static void vsid_update_text(void)
{
int i;
vsid_clear_window();
for (i = 0; i < VSID_S_LASTLINE; i++) {
PrintIText(vsid_window->RPort, &vsid_text[i], 0, 0);
}
}
WORD drawtext(struct Window *win, WORD x, WORD y, char *fmt, ...)
{
va_list args;
char buf[256];
struct IntuiText it = {
1, 0,
JAM2,
0, 0,
NULL,
buf,
NULL
};
va_start(args, fmt);
vsprintf(buf, fmt, args);
va_end(args);
PrintIText(win->RPort, &it, x, y);
return y + win->IFont->tf_YSize;
}
/* render a standard requester */
void render_requester(struct Requester *requester, struct IntuitionBase *IntuitionBase)
{
struct GfxBase *GfxBase = GetPrivIBase(IntuitionBase)->GfxBase;
struct RastPort *rp = requester->ReqLayer->rp;
if ((requester->Flags & NOREQBACKFILL) == 0)
SetRast(rp, requester->BackFill);
if (requester->ImageBMap && requester->Flags & PREDRAWN)
BltBitMapRastPort(requester->ImageBMap, 0, 0,
rp, 0, 0, requester->Width, requester->Height, 0xc0);
if (requester->ReqImage && requester->Flags & USEREQIMAGE)
DrawImage(rp, requester->ReqImage, 0, 0);
if (requester->ReqBorder)
DrawBorder(rp, requester->ReqBorder, 0, 0);
if (requester->ReqGadget)
RefreshGList(requester->ReqGadget, requester->RWindow, requester, -1);
if (requester->ReqText)
PrintIText(rp, requester->ReqText, 0, 0);
}
void
EditColor()
{
extern const char *configfile;
int i, done = 0, okay = 0;
long code, qual, class;
register struct Gadget *gd, *dgad;
register struct Window *nw;
register struct IntuiMessage *imsg;
register struct PropInfo *pip;
register struct Screen *scrn;
long aidx;
int msx, msy;
int curcol = 0, drag = 0;
int bxorx, bxory, bxxlen, bxylen;
static UWORD colors[AMII_MAXCOLORS];
static UWORD svcolors[AMII_MAXCOLORS];
static int once = 0;
scrn = HackScreen;
if (!once) {
if (WINVERS_AMIV) {
Col_NewWindowStructure1.Width += 300;
Col_NewWindowStructure1.Height += 20;
Col_NewWindowStructure1.LeftEdge -= 150;
Col_BluePen.Width += 300;
Col_RedPen.Width += 300;
Col_GreenPen.Width += 300;
Col_Cancel.LeftEdge += 300;
Col_Okay.LeftEdge += 150;
Col_Cancel.TopEdge += 20;
Col_Save.TopEdge += 20;
Col_Okay.TopEdge += 20;
}
SetBorder(&Col_Okay);
SetBorder(&Col_Cancel);
SetBorder(&Col_Save);
once = 1;
}
bxylen = Col_NewWindowStructure1.Height
- (Col_BluePen.TopEdge + Col_BluePen.Height + 6);
bxxlen = Col_BluePen.Width;
bxorx = Col_BluePen.LeftEdge;
bxory = Col_BluePen.TopEdge + Col_BluePen.Height + 2;
/* Save the current colors */
for (i = 0; i < amii_numcolors; ++i)
svcolors[i] = colors[i] = GetRGB4(scrn->ViewPort.ColorMap, i);
Col_NewWindowStructure1.Screen = scrn;
#ifdef INTUI_NEW_LOOK
if (IntuitionBase->LibNode.lib_Version >= 37) {
((struct PropInfo *) Col_BluePen.SpecialInfo)->Flags |= PROPNEWLOOK;
((struct PropInfo *) Col_RedPen.SpecialInfo)->Flags |= PROPNEWLOOK;
((struct PropInfo *) Col_GreenPen.SpecialInfo)->Flags |= PROPNEWLOOK;
}
#endif
if (WINVERS_AMIV || WINVERS_AMII) {
#ifdef INTUI_NEW_LOOK
Col_NewWindowStructure1.Extension = wintags;
Col_NewWindowStructure1.Flags |= WFLG_NW_EXTENDED;
#ifdef __GNUC__
fillhook.h_Entry = (void *) &LayerFillHook;
#else
fillhook.h_Entry = (ULONG (*) ()) LayerFillHook;
#endif
fillhook.h_Data = (void *) -2;
fillhook.h_SubEntry = 0;
#endif
}
nw = OpenWindow((void *) &Col_NewWindowStructure1);
if (nw == NULL) {
DisplayBeep(NULL);
return;
}
PrintIText(nw->RPort, &Col_IntuiTextList1, 0, 0);
ClearCol(nw);
DrawCol(nw, curcol, colors);
while (!done) {
WaitPort(nw->UserPort);
while (imsg = (struct IntuiMessage *) GetMsg(nw->UserPort)) {
gd = (struct Gadget *) imsg->IAddress;
code = imsg->Code;
class = imsg->Class;
qual = imsg->Qualifier;
msx = imsg->MouseX;
msy = imsg->MouseY;
ReplyMsg((struct Message *) imsg);
switch (class) {
case VANILLAKEY:
if (code == 'v' && qual == AMIGALEFT)
okay = done = 1;
else if (code == 'b' && qual == AMIGALEFT)
okay = 0, done = 1;
else if (code == 'o' || code == 'O')
okay = done = 1;
else if (code == 'c' || code == 'C')
okay = 0, done = 1;
break;
case CLOSEWINDOW:
done = 1;
break;
case GADGETUP:
drag = 0;
if (gd->GadgetID == GADREDPEN || gd->GadgetID == GADBLUEPEN
|| gd->GadgetID == GADGREENPEN) {
pip = (struct PropInfo *) gd->SpecialInfo;
aidx = pip->HorizPot / (MAXPOT / 15);
if (gd->GadgetID == GADREDPEN) {
colors[curcol] =
(colors[curcol] & ~0xf00) | (aidx << 8);
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
} else if (gd->GadgetID == GADBLUEPEN) {
colors[curcol] = (colors[curcol] & ~0xf) | aidx;
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
} else if (gd->GadgetID == GADGREENPEN) {
colors[curcol] =
(colors[curcol] & ~0x0f0) | (aidx << 4);
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
}
DispCol(nw, curcol, colors);
} else if (gd->GadgetID == GADCOLOKAY) {
done = 1;
okay = 1;
} else if (gd->GadgetID == GADCOLSAVE) {
FILE *fp, *nfp;
char buf[300], nname[300], oname[300];
int once = 0;
fp = fopen(configfile, "r");
if (!fp) {
pline("can't find NetHack.cnf");
break;
}
strcpy(oname, dirname((char *) configfile));
if (oname[strlen(oname) - 1] != ':') {
sprintf(nname, "%s/New_NetHack.cnf", oname);
strcat(oname, "/");
strcat(oname, "Old_NetHack.cnf");
} else {
sprintf(nname, "%sNew_NetHack.cnf", oname);
strcat(oname, "Old_NetHack.cnf");
}
nfp = fopen(nname, "w");
if (!nfp) {
pline("can't write to New_NetHack.cnf");
fclose(fp);
break;
}
while (fgets(buf, sizeof(buf), fp)) {
if (strncmp(buf, "PENS=", 5) == 0) {
once = 1;
fputs("PENS=", nfp);
for (i = 0; i < amii_numcolors; ++i) {
fprintf(nfp, "%03x", colors[i]);
if ((i + 1) < amii_numcolors)
putc('/', nfp);
}
putc('\n', nfp);
} else {
fputs(buf, nfp);
}
}
/* If none in the file yet, now write it */
if (!once) {
fputs("PENS=", nfp);
for (i = 0; i < amii_numcolors; ++i) {
fprintf(nfp, "%03x", colors[i]);
if ((i + 1) < amii_numcolors)
putc(',', nfp);
}
putc('\n', nfp);
}
fclose(fp);
fclose(nfp);
unlink(oname);
if (filecopy((char *) configfile, oname) == 0)
if (filecopy(nname, (char *) configfile) == 0)
unlink(nname);
done = 1;
okay = 1;
} else if (gd->GadgetID == GADCOLCANCEL) {
done = 1;
okay = 0;
}
break;
case GADGETDOWN:
drag = 1;
dgad = gd;
break;
case MOUSEMOVE:
if (!drag)
break;
pip = (struct PropInfo *) dgad->SpecialInfo;
aidx = pip->HorizPot / (MAXPOT / 15);
if (dgad->GadgetID == GADREDPEN) {
colors[curcol] = (colors[curcol] & ~0xf00) | (aidx << 8);
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
} else if (dgad->GadgetID == GADBLUEPEN) {
colors[curcol] = (colors[curcol] & ~0xf) | aidx;
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
} else if (dgad->GadgetID == GADGREENPEN) {
colors[curcol] = (colors[curcol] & ~0x0f0) | (aidx << 4);
LoadRGB4(&scrn->ViewPort, colors, amii_numcolors);
}
DispCol(nw, curcol, colors);
break;
case MOUSEBUTTONS:
if (code == SELECTDOWN) {
if (msy > bxory && msy < bxory + bxylen - 1 && msx > bxorx
&& msx < bxorx + bxxlen - 1) {
curcol = (msx - bxorx) / (bxxlen / amii_numcolors);
if (curcol >= 0 && curcol < amii_numcolors)
DrawCol(nw, curcol, colors);
}
}
break;
}
}
}
if (okay) {
for (i = 0; i < (amii_numcolors); ++i)
sysflags.amii_curmap[i] = colors[i];
LoadRGB4(&scrn->ViewPort, sysflags.amii_curmap, amii_numcolors);
} else
LoadRGB4(&scrn->ViewPort, svcolors, amii_numcolors);
CloseWindow(nw);
}
/*
** main routine. Open required library and window and draw the images.
** This routine opens a very simple window with no IDCMP. See the
** chapters on "Windows" and "Input and Output Methods" for more info.
** Free all resources when done.
*/
int main(int argc, char **argv)
{
struct Screen *screen;
struct DrawInfo *drawinfo;
struct Window *win;
struct IntuiText myIText;
struct TextAttr myTextAttr;
ULONG myTEXTPEN;
ULONG myBACKGROUNDPEN;
IntuitionBase = (struct IntuitionBase *)OpenLibrary("intuition.library",37);
if (IntuitionBase)
{
#ifdef __AROS__
if ((screen = LockPubScreen(NULL)))
#else
if (screen = LockPubScreen(NULL))
#endif
{
#ifdef __AROS__
if ((drawinfo = GetScreenDrawInfo(screen)))
#else
if (drawinfo = GetScreenDrawInfo(screen))
#endif
{
/* Get a copy of the correct pens for the screen.
** This is very important in case the user or the
** application has the pens set in a unusual way.
*/
myTEXTPEN = drawinfo->dri_Pens[TEXTPEN];
myBACKGROUNDPEN = drawinfo->dri_Pens[BACKGROUNDPEN];
/* create a TextAttr that matches the specified font. */
myTextAttr.ta_Name = drawinfo->dri_Font->tf_Message.mn_Node.ln_Name;
myTextAttr.ta_YSize = drawinfo->dri_Font->tf_YSize;
myTextAttr.ta_Style = drawinfo->dri_Font->tf_Style;
myTextAttr.ta_Flags = drawinfo->dri_Font->tf_Flags;
/* open a simple window on the workbench screen for displaying
** a text string. An application would probably never use such a
** window, but it is useful for demonstrating graphics...
*/
#ifdef __AROS__
if ((win = OpenWindowTags(NULL,
WA_PubScreen, (IPTR)screen,
WA_RMBTrap, TRUE,
WA_IDCMP, IDCMP_RAWKEY,
TAG_END)))
#else
if (win = OpenWindowTags(NULL,
WA_PubScreen, screen,
WA_RMBTrap, TRUE,
TAG_END))
#endif
{
myIText.FrontPen = myTEXTPEN;
myIText.BackPen = myBACKGROUNDPEN;
myIText.DrawMode = JAM2;
myIText.LeftEdge = MYTEXT_LEFT;
myIText.TopEdge = MYTEXT_TOP;
myIText.ITextFont = &myTextAttr;
myIText.IText = "Hello, World. ;-)";
myIText.NextText = NULL;
/* Draw the text string at 10,10 */
PrintIText(win->RPort,&myIText,10,10);
#ifdef __AROS__
/* Wait for keypress */
Wait (1L << win->UserPort->mp_SigBit);
#else
/* Wait a bit, then quit.
** In a real application, this would be an event loop,
** like the one described in the Intuition Input and
** Output Methods chapter.
*/
Delay(200);
#endif
CloseWindow(win);
}
FreeScreenDrawInfo(screen,drawinfo);
}
UnlockPubScreen(NULL,screen);
}
CloseLibrary((struct Library *)IntuitionBase);
}
return 0;
}
