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107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
#ifndef _HexView_HexView_h
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#define _HexView_HexView_h
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#include <CtrlLib/CtrlLib.h>
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namespace Upp {
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#define LAYOUTFILE <HexView/HexView.lay>
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#include <CtrlCore/lay.h>
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class HexViewInfo : public FrameBottom<Ctrl> {
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virtual void Paint(Draw& w);
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private:
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Font font;
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int64 pos;
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int data[80];
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int mode;
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bool longmode;
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bool empty = false;
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void PrintValue(Draw& w, int x, int y, int bytes, bool be);
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public:
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void SetEmpty() { empty = true; Refresh(); }
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void SetPos(int64 p, bool lm) { pos = p; longmode = lm; empty = false; Refresh(); }
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void Set(int i, int d) { ASSERT(i >= 0 && i < 80); data[i] = d; Refresh(); }
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void SetMode(int m);
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int GetMode() const { return mode; }
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HexViewInfo();
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};
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class HexView : public Ctrl {
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public:
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virtual void Paint(Draw& w);
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virtual void Layout();
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virtual void LeftDown(Point p, dword);
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virtual bool Key(dword key, int);
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virtual void MouseWheel(Point, int zdelta, dword);
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virtual void RightDown(Point, dword);
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private:
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Font font;
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int fcx3;
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Size fsz;
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int fixed;
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int columns, rows, bytes;
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int sbm;
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uint64 sc = 0;
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uint64 cursor = 0;
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uint64 total = 0;
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uint64 start = 0;
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byte charset;
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ScrollBar sb;
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HexViewInfo info;
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WithHexGotoLayout<TopWindow> go;
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void SetSb();
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void Scroll();
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void SetCharset(int chr);
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void SetColumns(int x);
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void SetInfo(int m);
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void Goto();
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void RefreshInfo();
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public:
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virtual int Byte(int64 adr);
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Event<Bar&> WhenBar;
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Event<const String&> WhenGoto;
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Event<> WhenGotoDlg;
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void ColumnsMenu(Bar& bar);
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void CharsetMenu(Bar& bar);
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void InfoMenu(Bar& bar);
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void StdMenu(Bar& bar);
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void StdGoto(const String& text);
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void GotoAddHistory() { go.text.AddHistory(); }
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bool IsLongMode() const { return total > 0xffffffff; }
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void SetStart(uint64 start);
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void SetTotal(uint64 _total);
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void SetSc(uint64 address);
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uint64 GetSc() const { return sc; }
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void SetCursor(uint64 address);
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uint64 GetCursor() const { return cursor; }
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void SerializeSettings(Stream& s);
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HexView& SetFont(Font fnt);
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HexView& Charset(byte chrset) { charset = chrset; Refresh(); return *this; }
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HexView& FixedColumns(int c = 0) { fixed = c; Layout(); Refresh(); return *this; }
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HexView& InfoMode(int m = 1) { info.SetMode(m); return *this; }
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typedef HexView CLASSNAME;
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HexView();
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};
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}
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#endif
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