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Cleanup.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24770 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-04-03 12:19:44 +00:00
parent 9a87228642
commit 70f87b87d9
1 changed files with 45 additions and 26 deletions
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71
src/kits/tracker/CountView.cpp
View File

@ -34,36 +34,42 @@ All rights reserved.
// defines the status area drawn in the bottom left corner of a Tracker window
#include "CountView.h"
#include <Application.h>
#include "AutoLock.h"
#include "Bitmaps.h"
#include "CountView.h"
#include "ContainerWindow.h"
#include "DirMenu.h"
#include "PoseView.h"
const bigtime_t kBarberPoleDelay = 500000;
BCountView::BCountView(BRect bounds, BPoseView* view)
: BView(bounds, "CountVw", B_FOLLOW_LEFT + B_FOLLOW_BOTTOM,
: BView(bounds, "CountVw", B_FOLLOW_LEFT + B_FOLLOW_BOTTOM,
B_PULSE_NEEDED | B_WILL_DRAW),
fLastCount(-1),
fPoseView(view),
fShowingBarberPole(false),
fBarberPoleMap(NULL),
fLastBarberPoleOffset(5),
fStartSpinningAfter(0),
fTypeAheadString("")
fLastCount(-1),
fPoseView(view),
fShowingBarberPole(false),
fBarberPoleMap(NULL),
fLastBarberPoleOffset(5),
fStartSpinningAfter(0),
fTypeAheadString("")
{
GetTrackerResources()->GetBitmapResource(B_MESSAGE_TYPE, kResBarberPoleBitmap,
&fBarberPoleMap);
GetTrackerResources()->GetBitmapResource(B_MESSAGE_TYPE,
kResBarberPoleBitmap, &fBarberPoleMap);
}
BCountView::~BCountView()
{
delete fBarberPoleMap;
}
void
BCountView::TrySpinningBarberPole()
{
@ -83,25 +89,26 @@ BCountView::TrySpinningBarberPole()
Invalidate(BarberPoleInnerRect());
}
void
void
BCountView::Pulse()
{
TrySpinningBarberPole();
}
void
void
BCountView::EndBarberPole()
{
if (!fShowingBarberPole)
return;
fShowingBarberPole = false;
Invalidate();
}
const bigtime_t kBarberPoleDelay = 500000;
void
void
BCountView::StartBarberPole()
{
AutoLock<BWindow> lock(Window());
@ -113,7 +120,8 @@ BCountView::StartBarberPole()
// wait a bit before showing the barber pole
}
BRect
BRect
BCountView::BarberPoleInnerRect() const
{
BRect result = Bounds();
@ -123,7 +131,8 @@ BCountView::BarberPoleInnerRect() const
return result;
}
BRect
BRect
BCountView::BarberPoleOuterRect() const
{
BRect result(BarberPoleInnerRect());
@ -131,6 +140,7 @@ BCountView::BarberPoleOuterRect() const
return result;
}
BRect
BCountView::TextInvalRect() const
{
@ -138,12 +148,13 @@ BCountView::TextInvalRect() const
result.InsetBy(4, 2);
// if the barber pole is not present, use its space for text
if(fShowingBarberPole)
if (fShowingBarberPole)
result.right -= 10;
return result;
}
BRect
BCountView::TextAndBarberPoleRect() const
{
@ -153,6 +164,7 @@ BCountView::TextAndBarberPoleRect() const
return result;
}
void
BCountView::CheckCount()
{
@ -165,6 +177,7 @@ BCountView::CheckCount()
TrySpinningBarberPole();
}
void
BCountView::Draw(BRect)
{
@ -179,17 +192,18 @@ BCountView::Draw(BRect)
itemString << fLastCount << " items";
} else
itemString << TypeAhead();
BString string(itemString);
BRect textRect(TextInvalRect());
TruncateString(&string, B_TRUNCATE_END, textRect.Width());
if (IsTypingAhead())
if (IsTypingAhead()) {
// use a muted gray for the typeahead
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_4_TINT));
else
} else
SetHighColor(0, 0, 0);
MovePenTo(textRect.LeftBottom());
DrawString(string.String());
@ -212,7 +226,7 @@ BCountView::Draw(BRect)
EndLineArray();
return;
}
BRect barberPoleRect(BarberPoleOuterRect());
AddLine(barberPoleRect.LeftTop(), barberPoleRect.RightTop(), shadow);
@ -237,6 +251,7 @@ BCountView::Draw(BRect)
DrawBitmap(fBarberPoleMap, destRect);
}
void
BCountView::MouseDown(BPoint)
{
@ -266,6 +281,7 @@ BCountView::MouseDown(BPoint)
}
}
void
BCountView::AttachedToWindow()
{
@ -278,20 +294,23 @@ BCountView::AttachedToWindow()
CheckCount();
}
void
void
BCountView::SetTypeAhead(const char *string)
{
fTypeAheadString = string;
Invalidate();
}
const char *
BCountView::TypeAhead() const
{
return fTypeAheadString.String();
}
bool
bool
BCountView::IsTypingAhead() const
{
return fTypeAheadString.Length() != 0;