lyx_mirror/src/frontends/qt4/GuiPrefs.h

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// -*- C++ -*-
/**
* \file GuiPrefs.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
* \author Bo Peng
* \author Edwin Leuven
*
* Full author contact details are available in file CREDITS.
*/
#ifndef GUIPREFS_H
#define GUIPREFS_H
#include "GuiDialog.h"
#include "ColorCode.h"
#include "Converter.h"
#include "Format.h"
#include "KeyMap.h"
#include "lfuns.h"
#include "LyXRC.h"
#include "Mover.h"
#include "ui_PrefsUi.h"
#include "ui_PrefPlaintextUi.h"
#include "ui_PrefDateUi.h"
#include "ui_PrefKeyboardUi.h"
#include "ui_PrefLatexUi.h"
#include "ui_PrefScreenFontsUi.h"
#include "ui_PrefColorsUi.h"
#include "ui_PrefDisplayUi.h"
#include "ui_PrefPathsUi.h"
#include "ui_PrefShortcutsUi.h"
#include "ui_PrefSpellcheckerUi.h"
#include "ui_PrefConvertersUi.h"
#include "ui_PrefFileformatsUi.h"
#include "ui_PrefLanguageUi.h"
#include "ui_PrefPrinterUi.h"
#include "ui_PrefUi.h"
#include "ui_PrefIdentityUi.h"
#include "ui_ShortcutUi.h"
#include <QDialog>
#include <QValidator>
#include <string>
#include <vector>
namespace lyx {
class Converters;
class Formats;
class Movers;
namespace frontend {
class GuiPreferences;
class PrefModule : public QWidget
{
Q_OBJECT
public:
PrefModule(docstring const & t,
GuiPreferences * form = 0, QWidget * parent = 0)
: QWidget(parent), title_(t), form_(form)
{}
virtual void apply(LyXRC & rc) const = 0;
virtual void update(LyXRC const & rc) = 0;
docstring const & title() const { return title_; }
protected:
docstring title_;
GuiPreferences * form_;
Q_SIGNALS:
void changed();
};
class PrefPlaintext : public PrefModule, public Ui::PrefPlaintextUi
{
Q_OBJECT
public:
PrefPlaintext(QWidget * parent = 0);
virtual void apply(LyXRC & rc) const;
virtual void update(LyXRC const & rc);
};
class PrefDate : public PrefModule, public Ui::PrefDateUi
{
Q_OBJECT
public:
PrefDate(QWidget * parent = 0);
virtual void apply(LyXRC & rc) const;
virtual void update(LyXRC const & rc);
};
class PrefKeyboard : public PrefModule, public Ui::PrefKeyboardUi
{
Q_OBJECT
public:
PrefKeyboard(GuiPreferences * form, QWidget * parent = 0);
virtual void apply(LyXRC & rc) const;
virtual void update(LyXRC const & rc);
private Q_SLOTS:
void on_firstKeymapPB_clicked(bool);
void on_secondKeymapPB_clicked(bool);
void on_keymapCB_toggled(bool);
private:
QString testKeymap(QString keymap);
};
class PrefLatex : public PrefModule, public Ui::PrefLatexUi
{
Q_OBJECT
public:
PrefLatex(GuiPreferences * form, QWidget * parent = 0);
virtual void apply(LyXRC & rc) const;
virtual void update(LyXRC const & rc);
};
class PrefScreenFonts : public PrefModule, public Ui::PrefScreenFontsUi
{
Q_OBJECT
public:
PrefScreenFonts(GuiPreferences * form, QWidget * parent = 0);
virtual void apply(LyXRC & rc) const;
virtual void update(LyXRC const & rc);
private Q_SLOTS:
void select_roman(const QString&);
void select_sans(const QString&);
void select_typewriter(const QString&);
};
class PrefColors : public PrefModule, public Ui::PrefColorsUi
{
Q_OBJECT
public:
PrefColors(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
private Q_SLOTS:
void change_color();
void change_lyxObjects_selection();
private:
std::vector<ColorCode> lcolors_;
// FIXME the use of mutable here is required due to the
// fact that initialization is not done in the controller
// but in the constructor.
std::vector<QString> curcolors_;
std::vector<QString> newcolors_;
};
class PrefDisplay : public PrefModule, public Ui::PrefDisplayUi
{
Q_OBJECT
public:
PrefDisplay(QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
};
class PrefPaths : public PrefModule, public Ui::PrefPathsUi
{
Q_OBJECT
public:
PrefPaths(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
private Q_SLOTS:
void select_exampledir();
void select_templatedir();
void select_tempdir();
void select_backupdir();
void select_workingdir();
void select_lyxpipe();
};
class PrefSpellchecker : public PrefModule, public Ui::PrefSpellcheckerUi
{
Q_OBJECT
public:
PrefSpellchecker(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
private Q_SLOTS:
void select_dict();
};
class PrefConverters : public PrefModule, public Ui::PrefConvertersUi
{
Q_OBJECT
public:
PrefConverters(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
public Q_SLOTS:
void updateGui();
private Q_SLOTS:
void update_converter();
void switch_converter();
void converter_changed();
void remove_converter();
void on_cacheCB_stateChanged(int state);
private:
void updateButtons();
};
class FormatValidator : public QValidator
{
public:
FormatValidator(QWidget *, Formats const & f);
void fixup(QString & input) const;
QValidator::State validate(QString & input, int & pos) const;
private:
virtual std::string str(Formats::const_iterator it) const = 0;
int nr() const;
Formats const & formats_;
};
class FormatNameValidator : public FormatValidator
{
public:
FormatNameValidator(QWidget *, Formats const & f);
private:
std::string str(Formats::const_iterator it) const;
};
class FormatPrettynameValidator : public FormatValidator
{
public:
FormatPrettynameValidator(QWidget *, Formats const & f);
private:
std::string str(Formats::const_iterator it) const;
};
class PrefFileformats : public PrefModule, public Ui::PrefFileformatsUi
{
Q_OBJECT
public:
PrefFileformats(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
void updateView();
Q_SIGNALS:
void formatsChanged();
private Q_SLOTS:
void on_copierED_textEdited(const QString & s);
void on_extensionED_textEdited(const QString &);
void on_viewerED_textEdited(const QString &);
void on_editorED_textEdited(const QString &);
void on_shortcutED_textEdited(const QString &);
void on_formatED_editingFinished();
void on_formatED_textChanged(const QString &);
void on_formatsCB_currentIndexChanged(int);
void on_formatsCB_editTextChanged(const QString &);
void on_formatNewPB_clicked();
void on_formatRemovePB_clicked();
void setFlags();
void updatePrettyname();
private:
Format & currentFormat();
};
class PrefLanguage : public PrefModule, public Ui::PrefLanguageUi
{
Q_OBJECT
public:
PrefLanguage(QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
private:
std::vector<std::string> lang_;
};
class PrefPrinter : public PrefModule, public Ui::PrefPrinterUi
{
Q_OBJECT
public:
PrefPrinter(QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
};
class PrefUserInterface : public PrefModule, public Ui::PrefUi
{
Q_OBJECT
public:
PrefUserInterface(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
public Q_SLOTS:
void select_ui();
};
class GuiShortcutDialog : public QDialog, public Ui::shortcutUi
{
public:
GuiShortcutDialog(QWidget * parent);
};
class PrefShortcuts : public PrefModule, public Ui::PrefShortcuts
{
Q_OBJECT
private:
enum item_type {
System, //< loaded from a bind file
UserBind, //< \bind loaded from user.bind
UserUnbind, //< \unbind loaded from user.bind, with corresponding
//< entry in system bind file
UserExtraUnbind //< \unbind loaded from user.bind, without
//< corresponding entry in system bind file.
};
public:
PrefShortcuts(GuiPreferences * form, QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
void updateShortcutsTW();
///
void setItemType(QTreeWidgetItem * item, item_type tag);
QTreeWidgetItem * insertShortcutItem(FuncRequest const & lfun,
KeySequence const & shortcut, item_type tag);
public Q_SLOTS:
void select_bind();
void on_newPB_pressed();
void on_removePB_pressed();
void on_searchLE_textEdited();
///
void on_shortcutsTW_itemSelectionChanged();
void shortcut_okPB_pressed();
void shortcut_clearPB_pressed();
void on_shortcutsTW_itemDoubleClicked();
private:
///
GuiShortcutDialog * shortcut_;
///
ButtonController shortcut_bc_;
/// category items
QTreeWidgetItem * editItem_;
QTreeWidgetItem * mathItem_;
QTreeWidgetItem * bufferItem_;
QTreeWidgetItem * layoutItem_;
QTreeWidgetItem * systemItem_;
// system_bind_ holds bindings from rc.bind_file
// user_bind_ holds \bind bindings from user.bind
// user_unbind_ holds \unbind bindings from user.bind
// When an item is inserted, it is added to user_bind_
// When an item from system_bind_ is deleted, it is added to user_unbind_
// When an item in user_bind_ or user_unbind_ is deleted, it is
// deleted (unbind)
KeyMap system_bind_;
KeyMap user_bind_;
KeyMap user_unbind_;
};
class PrefIdentity : public PrefModule, public Ui::PrefIdentityUi
{
Q_OBJECT
public:
PrefIdentity(QWidget * parent = 0);
void apply(LyXRC & rc) const;
void update(LyXRC const & rc);
};
class GuiPreferences : public GuiDialog, public Ui::PrefsUi
{
Q_OBJECT
public:
GuiPreferences(GuiView & lv);
void apply(LyXRC & rc) const;
void updateRc(LyXRC const & rc);
public Q_SLOTS:
void change_adaptor();
public:
//
void closeEvent(QCloseEvent * e);
///
void add(PrefModule * module);
/// Apply changes
void applyView();
/// update (do we need this?)
void updateContents();
std::vector<PrefModule *> modules_;
///
bool initialiseParams(std::string const &);
///
void clearParams() {}
///
void dispatchParams();
///
bool isBufferDependent() const { return false; }
/// various file pickers
docstring const browsebind(docstring const & file) const;
docstring const browseUI(docstring const & file) const;
docstring const browsekbmap(docstring const & file) const;
docstring const browsedict(docstring const & file) const;
/// general browse
docstring const browse(docstring const & file,
docstring const & title) const;
/// browse directory
docstring const browsedir(docstring const & path,
docstring const & title) const;
/// set a color
void setColor(ColorCode col, std::string const & hex);
/// update the screen fonts after change
void updateScreenFonts();
/// adjust the prefs paper sizes
PAPER_SIZE toPaperSize(int i) const;
/// adjust the prefs paper sizes
int fromPaperSize(PAPER_SIZE papersize) const;
LyXRC & rc() { return rc_; }
Converters & converters() { return converters_; }
Formats & formats() { return formats_; }
Movers & movers() { return movers_; }
private:
/// temporary lyxrc
LyXRC rc_;
/// temporary converters
Converters converters_;
/// temporary formats
Formats formats_;
/// temporary movers
Movers movers_;
/// A list of colors to be dispatched
std::vector<std::string> colors_;
bool redraw_gui_;
bool update_screen_font_;
};
} // namespace frontend
} // namespace lyx
#endif // GUIPREFS_H