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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_ObjID1 0
-
- #define AppMenuNumGads 1
-
- #include "AppMenu_func.c"
-
- int ObjID1Obj(struct VAobject VAObject);
-
- int GetPubScreen(void);
- void ClosePubScreen(void);
- int OpenAppMenuWindow(char windtitle[]);
- void CloseAppMenuWindow(void);
- int AppMenuHandler(void);
- int AppMenuMainHandler(void);
- extern int AppMenuAppWindHandler(struct MsgPort *appwindport);
- void DrawAppMenuObjs(void);
- int main(int argc, char *argv[]);
-
- UBYTE *PubScrName = "Workbench";
- struct DrawInfo *ScrDrawInfo = NULL;
- APTR VisualInfo = NULL;
- struct Screen *Scr = NULL;
- struct Window *AppMenuWnd = NULL;
- struct AppWindow *AppMenuAppWind = NULL;
- struct MsgPort *AppMenuAppWindPort = NULL;
- struct Gadget *AppMenuGList = NULL;
- struct Gadget *AppMenuGadgets[AppMenuNumGads];
- struct IntuiMessage AppMenuMsg;
- UWORD AppMenuLeft = 157;
- UWORD AppMenuTop = 53;
- UWORD AppMenuWidth = 224;
- UWORD AppMenuHeight = 50;
- struct TextAttr topaz8 = { (STRPTR)"topaz.font", 8, 0x00, 0x01 };
- struct TextAttr topaz800 = { (STRPTR)"topaz.font", 8, 0x00, 0x00 };
-
- struct IntuiText AppMenuIText[] = {
- 1, 0, JAM2, 25, 3, &topaz800, (UBYTE *)"Drag icons into window.", NULL,
- };
-
- WORD AppMenuGadTypes[] = {
- BUTTON_KIND,
- };
-
- struct NewGadget AppMenuNGads[] = {
- 59, 15, 90, 15, (UBYTE *)"Quit",&topaz800, ID_ObjID1, PLACETEXT_IN, NULL, (APTR)ObjID1Obj,
- };
-
- ULONG AppMenuNTags[] = {
- 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 OpenAppMenuWindow(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(&AppMenuGList)))
- return(1L);
-
- for (i=0, j=0; i < AppMenuNumGads; i++)
- {
- CopyMem((char *)&AppMenuNGads[i], (char *)&NewGad, (long)sizeof(struct NewGadget));
-
- NewGad.ng_VisualInfo = VisualInfo;
- NewGad.ng_LeftEdge += offsetx;
- NewGad.ng_TopEdge += offsety;
-
- AppMenuGadgets[i] = Gad = CreateGadgetA((ULONG)AppMenuGadTypes[i], Gad, &NewGad,
- (struct TagItem *)&AppMenuNTags[j]);
- while (AppMenuNTags[j])
- j +=2;
- j++;
- if (!Gad)
- return(2L);
- }
- if (!(AppMenuWnd = OpenWindowTags(NULL,
- WA_Left, AppMenuLeft,
- WA_Top, AppMenuTop,
- WA_Width, AppMenuWidth,
- WA_Height, AppMenuHeight + kWindowOffSetY,
- WA_NewLookMenus, TRUE,
- WA_IDCMP, IDCMP_CLOSEWINDOW | IDCMP_GADGETUP ,
- WA_Flags, WFLG_CLOSEGADGET | WFLG_SMART_REFRESH |
- WFLG_RMBTRAP | WFLG_ACTIVATE |
- WFLG_DRAGBAR ,
- WA_Gadgets, AppMenuGList,
- 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);
-
- if (AppMenuAppWindPort = CreateMsgPort())
- {
- AppMenuAppWind = AddAppWindow(1, 0, AppMenuWnd, AppMenuAppWindPort, NULL);
- if (AppMenuAppWind == NULL)
- {
- CloseAppMenuWindow();
- return(-1L);
- }
- }
- else
- return(-2L);
- DrawAppMenuObjs();
- GT_RefreshWindow(AppMenuWnd, NULL);
- RefreshGadgets(AppMenuGadgets[0], AppMenuWnd, NULL);
- return(0L);
- }
-
- void CloseAppMenuWindow(void)
- {
- struct AppMessage *appwindmsg;
-
- if (AppMenuWnd)
- CloseWindow(AppMenuWnd);
- if (AppMenuGList)
- FreeGadgets(AppMenuGList);
- if (AppMenuAppWind)
- {
- RemoveAppWindow(AppMenuAppWind);
- while (appwindmsg = (struct AppMessage *)GetMsg(AppMenuAppWindPort))
- ReplyMsg((struct Message *)appwindmsg);
- DeleteMsgPort(AppMenuAppWindPort);
- }
- }
-
- int AppMenuHandler(void)
- {
- struct IntuiMessage *msg;
- struct VAobject VAObject;
- int running = 1;
- int (*func)(struct VAobject VAObject);
- ULONG class;
- UWORD code;
-
- while (msg=GT_GetIMsg(AppMenuWnd->UserPort))
- {
- CopyMem((char *)msg, (char *)&AppMenuMsg, (long)sizeof(struct IntuiMessage));
- class = msg->Class;
- code = msg->Code;
-
- VAObject.va_Window = (struct Window *)AppMenuWnd;
- 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_CLOSEWINDOW:
- return(0);
- break;
-
- case IDCMP_GADGETUP:
- func = (void *)((struct Gadget *)AppMenuMsg.IAddress)->UserData;
- if (func != NULL)
- running = func(VAObject);
- break;
-
- }
- }
- return(running);
- }
-
- void DrawAppMenuObjs(void)
- {
- PrintIText(AppMenuWnd->RPort, AppMenuIText, AppMenuWnd->BorderLeft, AppMenuWnd->BorderTop);
-
- }
-
- int AppMenuAppWindHandler(struct MsgPort *appwindport)
- {
- struct WBArg *wbargptr;
- struct AppMessage *appwindmsg;
- int i;
-
- while (appwindmsg = (struct AppMessage *)GetMsg(appwindport))
- {
- wbargptr = appwindmsg->am_ArgList;
-
- /* examine the icons dragged into the window here. */
- /* wbargptr->wa_Name ---> name of the icon */
- /* wbargptr->wa_Lock ---> directory this icon is in. */
-
- for (i=0; i < appwindmsg->am_NumArgs; i++)
- {
- printf("Icon name %s\n", wbargptr->wa_Name);
- wbargptr++;
- }
- ReplyMsg((struct Message *)appwindmsg);
- }
- return(0);
- }
-
- int AppMenuMainHandler(void)
- {
- int running = 1;
- ULONG windsig, signals;
-
- ULONG appwindsig;
-
- appwindsig = 1L << AppMenuAppWindPort->mp_SigBit;
- windsig = 1L << AppMenuWnd->UserPort->mp_SigBit;
-
- while (running == 1)
- {
- signals = Wait( windsig | appwindsig );
- if (signals & windsig)
- {
- running = AppMenuHandler();
- }
- else
- if (signals & appwindsig)
- AppMenuAppWindHandler(AppMenuAppWindPort);
- }
- return(running);
- }
-
- int main(int argc, char *argv[])
- {
- int rc;
-
- if (!(GetPubScreen()))
- {
- if (!(OpenAppMenuWindow("AppMenu Demo")))
- {
- rc = AppMenuMainHandler();
- CloseAppMenuWindow();
- }
- ClosePubScreen();
- }
- return(0L);
- }
-