C++ BStringView::Frame方法代码示例

AlertView::AlertView(BRect frame, const char *name)
	: BView(frame, name, B_FOLLOW_ALL, B_WILL_DRAW | B_PULSE_NEEDED),
	// we will wait 12 seconds until we send a message
	fSeconds(12)
{
	SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
	fBitmap = InitIcon();

	BRect rect(60, 8, 400, 36);
	BStringView *stringView = new BStringView(rect, NULL,
		"Do you wish to keep these settings?");
	stringView->SetFont(be_bold_font);
	stringView->ResizeToPreferred();
	AddChild(stringView);

	rect = stringView->Frame();
	rect.OffsetBy(0, rect.Height());
	fCountdownView = new BStringView(rect, "countdown", NULL);
	UpdateCountdownView();
	fCountdownView->ResizeToPreferred();
	AddChild(fCountdownView);

	BButton* keepButton = new BButton(rect, "keep", "Keep",
		new BMessage(BUTTON_KEEP_MSG), B_FOLLOW_RIGHT | B_FOLLOW_BOTTOM);
	keepButton->ResizeToPreferred();
	AddChild(keepButton);

	BButton* button = new BButton(rect, "undo", "Undo",
		new BMessage(BUTTON_UNDO_MSG), B_FOLLOW_RIGHT | B_FOLLOW_BOTTOM);
	button->ResizeToPreferred();
	AddChild(button);

	// we're resizing ourselves to the right size
	// (but we're not implementing GetPreferredSize(), bad style!)
	float width = stringView->Frame().right;
	if (fCountdownView->Frame().right > width)
		width = fCountdownView->Frame().right;
	if (width < Bounds().Width())
		width = Bounds().Width();

	float height
		= fCountdownView->Frame().bottom + 24 + button->Bounds().Height();
	ResizeTo(width, height);

	keepButton->MoveTo(Bounds().Width() - 8 - keepButton->Bounds().Width(),
		Bounds().Height() - 8 - keepButton->Bounds().Height());
	button->MoveTo(keepButton->Frame().left - button->Bounds().Width() - 8,
		keepButton->Frame().top);

	keepButton->MakeDefault(true);
}

RipView::RipView(const BRect &frame, CDAudioDevice *cd)
	: BView(frame,"ripview",B_FOLLOW_ALL,B_WILL_DRAW),
	fRipThread(-1)
{
	abort_thread = create_sem(1,"rip_abort_sem");
	SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
	
	fStop = new BButton(BRect(0,0,1,1),"stop",_T("Stop"),new BMessage(M_STOP),
						B_FOLLOW_RIGHT | B_FOLLOW_BOTTOM);
	fStop->ResizeToPreferred();
	fStop->MoveTo(Bounds().right - 5 - fStop->Bounds().Width(),
					Bounds().bottom - 5 - fStop->Bounds().Height());
	AddChild(fStop);
	
	BRect r(5,5,Bounds().right - 5,30);
	fProgressBar = new BStatusBar(r,"progressbar");
	fProgressBar->SetResizingMode(B_FOLLOW_TOP | B_FOLLOW_LEFT_RIGHT);
	AddChild(fProgressBar);
	
	r.Set(5,fProgressBar->Frame().bottom+15,Bounds().right - 5, fProgressBar->Frame().bottom+35);
	BStringView *listLabel = new BStringView(r,"listlabel",_T("Songs to be Converted:"));
	AddChild(listLabel);
	
	r.Set(5,listLabel->Frame().bottom+5,Bounds().right - 5 - B_V_SCROLL_BAR_WIDTH, fStop->Frame().top - 10);
	fRipList = new BListView(r,"riplist",B_SINGLE_SELECTION_LIST,B_FOLLOW_ALL);
		
	BScrollView *ripsv = new BScrollView("ripsv",fRipList, B_FOLLOW_ALL,0,false,true);
	AddChild(ripsv);
}

void VisualColorControl::AttachedToWindow()
{
	BPoint *points = new BPoint[3];
	points[0] = BPoint(0,0);
	points[1] = BPoint(-4,-4);
	points[2] = BPoint(4,-4);

	// calculate the initial ramps
	CalcRamps();

	// create the arrow-pictures
	BeginPicture(new BPicture());
		SetHighColor(100,100,255);
		FillPolygon(points,3);
		SetHighColor(0,0,0);
		StrokePolygon(points,3);
	down_arrow = EndPicture();

	if (Parent() != NULL)
		SetViewColor(Parent()->ViewColor());

	BStringView *sv = new BStringView(BRect(0,COLOR_HEIGHT/2,1,COLOR_HEIGHT/2),"label view",label1);
	AddChild(sv);
	float sv_width = sv->StringWidth(label1);
	sv_width = max_c(sv_width,sv->StringWidth(label2));
	sv_width = max_c(sv_width,sv->StringWidth(label3));
	font_height fHeight;
	sv->GetFontHeight(&fHeight);
	sv->ResizeTo(sv_width,fHeight.ascent+fHeight.descent);
	sv->MoveBy(0,-(fHeight.ascent+fHeight.descent)/2.0);
	BRect sv_frame = sv->Frame();
	sv_frame.OffsetBy(0,COLOR_HEIGHT);
	sv->SetAlignment(B_ALIGN_CENTER);
	sv = new BStringView(sv_frame,"label view",label2);
	AddChild(sv);
	sv->SetAlignment(B_ALIGN_CENTER);
	sv_frame.OffsetBy(0,COLOR_HEIGHT);
	sv = new BStringView(sv_frame,"label view",label3);
	AddChild(sv);
	sv->SetAlignment(B_ALIGN_CENTER);
	sv_frame.OffsetBy(0,COLOR_HEIGHT);
	sv = new BStringView(sv_frame,"label view",label4);
	AddChild(sv);
	sv->SetAlignment(B_ALIGN_CENTER);

	ramp_left_edge = sv->Bounds().IntegerWidth()+2;

	ResizeBy(ramp_left_edge,0);

	delete[] points;
}

void MonthWindowView::MouseDown(BPoint p)
{
 // It's necessary to define whether mouse cursor is on one of dates
 BRect r;
 
 int k=cwday1;
 float x=w_cell*k+1;
 float y=yearStringView->Frame().bottom+h_cell+h_cell;
 
 int qu_days=monthDays[cmonth-1]; // quantity of days in month
 
 if(cmonth==2) if(cyear%4==0) if((cyear%100!=0) || (cyear%400==0)) qu_days=29;
 
 bool flag=false; // whether mouse is pressed just on date
 int t=0;
 while(t<qu_days)
 {
  t++;
  r.Set(x,y-h_cell+5,x+w_cell-1,y+4);
  
  if(r.Contains(p))
  {
   flag=true;
   dayPressed=t;
   cursorPressed.Set(r.left,r.top,r.right,r.bottom);
   MousePressed=true;
   break; // exit while
  }
  
  x+=w_cell;
  k++;
  
  if(k==7)
  {
   k=0;
   y+=h_cell;
   x=1;
  }
 }
}

StringEditor::StringEditor(BRect rect, DataEditor& editor)
	: TypeEditorView(rect, B_TRANSLATE("String editor"), B_FOLLOW_ALL, 0, editor)
{
	SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));

	BStringView *stringView = new BStringView(BRect(5, 5, rect.right, 20),
		B_EMPTY_STRING, B_TRANSLATE("Contents:"));
	stringView->ResizeToPreferred();
	AddChild(stringView);

	rect = Bounds();
	rect.top = stringView->Frame().bottom + 5;
	rect.right -= B_V_SCROLL_BAR_WIDTH;
	rect.bottom -= B_H_SCROLL_BAR_HEIGHT;

	fTextView = new BTextView(rect, B_EMPTY_STRING,
		rect.OffsetToCopy(B_ORIGIN).InsetByCopy(5, 5),
		B_FOLLOW_ALL, B_WILL_DRAW);

	BScrollView* scrollView = new BScrollView("scroller", fTextView,
		B_FOLLOW_ALL, B_WILL_DRAW, true, true);
	AddChild(scrollView);
}

void ChannelOptions::Init(void)
{
	BString temp(S_CHANOPTS_TITLE);
	temp.Prepend(chan_name);
	SetTitle(temp.String());

	bgView = new BView(Bounds(), "Background", B_FOLLOW_ALL_SIDES, B_WILL_DRAW);

	bgView->AdoptSystemColors();
	AddChild(bgView);

	BStringView* tempStringView = new BStringView(Bounds(), "temp", "AEIOUglqj", 0, 0);
	tempStringView->ResizeToPreferred();
	float stringHeight = tempStringView->Frame().bottom;

	delete tempStringView;

	privilegesView = new BView(BRect(bgView->Frame().left + 2, bgView->Frame().top + 2,
									 bgView->Frame().right - 2, stringHeight + 2),
							   "privilege message", 0, B_WILL_DRAW);
	privilegesView->SetViewColor(0, 100, 0);
	bgView->AddChild(privilegesView);

	BString privString; // this will become dynamic based on the current mode
	privString += S_CHANOPTS_OPID1;
	privString += S_CHANOPTS_OPID2;

	BStringView* privMsgView =
		new BStringView(BRect(privilegesView->Bounds().left, privilegesView->Bounds().top,
							  privilegesView->Bounds().right, stringHeight),
						"privMsgView", privString.String(), 0, B_WILL_DRAW);
	privMsgView->SetHighColor(255, 255, 255);
	privMsgView->SetAlignment(B_ALIGN_CENTER);
	privilegesView->ResizeToPreferred();
	privilegesView->AddChild(privMsgView);
}

LibraryWindow::LibraryWindow(BRect frame, const BMessenger &parent, Project *project)
	:	DWindow(frame,NULL,B_TITLED_WINDOW,B_ASYNCHRONOUS_CONTROLS |
											B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE),
		fParent(parent),
		fProject(project)
{
	if (project)
	{
		BString title(TR("Libraries: "));
		title << project->GetName();
		SetTitle(title.String());
	}
	
	BView *top = GetBackgroundView();
	
	BRect r(10,10,11,11);
	BStringView *label = new BStringView(r,"label",TR("Choose the system libraries "
													"for your project."));
	label->ResizeToPreferred();
	top->AddChild(label);
	label->SetText(TR("Scanning libraries…"));
	
	r = Bounds().InsetByCopy(10,10);
	r.top = label->Frame().top + 20;
	r.right -= B_V_SCROLL_BAR_WIDTH;
	fCheckList = new BView(r,"checklist",B_FOLLOW_ALL,B_WILL_DRAW);
	
	BScrollView *scrollView = new BScrollView("scrollView",fCheckList,
											B_FOLLOW_ALL, 0,false,true);
	top->AddChild(scrollView);
	
	fScanThread = spawn_thread(ScanThread,"libscanthread",B_NORMAL_PRIORITY,this);
	resume_thread(fScanThread);
	
	fCheckList->MakeFocus(true);
}

void
DateTimeView::_InitView()
{
	font_height fontHeight;
	be_plain_font->GetHeight(&fontHeight);
	float textHeight = fontHeight.descent + fontHeight.ascent
		+ fontHeight.leading + 6.0;	// 6px border

	// left side
	BRect bounds = Bounds();
	bounds.InsetBy(10.0, 10.0);
	bounds.top += textHeight + 10.0;

	fCalendarView = new BCalendarView(bounds, "calendar");
	fCalendarView->SetWeekNumberHeaderVisible(false);
	fCalendarView->ResizeToPreferred();
	fCalendarView->SetSelectionMessage(new BMessage(kDayChanged));
	fCalendarView->SetInvocationMessage(new BMessage(kDayChanged));

	bounds.top -= textHeight + 10.0;
	bounds.bottom = bounds.top + textHeight;
	bounds.right = fCalendarView->Frame().right;

	fDateEdit = new TDateEdit(bounds, "dateEdit", 3);
	AddChild(fDateEdit);
	AddChild(fCalendarView);

	// right side, 2px extra for separator
	bounds.OffsetBy(bounds.Width() + 22.0, 0.0);
	fTimeEdit = new TTimeEdit(bounds, "timeEdit", 4);
	AddChild(fTimeEdit);

	bounds = fCalendarView->Frame();
	bounds.OffsetBy(bounds.Width() + 22.0, 0.0);

	fClock = new TAnalogClock(bounds, "analogClock");
	AddChild(fClock);
	BTime time(BTime::CurrentTime(B_LOCAL_TIME));
	fClock->SetTime(time.Hour(), time.Minute(), time.Second());

	// clock radio buttons
	bounds.top = fClock->Frame().bottom + 10.0;
	BStringView *text = new BStringView(bounds, "clockSetTo", "Clock set to:");
	AddChild(text);
	text->ResizeToPreferred();

	bounds.left += 10.0f;
	bounds.top = text->Frame().bottom;
	fLocalTime = new BRadioButton(bounds, "localTime", "Local time",
		new BMessage(kRTCUpdate));
	AddChild(fLocalTime);
	fLocalTime->ResizeToPreferred();

	bounds.left = fLocalTime->Frame().right + 10.0;
	fGmtTime = new BRadioButton(bounds, "greenwichMeanTime", "GMT",
		new BMessage(kRTCUpdate));
	AddChild(fGmtTime);
	fGmtTime->ResizeToPreferred();

	if (fUseGmtTime)
		fGmtTime->SetValue(B_CONTROL_ON);
	else
		fLocalTime->SetValue(B_CONTROL_ON);

	fOldUseGmtTime = fUseGmtTime;

	ResizeTo(fClock->Frame().right + 10.0, fGmtTime->Frame().bottom + 10.0);
}

void MonthWindowView::DrawMonth()
{
 Bmp->Lock();
 
 float y=yearStringView->Frame().bottom+h_cell;
 float x=0;
 
 if(NewMonth)
 {
  BmpView->SetHighColor(VIEW_COLOR);
  BmpView->FillRect(BRect(0,y+1,
                    BmpView->Bounds().right,todayStringView->Frame().top-6));
  BmpView->SetHighColor(0,0,0,0);
  NewMonth=false;
 }
 
 int byear=cyear; // base year
 if(tyear<byear) byear=tyear;
  
 int day1=0, m=0, k=byear;
 
 while(k<cyear)
 {
  day1++;

  if(k%4==0) // leap year?
   if((k%100!=0) || (k%400==0)) day1++; // yes
  
  k++;
 }
 while(++m<cmonth)
 {
  day1+=(monthDays[m-1]-28);
  if(m==2) if((cyear%4)==0) if((cyear%100!=0) || (cyear%400==0)) day1++;
 }
 day1++; // day1 is number of 1st day of chosen month in chosen year
 day1=day1%7;
 
 int day2=0;
 m=0;
 k=byear;
 while(k<tyear)
 {
  day2++;
  if((k%4)==0) if((k%100!=0) || (k%400==0)) day2++;
  k++;
 }
 while(++m<tmonth)
 {
  day2+=(monthDays[m-1]-28);
  if(m==2) if((tyear%4)==0) if((tyear%100!=0) || (tyear%400==0)) day2++;
 }
 day2+=tday; // day2 - number of today's day in today's year
 day2=day2%7;
 
 k=(twday==0) ? 6 : twday-1;
 
 k=k-day2+day1;
 while(k<0) k+=7;
 k=k%7;
 cwday1=k;
 
 x=w_cell*k+1;
 y+=h_cell;
 
 int qu_days=monthDays[cmonth-1]; // quantity of days in month
 
 if(cmonth==2) if(cyear%4==0) if((cyear%100!=0) || (cyear%400==0)) qu_days=29;
 
 BString s;
 int t=0;
 while(t<qu_days)
 {
  t++;
  
  s<<t;
  
  if(cyear==tyear) if(cmonth==tmonth) if(t==tday) BmpView->SetHighColor(200,0,0,0);
  BmpView->DrawString(s.String(),BPoint(x+(w_cell-StringWidth(s.String()))/2,y));
  if(cyear==tyear) if(cmonth==tmonth) if(t==tday) BmpView->SetHighColor(0,0,0,0);
  
  if(t==cday)
  {
   cwday=k;
   if(which_focused==2) BmpView->SetHighColor(ACTIVE_COLOR);
   else BmpView->SetHighColor(NOACTIVE_COLOR);
   cursor.Set(x,y-h_cell+5,x+w_cell-1,y+4);
   BmpView->StrokeRect(cursor);
   BmpView->SetHighColor(0,0,0,0);
  }
  
  x+=w_cell;
  k++;
  s.SetTo("");
  
  if(k==7)
  {
   k=0;
   y+=h_cell;
   x=1;
//.........这里部分代码省略.........

//.........这里部分代码省略.........
 
 monthStringView=new BStringView(BRect(10,10,100,100),"monthStringViewAViX",
                                 monthNames[8]);
 monthStringView->SetAlignment(B_ALIGN_CENTER);
 AddChild(monthStringView);
 monthStringView->ResizeToPreferred();
 monthStringView->SetText(monthNames[cmonth-1]);
 monthStringView->SetViewColor(VIEW_COLOR);
 
 s.SetTo("");
 if(cyear<10) s.Append("000");
 else if(cyear<100) s.Append("00");
 else if(cyear<1000) s.Append("0");
 s<<cyear;
 
 yearStringView=new BStringView(BRect(10,10,100,100),"yearStringViewAViX",
                                "0000");
 AddChild(yearStringView);
 yearStringView->ResizeToPreferred();
 yearStringView->SetText(s.String());
 yearStringView->SetViewColor(VIEW_COLOR);
 
 ResizeTo(w_cell*7+1,h_cell*7+3+16+yearStringView->Bounds().bottom+todayStringView->Bounds().bottom);
 Window()->ResizeTo(Bounds().right, Bounds().bottom);
 
 yearMStringView[0]=new MouseSenseStringView(new BMessage('YEA0'),msng,
                                             BRect(10,10,100,100),
                                             "yearMStringViewAViX0",
                                             "<<");
 AddChild(yearMStringView[0]);
 yearMStringView[0]->ResizeToPreferred();
 yearMStringView[0]->SetViewColor(VIEW_COLOR);
 
 yearMStringView[1]=new MouseSenseStringView(new BMessage('YEA1'),msng,
                                             BRect(10,10,100,100),
                                             "yearMStringViewAViX1",
                                             ">>");
 AddChild(yearMStringView[1]);
 yearMStringView[1]->ResizeToPreferred();
 yearMStringView[1]->SetViewColor(VIEW_COLOR);
 
 monthMStringView[0]=new MouseSenseStringView(new BMessage('MON0'),msng,
                                              BRect(10,10,100,100),
                                              "monthMStringViewAViX0",
                                              "<<");
 AddChild(monthMStringView[0]);
 monthMStringView[0]->ResizeToPreferred();
 monthMStringView[0]->SetViewColor(VIEW_COLOR);
 
 monthMStringView[1]=new MouseSenseStringView(new BMessage('MON1'),msng,
                                              BRect(10,10,100,100),
                                              "monthMStringViewAViX1",
                                              ">>");
 AddChild(monthMStringView[1]);
 monthMStringView[1]->ResizeToPreferred();
 monthMStringView[1]->SetViewColor(VIEW_COLOR);
 
 todayStringView->MoveTo((Bounds().right-todayStringView->Bounds().right)/2,
                         Bounds().bottom-todayStringView->Bounds().bottom-2);
 if(tyear<first_year || tyear>last_year) todayStringView->SetHighColor(NOACTIVE_COLOR);
  
 yearMStringView[1]->MoveTo(Bounds().right-yearMStringView[1]->Bounds().right,5);
 yearStringView->MoveTo(yearMStringView[1]->Frame().left-yearStringView->Bounds().right,5);
 yearMStringView[0]->MoveTo(yearStringView->Frame().left-yearMStringView[0]->Bounds().right,5);
 
 
 monthStringView->MoveTo((yearMStringView[0]->Frame().left-monthStringView->Bounds().right)/2,5);
 monthMStringView[0]->MoveTo(monthStringView->Frame().left-monthMStringView[0]->Bounds().right,5);
 monthMStringView[1]->MoveTo(monthStringView->Frame().right,5);
 
 which_focused=2; // days of month
 
 
 Bmp=new BBitmap(BRect(Frame()),B_RGB32,true);
 BmpView=new BView(Bmp->Bounds(),"BV",0,B_WILL_DRAW);
 Bmp->AddChild(BmpView);
 
 Bmp->Lock();
 BmpView->SetHighColor(VIEW_COLOR);
 BmpView->FillRect(BmpView->Frame());
 
 BmpView->SetHighColor(LINE_COLOR);
 BmpView->StrokeLine(BPoint(3,todayStringView->Frame().top-5),
                     BPoint(Bounds().right-3,todayStringView->Frame().top-5));
 BmpView->StrokeLine(BPoint(3,yearStringView->Frame().bottom+2),
                     BPoint(Bounds().right-3,yearStringView->Frame().bottom+2));
 BmpView->SetHighColor(0,0,0,0);
 
 float y=yearStringView->Frame().bottom+h_cell;
 float x=0;
 for(int i=0;i<7;i++)
 {
  BmpView->DrawString(weekdayNames[i],BPoint(x+(w_cell-StringWidth(weekdayNames[i]))/2,y));
  x+=w_cell;
 }
 
 BmpView->Sync();
 Bmp->Unlock();
 DrawMonth();
}

//.........这里部分代码省略.........
		const char *type = B_TRANSLATE("Unknown type");
		switch (fEditor.Type()) {
			case B_MINI_ICON_TYPE:
			case B_LARGE_ICON_TYPE:
#ifdef HAIKU_TARGET_PLATFORM_HAIKU
			case B_VECTOR_ICON_TYPE:
#endif
				type = B_TRANSLATE("Icon");
				break;
			case B_PNG_FORMAT:
				type = B_TRANSLATE("PNG format");
				break;
			case B_MESSAGE_TYPE:
				type = B_TRANSLATE("Flattened bitmap");
				break;
			default:
				break;
		}
		const char *colorSpace;
		switch (fBitmap->ColorSpace()) {
			case B_GRAY1:
			case B_GRAY8:
				colorSpace = B_TRANSLATE("Grayscale");
				break;
			case B_CMAP8:
				colorSpace = B_TRANSLATE("8 bit palette");
				break;
			case B_RGB32:
			case B_RGBA32:
			case B_RGB32_BIG:
			case B_RGBA32_BIG:
				colorSpace = B_TRANSLATE("32 bit");
				break;
			case B_RGB15:
			case B_RGBA15:
			case B_RGB15_BIG:
			case B_RGBA15_BIG:
				colorSpace = B_TRANSLATE("15 bit");
				break;
			case B_RGB16:
			case B_RGB16_BIG:
				colorSpace = B_TRANSLATE("16 bit");
				break;
			default:
				colorSpace = B_TRANSLATE("Unknown format");
				break;
		}
		snprintf(buffer, sizeof(buffer), "%s, %g x %g, %s", type,
			fBitmap->Bounds().Width() + 1, fBitmap->Bounds().Height() + 1, 
			colorSpace);
		fDescriptionView->SetText(buffer);
	} else
		fDescriptionView->SetText(B_TRANSLATE_COMMENT("Could not read image", 
			"Image means here a picture file, not a disk image."));

	// Update the view size to match the image and its description

	float width, height;
	fDescriptionView->GetPreferredSize(&width, &height);
	fDescriptionView->ResizeTo(width, height);

	BRect rect = fDescriptionView->Bounds();
	if (fBitmap != NULL) {
		BRect bounds = fBitmap->Bounds();
		rect.bottom += bounds.Height() + 5;

		if (fScaleSlider != NULL && rect.Width() < fScaleSlider->Bounds().Width())
			rect.right = fScaleSlider->Bounds().right;
		if (bounds.Width() > rect.Width())
			rect.right = bounds.right;

		// center description below the bitmap
		fDescriptionView->MoveTo((rect.Width() - fDescriptionView->Bounds().Width()) / 2,
			bounds.Height() + 5);

		if (fScaleSlider != NULL) {
			// center slider below description
			rect.bottom += fScaleSlider->Bounds().Height() + 5;
			fScaleSlider->MoveTo((rect.Width() - fScaleSlider->Bounds().Width()) / 2,
				fDescriptionView->Frame().bottom + 5);

			if (fScaleSlider->IsHidden())
				fScaleSlider->Show();
		}
	} else if (fScaleSlider != NULL && !fScaleSlider->IsHidden())
		fScaleSlider->Hide();

	ResizeTo(rect.Width(), rect.Height());
	if (Parent()) {
		// center within parent view
		BRect parentBounds = Parent()->Bounds();
		MoveTo((parentBounds.Width() - rect.Width()) / 2,
			(parentBounds.Height() - rect.Height()) / 2);
	}

	Invalidate();

	// restore old view size
	fEditor.SetViewSize(viewSize);
}

RecipeEditor::RecipeEditor(const BRect &frame, const BMessenger &msgr,
						const int32 &number, const char *category)
 :	BWindow(frame,"Add Recipe",B_FLOATING_WINDOW_LOOK, B_MODAL_SUBSET_WINDOW_FEEL,
 			B_ASYNCHRONOUS_CONTROLS),
 	fMessenger(msgr),
 	fNumber(number),
 	fCategory(category)
{
	AddShortcut('W', B_COMMAND_KEY, new BMessage(B_QUIT_REQUESTED));
	AddShortcut('Q', B_COMMAND_KEY, new BMessage(M_QUIT_APP));
	
	BView *back = new BView(Bounds(),"back",B_FOLLOW_ALL, B_WILL_DRAW);
	back->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
	AddChild(back);
	
	fCategories = new BMenu("Categories");
	CppSQLite3Query query = DBQuery("select category from categories order by category;",
									"RecipeEditor:get categories");
	while(!query.eof())
	{
		BString cat(DeescapeIllegalCharacters(query.getStringField(0)));
		BMessage *menumsg = new BMessage(M_CATEGORY_CHANGED);
		menumsg->AddString("name",cat);
		fCategories->AddItem(new BMenuItem(cat.String(),menumsg));
		query.nextRow();
	}
	fCategories->SetRadioMode(true);
	fCategories->SetLabelFromMarked(true);
	if(fCategories->CountItems()>0)
		fCategories->ItemAt(0)->SetMarked(true);
	BRect r(10,10,10 + fCategories->MaxContentWidth(),11);
	BMenuField *field = new BMenuField(r,"field","Category",fCategories,
										B_FOLLOW_LEFT | B_FOLLOW_TOP,
										B_WILL_DRAW | B_NAVIGABLE | B_NAVIGABLE_JUMP);
	back->AddChild(field);
	field->ResizeToPreferred();
	r = field->Frame();
	
	if(category)
	{
		BMenuItem *marked = fCategories->FindItem(category);
		if(marked)
			marked->SetMarked(true);
	}
	else
	{
		BMenuItem *marked = fCategories->ItemAt(0L);
		if(marked)
			marked->SetMarked(true);
	}
	
	r.OffsetBy(0,r.Height() + 10);
	fNameBox = new AutoTextControl(r,"namebox","Name: ",NULL,NULL,
									B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
									B_WILL_DRAW | B_PULSE_NEEDED | B_NAVIGABLE |
									B_NAVIGABLE_JUMP);
	fNameBox->SetEscapeCancel(true);
	fNameBox->SetDivider(be_plain_font->StringWidth("Name ") + 5);
	back->AddChild(fNameBox);
	fNameBox->ResizeToPreferred();
	r = fNameBox->Frame();
	r.right = Bounds().right - 10;
	fNameBox->ResizeTo(r.Width(), r.Height());
	
	r.OffsetBy(0,r.Height() + 10);
	BStringView *label = new BStringView(r,"inglabel","Ingredients:");
	back->AddChild(label);
	
	r.OffsetBy(0,r.Height() + 10);
	r.bottom = r.top + 100;
	r.right -= B_V_SCROLL_BAR_WIDTH;
	
	BRect textrect = r.OffsetToCopy(0,0);
	textrect.InsetBy(10,10);
	fIngredientBox = new BTextView(r, "ingredients", textrect, B_FOLLOW_ALL,
									B_WILL_DRAW | B_PULSE_NEEDED | B_NAVIGABLE |
									B_NAVIGABLE_JUMP);
	fIngredientBox->SetDoesUndo(true);
	
	
	BScrollView *ingredscroll = new BScrollView("ingredients_scroller",fIngredientBox,
										B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,0,false, true);
	back->AddChild(ingredscroll);
	
	r = ingredscroll->Frame();
	
	label = new BStringView(BRect(10,10,11,11),"dirlabel","Directions:");
	label->ResizeToPreferred();
	label->MoveTo(10, r.bottom + 10);
	back->AddChild(label);
	
	r.OffsetBy(0,r.Height() + 20 + label->Frame().Height());
	r.right -= B_V_SCROLL_BAR_WIDTH;
	textrect = r.OffsetToCopy(0,0);
	textrect.InsetBy(10,10);
	fDirectionsBox = new BTextView(r, "directions", textrect, B_FOLLOW_ALL,
									B_WILL_DRAW | B_PULSE_NEEDED | B_NAVIGABLE |
									B_NAVIGABLE_JUMP);
	fDirectionsBox->SetDoesUndo(true);
	
//.........这里部分代码省略.........

int32
LibraryWindow::ScanThread(void *data)
{
	LibraryWindow *win = (LibraryWindow *)data;

	float maxwidth;
	BRect r(5,5,105,20);
	
	BView *systemheader = win->AddHeader(r.LeftTop(),TR("System Libraries:"));
	
	win->Lock();
	r = systemheader->Frame();
	win->Unlock();
	maxwidth = r.right;
	
	r.OffsetBy(0,r.Height() + 10);
	
	DPath sysPath = GetSystemPath(B_USER_DEVELOP_DIRECTORY);
	sysPath << "lib/x86";
	BRect out = win->ScanFolder(r.LeftTop(),sysPath.GetFullPath(),&maxwidth);
	if (out != BRect(0,0,-1,-1))
	{
		r = out;
		r.OffsetBy(0,10);
	}
	
	if (gPlatform == PLATFORM_HAIKU || gPlatform == PLATFORM_HAIKU_GCC4)
	{
		BView *commonheader = win->AddHeader(r.LeftTop(),TR("Common Libraries:"));
		win->Lock();
		r = commonheader->Frame();
		win->Unlock();
		maxwidth = MAX(r.right,maxwidth);
		
		r.OffsetBy(0,r.Height() + 10);
		
		out = win->ScanFolder(r.LeftTop(),GetSystemPath(B_USER_LIB_DIRECTORY).GetFullPath(),
							&maxwidth);
		if (out != BRect(0,0,-1,-1))
		{
			r = out;
			r.OffsetBy(0,10);
		}
	}
	
	BView *userheader = win->AddHeader(r.LeftTop(),TR("User Libraries:"));
	win->Lock();
	r = userheader->Frame();
	win->Unlock();
	maxwidth = MAX(r.right,maxwidth);
	
	r.OffsetBy(0,r.Height() + 10);
	
	out = win->ScanFolder(r.LeftTop(),GetSystemPath(B_USER_LIB_DIRECTORY).GetFullPath(),
						&maxwidth);
	if (out.IsValid())
	{
		r = out;
		r.OffsetBy(0,10);
	}
	
	win->Lock();
	BView *top = win->GetBackgroundView();
	BScrollView *scrollView = (BScrollView*)top->FindView("scrollView");
	
	BScrollBar *vbar = scrollView->ScrollBar(B_VERTICAL);
	vbar->SetRange(0, r.bottom - scrollView->Bounds().Height());
	vbar->SetSteps(r.Height() * 2.0,r.Height() * 8.0);
	gSettings.Lock();
	BRect savedframe;
	if (gSettings.FindRect("libwin_frame",&savedframe) == B_OK)
		win->ResizeTo(savedframe.Width(),savedframe.Height());
	gSettings.Unlock();
	
	BStringView *label = (BStringView*)top->FindView("label");
	label->SetText(TR("Choose the system libraries for your project."));
	float minw = label->Frame().right + 10;
	win->SetSizeLimits(minw,30000,200,30000);
	if (win->Bounds().Width() < minw)
		win->ResizeTo(minw,win->Bounds().Height());
	win->fScanThread = -1;
	win->Unlock();
	
	return 0;
}

// constructor
NavigationInfoPanel::NavigationInfoPanel(BWindow* parent,
		const BMessage& message, const BMessenger& target)
	: BWindow(BRect(0, 0, 200, 30), "Navigation Info", B_FLOATING_WINDOW_LOOK,
		B_FLOATING_SUBSET_WINDOW_FEEL,
		B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE | B_NOT_V_RESIZABLE)
	, fMessage(message)
	, fTarget(target)
{
	// create the interface and resize to fit

	BRect frame = Bounds();
	frame.InsetBy(5, 5);
	frame.bottom = frame.top + 15;

	// label string view
	fLabelView = new BStringView(frame, "label", kLabel,
		B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP);
	fLabelView->ResizeToPreferred();
	frame = fLabelView->Frame();

	// target clip text control
	frame.OffsetBy(0, frame.Height() + 5);
	fTargetClipTC = new BTextControl(frame, "clip id",
		"Target Playlist ID", "", new BMessage(MSG_INVOKE),
		B_FOLLOW_TOP | B_FOLLOW_LEFT_RIGHT);
	fTargetClipTC->ResizeToPreferred();
	frame = fTargetClipTC->Frame();

	// help string view
	frame.OffsetBy(0, frame.Height() + 5);
	BStringView* helpView = new BStringView(frame, "help",
		"Drag and drop a playlist clip here.",
		B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP);
	BFont font;
	helpView->GetFont(&font);
	font.SetFace(B_ITALIC_FACE);
	font.SetSize(font.Size() * 0.9);
	helpView->SetFont(&font);
	helpView->SetAlignment(B_ALIGN_CENTER);
	helpView->ResizeToPreferred();

	// parent view
	frame = fLabelView->Frame() | fTargetClipTC->Frame() | helpView->Frame();
	frame.InsetBy(-5, -5);
	fInfoView = new InfoView(frame, this);
	fInfoView->AddChild(fLabelView);
	fInfoView->AddChild(fTargetClipTC);
	fInfoView->AddChild(helpView);

	// resize to fit and adjust size limits
	ResizeTo(fInfoView->Frame().Width(), fInfoView->Frame().Height());
	AddChild(fInfoView);
	float minWidth, maxWidth, minHeight, maxHeight;
	GetSizeLimits(&minWidth, &maxWidth, &minHeight, &maxHeight);
	minWidth = Frame().Width();
	minHeight = maxHeight = Frame().Height();
	SetSizeLimits(minWidth, maxWidth, minHeight, maxHeight);

	// modify the high color after the help view is attached to a window
	helpView->SetHighColor(tint_color(helpView->LowColor(),
		B_DISABLED_LABEL_TINT));
	helpView->SetFlags(helpView->Flags() | B_FULL_UPDATE_ON_RESIZE);
		// help the buggy BeOS BStringView (when text alignment != left...)

	fInfoView->SetEventMask(B_POINTER_EVENTS);

	// resize controls to the same (maximum) width
	float maxControlWidth = fLabelView->Frame().Width();
	maxControlWidth = max_c(maxControlWidth, fTargetClipTC->Frame().Width());
	maxControlWidth = max_c(maxControlWidth, helpView->Frame().Width());
	fLabelView->ResizeTo(maxControlWidth, fLabelView->Frame().Height());
	fTargetClipTC->ResizeTo(maxControlWidth, fTargetClipTC->Frame().Height());
	helpView->ResizeTo(maxControlWidth, helpView->Frame().Height());

	// center above parent window
	BAutolock _(parent);
	frame = Frame();
	BRect parentFrame = parent->Frame();
	MoveTo((parentFrame.left + parentFrame.right - frame.Width()) / 2,
		(parentFrame.top + parentFrame.bottom - frame.Height()) / 2);

	AddToSubset(parent);
}

ProjectSettingsWindow::ProjectSettingsWindow(BRect frame, Project *proj)
	:	DWindow(frame,TR("Project Settings"),B_TITLED_WINDOW,
				B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE | B_NOT_H_RESIZABLE),
		fProject(proj),
		fDirty(false)
	
{
	if (!fProject)
		debugger("Bad project given to Project Settings window");
	
	fRefFilter = new TypedRefFilter(NULL,B_DIRECTORY_NODE);
	
	BMessenger msgr(this);
	entry_ref projfolder_ref;
	BEntry(fProject->GetPath().GetFolder()).GetRef(&projfolder_ref);
	fFilePanel = new BFilePanel(B_OPEN_PANEL,&msgr,&projfolder_ref,B_DIRECTORY_NODE,
								true, new BMessage(M_ADD_PATH),fRefFilter);
	
	fAutolock = new BAutolock(fProject);
	
	AddCommonFilter(new EscapeCancelFilter());
	
	BView *top = GetBackgroundView();
	
	BRect r(Bounds());
	fTabView = new BTabView(r,"tabview");
	top->AddChild(fTabView);
	
	r.InsetBy(5,5);
	r.bottom -= fTabView->TabHeight();
	
	BRect bounds = r.OffsetToCopy(0,0);
	
	fGeneralView = new BView(r,TR("General"),B_FOLLOW_ALL,B_WILL_DRAW);
	fGeneralView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
	fTabView->AddTab(fGeneralView);
	
	r.right -= 10.0;
	fTargetText = new AutoTextControl(r,"targetname",TR("Target Name:"),
										fProject->GetTargetName(),
										new BMessage(M_TARGET_NAME_CHANGED),
										B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP);
	fGeneralView->AddChild(fTargetText);
	
	float pwidth, pheight;
	fTargetText->GetPreferredSize(&pwidth, &pheight);
	fTargetText->ResizeTo(r.Width(),pheight);
	r.bottom = r.top + pheight;
	fTargetText->SetDivider(fTargetText->StringWidth(TR("Target Name:")) + 5.0);
	
	r = fTargetText->Frame();
	r.OffsetBy(0,r.Height() + 10.0);
	
	BMenu *menu = new BMenu(TR("Target Type"));
	menu->AddItem(new BMenuItem(TR("Application"),new BMessage(M_SET_TARGET_TYPE)));
	menu->AddItem(new BMenuItem(TR("Shared Library"),new BMessage(M_SET_TARGET_TYPE)));
	menu->AddItem(new BMenuItem(TR("Static Library"),new BMessage(M_SET_TARGET_TYPE)));
	menu->AddItem(new BMenuItem(TR("Device Driver"),new BMessage(M_SET_TARGET_TYPE)));
	
	r.right = (bounds.right - 5.0) / 2.0;
	r.bottom = r.top + 25;
	fTypeField = new BMenuField(r,"type",TR("Target Type:"),menu);
	fGeneralView->AddChild(fTypeField);
	fTypeField->SetDivider(fTypeField->StringWidth(TR("Target Type:")) + 5.0);
	
	SetToolTip(fTypeField,TR("The kind of program you want to build"));
	
	menu->SetTargetForItems(this);
	menu->SetLabelFromMarked(true);
	
	BMenuItem *item = menu->ItemAt(fProject->TargetType());
	if (item)
		item->SetMarked(true);
	
	r.OffsetBy(0,r.Height() + 10.0);
	
	BStringView *label = new BStringView(r,"label",TR("Include Paths:"));
	label->ResizeToPreferred();
	fGeneralView->AddChild(label);
	
	r = label->Frame();
	r.OffsetBy(0,r.Height() + 5.0);
	
	// We create a button now so that the list expands to fill the entire window
	// while leaving space for the two buttons at the bottom. Note that we do not
	// actually add the button to the window until later to preserve proper
	// keyboard navigation order
	BButton *add = new BButton(BRect(0,0,1,1),"addbutton",TR("Add…"),
								new BMessage(M_SHOW_ADD_PATH),
								B_FOLLOW_LEFT | B_FOLLOW_BOTTOM);
	add->ResizeToPreferred();
	add->MoveTo(5,fGeneralView->Bounds().bottom - 10.0 - add->Frame().Height());
	
	r.right = bounds.right - 10.0 - B_V_SCROLL_BAR_WIDTH;
	r.bottom = add->Frame().top - 10.0 - B_H_SCROLL_BAR_HEIGHT;
	fIncludeList = new IncludeList(r,fProject->GetPath().GetFolder());
	BScrollView *scrollView = new BScrollView("scrollview",fIncludeList,
											B_FOLLOW_ALL,0, true, true);
	scrollView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
	fGeneralView->AddChild(scrollView);
//.........这里部分代码省略.........