUP)
event.type = Common::EVENT_WHEELUP;
else if (ev.button.button == SDL_BUTTON_WHEELDOWN)
event.type = Common::EVENT_WHEELDOWN;
#endif
#if defined(SDL_BUTTON_MIDDLE)
else if (ev.button.button == SDL_BUTTON_MIDDLE)
event.type = Common::EVENT_MBUTTONDOWN;
#endif
else
return false;
processMouseEvent(event, ev.button.x, ev.button.y);
// update KbdMouse
_km.x = ev.button.x * MULTIPLIER;
_km.y = ev.button.y * MULTIPLIER;
return true;
}
bool OPEventSource::handleMouseButtonUp(SDL_Event &ev, Common::Event &event) {
if (ev.button.button == SDL_BUTTON_LEFT) {
if (BUTTON_STATE_L == true) /* BUTTON_STATE_L = Left Trigger Held, force Right Click */
event.type = Common::EVENT_RBUTTONUP;
else if (OP::tapmodeLevel == TAPMODE_LEFT) /* TAPMODE_LEFT = Left Click Tap Mode */
event.type = Common::EVENT_LBUTTONUP;
else if (OP::tapmodeLevel == TAPMODE_RIGHT) /* TAPMODE_RIGHT = Right Click Tap Mode */
event.type = Common::EVENT_RBUTTONUP;
else if (OP::tapmodeLevel == TAPMODE_HOVER) /* TAPMODE_HOVER = Hover (No Click) Tap Mode */
event.type = Common::EVENT_MOUSEMOVE;
else if (OP::tapmodeLevel == TAPMODE_HOVER_DPAD) /* TAPMODE_HOVER_DPAD = Hover (DPad Clicks) Tap Mode */
event.type = Common::EVENT_MOUSEMOVE;
else
event.type = Common::EVENT_LBUTTONUP; /* For normal mice etc. */
} else if (ev.button.button == SDL_BUTTON_RIGHT)
event.type = Common::EVENT_RBUTTONUP;
#if defined(SDL_BUTTON_MIDDLE)
else if (ev.button.button == SDL_BUTTON_MIDDLE)
event.type = Common::EVENT_MBUTTONUP;
#endif
else
return false;
processMouseEvent(event, ev.button.x, ev.button.y);
// update KbdMouse
_km.x = ev.button.x * MULTIPLIER;
_km.y = ev.button.y * MULTIPLIER;
return true;
}
/* On the OpenPandora by default the ABXY and L/R Trigger buttons are returned by SDL as
(A): SDLK_HOME (B): SDLK_END (X): SDLK_PAGEDOWN (Y): SDLK_PAGEUP (L): SDLK_RSHIFT (R): SDLK_RCTRL
*/
bool OPEventSource::remapKey(SDL_Event &ev, Common::Event &event) {
if (OP::tapmodeLevel == TAPMODE_HOVER_DPAD) {
switch (ev.key.keysym.sym) {
case SDLK_LEFT:
event.type = (ev.type == SDL_KEYDOWN) ? Common::EVENT_LBUTTONDOWN : Common::EVENT_LBUTTONUP;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
case SDLK_RIGHT:
event.type = (ev.type == SDL_KEYDOWN) ? Common::EVENT_RBUTTONDOWN : Common::EVENT_RBUTTONUP;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
#if defined(SDL_BUTTON_MIDDLE)
case SDLK_UP:
event.type = (ev.type == SDL_KEYDOWN) ? Common::EVENT_MBUTTONDOWN : Common::EVENT_MBUTTONUP;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
#endif
default:
break;
}
}
if (ev.type == SDL_KEYDOWN) {
switch (ev.key.keysym.sym) {
case SDLK_HOME:
event.type = Common::EVENT_LBUTTONDOWN;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
case SDLK_END:
event.type = Common::EVENT_RBUTTONDOWN;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
case SDLK_PAGEDOWN:
event.type = Common::EVENT_MAINMENU;
return true;
break;
case SDLK_PAGEUP:
OP::ToggleTapMode();
if (OP::tapmodeLevel == TAPMODE_LEFT) {
g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Left Click"));
} else if (OP::tapmodeLevel == TAPMODE_RIGHT) {
g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Right Click"));
} else if (OP::tapmodeLevel == TAPMODE_HOVER) {
g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (No Click)"));
} else if (OP::tapmodeLevel == TAPMODE_HOVER_DPAD) {
g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (DPad Clicks)"));
}
break;
case SDLK_RSHIFT:
BUTTON_STATE_L = true;
break;
case SDLK_RCTRL:
break;
default:
return false;
break;
}
return false;
} else {
switch (ev.key.keysym.sym) {
case SDLK_HOME:
event.type = Common::EVENT_LBUTTONUP;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
case SDLK_END:
event.type = Common::EVENT_RBUTTONUP;
processMouseEvent(event, _km.x / MULTIPLIER, _km.y / MULTIPLIER);
return true;
break;
case SDLK_PAGEDOWN:
event.type = Common::EVENT_MAINMENU;
return true;
break;
case SDLK_PAGEUP:
break;
case SDLK_RSHIFT:
BUTTON_STATE_L = false;
break;
case SDLK_RCTRL:
break;
default:
return false;
break;
}
return false;
}
return false;
}
#endif
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