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Add ctrl-delete to chat. Closes #1032

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This commit is contained in:
Learath 2018-02-22 20:09:24 +01:00
parent 6c41e95f25
commit 1f2e398819
1 changed files with 19 additions and 2 deletions
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21
src/game/client/components/chat.cpp
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@ -159,9 +159,11 @@ bool CChat::OnInput(IInput::CEvent Event)
int SearchDirection = 0;
if(Input()->KeyPress(KEY_LEFT) || Input()->KeyPress(KEY_BACKSPACE))
SearchDirection = -1;
else if(Input()->KeyPress(KEY_RIGHT))
else if(Input()->KeyPress(KEY_RIGHT) || Input()->KeyPress(KEY_DELETE))
SearchDirection = 1;
int OldOffset = m_Input.GetCursorOffset();
if(SearchDirection != 0)
{
int FoundAt = SearchDirection > 0 ? m_Input.GetLength() - 1 : 0;
@ -192,7 +194,22 @@ bool CChat::OnInput(IInput::CEvent Event)
m_Input.Set(aText);
}
}
m_Input.SetCursorOffset(FoundAt);
else if(Input()->KeyPress(KEY_DELETE))
{
if(m_Input.GetCursorOffset() != m_Input.GetLength())
{
char aText[512];
aText[0] = '\0';
str_copy(aText, m_Input.GetString(), m_Input.GetCursorOffset() + 1);
if(FoundAt != m_Input.GetLength())
str_append(aText, m_Input.GetString() + FoundAt, sizeof(aText));
m_Input.Set(aText);
}
}
m_Input.SetCursorOffset(Input()->KeyPress(KEY_DELETE) ? OldOffset : FoundAt);
}
}