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Added missing shortcuts as reported by Oscar.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6853 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-03-02 11:39:24 +00:00
parent bf26236cc2
commit f7d4bc0920
1 changed files with 27 additions and 4 deletions
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27
src/apps/diskprobe/ProbeView.cpp
View File

@ -110,6 +110,7 @@ class HeaderView : public BView, public BInvoker {
virtual ~HeaderView();
virtual void AttachedToWindow();
virtual void DetachedFromWindow();
virtual void Draw(BRect updateRect);
virtual void GetPreferredSize(float *_width, float *_height);
virtual void MessageReceived(BMessage *message);
@ -581,6 +582,26 @@ HeaderView::AttachedToWindow()
fStopButton->SetTarget(Parent());
fPositionControl->SetTarget(this);
fPositionSlider->SetTarget(this);
BMessage *message;
Window()->AddShortcut(B_HOME, B_COMMAND_KEY, message = new BMessage(kMsgPositionUpdate), this);
message->AddInt64("block", 0);
Window()->AddShortcut(B_END, B_COMMAND_KEY, message = new BMessage(kMsgPositionUpdate), this);
message->AddInt64("block", -1);
Window()->AddShortcut(B_PAGE_UP, B_COMMAND_KEY, message = new BMessage(kMsgPositionUpdate), this);
message->AddInt32("delta", -1);
Window()->AddShortcut(B_PAGE_DOWN, B_COMMAND_KEY, message = new BMessage(kMsgPositionUpdate), this);
message->AddInt32("delta", 1);
}
void
HeaderView::DetachedFromWindow()
{
Window()->RemoveShortcut(B_HOME, B_COMMAND_KEY);
Window()->RemoveShortcut(B_END, B_COMMAND_KEY);
Window()->RemoveShortcut(B_PAGE_UP, B_COMMAND_KEY);
Window()->RemoveShortcut(B_PAGE_DOWN, B_COMMAND_KEY);
}
@ -779,9 +800,11 @@ HeaderView::MessageReceived(BMessage *message)
int32 delta;
if (message->FindInt64("position", &position) == B_OK)
fPosition = position;
else if (message->FindInt64("block", &position) == B_OK)
else if (message->FindInt64("block", &position) == B_OK) {
if (position < 0)
position += (fFileSize - 1) / fBlockSize + 1;
fPosition = position * fBlockSize;
else if (message->FindInt32("delta", &delta) == B_OK)
} else if (message->FindInt32("delta", &delta) == B_OK)
fPosition += delta * off_t(fBlockSize);
else
fPosition = strtoll(fPositionControl->Text(), NULL, 0) * fBlockSize;