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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.
*
*/
#if defined(MAEMO)
#include "common/scummsys.h"
#include "backends/events/maemosdl/maemosdl-events.h"
#include "common/translation.h"
namespace Maemo {
MaemoSdlEventSource::MaemoSdlEventSource() : SdlEventSource(), _clickEnabled(true) {
}
struct KeymapEntry {
SDLKey sym;
Common::KeyCode keycode;
uint16 ascii;
};
static const KeymapEntry keymapEntries[] = {
{SDLK_F4, Common::KEYCODE_F11, 0},
{SDLK_F5, Common::KEYCODE_F12, 0},
{SDLK_F6, Common::KEYCODE_F13, 0},
{SDLK_F7, Common::KEYCODE_F14, 0},
{SDLK_F8, Common::KEYCODE_F15, 0},
{SDLK_LAST, Common::KEYCODE_INVALID, 0}
};
bool MaemoSdlEventSource::remapKey(SDL_Event &ev, Common::Event &event) {
Model model = Model(((OSystem_SDL_Maemo *)g_system)->getModel());
debug(10, "Model: %s %u %s %s", model.hwId, model.modelType, model.hwAlias, model.hasHwKeyboard ? "true" : "false");
// List of special N810 keys:
// SDLK_F4 -> menu
// SDLK_F5 -> home
// SDLK_F6 -> fullscreen
// SDLK_F7 -> zoom +
// SDLK_F8 -> zoom -
#ifdef ENABLE_KEYMAPPER
if (ev.type == SDL_KEYDOWN || ev.type == SDL_KEYUP) {
const KeymapEntry *entry;
for (entry = keymapEntries; entry->sym != SDLK_LAST; ++entry) {
if (ev.key.keysym.sym == entry->sym) {
SDLModToOSystemKeyFlags(SDL_GetModState(), event);
event.type = ev.type == SDL_KEYDOWN ? Common::EVENT_KEYDOWN : Common::EVENT_KEYUP;
event.kbd.keycode = entry->keycode;
event.kbd.ascii = entry->ascii;
return true;
}
}
}
#else
switch (ev.type) {
case SDL_KEYDOWN:{
if (ev.key.keysym.sym == SDLK_F4
|| (model.modelType == kModelTypeN900
&& ev.key.keysym.sym == SDLK_m
&& (ev.key.keysym.mod & KMOD_CTRL)
&& (ev.key.keysym.mod & KMOD_SHIFT))) {
event.type = Common::EVENT_MAINMENU;
debug(9, "remapping to main menu");
return true;
} else if (ev.key.keysym.sym == SDLK_F6) {
if (!model.hasHwKeyboard) {
event.type = Common::EVENT_KEYDOWN;
event.kbd.keycode = Common::KEYCODE_F7;
event.kbd.ascii = Common::ASCII_F7;
event.kbd.flags = 0;
debug(9, "remapping to F7 down (virtual keyboard)");
return true;
} else {
// handled in keyup
}
} else if (ev.key.keysym.sym == SDLK_F7) {
event.type = Common::EVENT_RBUTTONDOWN;
processMouseEvent(event, _km.x, _km.y);
debug(9, "remapping to right click down");
return true;
} else if (ev.key.keysym.sym == SDLK_F8) {
if (ev.key.keysym.mod & KMOD_CTRL) {
event.type = Common::EVENT_KEYDOWN;
event.kbd.keycode = Common::KEYCODE_F7;
event.kbd.ascii = Common::ASCII_F7;
event.kbd.flags = 0;
debug(9, "remapping to F7 down (virtual keyboard)");
return true;
} else {
// handled in keyup
return true;
}
}
break;
}
case SDL_KEYUP: {
if (ev.key.keysym.sym == SDLK_F4
|| (model.modelType == kModelTypeN900
&& ev.key.keysym.sym == SDLK_m
&& (ev.key.keysym.mod & KMOD_CTRL)
&& (ev.key.keysym.mod & KMOD_SHIFT))) {
event.type = Common::EVENT_MAINMENU;
return true;
} else if (ev.key.keysym.sym == SDLK_F6) {
if (!model.hasHwKeyboard) {
event.type = Common::EVENT_KEYUP;
event.kbd.keycode = Common::KEYCODE_F7;
event.kbd.ascii = Common::ASCII_F7;
event.kbd.flags = 0;
debug(9, "remapping to F7 down (virtual keyboard)");
return true;
} else {
bool currentState = ((OSystem_SDL *)g_system)->getGraphicsManager()->getFeatureState(OSystem::kFeatureFullscreenMode);
g_system->beginGFXTransaction();
((OSystem_SDL *)g_system)->getGraphicsManager()->setFeatureState(OSystem::kFeatureFullscreenMode, !currentState);
g_system->endGFXTransaction();
debug(9, "remapping to full screen toggle");
return true;
}
} else if (ev.key.keysym.sym == SDLK_F7) {
event.type = Common::EVENT_RBUTTONUP;
processMouseEvent(event, _km.x, _km.y);
debug(9, "remapping to right click up");
return true;
} else if (ev.key.keysym.sym == SDLK_F8) {
if (ev.key.keysym.mod & KMOD_CTRL) {
event.type = Common::EVENT_KEYUP;
event.kbd.keycode = Common::KEYCODE_F7;
event.kbd.ascii = Common::ASCII_F7;
event.kbd.flags = 0;
debug(9, "remapping to F7 up (virtual keyboard)");
return true;
} else {
toggleClickMode();
debug(9, "remapping to click toggle");
return true;
}
}
break;
}
}
#endif
// Invoke parent implementation of this method
return SdlEventSource::remapKey(ev, event);
}
bool MaemoSdlEventSource::handleMouseButtonDown(SDL_Event &ev, Common::Event &event) {
if (ev.button.button == SDL_BUTTON_LEFT && !_clickEnabled) {
return false;
}
// Invoke parent implementation of this method
return SdlEventSource::handleMouseButtonDown(ev, event);
}
bool MaemoSdlEventSource::handleMouseButtonUp(SDL_Event &ev, Common::Event &event) {
if (ev.button.button == SDL_BUTTON_LEFT && !_clickEnabled) {
return false;
}
// Invoke parent implementation of this method
return SdlEventSource::handleMouseButtonUp(ev, event);
}
bool MaemoSdlEventSource::toggleClickMode() {
_clickEnabled = !_clickEnabled;
_graphicsManager->displayMessageOnOSD(
_clickEnabled ? _("Clicking Enabled") : _("Clicking Disabled"));
return _clickEnabled;
}
MaemoSdlEventObserver::MaemoSdlEventObserver(MaemoSdlEventSource *eventSource) {
assert(eventSource);
_eventSource = eventSource;
}
bool MaemoSdlEventObserver::notifyEvent(const Common::Event &event) {
#ifdef ENABLE_KEYMAPPER
if (event.type != Common::EVENT_CUSTOM_BACKEND_ACTION)
return false;
if (event.customType == kEventClickMode) {
assert(_eventSource);
_eventSource->toggleClickMode();
return true;
}
#endif
return false;
}
} // namespace Maemo
#endif // if defined(MAEMO)
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