bool GuiTextEdit::OnCursorEvent(const CursorEvent& ce)
{
// TODO In drag mode, select part of the text
Rect r = GetRect(this);
if (!r.IsPointIn(Vec2f(ce.x, ce.y)))
{
//return false; // not handled - cursor not in edit box
// We do want to hande this, e.g. if we drag mouse past the right hand end, we want to select all text.
}
if (s_drag && HasFocus())
{
m_selectedText = CalcCursorPos(ce.x);
m_triListSelection = 0;
#ifdef TEXT_EDIT_DEBUG
std::cout << "Selected: m_caret: " << m_caret << " m_selectedText: " << m_selectedText << ": \"";
if (m_caret > m_selectedText)
{
std::cout << m_text.substr(m_selectedText, m_caret - m_selectedText);
}
else
{
std::cout << m_text.substr(m_caret, m_selectedText - m_caret);
}
std::cout << "\"\n";
#endif
}
return false;
}
LRESULT
CALLBACK
DetourWindowProc ( _In_ HWND hWnd,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam )
{
if (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) {
static POINT last_p = { LONG_MIN, LONG_MIN };
POINT p;
p.x = MAKEPOINTS (lParam).x;
p.y = MAKEPOINTS (lParam).y;
if (game_state.needsFixedMouseCoords () && config.render.aspect_correction) {
// Only do this if cursor actually moved!
//
// Otherwise, it tricks the game into thinking the input device changed
// from gamepad to mouse (and changes button icons).
if (last_p.x != p.x || last_p.y != p.y) {
CalcCursorPos (&p);
last_p = p;
}
return DetourWindowProc_Original (hWnd, uMsg, wParam, MAKELPARAM (p.x, p.y));
}
last_p = p;
}
return DetourWindowProc_Original (hWnd, uMsg, wParam, lParam);
}
BOOL
WINAPI
GetCursorPos_Detour (LPPOINT lpPoint)
{
BOOL ret = GetCursorPos_Original (lpPoint);
// Correct the cursor position for Aspect Ratio
if (game_state.needsFixedMouseCoords () && config.render.aspect_correction)
CalcCursorPos (lpPoint);
return ret;
}
BOOL
WINAPI
GetCursorInfo_Detour (PCURSORINFO pci)
{
BOOL ret = GetCursorInfo_Original (pci);
// Correct the cursor position for Aspect Ratio
if (game_state.needsFixedMouseCoords () && config.render.aspect_correction) {
POINT pt;
pt.x = pci->ptScreenPos.x;
pt.y = pci->ptScreenPos.y;
CalcCursorPos (&pt);
pci->ptScreenPos.x = pt.x;
pci->ptScreenPos.y = pt.y;
}
return ret;
}
bool GuiTextEdit::OnMouseButtonEvent(const MouseButtonEvent& mbe)
{
if (!IsVisible())
{
return false;
}
Rect r = GetRect(this);
if (!r.IsPointIn(Vec2f(mbe.x, mbe.y)))
{
return false; // not handled - cursor not in edit box
}
// We want to drag to select text even if this is not the focus ?
//if (HasFocus())
{
s_drag = mbe.isDown;
#ifdef TEXT_EDIT_DEBUG
std::cout << "GuiTextEdit Drag is now " << (s_drag ? "ON" : "OFF") << "\n";
#endif
}
// If clicked in bounding rect, this element gets focus
SetHasFocus(true);
if (!mbe.isDown)
{
return true;
}
m_caret = CalcCursorPos(mbe.x);
m_selectedText = m_caret;
m_triListSelection = 0;
#ifdef TEXT_EDIT_DEBUG
std::cout << "MB down, resetting selection trilist.\n";
#endif
return true; // ?
}