#ifndef FORMPREFERENCES_H
#define FORMPREFERENCES_H
-#include <utility> // for pair
-
-#include "FormBase.h"
-#include "Color.h"
-#include "LString.h"
-
#ifdef __GNUG_
#pragma interface
#endif
+#include <utility> // pair
+#include "FormBase.h"
+#include "Color.h" // NamedColor
+#include "xform_helpers.h" // XformColor
+
class Combox;
-class Command;
class Dialogs;
-class Format;
class LyXView;
+class RGBColor;
struct FD_form_colors;
struct FD_form_converters;
struct FD_form_formats;
FL_Coord, FL_Coord, int, void *);
private:
+ /// Connect signals etc. Set form's max size.
+ virtual void connect();
+ /// Disconnect signals. Also perform any necessary housekeeping.
+ virtual void disconnect();
/** Redraw the form (on receipt of a Signal indicating, for example,
that the xform colours have been re-mapped). */
virtual void redraw();
/// Update the dialog.
virtual void update();
- ///
+ /// Hide the dialog.
virtual void hide();
- /// OK from dialog
+ /// OK (Save) from dialog
virtual void ok();
/// Apply from dialog
virtual void apply();
virtual bool input(FL_OBJECT *, long);
/// Build the dialog
virtual void build();
- /// control which feedback message is output
- void feedback( FL_OBJECT * );
- /// The handler for the preemptive feedback
- void Feedback(FL_OBJECT *, int);
- ///
+ /// Pointer to the actual instantiation of xform's form.
virtual FL_FORM * form() const;
+ /// control which feedback message is output
+ void feedback(FL_OBJECT *);
- /** Helper functions available to the various tab folders.
- */
-
- ///
- bool WriteableDir( string const & );
- ///
- bool ReadableDir( string const & );
- ///
- bool WriteableFile( string const &, string const & = string() );
- ///
- bool ReadableFile( string const &, string const & = string() );
- ///
- void setPreHandler( FL_OBJECT * ) const;
- ///
+ /// Set the preemptive handler for each FL_OBJECT.
+ static void setPreHandler(FL_OBJECT *);
+ /// The preemptive handler for feedback messages.
+ void Feedback(FL_OBJECT *, int);
+ /// Print a warning message and set warning flag.
void printWarning( string const & );
-
- /** title: filedlg title, pattern: *.ps etc
- extra buttons on filedlg: dir1 = (name, dir), dir2 = (name, dir)
+ /** Launch a file dialog and modify input if it returns a new file.
+ For an explanation of the various parameters, see xform_helpers.h.
*/
+ void browse( FL_OBJECT * input,
+ string const & title, string const & pattern,
+ std::pair<string,string> const & dir1,
+ std::pair<string,string> const & dir2 );
- ///
- bool browse(FL_OBJECT * input,
- string const & title, string const & pattern,
- std::pair<string,string> const & dir1 //=
- //std::pair<string,string>()
- ,
- std::pair<string,string> const & dir2 //=
- //std::pair<string,string>()
- );
- /// called from browse()
- string const browseFile( string const & filename,
- string const & title, string const & pattern,
- std::pair<string,string> const & dir1,
- std::pair<string,string> const & dir2 ) const;
-
/// Type definitions from the fdesign produced header file.
FD_form_preferences * build_preferences();
///
/// Outputs tabfolder
FD_form_outer_tab * outputs_tab_;
/// Spellchecker, language stuff, etc
- FD_form_outer_tab * usage_tab_;
+ FD_form_outer_tab * lang_opts_tab_;
/** Flag whether a warning has been posted to the text window.
If so, don't redraw the window when the mouse leaves an object. */
class Colors {
public:
+ ///
+ enum GuiColors {
+ GUI_COLOR_CHOICE = FL_FREE_COL1,
+ GUI_COLOR_HUE_DIAL = FL_FREE_COL2,
+ GUI_COLOR_CURSOR = FL_FREE_COL3
+ };
///
Colors( FormPreferences & p ) : parent_(p), dialog_(0) {}
///
///
string const feedback(FL_OBJECT const * const) const;
///
- bool input(FL_OBJECT const * const);
+ void input(FL_OBJECT const * const);
///
- void update();
+ void update() { LoadBrowserLyX(); }
+
/// Flag whether Xforms colors have changed since last file save
bool modifiedXformPrefs;
///
void AdjustVal( int, int, double ) const;
///
- bool BrowserLyX() const;
+ void InputBrowserLyX() const;
///
- bool BrowserX11() const;
+ void InputHSV();
///
- bool Database();
+ void InputRGB();
///
void LoadBrowserLyX();
///
- bool LoadBrowserX11(string const &) const;
- ///
- bool Modify() const;
+ void Modify();
///
- bool RGB() const;
+ void SwitchColorSpace() const;
///
- int SearchEntry(RGBColor const &) const;
+ string const X11hexname(RGBColor const &) const;
///
FormPreferences & parent_;
///
FD_form_colors * dialog_;
- /// A vector of RGB colors and associated name.
- static std::vector<X11Color> colorDB;
- /// A vector of xform RGB colors and associated name.
- static std::vector<XformColor> xformColorDB;
+
+ /// A vector of LyX LColor GUI name and associated RGB color.
+ std::vector<NamedColor> lyxColorDB;
+ /// A vector of xform color ID, RGB colors and associated name.
+ std::vector<XformColor> xformColorDB;
};
///
friend class Colors;
class Converters {
public:
///
- Converters( FormPreferences & p ) : parent_(p), dialog_(0) {}
+ Converters( FormPreferences & p ) : parent_(p), dialog_(0) {}
///
~Converters();
///
///
friend class SpellChecker;
-
/** The tab folders.
*/
ScreenFonts screen_fonts_;
///
SpellChecker spellchecker_;
+
+ /** A couple of helper structs to enable colors to be sorted by name
+ and by color */
+ ///
+ struct SortColorsByName {
+ ///
+ int operator()(NamedColor const & a, NamedColor const & b) const
+ { return (a.getname() < b.getname()); }
+ };
+ ///
+ struct SortColorsByColor {
+ ///
+ SortColorsByColor(RGBColor c) : col(c) {}
+ ///
+ int operator()(RGBColor const &, RGBColor const &) const;
+ ///
+ RGBColor col;
+ };
+
};
#endif
projects / lyx.git / blobdiff