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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@919 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
Lee Salzman
2007-04-04 22:59:01 +00:00
parent 5a1cf69b7f
commit b64f106f42
6 changed files with 77 additions and 56 deletions
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source/src/menus.cpp
+44 -24
View File
@@ -6,14 +6,14 @@ struct mitem { char *text, *action, *hoveraction; };
struct gmenu
{
char *name;
char *name, *title;
vector<mitem> items;
int mwidth;
int menusel;
char *mdl; // (optional) md2 mdl
int anim, rotspeed, scale;
bool allowinput, hastitle;
void (__cdecl *refreshfunc)();
bool allowinput, inited;
void (__cdecl *refreshfunc)(bool);
};
hashtable<char *, gmenu> menus;
@@ -23,10 +23,14 @@ vector<gmenu *> menustack;
void menuset(void *m)
{
if(curmenu==m) return;
curmenu = (gmenu *)m;
if(!curmenu) return;
if(curmenu->allowinput) player1->stopmoving();
else curmenu->menusel = 0;
if(curmenu)
{
curmenu->inited = false;
if(curmenu->allowinput) player1->stopmoving();
else curmenu->menusel = 0;
}
}
void showmenu(char *name)
@@ -67,10 +71,16 @@ bool rendermenu()
setscope(false);
gmenu &m = *curmenu;
if(m.refreshfunc) (*m.refreshfunc)();
s_sprintfd(title)(m.hastitle ? "[ %s menu ]" : "%s", m.name);
if(m.refreshfunc)
{
(*m.refreshfunc)(!m.inited);
m.inited = true;
if(m.menusel>=m.items.length()) m.menusel = max(m.items.length()-1, 0);
}
char *title = m.title;
if(!title) { static string buf; s_sprintf(buf)("[ %s menu ]", m.name); title = buf; }
int offset = m.menusel - (m.menusel%MAXMENU), mdisp = min(m.items.length(), MAXMENU), cdisp = min(m.items.length()-offset, MAXMENU);
if(!m.hastitle) text_startcolumns();
if(m.title) text_startcolumns();
int w = 0;
loopv(m.items)
{
@@ -100,7 +110,7 @@ bool rendermenu()
draw_text(m.items[offset+j].text, x, y);
y += step;
}
if(!m.hastitle) text_endcolumns();
if(m.title) text_endcolumns();
return true;
}
@@ -139,15 +149,16 @@ void rendermenumdl()
glPopMatrix();
}
void *addmenu(char *name, bool allowinput, bool hastitle, void (__cdecl *refreshfunc)())
void *addmenu(char *name, char *title, bool allowinput, void (__cdecl *refreshfunc)(bool))
{
name = newstring(name);
gmenu &menu = menus[name];
menu.name = name;
menu.title = title ? newstring(title) : NULL;
menu.menusel = 0;
menu.mdl = NULL;
menu.allowinput = allowinput;
menu.hastitle = hastitle;
menu.inited = false;
menu.refreshfunc = refreshfunc;
lastmenu = &menu;
return &menu;
@@ -205,10 +216,29 @@ COMMAND(newmenu, ARG_1STR);
COMMAND(menumdl, ARG_5STR);
COMMAND(chmenumdl, ARG_6STR);
void menuselect(void *menu, int sel)
{
gmenu &m = *(gmenu *)menu;
if(sel<0) sel = m.items.length()>0 ? m.items.length()-1 : 0;
else if(sel>=m.items.length()) sel = 0;
if(m.items.inrange(sel))
{
int oldsel = m.menusel;
m.menusel = sel;
if(m.allowinput)
{
char *haction = m.items[sel].hoveraction;
if(sel!=oldsel && haction) execute(haction);
}
}
}
bool menukey(int code, bool isdown)
{
if(!curmenu) return false;
int n = curmenu->items.length(), menusel = curmenu->menusel, oldmenusel = menusel;
int n = curmenu->items.length(), menusel = curmenu->menusel;
if(isdown)
{
if(code==SDLK_PAGEUP) menusel -= MAXMENU;
@@ -229,17 +259,7 @@ bool menukey(int code, bool isdown)
else if(code==SDLK_UP || code==-4) menusel--;
else if(code==SDLK_DOWN || code==-5) menusel++;
if(menusel<0) menusel = n>0 ? n-1 : 0;
else if(menusel>=n) menusel = 0;
if(curmenu->items.inrange(menusel))
{
curmenu->menusel = menusel;
if(curmenu->allowinput)
{
char *haction = curmenu->items[menusel].hoveraction;
if(menusel!=oldmenusel && haction) execute(haction);
}
}
menuselect(curmenu, menusel);
}
else
{