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Conform more tightly with the BeBook, and fix a few crashing bugs in the process

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3472 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
haydentech 2003-06-11 14:13:29 +00:00
parent 303dc7b976
commit b7b28df023
1 changed files with 26 additions and 9 deletions
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35
src/kits/interface/StatusBar.cpp
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@ -201,7 +201,10 @@ void BStatusBar::AttachedToWindow()
ResizeTo(Frame().Width(), height);
if (Parent())
SetViewColor(Parent ()->ViewColor());
{
SetViewColor(Parent()->ViewColor());
SetLowColor(Parent()->ViewColor());
}
}
//------------------------------------------------------------------------------
void BStatusBar::MessageReceived(BMessage *message)
@ -342,12 +345,13 @@ void BStatusBar::SetBarHeight(float height)
ResizeTo(frame.Width(), fBarHeight + 16);
}
//------------------------------------------------------------------------------
void BStatusBar::SetText ( const char *string )
void BStatusBar::SetText (const char *string)
{
if (fText)
free(fText);
fText = strdup(string);
if (string)
fText = strdup(string);
Invalidate();
}
@ -357,7 +361,8 @@ void BStatusBar::SetTrailingText(const char *string)
if (fTrailingText)
free(fTrailingText);
fTrailingText = strdup(string);
if (string)
fTrailingText = strdup(string);
Invalidate();
}
@ -378,13 +383,15 @@ void BStatusBar::Update(float delta, const char *text, const char *trailingText)
if (fText)
free(fText);
fText = strdup(text);
if (text)
fText = strdup(text);
if (fTrailingText)
free(fTrailingText);
fTrailingText = strdup(trailingText);
if (trailingText)
fTrailingText = strdup(trailingText);
Invalidate();
}
@ -394,17 +401,27 @@ void BStatusBar::Reset(const char *label, const char *trailingLabel)
if (fLabel)
free(fLabel);
fLabel = strdup(label);
if (label)
fLabel = strdup(label);
if (fTrailingLabel)
free(fTrailingLabel);
fTrailingLabel = strdup(trailingLabel);
if (trailingLabel)
fTrailingLabel = strdup(trailingLabel);
if (fText)
free(fText);
if (fTrailingText)
free(fTrailingText);
fCurrent = 0.0f;
fMax = 100.0f;
Invalidate();
}
//------------------------------------------------------------------------------
float BStatusBar::CurrentValue() const
{
return fCurrent;