115 lines
3.1 KiB
C++
115 lines
3.1 KiB
C++
/*
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SPDX-License-Identifier: GPL-3.0-or-later
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Copyright © 2015-2021 Amebis
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*/
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///
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/// Forward declarations
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///
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class wxZRColaCharGrid;
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#pragma once
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#include <wxex/common.h>
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#pragma warning(push)
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#pragma warning(disable: WXWIDGETS_CODE_ANALYSIS_WARNINGS)
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#include <wx/grid.h>
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#pragma warning(pop)
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///
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/// Character grid layout
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///
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#define wxZRColaCharacterGridColumnWidth 35
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#define wxZRColaCharacterGridRowHeight 35
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///
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/// ZRCola character grid
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///
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class wxZRColaCharGrid : public wxGrid
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{
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public:
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enum
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{
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wxID_TOOLTIP_TIMER = 2000,
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};
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wxZRColaCharGrid();
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wxZRColaCharGrid(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxWANTS_CHARS, const wxString& name = wxGridNameStr);
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virtual ~wxZRColaCharGrid();
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///
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/// Sets new array of characters to display
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///
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/// \param[in] chars The string containing characters to display (zero delimited)
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///
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void SetCharacters(const wxString &chars);
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///
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/// Sets new array of characters to display
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///
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/// \param[in] chars The array of characters to display
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///
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void SetCharacters(const wxArrayString &chars);
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///
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/// Sets new array of characters to display
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///
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/// \param[in] chars The string containing characters to display (zero delimited)
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/// \param[in] relevance Bit-array of \p chars relevance (1=more relevant, 0=less relevant)
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///
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void SetCharacters(const wxString &chars, const wxArrayShort &relevance);
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///
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/// Returns displayed characters
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///
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/// \returns The string containing displayed characters
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///
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inline const wxArrayString& GetCharacters() const
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{
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return m_chars;
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}
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///
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/// Returns given character coordinates
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///
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/// \param[in] c Character
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///
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/// \returns Grid coordinates of selected character or (-1, -1) if character not found.
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///
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inline wxGridCellCoords GetCharacterCoords(const wxString &c) const
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{
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for (size_t i = 0, n = m_chars.GetCount(); ; i++) {
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if (i >= n)
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return wxGridCellCoords(-1, -1);
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else if (m_chars[i] == c)
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return wxGridCellCoords((int)(i / m_numCols), i % m_numCols);
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}
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}
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protected:
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virtual wxString GetToolTipText(int idx);
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void OnSize(wxSizeEvent& event);
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void OnKeyDown(wxKeyEvent& event);
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void OnMotion(wxMouseEvent& event);
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void OnTooltipTimer(wxTimerEvent& event);
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DECLARE_EVENT_TABLE()
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private:
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void Init(); // common part of all ctors
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protected:
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wxArrayString m_chars; ///< Array of Unicode characters to display in the grid
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wxArrayShort m_relevance; ///< Bit-array of `m_chars` relevance
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private:
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bool m_regenerate; ///< Force regenerate grid table
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bool m_isResizing; ///< Prevents nesting of OnSize() method.
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wxTimer m_timerToolTip; ///< Timer for displaying tooltip
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size_t m_toolTipIdx; ///< Index of cell for tooltip display
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};
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