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Sdk/TextAreaWidget: Add signals (allowing for controlling the cursor/keys)

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This commit is contained in:
Lynix
2017-01-18 23:38:29 +01:00
parent 5d39d60f94
commit ec795269ad
3 changed files with 65 additions and 2 deletions
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55
SDK/src/NDK/Widgets/TextAreaWidget.cpp
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@@ -123,13 +123,53 @@ namespace Ndk
break;
}
case Nz::Keyboard::Down:
{
bool ignoreDefaultAction = false;
OnTextAreaKeyDown(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
//TODO
break;
}
case Nz::Keyboard::Left:
{
bool ignoreDefaultAction = false;
OnTextAreaKeyLeft(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
MoveCursor(-1);
break;
}
case Nz::Keyboard::Right:
{
bool ignoreDefaultAction = false;
OnTextAreaKeyRight(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
MoveCursor(1);
break;
}
case Nz::Keyboard::Up:
{
bool ignoreDefaultAction = false;
OnTextAreaKeyUp(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
//TODO
break;
}
}
}
@@ -170,6 +210,12 @@ namespace Ndk
{
case '\b':
{
bool ignoreDefaultAction = false;
OnTextAreaKeyBackspace(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
const Nz::String& text = m_drawer.GetText();
Nz::String newText;
@@ -179,18 +225,23 @@ namespace Ndk
if (m_cursorPosition < m_drawer.GetGlyphCount())
newText.Append(text.SubString(text.GetCharacterPosition(m_cursorPosition)));
SetText(newText);
MoveCursor(-1);
SetText(newText);
break;
}
case '\r':
case '\n':
if (!m_multiLineEnabled)
{
bool ignoreDefaultAction = false;
OnTextAreaKeyReturn(this, &ignoreDefaultAction);
if (ignoreDefaultAction || !m_multiLineEnabled)
break;
Write(Nz::String('\n'));
break;
}
default:
{