[Scummvm-cvs-logs] SF.net SVN: scummvm: [28531] scummvm/trunk/engines/parallaction
peres001 at users.sourceforge.net
peres001 at users.sourceforge.net
Sat Aug 11 21:08:32 CEST 2007
Revision: 28531
http://scummvm.svn.sourceforge.net/scummvm/?rev=28531&view=rev
Author: peres001
Date: 2007-08-11 12:08:32 -0700 (Sat, 11 Aug 2007)
Log Message:
-----------
Main menu in Big Red Adventure is now available. Cursor is still ScummVM stock.
Modified Paths:
--------------
scummvm/trunk/engines/parallaction/parallaction.h
scummvm/trunk/engines/parallaction/parallaction_br.cpp
Modified: scummvm/trunk/engines/parallaction/parallaction.h
===================================================================
--- scummvm/trunk/engines/parallaction/parallaction.h 2007-08-11 17:25:57 UTC (rev 28530)
+++ scummvm/trunk/engines/parallaction/parallaction.h 2007-08-11 19:08:32 UTC (rev 28531)
@@ -583,6 +583,10 @@
void initFonts();
void freeFonts();
+ int showMenu();
+ void renderMenuItem(Graphics::Surface &surf, const char *text);
+ void invertMenuItem(Graphics::Surface &surf);
+
void splash(const char *name);
static const Callable _dosCallables[6];
Modified: scummvm/trunk/engines/parallaction/parallaction_br.cpp
===================================================================
--- scummvm/trunk/engines/parallaction/parallaction_br.cpp 2007-08-11 17:25:57 UTC (rev 28530)
+++ scummvm/trunk/engines/parallaction/parallaction_br.cpp 2007-08-11 19:08:32 UTC (rev 28531)
@@ -74,6 +74,10 @@
initGame();
+ // TODO: game loop :P
+
+ showMenu();
+
return 0;
}
@@ -103,6 +107,95 @@
return;
}
+#define MENUITEMS_X 250
+#define MENUITEMS_Y 200
+
+#define MENUITEM_WIDTH 190
+#define MENUITEM_HEIGHT 18
+
+void Parallaction_br::renderMenuItem(Graphics::Surface &surf, const char *text) {
+ surf.create(MENUITEM_WIDTH, MENUITEM_HEIGHT, 1);
+ _menuFont->setColor(0);
+ _menuFont->drawString((byte*)surf.getBasePtr(5, 2), MENUITEM_WIDTH, text);
+}
+
+void Parallaction_br::invertMenuItem(Graphics::Surface &surf) {
+ for (int i = 0; i < surf.w * surf.h; i++)
+ ((byte*)surf.pixels)[i] ^= 0xD;
+}
+
+int Parallaction_br::showMenu() {
+ // TODO: filter menu entries according to progress in game
+
+ _gfx->clearScreen(Gfx::kBitFront);
+
+ BackgroundInfo *info;
+
+ Graphics::Surface _menuItems[7];
+
+ char *menuStrings[7] = {
+ "SEE INTRO",
+ "NEW GAME",
+ "SAVED GAME",
+ "EXIT TO DOS",
+ "PART 2",
+ "PART 3",
+ "PART 4"
+ };
+
+ info = _disk->loadSlide("tbra");
+ _gfx->setPalette(info->palette);
+ _gfx->flatBlitCnv(&info->bg, 20, 50, Gfx::kBitFront);
+
+ for (uint i = 0; i < 7; i++)
+ renderMenuItem(_menuItems[i], menuStrings[i]);
+
+ int selectedItem = -1, oldSelectedItem = -2;
+
+ _system->showMouse(true);
+
+ while (_mouseButtons != kMouseLeftUp) {
+
+ updateInput();
+
+ if ((_mousePos.x > MENUITEMS_X) && (_mousePos.x < (MENUITEMS_X+MENUITEM_WIDTH)) && (_mousePos.y > MENUITEMS_Y)) {
+ selectedItem = (_mousePos.y - MENUITEMS_Y) / MENUITEM_HEIGHT;
+ } else
+ selectedItem = -1;
+
+ if (selectedItem != oldSelectedItem) {
+
+ if (selectedItem >= 0 && selectedItem < 7)
+ invertMenuItem(_menuItems[selectedItem]);
+
+ if (oldSelectedItem >= 0 && oldSelectedItem < 7)
+ invertMenuItem(_menuItems[oldSelectedItem]);
+
+ Common::Rect r(MENUITEM_WIDTH, MENUITEM_HEIGHT);
+
+ for (uint i = 0; i < 7; i++) {
+ r.moveTo(MENUITEMS_X, MENUITEMS_Y + i * 20);
+ _gfx->copyRect(Gfx::kBitFront, r, (byte*)_menuItems[i].pixels, _menuItems[i].pitch);
+ }
+
+ oldSelectedItem = selectedItem;
+ }
+
+ _gfx->updateScreen();
+ _system->delayMillis(20);
+ }
+
+ _system->showMouse(false);
+
+ info->bg.free();
+ delete info;
+
+ for (uint i = 0; i < 7; i++)
+ _menuItems[i].free();
+
+ return selectedItem;
+}
+
void Parallaction_br::initGame() {
splash("dyna");
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