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- /* ******************************************************************** */
- /* C code generated by: */
- /* Visual Arts Version 2.1 */
- /* Copyright 1994-95 Danny Y. Wong All rights reserved */
- /* Calgary, Alberta (CANADA) */
- /* Partial of the code is copyright by Jaba Development */
- /* ******************************************************************** */
-
- #include <VisualArts.h>
- #include <clib/VisualArts_protos.h>
-
- #define ID_scrmode 0
- #define ID_request 1
- #define ID_font 2
- #define ID_file 3
-
- #define ASLNumGads 4
-
- #include "ASL_func.c"
-
- int scrmodeObj(struct VAobject VAObject);
- int requestObj(struct VAobject VAObject);
- int fontObj(struct VAobject VAObject);
- int fileObj(struct VAobject VAObject);
-
- int GetPubScreen(void);
- void ClosePubScreen(void);
- int OpenASLWindow(char windtitle[]);
- void CloseASLWindow(void);
- int ASLHandler(void);
- int ASLMainHandler(void);
- void DrawASLObjs(void);
- int main(int argc, char *argv[]);
-
- UBYTE *PubScrName = "Workbench";
- struct DrawInfo *ScrDrawInfo = NULL;
- APTR VisualInfo = NULL;
- struct Screen *Scr = NULL;
- struct Window *ASLWnd = NULL;
- struct Gadget *ASLGList = NULL;
- struct Gadget *ASLGadgets[ASLNumGads];
- struct IntuiMessage ASLMsg;
- UWORD ASLLeft = 182;
- UWORD ASLTop = 80;
- UWORD ASLWidth = 202;
- UWORD ASLHeight = 51;
- struct TextAttr topaz8 = { (STRPTR)"topaz.font", 8, 0x00, 0x01 };
- struct TextAttr topaz800 = { (STRPTR)"topaz.font", 8, 0x00, 0x00 };
-
- WORD ASLGadTypes[] = {
- BUTTON_KIND,
- BUTTON_KIND,
- BUTTON_KIND,
- BUTTON_KIND,
- };
-
- struct NewGadget ASLNGads[] = {
- 3, 1, 83, 12, (UBYTE *)"Screen",&topaz800, ID_scrmode, PLACETEXT_IN, NULL, (APTR)scrmodeObj,
- 99, 20, 83, 12, (UBYTE *)"Requester",&topaz800, ID_request, PLACETEXT_IN, NULL, (APTR)requestObj,
- 3, 20, 83, 12, (UBYTE *)"Font",&topaz800, ID_font, PLACETEXT_IN, NULL, (APTR)fontObj,
- 99, 1, 83, 12, (UBYTE *)"File",&topaz800, ID_file, PLACETEXT_IN, NULL, (APTR)fileObj,
- };
-
- ULONG ASLNTags[] = {
- TAG_DONE,
- TAG_DONE,
- TAG_DONE,
- TAG_DONE,
- };
-
-
- int GetPubScreen(void)
- {
- if (!(Scr = LockPubScreen(PubScrName)))
- return(1L);
-
- if (!(VisualInfo = GetVisualInfo(Scr, TAG_DONE)))
- return(2L);
-
- if (!(ScrDrawInfo = GetScreenDrawInfo(Scr)))
- return(3L);
- return(0L);
- }
-
- void ClosePubScreen(void)
- {
- if (VisualInfo)
- FreeVisualInfo(VisualInfo);
- if (Scr)
- UnlockPubScreen(NULL, Scr);
- if (ScrDrawInfo)
- FreeScreenDrawInfo(Scr, ScrDrawInfo);
- }
-
- int OpenASLWindow(char windtitle[80])
- {
- struct NewGadget NewGad;
- struct Gadget *Gad;
- register UWORD i, j;
- UWORD offsetx = Scr->WBorLeft;
- UWORD offsety = Scr->WBorTop + Scr->Font->ta_YSize + 1;
-
- if (!(Gad = CreateContext(&ASLGList)))
- return(1L);
-
- for (i=0, j=0; i < ASLNumGads; i++)
- {
- CopyMem((char *)&ASLNGads[i], (char *)&NewGad, (long)sizeof(struct NewGadget));
-
- NewGad.ng_VisualInfo = VisualInfo;
- NewGad.ng_LeftEdge += offsetx;
- NewGad.ng_TopEdge += offsety;
-
- ASLGadgets[i] = Gad = CreateGadgetA((ULONG)ASLGadTypes[i], Gad, &NewGad,
- (struct TagItem *)&ASLNTags[j]);
- while (ASLNTags[j])
- j +=2;
- j++;
- if (!Gad)
- return(2L);
- }
- if (!(ASLWnd = OpenWindowTags(NULL,
- WA_Left, ASLLeft,
- WA_Top, ASLTop,
- WA_Width, ASLWidth,
- WA_Height, ASLHeight + kWindowOffSetY,
- WA_NewLookMenus, TRUE,
- WA_IDCMP, IDCMP_CLOSEWINDOW | IDCMP_NEWSIZE | IDCMP_GADGETUP ,
- WA_Flags, WFLG_CLOSEGADGET | WFLG_DEPTHGADGET | WFLG_SMART_REFRESH |
- WFLG_RMBTRAP | WFLG_ACTIVATE |
- WFLG_DRAGBAR ,
- WA_Gadgets, ASLGList,
- WA_Title, windtitle,
- WA_ScreenTitle, "Visual Arts V2.2 Copyright 1994-95 Danny Y. Wong All Rights Reserved.",
- WA_PubScreen, Scr,
- WA_MinWidth, 160,
- WA_MinHeight, 50,
- WA_MaxWidth, 640,
- WA_MaxHeight, 200,
- TAG_DONE)))
- return(3L);
-
- GT_RefreshWindow(ASLWnd, NULL);
- RefreshGadgets(ASLGadgets[0], ASLWnd, NULL);
- return(0L);
- }
-
- void CloseASLWindow(void)
- {
- if (ASLWnd)
- CloseWindow(ASLWnd);
- if (ASLGList)
- FreeGadgets(ASLGList);
- }
-
- int ASLHandler(void)
- {
- struct IntuiMessage *msg;
- struct VAobject VAObject;
- int running = 1;
- int (*func)(struct VAobject VAObject);
- ULONG class;
- UWORD code;
-
- while (msg=GT_GetIMsg(ASLWnd->UserPort))
- {
- CopyMem((char *)msg, (char *)&ASLMsg, (long)sizeof(struct IntuiMessage));
- class = msg->Class;
- code = msg->Code;
-
- VAObject.va_Window = (struct Window *)ASLWnd;
- VAObject.va_Gadget = (struct Gadget *)msg->IAddress;
- VAObject.va_IntuiMsg = (struct IntuiMessage *)msg;
- VAObject.va_Flags = 0;
- VAObject.va_UserData = 0;
-
- GT_ReplyIMsg(msg);
- switch(class)
- {
-
- case IDCMP_NEWSIZE:
- break;
-
- case IDCMP_CLOSEWINDOW:
- return(0);
- break;
-
- case IDCMP_GADGETUP:
- func = (void *)((struct Gadget *)ASLMsg.IAddress)->UserData;
- if (func != NULL)
- running = func(VAObject);
- break;
-
- }
- }
- return(running);
- }
-
- int ASLMainHandler(void)
- {
- int running = 1;
- ULONG windsig, signals;
-
- windsig = 1L << ASLWnd->UserPort->mp_SigBit;
-
- while (running == 1)
- {
- signals = Wait( windsig );
- if (signals & windsig)
- {
- running = ASLHandler();
- }
- }
- return(running);
- }
-
- int main(int argc, char *argv[])
- {
- int rc;
-
- if (!(GetPubScreen()))
- {
- if (!(OpenASLWindow("ASL Demo")))
- {
- rc = ASLMainHandler();
- CloseASLWindow();
- }
- ClosePubScreen();
- }
- return(0L);
- }
-