Modularized Linuxmoto port.

svn-id: r50474

3 files changed, 292 insertions, 2 deletions

diff --git a/backends/events/linuxmotosdl/linuxmotosdl-events.cpp b/backends/events/linuxmotosdl/linuxmotosdl-events.cpp
new file mode 100644
index 0000000000..f27042ea5d
--- /dev/null
+++ b/backends/events/linuxmotosdl/linuxmotosdl-events.cpp
@@ -0,0 +1,248 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#if defined(LINUXMOTO)
+
+#include "backends/events/linuxmotosdl/linuxmotosdl-events.h"
+#include "backends/platform/linuxmoto/linuxmoto-sdl.h"
+
+enum {
+	GFX_HALF = 12
+};
+
+LinuxmotoSdlEventManager::LinuxmotoSdlEventManager(Common::EventSource *boss)
+	:
+	SdlEventManager(boss) {
+
+}
+
+LinuxmotoSdlEventManager::~LinuxmotoSdlEventManager() {
+
+}
+
+void LinuxmotoSdlEventManager::preprocessEvents(SDL_Event *event) {
+	if (event->type == SDL_ACTIVEEVENT) {
+		if (event->active.state == SDL_APPINPUTFOCUS && !event->active.gain) {
+			((OSystem_SDL* )g_system)->getMixerManager()->suspendAudio();
+			for (;;) {
+				if (!SDL_WaitEvent(event)) {
+					SDL_Delay(10);
+					continue;
+				}
+				if (event->type == SDL_QUIT)
+					return;
+				if (event->type != SDL_ACTIVEEVENT)
+					continue;
+				if (event->active.state == SDL_APPINPUTFOCUS && event->active.gain) {
+					((OSystem_SDL* )g_system)->getMixerManager()->resumeAudio();
+					return;
+				}
+			}
+		}
+	}
+}
+
+static int mapKey(SDLKey key, SDLMod mod, Uint16 unicode) {
+	if (key >= SDLK_F1 && key <= SDLK_F9) {
+		return key - SDLK_F1 + Common::ASCII_F1;
+	} else if (key >= SDLK_KP0 && key <= SDLK_KP9) {
+		return key - SDLK_KP0 + '0';
+	} else if (key >= SDLK_UP && key <= SDLK_PAGEDOWN) {
+		return key;
+	} else if (unicode) {
+		return unicode;
+	} else if (key >= 'a' && key <= 'z' && (mod & KMOD_SHIFT)) {
+		return key & ~0x20;
+	} else if (key >= SDLK_NUMLOCK && key <= SDLK_EURO) {
+		return 0;
+	}
+	return key;
+}
+
+bool LinuxmotoSdlEventManager::remapKey(SDL_Event &ev, Common::Event &event) {
+	if (false) {}
+
+	//  Motorol A1200/E6/A1600 remapkey by Lubomyr
+#ifdef MOTOEZX
+	// Quit on MOD+Camera Key on A1200
+	if (ev.key.keysym.sym == SDLK_e) {
+		event.type = Common::EVENT_QUIT;
+		return true;
+	}
+	// '1' Bypass security protection - MOD+Call key
+	if (ev.key.keysym.sym == SDLK_f) {
+		ev.key.keysym.sym = SDLK_1;
+	}
+	// F5 Game Menu - Call key
+	else if (ev.key.keysym.sym == SDLK_SPACE) {
+		ev.key.keysym.sym = SDLK_F5;
+	}
+	// VirtualKeyboard - Camera key
+	else if (ev.key.keysym.sym == SDLK_PAUSE) {
+		ev.key.keysym.sym = SDLK_F7;
+	}
+	// Enter - mod+fire key
+	else if (ev.key.keysym.sym == SDLK_b) {
+		ev.key.keysym.sym = SDLK_RETURN;
+	}
+	// '3' - mod+up key
+	else if (ev.key.keysym.sym == SDLK_j) {
+		ev.key.keysym.sym = SDLK_3;
+	}
+	// '6' - mod+up key
+	else if (ev.key.keysym.sym == SDLK_i) {
+		ev.key.keysym.sym = SDLK_6;
+	}
+	// 'y' - mod+right key
+	else if (ev.key.keysym.sym == SDLK_g) {
+		ev.key.keysym.sym = SDLK_y;
+	}
+	// 'n' - mod+right key
+	else if (ev.key.keysym.sym == SDLK_h) {
+		ev.key.keysym.sym = SDLK_n;
+	}
+	//  mod+vol'+' -> volume'+'
+	else if (ev.key.keysym.sym == SDLK_c) {
+		ev.key.keysym.sym = SDLK_RIGHTBRACKET;
+	}
+	//  mod+vol'-' -> volume'-'
+	else if (ev.key.keysym.sym == SDLK_d) {
+		ev.key.keysym.sym = SDLK_LEFTBRACKET;
+	}
+#endif
+
+#ifdef MOTOMAGX
+	// Quit on Clr
+	if (ev.key.keysym.sym == SDLK_BACKSPACE) {
+		event.type = Common::EVENT_QUIT;
+		return true;
+	}
+	// Game Menu - Left Soft key
+	else if (ev.key.keysym.sym == SDLK_F9) {
+		ev.key.keysym.sym = SDLK_F5;
+	}
+	// VirtualKeyboard - Right Soft key
+	else if (ev.key.keysym.sym == SDLK_F11) {
+		ev.key.keysym.sym = SDLK_F7;
+	}      
+#endif
+
+// Joystick to Mouse
+	else if (ev.key.keysym.sym == SDLK_LEFT) {
+		if (ev.type == SDL_KEYDOWN) {
+			_km.x_vel = -1;
+			_km.x_down_count = 1;
+		} else {
+			_km.x_vel = 0;
+			_km.x_down_count = 0;
+		}
+
+		event.type = Common::EVENT_MOUSEMOVE;
+		fillMouseEvent(event, _km.x, _km.y);
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_RIGHT) {
+		if (ev.type == SDL_KEYDOWN) {
+			_km.x_vel = 1;
+			_km.x_down_count = 1;
+		} else {
+			_km.x_vel = 0;
+			_km.x_down_count = 0;
+		}
+
+		event.type = Common::EVENT_MOUSEMOVE;
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_DOWN) {
+		if (ev.type == SDL_KEYDOWN) {
+			_km.y_vel = 1;
+			_km.y_down_count = 1;
+		} else {
+			_km.y_vel = 0;
+			_km.y_down_count = 0;
+		}
+
+		event.type = Common::EVENT_MOUSEMOVE;
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_UP) {
+		if (ev.type == SDL_KEYDOWN) {
+			_km.y_vel = -1;
+			_km.y_down_count = 1;
+		} else {
+			_km.y_vel = 0;
+			_km.y_down_count = 0;
+		}
+
+		event.type = Common::EVENT_MOUSEMOVE;
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_RETURN) {
+		// Joystick center to pressing Left Mouse
+		if (ev.key.type == SDL_KEYDOWN) {
+			event.type = Common::EVENT_LBUTTONDOWN;
+		} else {
+			event.type = Common::EVENT_LBUTTONUP;
+		}
+
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_PLUS) {
+		// Volume Up to pressing Right Mouse
+		if (ev.key.type == SDL_KEYDOWN ) {
+			event.type = Common::EVENT_RBUTTONDOWN;
+		} else {
+			event.type = Common::EVENT_RBUTTONUP;
+		}
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else if (ev.key.keysym.sym == SDLK_MINUS) {
+		// Volume Down to pressing Left Mouse
+		if (ev.key.type == SDL_KEYDOWN) {
+			event.type = Common::EVENT_LBUTTONDOWN;
+		} else {
+			event.type = Common::EVENT_LBUTTONUP;
+		}
+
+		fillMouseEvent(event, _km.x, _km.y);
+
+		return true;
+	} else {
+		// Let the events fall through if we didn't change them, this may not be the best way to
+		// set it up, but i'm not sure how sdl would like it if we let if fall through then redid it though.
+		// and yes i have an huge terminal size so i dont wrap soon enough.
+		event.type = Common::EVENT_KEYDOWN;
+		event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym;
+		event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode);
+	}
+
+	return false;
+}
+
+#endif
diff --git a/backends/events/linuxmotosdl/linuxmotosdl-events.h b/backends/events/linuxmotosdl/linuxmotosdl-events.h
new file mode 100644
index 0000000000..d7ad715adb
--- /dev/null
+++ b/backends/events/linuxmotosdl/linuxmotosdl-events.h
@@ -0,0 +1,41 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#if !defined(BACKEND_EVENTS_SDL_LINUXMOTO_H) && !defined(DISABLE_DEFAULT_EVENTMANAGER)
+#define BACKEND_EVENTS_SDL_LINUXMOTO_H
+
+#include "backends/events/sdl/sdl-events.h"
+
+class LinuxmotoSdlEventManager : public SdlEventManager {
+public:
+	LinuxmotoSdlEventManager(Common::EventSource *boss);
+	virtual ~LinuxmotoSdlEventManager();
+
+protected:
+	virtual void preprocessEvents(SDL_Event *event);
+	virtual bool remapKey(SDL_Event &ev, Common::Event &event);
+};
+
+#endif
diff --git a/backends/events/sdl/sdl-events.h b/backends/events/sdl/sdl-events.h
index 7a399cc186..0f6cb998a8 100644
--- a/backends/events/sdl/sdl-events.h
+++ b/backends/events/sdl/sdl-events.h
@@ -43,6 +43,8 @@ public:
 
 	virtual void resetKeyboadEmulation(int16 x_max, int16 y_max);
 
+	virtual void toggleMouseGrab();
+
 protected:
 	virtual void preprocessEvents(SDL_Event *event) {}
 
@@ -77,8 +79,7 @@ protected:
 	virtual bool handleJoyButtonUp(SDL_Event &ev, Common::Event &event);
 	virtual bool handleJoyAxisMotion(SDL_Event &ev, Common::Event &event);
 
-	virtual void fillMouseEvent(Common::Event &event, int x, int y); // overloaded by CE backend
-	virtual void toggleMouseGrab();
+	virtual void fillMouseEvent(Common::Event &event, int x, int y);
 
 	virtual void handleKbdMouse();
 	virtual bool remapKey(SDL_Event &ev, Common::Event &event);