Initial commit

backends/graphics/maemosdl/maemosdl-graphics.cpp

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#if defined(MAEMO)
+
+#include "common/scummsys.h"
+
+#include "backends/platform/maemo/maemo.h"
+#include "backends/graphics/maemosdl/maemosdl-graphics.h"
+
+MaemoSdlGraphicsManager::MaemoSdlGraphicsManager(SdlEventSource *sdlEventSource, SdlWindow *window)
+	: SurfaceSdlGraphicsManager(sdlEventSource, window) {
+}
+
+bool MaemoSdlGraphicsManager::loadGFXMode() {
+	bool success = SurfaceSdlGraphicsManager::loadGFXMode();
+
+	// fix the problematic zoom key capture in Maemo5/N900
+	SDL_SysWMinfo info;
+	if (_window->getSDLWMInformation(&info)) {
+		Display *dpy = info.info.x11.display;
+		Window win;
+		unsigned long val = 1;
+		Atom atom_zoom = XInternAtom(dpy, "_HILDON_ZOOM_KEY_ATOM", 0);
+		info.info.x11.lock_func();
+		win = info.info.x11.fswindow;
+		if (win)
+			XChangeProperty(dpy, win, atom_zoom, XA_INTEGER, 32, PropModeReplace, (unsigned char *) &val, 1); // grab zoom keys
+		win = info.info.x11.wmwindow;
+		if (win)
+			XChangeProperty(dpy, win, atom_zoom, XA_INTEGER, 32, PropModeReplace, (unsigned char *) &val, 1); // grab zoom keys
+		info.info.x11.unlock_func();
+	}
+
+	return success;
+}
+
+#endif

backends/graphics/maemosdl/maemosdl-graphics.h

@@ -0,0 +1,39 @@
+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#if defined(MAEMO)
+
+#ifndef BACKENDS_GRAPHICS_MAEMOSDL_GRAPHICS_H
+#define BACKENDS_GRAPHICS_MAEMOSDL_GRAPHICS_H
+
+#include "backends/graphics/surfacesdl/surfacesdl-graphics.h"
+
+class MaemoSdlGraphicsManager final : public SurfaceSdlGraphicsManager {
+public:
+	MaemoSdlGraphicsManager(SdlEventSource *sdlEventSource, SdlWindow *window);
+
+protected:
+	bool loadGFXMode() override;
+};
+
+#endif
+
+#endif