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