- merged menu branch back into trunk.

SVN r2768 (trunk)
2010-09-14 17:28:18 +00:00 · 2010-09-14 17:28:18 +00:00 · 579502ab74
commit 579502ab74
parent ec0b07b5e2
86 changed files with 13610 additions and 9229 deletions
--- a/src/menu/readthis.cpp
+++ b/src/menu/readthis.cpp
@ -0,0 +1,154 @@
+/*
+** readthis.cpp
+** Help screens
+**
+**---------------------------------------------------------------------------
+** Copyright 2001-2010 Randy Heit
+** Copyright 2010 Christoph Oelckers
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+**
+** 1. Redistributions of source code must retain the above copyright
+**    notice, this list of conditions and the following disclaimer.
+** 2. Redistributions in binary form must reproduce the above copyright
+**    notice, this list of conditions and the following disclaimer in the
+**    documentation and/or other materials provided with the distribution.
+** 3. The name of the author may not be used to endorse or promote products
+**    derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**---------------------------------------------------------------------------
+**
+*/
+
+#include "menu/menu.h"
+#include "v_video.h"
+#include "g_level.h"
+#include "gi.h"
+#include "textures/textures.h"
+
+class DReadThisMenu : public DMenu
+{
+	DECLARE_CLASS(DReadThisMenu, DMenu)
+	int mScreen;
+	int mInfoTic;
+
+public:
+
+	DReadThisMenu(DMenu *parent = NULL);
+	void Drawer();
+	bool MenuEvent(int mkey, bool fromcontroller);
+	bool DimAllowed () { return false; }
+	bool MouseEvent(int type, int x, int y);
+};
+
+IMPLEMENT_CLASS(DReadThisMenu)
+
+//=============================================================================
+//
+// Read This Menus
+//
+//=============================================================================
+
+DReadThisMenu::DReadThisMenu(DMenu *parent)
+: DMenu(parent)
+{
+	mScreen = 1;
+	mInfoTic = gametic;
+}
+
+
+//=============================================================================
+//
+//
+//
+//=============================================================================
+
+void DReadThisMenu::Drawer()
+{
+	FTexture *tex = NULL, *prevpic = NULL;
+	fixed_t alpha;
+
+	// Did the mapper choose a custom help page via MAPINFO?
+	if ((level.info != NULL) && level.info->f1[0] != 0)
+	{
+		tex = TexMan.FindTexture(level.info->f1);
+		mScreen = 1;
+	}
+	
+	if (tex == NULL)
+	{
+		tex = TexMan[gameinfo.infoPages[mScreen-1].GetChars()];
+	}
+
+	if (mScreen > 1)
+	{
+		prevpic = TexMan[gameinfo.infoPages[mScreen-2].GetChars()];
+	}
+
+	alpha = MIN<fixed_t> (Scale (gametic - mInfoTic, OPAQUE, TICRATE/3), OPAQUE);
+	if (alpha < OPAQUE && prevpic != NULL)
+	{
+		screen->DrawTexture (prevpic, 0, 0,
+			DTA_DestWidth, screen->GetWidth(),
+			DTA_DestHeight, screen->GetHeight(),
+			TAG_DONE);
+	}
+	screen->DrawTexture (tex, 0, 0,
+		DTA_DestWidth, screen->GetWidth(),
+		DTA_DestHeight, screen->GetHeight(),
+		DTA_Alpha, alpha,
+		TAG_DONE);
+
+}
+
+
+//=============================================================================
+//
+//
+//
+//=============================================================================
+
+bool DReadThisMenu::MenuEvent(int mkey, bool fromcontroller)
+{
+	if (mkey == MKEY_Enter)
+	{
+		S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
+		mScreen++;
+		mInfoTic = gametic;
+		if ((level.info != NULL && level.info->f1[0] != 0) || mScreen > int(gameinfo.infoPages.Size()))
+		{
+			Close();
+		}
+		return true;
+	}
+	else return Super::MenuEvent(mkey, fromcontroller);
+}
+
+//=============================================================================
+//
+//
+//
+//=============================================================================
+
+bool DReadThisMenu::MouseEvent(int type, int x, int y)
+{
+	if (type == MOUSE_Click)
+	{
+		return MenuEvent(MKEY_Enter, true);
+	}
+	return false;
+}
+