/* Routinesheader Name: ChangeGUI.c Main: Change Versionstring: $VER: ChangeGUI.c 1.6 (07.01.1998) Author: SDI Distribution: PD Description: GUI routines und structures 1.4 17.03.97 : added header 1.5 04.01.98 : made global vars static 1.6 07.01.98 : moved all in all GUI-stuff from Change.c */ #include #include #include #include #include #include #include #include #include #include "SDI_ASM_STD_protos.h" #include "Change.h" #include "ChangeTexts.h" #include "ChangeFunc.h" #include "ChangeGUI.h" struct IntuitionBase * IntuitionBase = 0; struct Library * GadToolsBase = 0; struct Library * AslBase = 0; static struct TextAttr topaz8 = {"topaz.font", TOPAZ_EIGHTY}; static UWORD ChangeGTypes[Change_CNT] = { BUTTON_KIND, BUTTON_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, CHECKBOX_KIND, TEXT_KIND, BUTTON_KIND, STRING_KIND, STRING_KIND, STRING_KIND, STRING_KIND, STRING_KIND, }; static struct NewGadget ChangeNGad[Change_CNT] = { 314, 15, 20, 14, 0, 0, GD_Load_File_GetFile, 0, 0, 0, 314, 34, 20, 14, 0, 0, GD_Save_File_GetFile, 0, 0, 0, 20, 58, 26, 11, (UBYTE *) "FOUND", 0, GD_FOUND_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 70, 26, 11, (UBYTE *) "HEX", 0, GD_HEX_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 82, 26, 11, (UBYTE *) "LENGTH", 0, GD_LENGTH_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 94, 26, 11, (UBYTE *) "NOCHANGE", 0, GD_NOCHANGE_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 106, 26, 11, (UBYTE *) "NOSIZE", 0, GD_NOSIZE_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 118, 26, 11, (UBYTE *) "OVERWRITE", 0, GD_OVERWRITE_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 130, 26, 11, (UBYTE *) "PATH", 0, GD_PATH_CheckBox, PLACETEXT_RIGHT, 0, 0, 20, 142, 26, 11, (UBYTE *) "POSITION", 0, GD_POSITION_CheckBox, PLACETEXT_RIGHT, 0, 0, 166, 139, 276, 14, (UBYTE *) "Error", 0, GD_Error_Text, PLACETEXT_ABOVE, 0, 0, 137, 58, 69, 15, (UBYTE *) "START", 0, GD_START_Button, PLACETEXT_IN, 0, 0, 346, 34, 96, 14, 0, 0, GD_Position_String, 0, 0, 0, 101, 15, 212, 14, (UBYTE *) "Load-File", 0, GD_Load_File_String, PLACETEXT_LEFT, 0, 0, 101, 34, 212, 14, (UBYTE *) "Save-File", 0, GD_Save_File_String, PLACETEXT_LEFT, 0, 0, 166, 83, 276, 14, (UBYTE *) "Search-String", 0, GD_Search_String, PLACETEXT_ABOVE, 0, 0, 166, 111, 276, 14, (UBYTE *) "Replace-String", 0, GD_Replace_String, PLACETEXT_ABOVE, 0, 0, }; static ULONG ChangeGTags[] = { TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, TAG_DONE, GTTX_Border, TRUE, TAG_DONE, TAG_DONE, GA_TabCycle, FALSE, GTST_String, (ULONG) "0", GTST_MaxChars, 10, STRINGA_Justification, GACT_STRINGCENTER, GA_Disabled, TRUE, TAG_DONE, GTST_String, (ULONG) "RAM:A", GTST_MaxChars, 100, STRINGA_Justification, GACT_STRINGCENTER, TAG_DONE, GTST_String, (ULONG) "RAM:B", GTST_MaxChars, 100, STRINGA_Justification, GACT_STRINGCENTER, TAG_DONE, GTST_MaxChars, 255, STRINGA_Justification, GACT_STRINGCENTER, TAG_DONE, GTST_MaxChars, 255, STRINGA_Justification, GACT_STRINGCENTER, TAG_DONE, }; static struct Window *InitStuff(struct GuiData *gd) { if((gd->IntuitionBase = (struct IntuitionBase *) OpenLibrary("intuition.library", 37))) { IntuitionBase = gd->IntuitionBase; if((gd->GadToolsBase = OpenLibrary("gadtools.library", 37))) { GadToolsBase = gd->GadToolsBase; if((gd->Scr = LockPubScreen(0))) { if((gd->VisualInfo = GetVisualInfoA(gd->Scr, 0))) { struct Gadget *g; if((g = CreateContext(&gd->GadgList))) { UWORD lc, tc; for(lc = tc = 0; lc < Change_CNT; lc++) { struct NewGadget ng; CopyMem(&ChangeNGad[lc], &ng, sizeof(struct NewGadget)); ng.ng_VisualInfo = gd->VisualInfo; ng.ng_TextAttr = &topaz8; ng.ng_LeftEdge += gd->Scr->WBorLeft; ng.ng_TopEdge += gd->Scr->WBorTop + gd->Scr->RastPort.TxHeight + 1; if(!(gd->Gadg[lc] = g = CreateGadgetA(ChangeGTypes[lc], g, &ng, (struct TagItem *) &ChangeGTags[tc]))) return 0; if(ng.ng_GadgetID == GD_Search_String || ng.ng_GadgetID == GD_Replace_String) g->Activation |= GACT_IMMEDIATE; while(ChangeGTags[tc++]) ++tc; } /* gadget creation loop */ if((gd->Window = OpenWindowTags(0, WA_Left, 55, WA_Top, 53, WA_InnerWidth, 475, WA_InnerHeight, 166, WA_IDCMP, IDCMP_GADGETUP|IDCMP_GADGETDOWN|IDCMP_CLOSEWINDOW, WA_Flags, WFLG_DRAGBAR|WFLG_DEPTHGADGET|WFLG_CLOSEGADGET| WFLG_SMART_REFRESH, WA_Gadgets, gd->GadgList, WA_Title, version + 6, WA_ScreenTitle, version + 6, WA_AutoAdjust, TRUE, WA_Activate, TRUE, WA_PubScreen, gd->Scr, TAG_DONE))) GT_RefreshWindow(gd->Window, 0); } /* create ContextGadget */ } /* get visualinfo */ } /* lock screen */ } /* open gadtools */ } /* open intuition */ return gd->Window; } /* =========================== ToogleGadgStat ========================== */ static void ToogleGadgStat(struct GuiData *gd, ULONG id, ULONG real) { GT_SetGadgetAttrs(GetGadg(id), gd->Window, NULL, GA_Disabled, real, TAG_DONE); } /* ============================== FileReq ============================== */ static void FileReq(STRPTR dir, ULONG size) { struct Library *aslbase; struct FileRequester *r; UBYTE str[50]; STRPTR ptr = FilePart(dir); if(ptr) CopyMem(ptr, &str, SDI_strlen(ptr)+1); else str[0] = 0; if(!(aslbase = OpenLibrary("asl.library", 37))) return; AslBase = aslbase; if((r = (struct FileRequester *) AllocAslRequest(ASL_FileRequest, 0))) { *ptr = '\0'; if(AslRequestTags(r, ASLFR_TitleText, TEXT_CHOOSE_A_FILE, ASLFR_InitialFile, str, ASLFR_InitialDrawer, dir, TAG_DONE)) { CopyMem(r->fr_Drawer, dir, SDI_strlen(r->fr_Drawer)+1); AddPart(dir, r->fr_File, size); } else *ptr = str[0]; FreeAslRequest(r); } CloseLibrary(aslbase); } /* ============================== FreeStuff ============================ */ static void FreeStuff(struct GuiData *gd) { if(gd->Window) CloseWindow(gd->Window); if(gd->GadgList) FreeGadgets(gd->GadgList); if(gd->VisualInfo) FreeVisualInfo(gd->VisualInfo); if(gd->Scr) UnlockPubScreen(0, gd->Scr); if(gd->GadToolsBase) CloseLibrary(gd->GadToolsBase); if(gd->IntuitionBase) CloseLibrary((struct Library *) gd->IntuitionBase); FreeMem(gd, sizeof(struct GuiData)); } /* =============================== DoGUI =============================== */ LONG DoGUI(void) { STRPTR in_str[2]; /* original strings */ ULONG l[2] = {0, 0}; ULONG _Class = IDCMP_CLOSEWINDOW; struct GuiData *gd; ULONG flags = 0, hex = 0, nochange = 0; if(!(gd = (struct GuiData *) AllocMem(sizeof(struct GuiData), MEMF_CLEAR))) return 0; if(!InitStuff(gd)) { FreeStuff(gd); return RETURN_FAIL; } in_str[0] = GetGadgBuf(GetGadg(GD_Search_String)); in_str[1] = GetGadgBuf(GetGadg(GD_Replace_String)); do { struct IntuiMessage *msg; Wait(1<Window->UserPort->mp_SigBit); while((msg = GT_GetIMsg(gd->Window->UserPort))) { ULONG i, j; struct Gadget *gadg; _Class = msg->Class; gadg = (struct Gadget *) msg->IAddress; switch(_Class) { case IDCMP_GADGETUP: switch(gadg->GadgetID) { case GD_PATH_CheckBox: flags &= ~CHANGEFLAG_OVERWRITE; flags ^= CHANGEFLAG_PATH; GetGadg(GD_OVERWRITE_CheckBox)->Flags &= ~GFLG_SELECTED; RefreshGList(GetGadg(GD_OVERWRITE_CheckBox), gd->Window, 0, 1); break; case GD_OVERWRITE_CheckBox: flags &= ~CHANGEFLAG_PATH; flags ^= CHANGEFLAG_OVERWRITE; GetGadg(GD_PATH_CheckBox)->Flags &= ~GFLG_SELECTED; RefreshGList(GetGadg(GD_PATH_CheckBox), gd->Window, 0, 1); break; case GD_LENGTH_CheckBox: flags ^= CHANGEFLAG_LENGTH; break; case GD_FOUND_CheckBox: flags ^= CHANGEFLAG_FOUND; break; case GD_HEX_CheckBox: hex = gadg->Flags & GFLG_SELECTED; break; case GD_NOCHANGE_CheckBox: nochange = gadg->Flags & GFLG_SELECTED; ToogleGadgStat(gd, GD_LENGTH_CheckBox, nochange); ToogleGadgStat(gd, GD_OVERWRITE_CheckBox, nochange); ToogleGadgStat(gd, GD_PATH_CheckBox, nochange); ToogleGadgStat(gd, GD_POSITION_CheckBox, nochange); ToogleGadgStat(gd, GD_Position_String, (nochange || !(flags & CHANGEFLAG_POSITION))); ToogleGadgStat(gd, GD_Save_File_String, nochange); ToogleGadgStat(gd, GD_Save_File_GetFile, nochange); ToogleGadgStat(gd, GD_Replace_String, nochange); break; case GD_NOSIZE_CheckBox: flags ^= CHANGEFLAG_NOSIZE; break; case GD_POSITION_CheckBox: flags ^= CHANGEFLAG_POSITION; ToogleGadgStat(gd, GD_Position_String, !(gadg->Flags & GFLG_SELECTED)); break; case GD_Search_String: case GD_Replace_String: j = gadg->GadgetID == GD_Search_String ? 0 : 1; l[j] = (hex ? GetCharHEX(in_str[j], gd->str[j]) : GetCharSTRING(in_str[j], gd->str[j])); for(i = 0; i < l[j]; ++i) { if(!(gd->out_str[j][i] = gd->str[j][i])) gd->out_str[j][i] = 1; /* prevents no string display */ } gd->out_str[j][i] = '\0'; GetGadgBuf(gadg) = gd->out_str[j]; GetSpecInfo(gadg)->BufferPos = 0; RefreshGList(gadg, gd->Window, 0, 1); break; case GD_Load_File_String: case GD_Save_File_String: GetSpecInfo(gadg)->BufferPos = 0; RefreshGList(gadg, gd->Window, 0, 1); break; case GD_Load_File_GetFile: case GD_Save_File_GetFile: gadg = GetGadg(gadg->GadgetID == GD_Load_File_GetFile ? GD_Load_File_String : GD_Save_File_String); FileReq(GetGadgBuf(gadg), GetSpecInfo(gadg)->MaxChars); RefreshGList(gadg, gd->Window, 0, 1); break; case GD_START_Button: if(!l[0]) GT_SetGadgetAttrs(GetGadg(GD_Error_Text), gd->Window, NULL, GTTX_Text, TEXT_NO_SEARCH_STRING, TAG_DONE); else { ULONG fh; if(!(fh = Open("CON:0/11/640/190/Change Report/WAIT/CLOSE", MODE_NEWFILE))) { GT_SetGadgetAttrs(GetGadg(GD_Error_Text), gd->Window, NULL, GTTX_Text, TEXT_CANT_OPEN_REPORT_WINDOW, TAG_DONE); fh = Open("NIL:", MODE_NEWFILE); } fh = SelectOutput(fh); if(nochange) i = DoSearch(GetGadgBuf(GetGadg(GD_Load_File_String)), gd->str[0], l[0], flags); else i = DoChange(GetGadgBuf(GetGadg(GD_Load_File_String)), gd->str[0], l[0], GetGadgBuf(GetGadg(GD_Save_File_String)), gd->str[1], l[1], flags, SDI_strtoul(GetGadgBuf(GetGadg(GD_Position_String)), 0, 16)); if(i) { Fault(IoErr(), 0, gd->faulttext, TEXT_FAULT_SIZE); GT_SetGadgetAttrs(GetGadg(GD_Error_Text), gd->Window, NULL, GTTX_Text, gd->faulttext, TAG_DONE); } Close(SelectOutput(fh)); } break; } /* End of switch(...) */ break; case IDCMP_GADGETDOWN: switch(gadg->GadgetID) { case GD_Search_String: case GD_Replace_String: GetGadgBuf(gadg) = in_str[gadg->GadgetID == GD_Search_String ? 0 : 1]; RefreshGList(gadg, gd->Window, 0, 1); break; } break; } /* switch(_Class) */ GT_ReplyIMsg(msg); if(_Class == IDCMP_CLOSEWINDOW) break; } /* while */ } while(_Class != IDCMP_CLOSEWINDOW); FreeStuff(gd); return RETURN_OK; }