Mercurial > ~dholland > hg > ag > index.cgi
view anagram/vaclgui/dspar.hpp @ 13:43d8b194fb4e
Remove unused variables.
author | David A. Holland |
---|---|
date | Tue, 31 May 2022 00:59:00 -0400 |
parents | 13d2b8934445 |
children |
line wrap: on
line source
/* * AnaGram, A System for Syntax Directed Programming * Copyright 1997-2002 Parsifal Software. All Rights Reserved. * See the file COPYING for license and usage terms. * * dspar.hpp */ #ifndef DSPAR_HPP #define DSPAR_HPP #include <icolor.hpp> #include <iedithdr.hpp> #include <ifont.hpp> //#include <ifonthdr.hpp> #include <imcelcv.hpp> //#include <ipainevt.hpp> #include <ipainhdr.hpp> #include <ipushbut.hpp> #include <isetcv.hpp> #include <ispinhdr.hpp> #include <ispinnum.hpp> #include <istattxt.hpp> //#include <iwindow.hpp> class AgCharStack; // from agcstack.h class AgString; // from agstring.h struct cint; // from cint.h #include "action.h" #include "agnotify.h" #include "agstack.h" #include "frame.hpp" #include "base.h" struct ColorPair { IColor fg; IColor bg; ColorPair() : fg(0, 0, 0), bg(255, 255, 255) {} ColorPair(IColor fg_, IColor bg_) : fg(fg_), bg(bg_) {} AgString string(); void setValue(char *s); }; struct ColorSpec : public AgNotifier<ColorPair> { ColorPair defaultValue; ColorSpec(IColor fg, IColor bg) : AgNotifier<ColorPair>(ColorPair(fg, bg)) , defaultValue(fg, bg) {} ColorSpec(const ColorSpec &s) : AgNotifier<ColorPair>(s.contents) , defaultValue(s.defaultValue) {} void set(ColorPair &p) { contents = p; } ColorPair &operator = (const ColorPair &p) { contents = p; notify(); return contents; } AgString string() { return contents.string(); } IColor &fg() { return contents.fg; } IColor &bg() { return contents.bg; } int reset(); static ColorSpec defaultSetting; static ColorSpec dialogBackground; static ColorSpec syntaxFile; static ColorSpec traceFileHilite; static ColorSpec traceFileScanned; static ColorSpec traceFileUnscanned; static ColorSpec columnHead; static ColorSpec activeTitle; static ColorSpec inactiveTitle; static ColorSpec data; static ColorSpec activeCursor; static ColorSpec inactiveCursor; static ColorSpec helpText; static ColorSpec helpLink; static ColorSpec helpUsedLink; }; //typedef AgNotifier<IFont> AgNotifierFont; struct FontSpec : public AgNotifier<IFont> { private: IFont defaultFont; void initItalic() { contents.setItalic(); defaultFont.setItalic(); } public: enum Style { normal = 0, italic = 1, bold = 2, boldItalic = 3, underscore = 4, strikeout = 8 }; void setStyle(Style style) { if (style & italic) { contents.setItalic(); defaultFont.setItalic(); } if (style & bold) { contents.setBold(); defaultFont.setBold(); } if (style & underscore) { contents.setUnderscore(); defaultFont.setUnderscore(); } if (style & strikeout) { contents.setStrikeout(); defaultFont.setStrikeout(); } } FontSpec(char *name, int size, Style style = normal) : AgNotifier<IFont>(IFont(name, size)) , defaultFont(contents) { setStyle(style); } FontSpec(const FontSpec &f) : AgNotifier<IFont>(f) , defaultFont(f.defaultFont) {} FontSpec(Style style = normal) : AgNotifier<IFont>((IWindow *) 0) { setStyle(style); } operator IFont &() { return contents; } AgString string(); IFont &operator = (const IFont &f) { contents = f; notify(); return contents; } int reset(); AgString description(); static FontSpec defaultSetting; static FontSpec syntaxFile; static FontSpec traceFile; static FontSpec help; static FontSpec helpTitle; static FontSpec columnHead; static FontSpec dataTable; static FontSpec markedToken; }; struct UndoButton : IPushButton { UndoButton(long id, IWindow *owner, IPushButton::Style style = visible) : IPushButton(id, owner, owner, IRectangle(), style) { setText("Undo"); enableTabStop(); } }; struct DefaultButton : IPushButton { DefaultButton(long id, IWindow *owner, IPushButton::Style style = visible) : IPushButton(id, owner, owner, IRectangle(), style) { setText("Default"); enableTabStop(); } }; struct OKButton : IPushButton { OKButton(long id, IWindow *owner, IPushButton::Style style = visible) : IPushButton(id, owner, owner, IRectangle(), style) { setText("OK"); enableTabStop(); } }; struct CancelButton : IPushButton { CancelButton(long id, IWindow *owner, IPushButton::Style style = visible) : IPushButton(id, owner, owner, IRectangle(), style) { setText("Close"); enableTabStop(); } }; struct HelpButton : IPushButton { HelpButton(long id, IWindow *owner, IPushButton::Style style = visible) : IPushButton(id, owner, owner, IRectangle(), style) { setText("Help"); enableTabStop(); } }; class ColoredButton : public IPushButton { private: IColor fgColor; IColor bgColor; public: ColoredButton(long id, IWindow *owner, ColorSpec *colorPair, char *text); }; struct ButtonCanvas : ISetCanvas { ButtonCanvas(IWindow *owner) : ISetCanvas(nextChildId(), owner, owner, IRectangle(), ISetCanvas::horizontalDecks | ISetCanvas::packExpanded | ISetCanvas::rightAlign | ISetCanvas::topAlign | IWindow::clipChildren | IWindow::visible) { setDeckCount(1); } }; class FontDialog : public AgFrame , public IPaintHandler { public: enum { nFontSpecs = 7 }; struct UndoRecord { IPushButton *button; FontSpec *pointer; IFont font; int operator < (const UndoRecord &x) const { return pointer < x.pointer; } }; struct SpecRecord { FontSpec *pointer; char *title; }; struct OptionRecord { IStaticText *text; IPushButton *button; OptionRecord() : text(0), button(0) {} OptionRecord(IStaticText *t, IPushButton *b) : text(t), button(b) {} ~OptionRecord() { delete text; delete button; } }; UndoRecord undoRecord; OptionRecord optionRecord[nFontSpecs]; AgStack<UndoRecord> undoStack; static SpecRecord specRecord[nFontSpecs]; static int idField(AgString name); static void initFont(int field, int flags, int size, AgString name); IMultiCellCanvas canvas; ISetCanvas fontChoices; ISetCanvas buttons; IPushButton undoButton; IPushButton defaultButton; IPushButton cancelButton; IPushButton helpButton; enum { undoCommand = nFontSpecs+1, defaultCommand, cancelCommand, helpCommand }; public: IWindowHandle dialogHandle; int fontDialogActive; FontDialog(); ~FontDialog(); Boolean command(ICommandEvent &); Boolean paintWindow(IPaintEvent &); //Boolean dispatchHandlerEvent(IEvent &e); virtual FontDialog &closeModalDialog(); virtual FontDialog &mySetFocus(); //IWindow *activeDialog; //virtual Boolean gotFocus(IEvent &) { activeDialog.setFocus(); } virtual void popUp(); virtual void closeFrame(); static void initFont(int flags, int size); static void stackSettings(AgCharStack &stack); }; class RGBSelector : public ISetCanvas , public ISpinHandler , public IEditHandler { INumericSpinButton redSpinner; INumericSpinButton greenSpinner; INumericSpinButton blueSpinner; IStaticText redText; IStaticText greenText; IStaticText blueText; AgAction changeAction; public: RGBSelector &setChangeAction(AgAction action) { changeAction = action; return *this; } RGBSelector(IWindow *owner, IColor color); ~RGBSelector(); IColor value() { return IColor(redSpinner.value(), greenSpinner.value(), blueSpinner.value()); } Boolean spinEnded(IControlEvent &) { changeAction.perform(); return false; } //Boolean edit(IControlEvent &) { changeAction.perform(); return true; } Boolean edit(IControlEvent &); }; class ColorDialog; class ColorSelector : public AgDialog , public ISpinHandler , public IFrameHandler , public IPaintHandler { enum { okCommand = 1, cancelCommand }; ColorPair &colorPair; ColorDialog *ownerDialog; IMultiCellCanvas canvas; ISetCanvas workArea; IStaticText sampleText; ISetCanvas selectorCanvas; // IStaticText fgText; RGBSelector foregroundSelector; // IStaticText bgText; RGBSelector backgroundSelector; ButtonCanvas buttonCanvas; OKButton okButton; CancelButton cancelButton; public: //ColorSelector(ColorPair &); ColorSelector(ColorDialog *, ColorPair &); ~ColorSelector(); Boolean command(ICommandEvent &event); Boolean activated(IFrameEvent &event); Boolean paintWindow(IPaintEvent &); void changeForeground() { sampleText.setForegroundColor(foregroundSelector.value()).refresh(); } void changeBackground() { sampleText.setBackgroundColor(backgroundSelector.value()).refresh(); } }; class ColorDialog : public AgFrame , public IPaintHandler { public: enum { nColorSpecs = 12 }; struct UndoRecord { int buttonNumber; ColorSpec *pointer; ColorPair colorPair; int operator < (const UndoRecord &r) const { return buttonNumber < r.buttonNumber; } }; struct SpecRecord { ColorSpec *pointer; char *title; }; UndoRecord undoRecord; ColoredButton *buttonList[nColorSpecs]; AgStack<UndoRecord> undoStack; static SpecRecord specRecord[nColorSpecs]; ISetCanvas canvas; ISetCanvas colorChoices; ButtonCanvas buttons; UndoButton undoButton; DefaultButton defaultButton; CancelButton cancelButton; HelpButton helpButton; enum { undoCommand = nColorSpecs+1, defaultCommand, cancelCommand, helpCommand }; public: ColorDialog(); ~ColorDialog(); Boolean command(ICommandEvent &); Boolean paintWindow(IPaintEvent &); static void ColorDialog::setColor(ColorPair p); static void ColorDialog::stackSettings(AgCharStack &); static void ColorDialog::initColor(AgString name, cint p); }; #endif /* DSPAR_HPP */