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windows.c
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windows.c
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/* windows related routines
*
* Copyright 1996-2009 pinc Software. All Rights Reserved.
* Licensed under the terms of the GNU General Public License, version 3.
*/
#include "types.h"
#include "funcs.h"
#include "windefs.h"
#include "images.h"
#include "classes.h"
#include "version.h"
#include <stdarg.h>
#ifdef __amigaos4__
#include <proto/gtdrag.h>
#include <gadgets/button.h>
#endif
// for the version command
const STRPTR kVersion = VERSTRING;
int32 gWidth, gHeight;
struct SignalSemaphore gWindowSemaphore;
extern struct Image *toolImage[9];
extern struct RastPort *doublerp;
extern struct Layer_Info *gli;
extern STRPTR lasterror;
extern BOOL debug;
int32
DoRequestA(CONST_STRPTR t, CONST_STRPTR gads, APTR args)
{
struct EasyStruct es = {sizeof(struct EasyStruct), 0, NULL, NULL, NULL};
struct Window *win = NULL;
bool noscreen = false;
long rc;
SetBusy(true, BT_APPLICATION);
if (!scr) {
scr = LockPubScreen(NULL);
noscreen = true;
}
if (!scr->FirstWindow)
win = OpenWindowTags(NULL,WA_Top,0,WA_Width,1,WA_Height,1,WA_Flags,WFLG_BACKDROP | WFLG_BORDERLESS,WA_PubScreen,scr,TAG_END);
es.es_Title = GetString(&gLocaleInfo, MSG_IGNITION_REQUEST_TITLE);
es.es_TextFormat = t;
es.es_GadgetFormat = gads;
rc = EasyRequestArgs(scr->FirstWindow,&es,0,args);
if (win)
CloseWindow(win);
if (noscreen) {
UnlockPubScreen(NULL,scr);
scr = NULL;
}
SetBusy(false, BT_APPLICATION);
return rc;
}
#ifdef __amigaos4__
int32
DoRequest(CONST_STRPTR t, CONST_STRPTR gads, ...)
{
va_list ap;
STRPTR s;
int32 rvalue;
va_startlinear(ap, gads);
s = va_getlinearva(ap, STRPTR);
rvalue = DoRequestA(t, gads, s);
va_end(ap);
return rvalue;
}
#else
long
DoRequest(CONST_STRPTR t, CONST_STRPTR gads, ...)
{
return DoRequestA(t, gads, &gads + 1);
}
#endif
#ifdef __amigaos4__
void
ErrorRequest(CONST_STRPTR t, ...)
{
STRPTR s;
long len;
if ((s = AllocPooled(pool, len = strlen(t) + 256)) != 0) {
va_list args;
va_start(args, t);
vsprintf(s, t, args);
va_end(args);
FreeString(lasterror);
lasterror = AllocString(s);
FreePooled(pool, s, len);
}
if (rxquiet) {
struct Node *ln;
if (lasterror && (ln = AllocPooled(pool, sizeof(struct Node)))) {
ln->ln_Name = AllocString(lasterror);
MyAddTail(&errors, ln);
}
} else
{
va_list ap;
STRPTR s;
va_startlinear(ap, t);
s = va_getlinearva(ap, STRPTR);
DoRequestA(t,GetString(&gLocaleInfo, MSG_OK_GAD), s);
va_end(ap);
}
}
#else
void
ErrorRequest(CONST_STRPTR t, ...)
{
STRPTR s;
long len;
if ((s = AllocPooled(pool, len = strlen(t) + 256)) != 0) {
va_list args;
va_start(args, t);
vsprintf(s, t, args);
va_end(args);
FreeString(lasterror);
lasterror = AllocString(s);
FreePooled(pool, s, len);
}
if (rxquiet) {
struct Node *ln;
if (lasterror && (ln = AllocPooled(pool, sizeof(struct Node)))) {
ln->ln_Name = AllocString(lasterror);
MyAddTail(&errors, ln);
}
} else
DoRequestA(t,GetString(&gLocaleInfo, MSG_OK_GAD),&t+1);
}
#endif
void PUBLIC
ErrorRequestA(REG(a0, CONST_STRPTR t), REG(a1, APTR args))
{
STRPTR s;
long len;
if ((s = AllocPooled(pool, len = strlen(t) + 256)) != 0)
{
/* MERKER: funktioniert nur auf dem 68k! */
vsprintf(s, t, args);
FreeString(lasterror);
lasterror = AllocString(s);
FreePooled(pool, s, len);
}
if (rxquiet)
{
struct Node *ln;
if (lasterror && (ln = AllocPooled(pool, sizeof(struct Node))))
{
ln->ln_Name = AllocString(lasterror);
MyAddTail(&errors, ln);
}
}
else
DoRequestA(t,GetString(&gLocaleInfo, MSG_OK_GAD),args);
}
void
ErrorOpenLibrary(STRPTR lib, STRPTR paket)
{
if (!lib && !paket)
return;
if (lib)
{
if (paket)
ErrorRequest(GetString(&gLocaleInfo, MSG_OPEN_LIBRARY_PACKAGE_ERR), lib, paket);
else
ErrorRequest(GetString(&gLocaleInfo, MSG_OPEN_LIBRARY_ERR), lib);
}
else if (paket)
ErrorRequest(GetString(&gLocaleInfo, MSG_OPEN_FROM_PACKAGE_ERR), paket);
}
void
MakeLocaleLabels(const char *labels[], ULONG id, ...)
{
int i = 0;
va_list args;
va_start(args, id);
while (id != TAG_END) {
labels[i++] = GetString(&gLocaleInfo, id);
id = va_arg(args, ULONG);
}
va_end(args);
}
void
MakeShortCutString(STRPTR shortCuts, ULONG id, ...)
{
#ifdef DEBUG
STRPTR start = shortCuts;
#endif
va_list args;
va_start(args, id);
while (id != TAG_END) {
CONST_STRPTR string = GetString(&gLocaleInfo, id);
// find short cut
while (string[0] && string[0] != '_')
string++;
if (string[0]) {
#ifdef DEBUG
// check if the short cut already exists
shortCuts[0] = '\0';
if (strchr(start, ToLower(string[1])))
ErrorRequest("Translation short cuts are the same:\n\"%s\" (id = %ld)", GetString(&gLocaleInfo, id), id);
#endif
shortCuts[0] = ToLower(string[1]);
} else {
ErrorRequest("Catalog string misses a short cut:\n\"%s\" (id = %ld)", GetString(&gLocaleInfo, id), id);
shortCuts[0] = '\0';
}
shortCuts++;
id = va_arg(args, ULONG);
}
// properly NULL terminate the short cut string
shortCuts[0] = '\0';
va_end(args);
}
/** Wechselt zwischen Wartemauszeiger und normalem für das aktuelle Projekt (rxpage)
* oder für das ganze Programm. Im letzteren Fall sorgt es außerdem dafür, daß
* alle Fenster vor Mausklick geschützt sind (mittels Requester).
*
* @param set TRUE für den Wartezustand, FALSE für normal
* @param type BT_APPLICATION für das ganze Programm, BT_PROJECT für das aktuelle
* Projekt.
*/
void
SetBusy(BOOL set, BYTE type)
{
static int32 locked = 0;
struct Window *bwin;
struct winData *bwd;
if (!scr)
return;
if (type == BT_APPLICATION)
{
if (set)
locked++;
else
locked--;
if (locked && !(locked == 1 && set))
return;
for (bwin = scr->FirstWindow; bwin; bwin = bwin->NextWindow)
{
if (bwin->UserPort == iport && (bwd = (struct winData *)bwin->UserData))
{
if (set)
{
InitRequester(&bwd->wd_Requester);
Request(&bwd->wd_Requester,bwin);
SetWindowPointer(bwin,WA_BusyPointer,TRUE,WA_PointerDelay,TRUE,TAG_END);
}
else
{
if (bwin->FirstRequest)
EndRequest(&bwd->wd_Requester,bwin);
SetWindowPointer(bwin,TAG_END);
}
}
}
}
else if (rxpage && !locked)
{
if (set)
SetWindowPointer(rxpage->pg_Window,WA_BusyPointer,TRUE,WA_PointerDelay,TRUE,TAG_END);
else
SetWindowPointer(rxpage->pg_Window,TAG_END);
}
}
void
StandardNewSize(void (*create)(struct winData *,long,long))
{
EraseRect(win->RPort,win->BorderLeft,win->BorderTop,win->Width-1-win->BorderRight,win->Height-1-win->BorderBottom);
if ((gad = CreateContext(&wd->wd_Gadgets)) != 0)
create(wd,win->Width,win->Height);
AddGList(win,wd->wd_Gadgets,-1,-1,NULL);
RefreshGadgets(wd->wd_Gadgets,win,NULL);
GT_RefreshWindow(win,NULL);
}
void PUBLIC
DrawRect(REG(a0, struct RastPort *rp), REG(d0, long x), REG(d1, long y), REG(d2, long w), REG(d3, long h))
{
Move(rp,x,y);
Draw(rp,x+w,y);
Draw(rp,x+w,y+h);
Draw(rp,x,y+h);
Draw(rp,x,y+1);
}
struct Gadget *
PageGadget(struct Gadget *gad, long num)
{
if (!gad)
return NULL;
for (;gad && (gad->GadgetID != num);gad = gad->NextGadget);
while (gad && gad->NextGadget && gad->NextGadget->GadgetID == num)
gad = gad->NextGadget;
return gad;
}
struct Gadget *
GadgetAddress(struct Window *win, long num)
{
struct Gadget *gad;
if (!win)
return NULL;
for (gad = win->FirstGadget;gad && (gad->GadgetID != num);gad = gad->NextGadget);
while (gad && gad->NextGadget && gad->NextGadget->GadgetID == num)
gad = gad->NextGadget;
return gad;
}
void
DisableGadget(struct Gadget *gad, struct Window *win, bool disable)
{
LONG tags[] = {GA_Disabled, false, TAG_END};
if (!gad)
return;
tags[1] = disable;
if (gad->GadgetType & 0x100)
GT_SetGadgetAttrsA(gad, win, NULL, (struct TagItem *)tags);
else
SetGadgetAttrsA(gad, win, NULL, (struct TagItem *)tags);
}
long
CountGadToolGads(struct Window *win)
{
struct Gadget *gad;
long i;
for (i = 0,gad = win->FirstGadget;gad;gad = gad->NextGadget)
{
if (gad->GadgetType & 0x100)
i++;
}
return i;
}
struct Gadget *
CreateImgGadget(struct Image *up,struct Image *down,long h,struct Gadget *gad,struct NewGadget *ng,BOOL disabled)
{
long flags;
ng->ng_Width = boxwidth;
ng->ng_Height = fontheight+h;
ng->ng_GadgetText = NULL;
flags = ng->ng_Flags;
ng->ng_Flags = 0;
if ((gad = CreateGadgetA(GENERIC_KIND, gad, ng, NULL)) != 0)
{
gad->GadgetType |= GTYP_BOOLGADGET;
gad->Flags |= GFLG_GADGIMAGE | GFLG_GADGHIMAGE | (disabled ? GFLG_DISABLED : 0);
gad->Activation |= GACT_IMMEDIATE | (h == 3 ? GACT_TOGGLESELECT : GACT_RELVERIFY);
gad->GadgetRender = up;
gad->SelectRender = down;
}
ng->ng_Flags = flags;
return(gad);
}
struct Gadget *
CreateToolGadget(struct winData *wd, long id, struct Gadget *gad)
{
return CreateImgGadget(toolImage[id], toolImage[id], 3, gad, &ngad, false);
}
struct Gadget *
CreatePopGadget(struct winData *wd, struct Gadget *gad, bool disabled)
{
ngad.ng_Width = boxwidth;
ngad.ng_Height = fontheight + 4;
ngad.ng_GadgetText = NULL;
return NewObj(wd,WOT_GADGET,buttonclass,NULL, GA_Left, ngad.ng_LeftEdge,
GA_Top, ngad.ng_TopEdge,
GA_Height, fontheight + 4,
GA_Image, popImage,
GA_Disabled, disabled,
GA_Previous, gad,
GA_Immediate, TRUE,
GA_RelVerify, TRUE,
GA_ID, ngad.ng_GadgetID,
TAG_END);
//return(CreateImgGadget(popimg,popimg,4,gad,&ngad,disabled));
}
void
DrawPointSliderValue(struct RastPort *rp,struct Gadget *gad,WORD komma)
{
char t[16];
int w = TLn(GetString(&gLocaleInfo, MSG_AUTO_VALUE_GAD)),tw;
int y = gad->TopEdge+1;
if (komma >= 0)
sprintf(t,"%ld",komma);
else
strcpy(t,GetString(&gLocaleInfo, MSG_AUTO_VALUE_GAD));
itext.IText = t;
itext.DrawMode = JAM2;
tw = IntuiTextLength(&itext);
PrintIText(rp,&itext,gad->LeftEdge-8-tw,y);
if (komma >= 0)
EraseRect(rp,gad->LeftEdge-8-w,y,gad->LeftEdge-9-tw,y+fontheight+2);
}
void
DrawField(struct RastPort *rp, WORD x, WORD y)
{
struct Image *obj;
if ((obj = (struct Image *)NewObject(NULL,"frameiclass",IA_Width, boxwidth << 1,
IA_Height, fontheight + 4,
IA_Recessed, TRUE,
IA_FrameType, FRAME_BUTTON,
TAG_END)) != 0)
{
DrawImage(rp, obj, x, y);
DisposeObject((Object *)obj);
}
}
void
DrawColorField(struct RastPort *rp, struct Gadget *gad, ULONG col, BOOL appColors)
{
short x,y;
if (gad == NULL)
return;
DrawField(rp, x = gad->LeftEdge - 2 * boxwidth, y = gad->TopEdge);
if (appColors)
SetHighColor(rp, col);
else
SetAPen(rp, col);
RectFill(rp, x + 4, y + 2, x + (boxwidth << 1) - 5, y + fontheight + 1);
}
void
DrawPatternField(struct RastPort *rp, struct Gadget *gad, ULONG col, BYTE pattern)
{
short x,y;
if (gad == NULL)
return;
DrawField(rp, x = gad->LeftEdge - 2 * boxwidth, y = gad->TopEdge);
SetColors(rp, col, 0xffffff);
SetPattern(rp, pattern, 0, 0);
RectFill(rp, x + 3, y + 2, x + (boxwidth << 1) - 4, y + fontheight + 1);
SetAfPt(rp, NULL, 0);
SetBPen(rp, 0);
}
void
DrawGroupBorder(struct RastPort *rp, CONST_STRPTR t,long x, long y, long w, long h)
{
struct Image *obj;
if ((obj = (struct Image *)NewObject(NULL,"frameiclass",IA_Top, t ? (fontheight >> 1)-1 : 0,
IA_Width, w,
IA_Height, h-(t ? (fontheight >> 1)-1 : 0),
IA_Recessed, 1,
IA_EdgesOnly, 1,
TAG_END)) != 0)
{
DrawImage(rp, obj, x, y);
DisposeObject((Object *)obj);
}
if ((obj = (struct Image *)NewObject(NULL,"frameiclass",IA_Top, t ? (fontheight >> 1) : 1,
IA_Left, 1,
IA_Width, w-2,
IA_Height, h-(t ? (fontheight >> 1)+1 : 2),
IA_EdgesOnly, 1,
TAG_END)) != 0)
{
DrawImage(rp, obj, x, y);
DisposeObject((Object *)obj);
}
if (t)
{
itext.FrontPen = 1;
itext.ITextFont = scr->Font;
itext.IText = t; itext.DrawMode = JAM2;
PrintIText(rp,&itext,x+8,y);
}
}
void
DrawDithRect(struct RastPort *rp,long x1,long y1,long x2,long y2)
{
rp->AreaPtrn = (unsigned short *)&dithPtrn;
rp->AreaPtSz = 1;
RectFill32(rp,x1,y1,x2,y2);
rp->AreaPtrn = NULL;
rp->AreaPtSz = 0;
}
#ifdef __amigaos4__
APTR VARARGS68K NewObj(struct winData *wd,short type,APTR cl,STRPTR name,...);// ULONG tag1,...);
APTR NewObj(struct winData *wd,short type,APTR cl,STRPTR name,...)// ULONG tag1,...)
#else
APTR NewObj(struct winData *wd,short type,APTR cl,STRPTR name,ULONG tag1,...)
#endif
{
struct winObj *wo;
APTR *obj;
#ifdef __amigaos4__
va_list ap;
struct TagItem *tags;
va_startlinear(ap, name);
tags = va_getlinearva(ap, struct TagItem *);
if ((obj = (APTR)NewObjectA(cl, name, tags)) != 0)
{
if ((wo = AllocPooled(pool, sizeof(struct winObj))) != 0)
{
wo->wo_Obj = obj;
wo->wo_Type = type;
MyAddTail(&wd->wd_Objs, wo);
}
}
#else
if ((obj = (APTR)NewObjectA(cl, name, (struct TagItem *)&tag1)) != 0)
{
if ((wo = AllocPooled(pool, sizeof(struct winObj))) != 0)
{
wo->wo_Obj = obj;
wo->wo_Type = type;
MyAddTail(&wd->wd_Objs, wo);
}
}
#endif
return obj;
}
uint32
CountAppWindows(void)
{
struct Window *win;
uint32 count;
if (!scr || !iport)
return 0L;
for (win = scr->FirstWindow,count = 0L;win;win = win->NextWindow)
{
if (win->UserPort == iport)
count++;
}
return count;
}
struct Window *
GetAppWindow(long type)
{
struct Window *win;
if (!scr || !iport)
return NULL;
if (type != WDT_ANY)
{
for (win = scr->FirstWindow;win;win = win->NextWindow)
{
if (win->UserPort == iport && ((struct winData *)win->UserData)->wd_Type == type)
return win;
}
}
else
{
for (win = scr->FirstWindow;win;win = win->NextWindow)
{
if (win->UserPort == iport)
return win;
}
}
return NULL;
}
struct Window *
GetAppWinTitle(STRPTR t)
{
struct Window *win;
for (win = scr->FirstWindow;win;win = win->NextWindow)
{
if ((win->UserPort == iport) && (!strcmp(win->Title,t)))
return win;
}
return NULL; /* suppress compiler warning */
}
APTR
makeLayerClip(struct Layer *l,long x,long y,long w,long h)
{
struct Rectangle rect;
struct Region *region;
rect.MinX = x; rect.MinY = y; rect.MaxX = x+w; rect.MaxY = y+h;
region = NewRegion();
OrRectRegion(region,&rect);
return InstallClipRegion(l, region);
}
void
freeLayerClip(struct Layer *l)
{
struct Region *region;
if ((region = InstallClipRegion(l, NULL)) != 0)
DisposeRegion(region);
}
APTR
makeClip(struct Window *win,long x,long y,long w,long h)
{
return makeLayerClip(win->WLayer,x,y,w,h);
}
void
freeClip(struct Window *win)
{
freeLayerClip(win->WLayer);
}
struct Gadget *
MakeBorderScroller(struct winData *wd)
{
struct Gadget *gad[6];
if ((gad[0] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"buttongclass",GA_ID, PROPGAD_RIGHT_ID,
GA_Image, rightImg,
GA_RelBottom, 1-leftImg->Height,
GA_RelRight, 1-leftImg->Width-upImg->Width,
GA_BottomBorder,TRUE,
GA_UserData, 42,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
{
if ((gad[1] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"buttongclass",GA_ID, PROPGAD_LEFT_ID,
GA_Image, leftImg,
GA_RelBottom, 1-leftImg->Height,
GA_RelRight, 1-2*leftImg->Width-upImg->Width,
GA_Previous, gad[0],
GA_BottomBorder,TRUE,
GA_UserData, 42,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
{
if ((gad[2] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"buttongclass",GA_ID, PROPGAD_DOWN_ID,
GA_Image, downImg,
GA_RelBottom, 1 - leftImg->Height - downImg->Height,
GA_RelRight, 1-downImg->Width,
GA_Previous, gad[1],
GA_RightBorder,TRUE,
GA_UserData, 42,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
{
if ((gad[3] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"buttongclass",GA_ID, PROPGAD_UP_ID,
GA_Image, upImg,
GA_RelBottom, 1 - leftImg->Height - downImg->Height - upImg->Height,
GA_RelRight, 1-upImg->Width,
GA_Previous, gad[2],
GA_UserData, 42,
GA_RightBorder,TRUE,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
{
if ((gad[4] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"propgclass",GA_ID, PROPGAD_VERT_ID,
GA_Top, scr->BarHeight+2,
GA_Width, upImg->Width-8,
GA_RelRight, 5-upImg->Width,
GA_RelHeight, -scr->BarHeight-2-upImg->Height*3,
GA_RightBorder,TRUE,
GA_Previous, gad[3],
GA_RelVerify, TRUE,
PGA_Borderless,TRUE,
PGA_NewLook, TRUE,
PGA_Total, 0,
GA_UserData, 42,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
{
if ((gad[5] = (struct Gadget *)NewObj(wd,WOT_SCROLL,NULL,"propgclass",GA_ID, PROPGAD_HORIZ_ID,
GA_Top, scr->BarHeight+2,
GA_RelBottom, 3-leftImg->Height,
GA_RelWidth, -4-scr->WBorLeft-leftImg->Width*2-upImg->Width,
GA_Height, leftImg->Height-4,
GA_Left, scr->WBorLeft-1,
GA_BottomBorder,TRUE,
GA_Previous, gad[4],
GA_RelVerify, TRUE,
PGA_Freedom, FREEHORIZ,
PGA_Borderless,TRUE,
PGA_NewLook, TRUE,
PGA_Total, 0,
GA_UserData, 42,
ICA_TARGET, ICTARGET_IDCMP,
TAG_END)) != 0)
return gad[0];
}
}
}
}
}
return NULL;
}
bool
IsPrefsWindow(UBYTE type)
{
return (bool)(type >= WDT_PREFS && type <= WDT_ENDPREFS);
}
/** Entfernt alle Gadgets einer Gadgetliste, die nicht vom
* System oder GadTools stammen.
*
* @param gad Zeiger auf den Listenanfang
*/
void
RemoveGadgets(struct Gadget **firstgad,BOOL border)
{
struct Gadget *sgad,*lastgad = NULL,*gad = *firstgad;
while(gad)
{
sgad = gad->NextGadget;
if (!(gad->GadgetType & (0x100 | GTYP_SYSGADGET)) && (border || !(gad->Activation & (GACT_LEFTBORDER | GACT_RIGHTBORDER | GACT_TOPBORDER | GACT_BOTTOMBORDER))))
{
if (lastgad)
lastgad->NextGadget = sgad;
else
*firstgad = sgad;
}
else
lastgad = gad;
gad = sgad;
}
}
#ifndef __amigaos4__
void
StripIntuiMessages(struct MsgPort *mp, struct Window *win)
{
struct IntuiMessage *msg;
struct Node *succ;
msg = (struct IntuiMessage *)mp->mp_MsgList.lh_Head;
while ((succ = msg->ExecMessage.mn_Node.ln_Succ) != 0)
{
if (msg->IDCMPWindow == win)
{
MyRemove(msg);
ReplyMsg((struct Message *)msg);
}
msg = (struct IntuiMessage *)succ;
}
}
#endif
void
CloseAppWindow(struct Window *win,BOOL cleanUp)
{
struct Gadget **pages;
struct winData *wd;
struct winObj *wo;
STRPTR title;
long type;
if (!win)
return;
ObtainSemaphore(&gWindowSemaphore);
wd = (struct winData *)win->UserData;
if (win->FirstRequest)
EndRequest(&wd->wd_Requester, win);
if (wd->wd_CleanUp)
wd->wd_CleanUp(win, cleanUp);
RemLockNode(wd->wd_Lock);
Forbid();
StripIntuiMessages(win->UserPort, win);
win->UserPort = NULL;
ModifyIDCMP(win, 0L);
Permit();
gad = wd->wd_Gadgets;
RemoveGadgets(&win->FirstGadget, TRUE);
while ((wo = (struct winObj *)MyRemTail(&wd->wd_Objs)) != 0)
{
DisposeObject(wo->wo_Obj);
FreePooled(pool, wo, sizeof(struct winObj));
}
// save window position & bounds
prefs.pr_WinPos[type = wd->wd_Type].Left = win->LeftEdge;
prefs.pr_WinPos[type].Top = win->TopEdge;
if (gCreateWinData[type - 1].cwd_ResizableGadgets) {
prefs.pr_WinPos[type].Width = win->Width;
prefs.pr_WinPos[type].Height = win->Height;
}
freeClip(win);
title = win->Title;
pages = wd->wd_Pages;
FreePooled(pool, wd, sizeof(struct winData));
ClearMenuStrip(win);
CloseWindow(win);
if (IsPrefsWindow(type))
FreeString(title);
FreeGadgets(gad);
if (pages)
FreeVec(pages);
ReleaseSemaphore(&gWindowSemaphore);
}
void
DrawRequesterBorder(struct Window *win)
{
struct Image *obj;
SetAPen(win->RPort,2);
DrawDithRect(win->RPort,win->BorderLeft,win->BorderTop,win->Width-1-win->BorderRight,win->Height-1-win->BorderBottom);
RefreshGadgets(win->FirstGadget,win,NULL);
if ((obj = (struct Image *)NewObject(NULL, "frameiclass",
IA_Width, win->Width - rborder - lborder,
IA_Height, win->Height - win->BorderTop - win->BorderBottom - 14 - fontheight,
IA_Recessed, TRUE,
TAG_END)) != 0)
{
DrawImage(win->RPort, obj, lborder, win->BorderTop + 4);
DisposeObject((Object *)obj);
}
}
void
DisposeProgressBar(struct ProgressBar *pb)
{
if (!pb)
return;
FreePooled(pool, pb, sizeof(struct ProgressBar));
}
struct ProgressBar *
NewProgressBar(struct Window *win, long x, long y, long w, long h)
{
struct ProgressBar *pb;
if ((pb = AllocPooled(pool, sizeof(struct ProgressBar))) != 0)
{
pb->pb_RPort = win->RPort;
pb->pb_X = x + 2;
pb->pb_Y = y + 1;
pb->pb_Width = w - 5;
pb->pb_Height = h - 3;
DrawBevelBox(win->RPort, x, y, w, h, GT_VisualInfo, vi, GTBB_Recessed, TRUE, TAG_END);
EraseRect(win->RPort, x + 2, y + 1, x + w - 3, y + h - 2);
}
return pb;
}
void
UpdateProgressBar(struct ProgressBar *pb, CONST_STRPTR t, float p)
{
struct RastPort *rp;
long x,y,w,h;
int diff;
if (!pb)
return;
rp = pb->pb_RPort;
if (t == (APTR)~0L)
t = pb->pb_Text;
if (p > 1.0)
p = 1.0;
else if (p < 0.0)
p = 0.0;
w = (long)(pb->pb_Width*p+0.5);
diff = zstrcmp((STRPTR)t,pb->pb_Text);
if (w > pb->pb_Width)
w = pb->pb_Width;
if (w == pb->pb_BarWidth && !diff)
return;