** ** Assembler Source Code For The MUI Demo Program ** ---------------------------------------------- ** ** written 1993 by Henri Veisterä ** ** (modified from the C code by Stefan Stuntz) ** ** Even if it doesn't look so, all of the code below is pure Assembler, ** just a little bit enhanced with some MUI specific macros. ** opt o+,c+,l+ XREF _DoMethod bra _main include "exec/types.i" include "exec/libraries.i" include "exec/memory.i" include "exec/exec_lib.i" include "dos/dos_lib.i" include "dos/dosextens.i include "intuition/intuition_lib.i" include "libraries/gadtools.i" include "libraries/mui_lib.i" include "libraries/mui.i" include "libraries/mui_asm.i" ** ** Some Macros to make my life easier and the actual source ** code more readable. ** Listi MACRO ; ftxt ListviewObject MUIT MUIA_Weight,50,MUIA_Listview_Input,FALSE,MUIA_Listview_List FloattextObject MUIT MUIA_Frame,MUIV_FrameReadList,MUIA_Floattext_Text,\1,MUIA_Floattext_TabSize,4,MUIA_Floattext_Justify,TRUE,Endi Endi ENDM DemoWindow MACRO ; name,id,info WindowObject MUIT MUIA_Window_Title,\1,MUIA_Window_ID,\2,WindowContents VGroup Childi Listi,\3 ENDM ImageLine MACRO ; name,nr HGroup Childi TextObject MUIT MUIA_Text_PreParse,PreParse2,MUIA_Text_Contents,\1,MUIA_FixWidthTxt,rbut1,Endi Childi VGroup Childi VSpace,0 Child3 ImageObject,MUIT,MUIA_Image_Spec,\2,Endi Childi VSpace,0 Endi Endi ENDM ScaledImage MACRO ; nr,s,x,y ImageObject MUIT MUIA_Image_Spec,\1,MUIA_FixWidth,\3,MUIA_FixHeight,\4 MUIT MUIA_Image_FreeHoriz,TRUE,MUIA_Image_FreeVert,TRUE MUIT MUIA_Image_State,\2 Endi ENDM HProp MACRO PropObject PropFrame MUIT MUIA_Prop_Horiz,TRUE,MUIA_FixHeight,8,MUIA_Prop_Entries,111,MUIA_Prop_Visible,10 Endi ENDM VProp MACRO PropObject PropFrame MUIT MUIA_Prop_Horiz,FALSE,MUIA_FixWidth,8,MUIA_Prop_Entries,111,MUIA_Prop_Visible,10 Endi ENDM *** See if we were run from Workbench, if so, get msg and reply to it _main move.l $4,_ExecBase sub.l a1,a1 CALLEXEC FindTask move.l d0,a4 tst.l pr_CLI(a4) beq.s fromWorkbench *** we were called from the CLI bra.s end_startup *** we were called from the Workbench fromWorkbench lea pr_MsgPort(a4),a0 CALLEXEC WaitPort lea pr_MsgPort(a4),a0 CALLEXEC GetMsg move.l d0,returnMsg *** call our program end_startup bsr.s main *** returns to here with exit code in d0 move.l d0,-(sp) tst.l returnMsg beq.s exitToDOS CALLEXEC Forbid move.l returnMsg(pc),a1 CALLEXEC ReplyMsg exitToDOS move.l (sp)+,d0 rts *** Open all libraries main lea dosname(pc),a1 move.l #36,d0 CALLEXEC OpenLibrary move.l d0,_DOSBase beq end lea muimname(pc),a1 move.l #MUIMASTER_VMIN,d0 CALLEXEC OpenLibrary move.l d0,_MUIMasterBase beq closedos lea intname(pc),a1 move.l #37,d0 CALLEXEC OpenLibrary move.l d0,_IntuitionBase beq closemui *** Allocate space for tagitems. Your program gets the maximum *** tagspace usage in bytes in the variable TAG_SPACE. *** Allocated space must be passed in the address register MR. MR EQUR a4 move.l tagspace(pc),d0 move.l #MEMF_ANY,d1 CALLEXEC AllocMem move.l d0,tag_mem beq closeint move.l d0,MR ** ** Every MUI application needs an application object ** which will hold general information and serve as ** a kind of anchor for user input, ARexx functions, ** commodities interface, etc. ** ** An application may have any number of SubWindows ** which can all be created in the same call or added ** later, according to your needs. ** ** Note that creating a window does not mean to ** open it, this will be done later by setting ** the windows open attribute. ** ApplicationObject MUIT MUIA_Application_Title,titl1 MUIT MUIA_Application_Version,vers1 MUIT MUIA_Application_Copyright,copy1 MUIT MUIA_Application_Author,auth1 MUIT MUIA_Application_Description,desc1 MUIT MUIA_Application_Base,base1 MUIT MUIA_Application_Menu,MyMenus SubWindowi DemoWindow stri1,"STRG",IN_String Childi ListviewObject MUIT MUIA_Listview_Input,TRUE,MUIA_Listview_List ListObject InputListFrame Endi Endi is LV_Brian Child2 StringObject,StringFrame,Endi is ST_Brian Endi Endi is WI_String SubWindowi DemoWindow cycl1,"CYCL",IN_Cycle Childi HGroup Childi Radio,comp1,CYA_Computer is MT_Computer Childi VGroup Childi Radio,prin1,CYA_Printer is MT_Printer Childi VSpace,0 Childi Radio,disp1,CYA_Display is MT_Display Endi Childi VGroup Childi ColGroup,2 GroupFrameT cycl2 Childi Label1,comp2 Childi KeyCycle,CYA_Computer,"c" is CY_Computer Childi Label1,prin2 Childi KeyCycle,CYA_Printer,"p" is CY_Printer Childi Label1,disp2 Childi KeyCycle,CYA_Display,"d" is CY_Display Endi Childi ListviewObject MUIT MUIA_Listview_Input,TRUE MUIT MUIA_Listview_List ListObject InputListFrame Endi Endi is LV_Computer Endi Endi Endi Endi is WI_Cycle SubWindowi DemoWindow list1,"LIST",IN_Listviews Childi HGroup GroupFrameT dire1 Childi ListviewObject MUIT MUIA_Listview_Input,TRUE MUIT MUIA_Listview_MultiSelect,TRUE MUIT MUIA_Listview_List DirlistObject InputListFrame MUIT MUIA_Dirlist_Directory,ram1,Endi Endi is LV_Directory Childi ListviewObject MUIT MUIA_Weight,20 MUIT MUIA_Listview_Input,TRUE MUIT MUIA_Listview_List VolumelistObject InputListFrame MUIT MUIA_Dirlist_Directory,ram1,Endi Endi is LV_Volumes Endi Endi Endi is WI_Listviews SubWindowi DemoWindow noti1,"BRCA",IN_Notify Childi HGroup GroupFrameT conn1 Child2 GaugeObject,GaugeFrame MUIT MUIA_Gauge_Horiz,FALSE,MUIA_FixWidth,16,Endi is GA_Gauge1 Childi VProp is PR_PropL Childi VProp is PR_PropR Childi VGroup Childi VSpace,0 Childi HProp is PR_PropA Childi HGroup Childi HProp is PR_PropH Childi HProp is PR_PropV Endi Childi VSpace,0 Childi VGroup GroupSpacing 1 Child2 GaugeObject,GaugeFrame MUIT MUIA_Gauge_Horiz,TRUE,Endi is GA_Gauge2 Child3 ScaleObject,MUIT,MUIA_Scale_Horiz,TRUE,Endi Endi Childi VSpace,0 Endi Childi VProp is PR_PropT Childi VProp is PR_PropB Child2 GaugeObject,GaugeFrame MUIT MUIA_Gauge_Horiz,FALSE,MUIA_FixWidth,16,Endi is GA_Gauge3 Endi Endi Endi is WI_Notify SubWindowi DemoWindow back1,"BACK",IN_Backfill Childi VGroup GroupFrameT stan1 Childi HGroup Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_BACKGROUND,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_FILL,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_SHADOW,Endi Endi Childi HGroup Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_SHADOWBACK,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_SHADOWFILL,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_SHADOWSHINE,Endi Endi Childi HGroup Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_FILLBACK,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_SHINEBACK,Endi Child2 RectangleObject,TextFrame MUIT MUIA_Background,MUII_FILLSHINE,Endi Endi Endi Endi Endi is WI_Backfill SubWindowi DemoWindow grou1,"GRPS",IN_Groups Child3 HGroup,GroupFrameT,grou2 Child3 HGroup,GroupFrameT,hori1 Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Endi Child3 VGroup,GroupFrameT,vert1 Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Endi Childi ColGroup,3 GroupFrameT arra1 Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Child2 RectangleObject,TextFrame,Endi Endi Endi Child3 HGroup,GroupFrameT,diff1 Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,kg25,MUIA_Weight,25,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,kg50,MUIA_Weight,50,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,kg75,MUIA_Weight,75,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,kg100,MUIA_Weight,100,Endi Endi Child3 HGroup,GroupFrameT,fixe1 Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,fixe2,MUIA_Text_SetMax,TRUE,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,free1,MUIA_Text_SetMax,FALSE,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,fixe2,MUIA_Text_SetMax,TRUE,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,free1,MUIA_Text_SetMax,FALSE,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,fixe2,MUIA_Text_SetMax,TRUE,Endi Endi Endi Endi is WI_Groups SubWindowi DemoWindow fram1,"FRMS",IN_Frames Childi ColGroup,2 Child2 TextObject,ButtonFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,butt1,Endi Child2 TextObject,ImageButtonFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,imag1,Endi Child2 TextObject,TextFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,text1,Endi Child2 TextObject,StringFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,stri2,Endi Child2 TextObject,ReadListFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,read1,Endi Child2 TextObject,InputListFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,inpu1,Endi Child2 TextObject,PropFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,prop1,Endi Child2 TextObject,GroupFrame MUIT MUIA_Background,MUII_TextBack,MUIA_Text_Contents,grou3,Endi Endi Endi Endi is WI_Frames SubWindowi DemoWindow imag2,"IMGS",IN_Images Childi HGroup Child3 VGroup,GroupFrameT,stan2 Childi ImageLine,arro1,MUII_ArrowUp Childi ImageLine,arro2,MUII_ArrowDown Childi ImageLine,arro3,MUII_ArrowLeft Childi ImageLine,arro4,MUII_ArrowRight Childi ImageLine,radi1,MUII_RadioButton Childi ImageLine,file1,MUII_PopFile Childi ImageLine,hard1,MUII_HardDisk Childi ImageLine,disk1,MUII_Disk Childi ImageLine,chip1,MUII_Chip Childi ImageLine,draw1,MUII_Drawer Endi Child3 VGroup,GroupFrameT,scal1 Childi VSpace,0 Childi HGroup Childi ScaledImage,MUII_RadioButton,1,17,9 Childi ScaledImage,MUII_RadioButton,1,20,12 Childi ScaledImage,MUII_RadioButton,1,23,15 Childi ScaledImage,MUII_RadioButton,1,26,18 Childi ScaledImage,MUII_RadioButton,1,29,21 Endi Childi VSpace,0 Childi HGroup Childi ScaledImage,MUII_CheckMark,1,13,7 Childi ScaledImage,MUII_CheckMark,1,16,10 Childi ScaledImage,MUII_CheckMark,1,19,13 Childi ScaledImage,MUII_CheckMark,1,22,16 Childi ScaledImage,MUII_CheckMark,1,25,19 Childi ScaledImage,MUII_CheckMark,1,28,22 Endi Childi VSpace,0 Childi HGroup Childi ScaledImage,MUII_PopFile,0,12,10 Childi ScaledImage,MUII_PopFile,0,15,13 Childi ScaledImage,MUII_PopFile,0,18,16 Childi ScaledImage,MUII_PopFile,0,21,19 Childi ScaledImage,MUII_PopFile,0,24,22 Childi ScaledImage,MUII_PopFile,0,27,25 Endi Childi VSpace,0 Endi Endi Endi Endi is WI_Images SubWindowi WindowObject MUIT MUIA_Window_Title,titl1 MUIT MUIA_Window_ID,"MAIN",WindowContents VGroup Child2 TextObject,GroupFrame MUIT MUIA_Background,MUII_SHADOWFILL MUIT MUIA_Text_Contents,tcon1,Endi Childi Listi,IN_Master Childi VGroup GroupFrameT avad1 Childi HGroup MUIT MUIA_Group_SameWidth,TRUE Childi KeyButton,grou4,"g" is BT_Groups Childi KeyButton,fram2,"f" is BT_Frames Childi KeyButton,back2,"b" is BT_Backfill Endi Childi HGroup MUIT MUIA_Group_SameWidth,TRUE Childi KeyButton,noti2,"n" is BT_Notify Childi KeyButton,list2,"l" is BT_Listviews Childi KeyButton,cycl3,"c" is BT_Cycle Endi Childi HGroup MUIT MUIA_Group_SameWidth,TRUE Childi KeyButton,imag3,"i" is BT_Images Childi KeyButton,stri3,"s" is BT_String Childi KeyButton,quit1,"q" is BT_Quit Endi Endi Endi Endi is WI_Master Endi is AP_Demo ** ** See if the application was created. The fail function ** deletes every created object and closes everything. ** ** Note that we do not need any ** error control for the sub objects since every error ** will automatically be forwarded to the parent object ** and cause this one to fail too. ** tst.l AP_Demo beq fail ** ** Here comes the broadcast magic. Notifying means: ** When an attribute of an object changes, then please change ** another attribute of another object (accordingly) or send ** a method to another object. ** ** ** Lets bind the sub windows to the corresponding button ** of the master window. ** DoMethod BT_Frames,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Frames,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Images,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Images,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Notify,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Notify,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Listviews,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Listviews,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Groups,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Groups,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Backfill,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Backfill,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Cycle,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_Cycle,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_String,#MUIM_Notify,#MUIA_Pressed,#FALSE,WI_String,#3,#MUIM_Set,#MUIA_Window_Open,#TRUE DoMethod BT_Quit,#MUIM_Notify,#MUIA_Pressed,#FALSE,AP_Demo,#2,#MUIM_Application_ReturnID,#MUIV_Application_ReturnID_Quit ** ** Automagically remove a window when the user hits the close gadget. ** DoMethod WI_Images,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Images,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Frames,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Frames,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Notify,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Notify,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Listviews,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Listviews,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Groups,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Groups,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Backfill,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Backfill,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_Cycle,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_Cycle,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE DoMethod WI_String,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,WI_String,#3,#MUIM_Set,#MUIA_Window_Open,#FALSE ** ** Closing the master window forces a complete shutdown of the application. ** DoMethod WI_Master,#MUIM_Notify,#MUIA_Window_CloseRequest,#TRUE,AP_Demo,#2,#MUIM_Application_ReturnID,#MUIV_Application_ReturnID_Quit ** ** This connects the prop gadgets in the broadcast demo window. ** DoMethod PR_PropA,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropH,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropA,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropV,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropH,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropL,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropH,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropR,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropV,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropT,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropV,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,PR_PropB,#3,#MUIM_Set,#MUIA_Prop_First,#MUIV_TriggerValue DoMethod PR_PropA,#MUIM_Notify,#MUIA_Prop_First,#MUIV_EveryTime,GA_Gauge2,#3,#MUIM_Set,#MUIA_Gauge_Current,#MUIV_TriggerValue DoMethod GA_Gauge2,#MUIM_Notify,#MUIA_Gauge_Current,#MUIV_EveryTime,GA_Gauge1,#3,#MUIM_Set,#MUIA_Gauge_Current,#MUIV_TriggerValue DoMethod GA_Gauge2,#MUIM_Notify,#MUIA_Gauge_Current,#MUIV_EveryTime,GA_Gauge3,#3,#MUIM_Set,#MUIA_Gauge_Current,#MUIV_TriggerValue ** ** And here we connect cycle gadgets, radio buttons and the list in the ** cycle & radio window. ** DoMethod CY_Computer,#MUIM_Notify,#MUIA_Cycle_Active,#MUIV_EveryTime,MT_Computer,#3,#MUIM_Set,#MUIA_Radio_Active,#MUIV_TriggerValue DoMethod CY_Printer,#MUIM_Notify,#MUIA_Cycle_Active,#MUIV_EveryTime,MT_Printer,#3,#MUIM_Set,#MUIA_Radio_Active,#MUIV_TriggerValue DoMethod CY_Display,#MUIM_Notify,#MUIA_Cycle_Active,#MUIV_EveryTime,MT_Display,#3,#MUIM_Set,#MUIA_Radio_Active,#MUIV_TriggerValue DoMethod MT_Computer,#MUIM_Notify,#MUIA_Radio_Active,#MUIV_EveryTime,CY_Computer,#3,#MUIM_Set,#MUIA_Cycle_Active,#MUIV_TriggerValue DoMethod MT_Printer,#MUIM_Notify,#MUIA_Radio_Active,#MUIV_EveryTime,CY_Printer,#3,#MUIM_Set,#MUIA_Cycle_Active,#MUIV_TriggerValue DoMethod MT_Display,#MUIM_Notify,#MUIA_Radio_Active,#MUIV_EveryTime,CY_Display,#3,#MUIM_Set,#MUIA_Cycle_Active,#MUIV_TriggerValue DoMethod MT_Computer,#MUIM_Notify,#MUIA_Radio_Active,#MUIV_EveryTime,LV_Computer,#3,#MUIM_Set,#MUIA_List_Active,#MUIV_TriggerValue DoMethod LV_Computer,#MUIM_Notify,#MUIA_List_Active ,#MUIV_EveryTime,MT_Computer,#3,#MUIM_Set,#MUIA_Radio_Active,#MUIV_TriggerValue ** ** This one makes us receive input ids from several list views. ** DoMethod LV_Volumes,#MUIM_Notify,#MUIA_Listview_DoubleClick,#TRUE,AP_Demo,#2,#MUIM_Application_ReturnID,#ID_NEWVOL DoMethod LV_Brian,#MUIM_Notify,#MUIA_List_Active,#MUIV_EveryTime,AP_Demo,#2,#MUIM_Application_ReturnID,#ID_NEWBRI ** ** Now lets set the TAB cycle chain for some of our windows. ** DoMethod WI_Master,#MUIM_Window_SetCycleChain,BT_Groups,BT_Frames,BT_Backfill,BT_Notify,BT_Listviews,BT_Cycle,BT_Images,BT_String,NULL DoMethod WI_Listviews,#MUIM_Window_SetCycleChain,LV_Directory,LV_Volumes,NULL DoMethod WI_Cycle,#MUIM_Window_SetCycleChain,MT_Computer,MT_Printer,MT_Display,CY_Computer,CY_Printer,CY_Display,LV_Computer,NULL DoMethod WI_String,#MUIM_Window_SetCycleChain,ST_Brian,NULL ** ** Set some start values for certain objects. ** DoMethod LV_Computer,#MUIM_List_Insert,#CYA_Computer,#-1,#MUIV_List_Insert_Bottom DoMethod LV_Brian,#MUIM_List_Insert,#LVT_Brian,#-1,#MUIV_List_Insert_Bottom seti LV_Computer,#MUIA_List_Active,#0 seti LV_Brian,#MUIA_List_Active,#0 seti ST_Brian,#MUIA_String_AttachedList,LV_Brian ** ** Everything's ready, lets launch the application. We will ** open the master window now. ** seti WI_Master,#MUIA_Window_Open,#TRUE ** ** This is the main loop. As you can see, it does just nothing. ** Everything is handled by MUI, no work for the programmer. ** ** The only thing we do here is to react on a double click ** in the volume list (which causes an ID_NEWVOL) by setting ** a new directory name for the directory list. If you want ** to see a real file requester with MUI, wait for the ** next release of MFR :-) ** main_loop DoMethod AP_Demo,#MUIM_Application_Input,#signal cmp.l #MUIV_Application_ReturnID_Quit,d0 bne switch1 move.w #FALSE,running bra quit_now switch1 cmp.l #ID_NEWVOL,d0 bne switch2 DoMethod LV_Volumes,#MUIM_List_GetEntry,#MUIV_List_GetEntry_Active,#buf seti LV_Directory,#MUIA_Dirlist_Directory,buf bra switch4 switch2 cmp.l #ID_NEWBRI,d0 bne switch3 geti LV_Brian,#MUIA_List_Active,#buf move.l #LVT_Brian,a0 move.l buf(pc),d0 asl.l #2,d0 move.l (a0,d0.l),d0 seti ST_Brian,#MUIA_String_Contents,d0 bra switch4 switch3 cmp.l #ID_ABOUT,d0 bne switch4 MUI_Request AP_Demo,WI_Master,0,NULL,gads1,muid1 switch4 move.l signal(pc),d0 beq main_loop CALLEXEC Wait bra main_loop quit_now move.l #0,error bra.s freemem fail CALLMUI MUI_Error move.w d0,muierror move.l #erro1,d1 move.l #muierror,d2 CALLDOS VPrintf freemem tst.l tag_mem beq.s freeobj move.l tagspace(pc),d0 move.l tag_mem(pc),a1 CALLEXEC FreeMem freeobj tst.l AP_Demo beq.s closeint move.l AP_Demo(pc),a0 CALLMUI MUI_DisposeObject closeint tst.l _IntuitionBase beq.s closemui move.l _IntuitionBase(pc),a1 CALLEXEC CloseLibrary closemui tst.l _MUIMasterBase beq.s closedos move.l _MUIMasterBase(pc),a1 CALLEXEC CloseLibrary closedos tst.l _DOSBase beq.s end move.l _DOSBase(pc),a1 CALLEXEC CloseLibrary end move.l error(pc),d0 rts *** Library bases _ExecBase dc.l 0 _DOSBase dc.l 0 _IntuitionBase dc.l 0 _MUIMasterBase dc.l 0 *** Library names dosname dc.b "dos.library",0 muimname MUIMASTER_NAME intname INTNAME *** Misc. vars returnMsg dc.l 0 error dc.l 20 signal dc.l 0 muierror dc.w 0 running dc.w 0 buf dc.l 0 tag_mem dc.l 0 *** The place to store TAG_SPACE _must_ be after all MUI creation macros. *** Note: This depends on the order of compilation. As the MUI macros *** are compiled, the TAG_SPACE variable is increased. When we reach *** this position it has some meaningfull value. tagspace dc.l TAG_SPACE ** Misc strings rbut1 dc.b "RadioButton:",0 base1 dc.b "MUIDEMO",0 desc1 dc.b "Demonstrate the features of MUI.",0 auth1 dc.b "Stefan Stuntz",0 copy1 dc.b "Copyright ©1993, Stefan Stuntz",0 vers1 dc.b "$VER: MUI-Demo 4.4 (08.08.93)",0 titl1 dc.b "MUI-Demo",0 stri1 dc.b "String",0 cycl1 dc.b "Cycle Gadgets & RadioButtons",0 comp1 dc.b "Computer:",0 prin1 dc.b "Printer:",0 disp1 dc.b "Display:",0 cycl2 dc.b "Cycle Gadgets",0 comp2 dc.b "Computer:",0 prin2 dc.b "Printer:",0 disp2 dc.b "Display:",0 list1 dc.b "Listviews",0 dire1 dc.b "Dir & Volume List",0 ram1 dc.b "ram:",0 noti1 dc.b "Notifying",0 conn1 dc.b "Connections",0 back1 dc.b "Backfill",0 stan1 dc.b "Standard Backgrounds",0 grou1 dc.b "Groups",0 grou2 dc.b "Group Types",0 hori1 dc.b "Horizontal",0 vert1 dc.b "Vertical",0 arra1 dc.b "Array",0 diff1 dc.b "Different Weights",0 kg25 dc.b 27,"c25 kg",0 kg50 dc.b 27,"c50 kg",0 kg75 dc.b 27,"c75 kg",0 kg100 dc.b 27,"c100 kg",0 fixe1 dc.b "Fixed & Variable Sizes",0 fixe2 dc.b "fixed",0 free1 dc.b 27,"cfree",0 fram1 dc.b "Frames",0 butt1 dc.b 27,"cButton",0 imag1 dc.b 27,"cImageButton",0 text1 dc.b 27,"cText",0 stri2 dc.b 27,"cString",0 read1 dc.b 27,"cReadList",0 inpu1 dc.b 27,"cInputList",0 prop1 dc.b 27,"cProp Gadget",0 grou3 dc.b 27,"cGroup",0 imag2 dc.b "Images",0 stan2 dc.b "Standard Images",0 arro1 dc.b "ArrowUp:",0 arro2 dc.b "ArrowDown:",0 arro3 dc.b "ArrowLeft:",0 arro4 dc.b "ArrowRight:",0 radi1 dc.b "RadioButton:",0 file1 dc.b "File:",0 hard1 dc.b "HardDisk:",0 disk1 dc.b "Disk:",0 chip1 dc.b "Chip:",0 draw1 dc.b "Drawer:",0 scal1 dc.b "Scale Engine",0 tcon1 dc.b 27,"c",27,"8MUI - ",27,"bM",27,"nagic",27,"bU",27,"nser",27,"bI",27,"nnterface",10,"written 1993 by Stefan Stuntz",0 avad1 dc.b "Available Demos",0 grou4 dc.b "Groups",0 fram2 dc.b "Frames",0 back2 dc.b "Backfill",0 noti2 dc.b "Notify",0 list2 dc.b "Listviews",0 cycl3 dc.b "Cycle",0 imag3 dc.b "Images",0 stri3 dc.b "Strings",0 quit1 dc.b "Quit",0 erro1 dc.b "Failed to create application. MUI Error: %d",10,0 gads1 dc.b "OK",0 muid1 dc.b "MUI-Demo",10,"© 1993 by Stefan Stuntz",0 ** ** A little array definition: ** LVT_Brian dc.l str1,str2,str3,str4,str5,str6,str7,str8,str9,str10 dc.l str11,str12,str13,str14,str15,str16,str17,str18,str19,str20 dc.l str21,str22,str23,str24,str25,str26,str27,str28,str29,str30 dc.l str31,str32,str33,str34,str35,str36,str37,str38,str39,str40 dc.l str41,str42,str43,str44,str45,str46,str47,NULL str1 dc.b "Cheer up, Brian. You know what they say.",0 str2 dc.b "Some things in life are bad,",0 str3 dc.b "They can really make you mad.",0 str4 dc.b "Other things just make you swear and curse.",0 str5 dc.b "When you're chewing on life's grissle,",0 str6 dc.b "Don't grumble, give a whistle.",0 str7 dc.b "And this'll help things turn out for the best,",0 str8 dc.b "And...",0 str9 dc.b 0 str10 dc.b "Always look on the bright side of life",0 str11 dc.b "Always look on the light side of life",0 str12 dc.b 0 str13 dc.b "If life seems jolly rotten,",0 str14 dc.b "There's something you've forgotten,",0 str15 dc.b "And that's to laugh, and smile, and dance, and sing.",0 str16 dc.b "When you're feeling in the dumps,",0 str17 dc.b "Don't be silly chumps,",0 str18 dc.b "Just purse your lips and whistle, that's the thing.",0 str19 dc.b "And...",0 str20 dc.b 0 str21 dc.b "Always look on the bright side of life, come on!",0 str22 dc.b "Always look on the right side of life",0 str23 dc.b 0 str24 dc.b "For life is quite absurd,",0 str25 dc.b "And death's the final word.",0 str26 dc.b "You must always face the curtain with a bow.",0 str27 dc.b "Forget about your sin,",0 str28 dc.b "Give the audience a grin.",0 str29 dc.b "Enjoy it, it's your last chance anyhow,",0 str30 dc.b "So...",0 str31 dc.b 0 str32 dc.b "Always look on the bright side of death",0 str33 dc.b "Just before you draw your terminal breath.",0 str34 dc.b 0 str35 dc.b "Life's a piece of shit,",0 str36 dc.b "When you look at it.",0 str37 dc.b "Life's a laugh, and death's a joke, it's true.",0 str38 dc.b "You'll see it's all a show,",0 str39 dc.b "Keep 'em laughing as you go,",0 str40 dc.b "Just remember that the last laugh is on you.",0 str41 dc.b "And...",0 str42 dc.b 0 str43 dc.b "Always look on the bright side of life !",0 str44 dc.b 0 str45 dc.b "..." str46 dc.b 0 str47 dc.b "[Thanx to sprooney@unix1.tcd.ie and to M. Python]",0 even ** ** Convetional GadTools NewMenu structures. Since I was ** too lazy to construct my own object oriented menu ** system for now, this is the only part of MUI that needs ** "gadtools.library". Well, GadTools menus aren't that bad. ** Nevertheless, object oriented menus will come soon. ** ID_ABOUT EQU 1 ID_NEWVOL EQU 2 ID_NEWBRI EQU 3 MyMenus dc.b NM_TITLE,0 ;-- dc.l projecttitle dc.l 0 dc.w 0 dc.l 0 dc.l 0 dc.b NM_ITEM,0 ;-- dc.l abouttext dc.l aboutkey dc.w 0 dc.l 0 dc.l ID_ABOUT dc.b NM_ITEM,0 ;-- dc.l NM_BARLABEL dc.l 0 dc.w 0 dc.l 0 dc.l 0 dc.b NM_ITEM,0 ;-- dc.l quittext dc.l quitkey dc.w 0 dc.l 0 dc.l MUIV_Application_ReturnID_Quit dc.l NM_END ;-- projecttitle dc.b "Project",0 even abouttext dc.b "About...",0 even aboutkey dc.b "?",0 quittext dc.b "Quit",0 even quitkey dc.b "Q",0 ** ** Here are all the little info texts ** that appear at the top of each demo window. ** IN_Master dc.b 9,"Welcome to the MUI demonstration program. This little toy will show you how easy it is to create graphical user interfaces with MUI and how powerful the results are." dc.b 10,9,"MUI is based on BOOPSI, Amiga's basic object oriented programming system. For details about programming, see the 'ReadMe' file and the documented source code of this demo. Only one thing so far: it's really easy!" dc.b 10,9,"Now go on, click around and watch this demo. Or use your keyboard (TAB, Return, Cursor-Keys) if you like that better. Hint: play around with the MUI preferences program and customize every pixel to fit your personal taste.",0 even IN_Notify dc.b 9,"MUI objects communicate with each other with the aid of a broadcasting system. This system is frequently used in every MUI application. Binding an up and a down arrow to a prop gadget e.g. makes up a scrollbar, " dc.b "binding a scrollbar to a list makes up a listview. You can also bind windows to buttons, thus the window will be opened when the button is pressed." dc.b 10,9,"Remember: The main loop of this demo program simply consists of a Wait(). Once set up, MUI handles all user actions concerning the GUI automatically.",0 even IN_Frames dc.b 9,"Every MUI object can have a surrounding frame. Several types are available, all adjustable with the preferences program.",0 even IN_Images dc.b 9,"MUI offers a vector image class, that allows images to be zoomed to any dimension. Every MUI image is transformed to match the current screens colors before displaying." dc.b 10,9,"There are several standard images for often used GUI components (e.g. Arrows). These standard images can be defined via the preferences program.",0 even IN_Groups dc.b 9,"Groups are very important for MUI. Their combinations determine how the GUI will look. A group may contain any number of child objects, which are positioned either horizontal or vertical." dc.b 10,9,"When a group is layouted, the available space is distributed between all of its children, depending on their minimum and maximum dimensions and on their weight." dc.b 10,9,"Of course, the children of a group may be other groups. There are no restrictions.",0 even IN_Backfill dc.b 9,"Every object can have his own background, if it wants to. MUI offers several standard backgrounds (e.g. one of the DrawInfo pens or one of the rasters below)." dc.b 10,"The prefs program allows defining a large number of backgrounds... try it!",0 even IN_Listviews dc.b 9,"MUI's list class is very flexible. A list can be made up of any number of columns containing formatted text or even images. Several subclasses of list class (e.g. a directory class and a volume class) are available. " dc.b "All MUI lists hav the capability of multi selection, just by setting a single flag." dc.b 10,9,"The small info texts at the top of each demo window are made with floattext class. This one just needs a character string as input and formats the text according to its width.",0 even IN_Cycle dc.b 9,"Cycle gadgets, radios buttons and simple lists can be used to let the user pick exactly one selection from a list of choices. In this example, all three possibilities are shown. Of course they are connected via broadcasting, " dc.b "so every object will immediately be notified and updated when necessary.",0 even IN_String dc.b 9,"Of course, MUI offers a standard string gadget class for text input. The gadget in this example is attached to the list, you can control the list cursor from within the gadget.",0 even ** ** These are the entries for the cycle gadgets and radio buttons. ** CYA_Computer dc.l st11,st12,st13,st14,st15,st16,st17,st18,st19,NULL st11 dc.b "Amiga 500",0 st12 dc.b "Amiga 600",0 st13 dc.b "Amiga 1000 :)",0 st14 dc.b "Amiga 1200",0 st15 dc.b "Amiga 2000",0 st16 dc.b "Amiga 3000",0 st17 dc.b "Amiga 4000",0 st18 dc.b "Amiga 4000T",0 st19 dc.b "Atari ST :(",0 even CYA_Printer dc.l st21,st22,st23,NULL st21 dc.b "HP Deskjet",0 st22 dc.b "NEC P6",0 st23 dc.b "Okimate 20",0 even CYA_Display dc.l st31,st32,st33,NULL st31 dc.b "A1081",0 st32 dc.b "NEC 3D",0 st33 dc.b "A2024",0 st44 dc.b "Eizo T660i",0 even ** ** For every object we want to refer later (e.g. for broadcasting purposes) ** we need a pointer. ** AP_Demo dc.l 0 WI_Master dc.l 0 WI_Frames dc.l 0 WI_Images dc.l 0 WI_Notify dc.l 0 WI_Listviews dc.l 0 WI_Groups dc.l 0 WI_Backfill dc.l 0 WI_Cycle dc.l 0 WI_String dc.l 0 BT_Notify dc.l 0 BT_Frames dc.l 0 BT_Images dc.l 0 BT_Groups dc.l 0 BT_Backfill dc.l 0 BT_Listviews dc.l 0 BT_Cycle dc.l 0 BT_String dc.l 0 BT_Quit dc.l 0 PR_PropA dc.l 0 PR_PropH dc.l 0 PR_PropV dc.l 0 PR_PropL dc.l 0 PR_PropR dc.l 0 PR_PropT dc.l 0 PR_PropB dc.l 0 LV_Volumes dc.l 0 LV_Directory dc.l 0 LV_Computer dc.l 0 LV_Brian dc.l 0 CY_Computer dc.l 0 CY_Printer dc.l 0 CY_Display dc.l 0 MT_Computer dc.l 0 MT_Printer dc.l 0 MT_Display dc.l 0 ST_Brian dc.l 0 GA_Gauge1 dc.l 0 GA_Gauge2 dc.l 0 GA_Gauge3 dc.l 0 BP_Wheel dc.l 0 end