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https://github.com/openmoh/openmohaa.git
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86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*
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===========================================================================
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Copyright (C) 2015 the OpenMoHAA team
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This file is part of OpenMoHAA source code.
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OpenMoHAA source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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OpenMoHAA source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenMoHAA source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#pragma once
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typedef struct selectionpoint_s {
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int line;
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int column;
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} selectionpoint_t;
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typedef struct selection_s {
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selectionpoint_s begin;
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selectionpoint_s end;
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} selection_t;
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typedef struct dragState_s {
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UIPoint2D lastPos;
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} dragState_t;
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class UIMultiLineEdit : public UIWidget
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{
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protected:
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selection_s m_selection;
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dragState_s m_dragState;
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UList<str> m_lines;
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UIVertScroll *m_vertscroll;
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mouseState_t m_mouseState;
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bool m_shiftForcedDown;
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bool m_edit;
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bool m_changed;
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public:
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CLASS_PROTOTYPE(UIMultiLineEdit);
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protected:
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void FrameInitialized(void) override;
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void PointToSelectionPoint(const UIPoint2D& p, selectionpoint_t& sel);
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str& LineFromLineNumber(int num, bool resetpos);
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void EnsureSelectionPointVisible(selectionpoint_t& point);
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void BoundSelectionPoint(selectionpoint_t& point);
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void SortSelection(selectionpoint_t **topsel, selectionpoint_t **botsel);
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void UpdateCvarEvent(Event *ev);
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void SetEdit(Event *ev);
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bool IsSelectionEmpty(void);
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public:
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UIMultiLineEdit();
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void Draw(void) override;
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qboolean KeyEvent(int key, unsigned int time) override;
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void CharEvent(int ch) override;
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UIPoint2D getEndSelPoint(void);
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void MouseDown(Event *ev);
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void MouseUp(Event *ev);
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void MouseDragged(Event *ev);
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void Scroll(Event *ev);
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void DragTimer(Event *ev);
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void SizeChanged(Event *ev);
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void setData(const char *data);
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void getData(str& data);
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void Empty(void);
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void CopySelection(void);
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void PasteSelection(void);
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void DeleteSelection(void);
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void setChanged(bool b);
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bool IsChanged(void);
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};
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