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Add mouse wheel forwarding to ScintillaTextCtrl as wxSTC uses the scroll wheel

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Originally committed to SVN as r5783.
This commit is contained in:
Thomas Goyne 2011-10-25 19:41:06 +00:00
parent 9ed1653aae
commit 17b9347562
2 changed files with 10 additions and 0 deletions
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8
aegisub/src/scintilla_text_ctrl.cpp
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@ -42,6 +42,7 @@
ScintillaTextCtrl::ScintillaTextCtrl(wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, long style) ScintillaTextCtrl::ScintillaTextCtrl(wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, long style)
: wxStyledTextCtrl(parent, id, pos, size, style, value) : wxStyledTextCtrl(parent, id, pos, size, style, value)
{ {
Bind(wxEVT_MOUSEWHEEL, &ScintillaTextCtrl::OnMouseWheel, this);
} }
/// @brief Get unicode-compatible position /// @brief Get unicode-compatible position
@ -111,3 +112,10 @@ wxString ScintillaTextCtrl::GetWordAtPosition(int pos) {
void ScintillaTextCtrl::SetSelectionU(int start, int end) { void ScintillaTextCtrl::SetSelectionU(int start, int end) {
SetSelection(GetUnicodePosition(start),GetUnicodePosition(end)); SetSelection(GetUnicodePosition(start),GetUnicodePosition(end));
} }
void ScintillaTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
if (ForwardMouseWheelEvent(this, evt)) {
// Skip the event so that wxSTC's default mouse wheel handler is hit
evt.Skip();
}
}

2
aegisub/src/scintilla_text_ctrl.h
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@ -45,6 +45,8 @@
/// DOCME /// DOCME
class ScintillaTextCtrl : public wxStyledTextCtrl { class ScintillaTextCtrl : public wxStyledTextCtrl {
wxString text; wxString text;
void OnMouseWheel(wxMouseEvent& evt);
public: public:
wxString GetWordAtPosition(int pos); wxString GetWordAtPosition(int pos);
void GetBoundsOfWordAtPosition(int pos,int &start,int &end); void GetBoundsOfWordAtPosition(int pos,int &start,int &end);