X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView_pimpl.h;h=2032a09ec374afe611052a9dd483ef4906743473;hb=24f8676130d1e0769db394b7142dae7eeb1d955e;hp=c8c626d429febd07a727544a25a92b86f5291cce;hpb=107ecefbadc8865fae9cd77de0570b24e45b2d76;p=lyx.git diff --git a/src/BufferView_pimpl.h b/src/BufferView_pimpl.h index c8c626d429..2032a09ec3 100644 --- a/src/BufferView_pimpl.h +++ b/src/BufferView_pimpl.h @@ -1,34 +1,39 @@ // -*- C++ -*- /** * \file BufferView_pimpl.h - * Copyright 2002 the LyX Team - * Read the file COPYING + * This file is part of LyX, the document processor. + * Licence details can be found in the file COPYING. * - * \author various + * \author Asger Alstrup + * \author Alfredo Braustein + * \author Lars Gullik Bjønnes + * \author John Levon + * \author André Pönitz + * \author Dekel Tsur + * \author Jürgen Vigna + * + * Full author contact details are available in file CREDITS. */ #ifndef BUFFERVIEW_PIMPL_H #define BUFFERVIEW_PIMPL_H +#include "errorlist.h" #include "BufferView.h" #include "frontends/Timeout.h" #include "frontends/key_state.h" -#include "frontends/mouse_state.h" #include "frontends/LyXKeySym.h" -#include "box.h" -#include "insets/insetspecialchar.h" #include "support/types.h" #include #include -#ifdef __GNUG__ -#pragma interface -#endif +class Change; class LyXView; class WorkArea; class LyXScreen; +class FuncRequest; /// struct BufferView::Pimpl : public boost::signals::trackable { @@ -37,8 +42,6 @@ struct BufferView::Pimpl : public boost::signals::trackable { int xpos, int ypos, int width, int height); /// Painter & painter() const; - /// return the work area for this bview - WorkArea & workarea() const; /// return the screen for this bview LyXScreen & screen() const; /// @@ -48,16 +51,17 @@ struct BufferView::Pimpl : public boost::signals::trackable { /// void redoCurrentBuffer(); /// - int resizeCurrentBuffer(); + void resizeCurrentBuffer(); /// void update(); - // - void update(LyXText *, BufferView::UpdateCodes); /** * Repaint pixmap. Used for when we've made a visible * change but don't need the full update() logic */ - void repaint(); + /// + bool newFile(string const &, string const &, bool); + /// + bool loadLyXFile(string const &, bool); /// void workAreaResize(); /// @@ -65,26 +69,11 @@ struct BufferView::Pimpl : public boost::signals::trackable { /// void scrollDocView(int value); /** - * Returns an inset if inset was hit, or 0 if not. - * - * If hit, the coordinates are changed relative to the inset. + * Wheel mouse scroll, move by multiples of text->defaultRowHeight(). */ - Inset * checkInsetHit(LyXText *, int & x, int & y); - /// wheel mouse scroll - int scroll(long time); - /// - void workAreaKeyPress(LyXKeySymPtr key, - key_modifier::state state); - /// - void workAreaMotionNotify(int x, int y, mouse_button::state state); - /// - void workAreaButtonPress(int x, int y, mouse_button::state button); - /// - void workAreaButtonRelease(int x, int y, mouse_button::state button); + void scroll(int lines); /// - void doubleClick(int x, int y, mouse_button::state button); - /// - void tripleClick(int x, int y, mouse_button::state button); + void workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state); /// void selectionRequested(); /// @@ -93,11 +82,11 @@ struct BufferView::Pimpl : public boost::signals::trackable { void cursorToggle(); /// bool available() const; + /// get the change at the cursor position + Change const getCurrentChange(); /// void beforeChange(LyXText *); /// - void finishChange(bool fitcur); - /// void savePosition(unsigned int i); /// void restorePosition(unsigned int i); @@ -108,49 +97,52 @@ struct BufferView::Pimpl : public boost::signals::trackable { /// void insetUnlock(); /// - void showCursor(); - /// - void hideCursor(); - /// - void toggleSelection(bool = true); - /// - void toggleToggle(); - /// void center(); /// - bool insertInset(Inset * inset, string const & lout = string()); - /// - void updateInset(Inset * inset, bool mark_dirty); + bool insertInset(InsetOld * inset, string const & lout = string()); /// + void updateInset(InsetOld const * inset); + /// a function should be executed from the workarea + bool workAreaDispatch(FuncRequest const & ev); + /// a function should be executed bool dispatch(FuncRequest const & ev); -private: - /** - * Return the on-screen dimensions of the inset at the cursor. - * Pre-condition: the cursor must be at an inset. - */ - Box insetDimensions(LyXText const & text, LyXCursor const & cursor) const; - /** - * check if the given co-ordinates are inside an inset at the - * given cursor, if one exists. If so, the inset is returned, - * and the co-ordinates are made relative. Otherwise, 0 is returned. - */ - Inset * checkInset(LyXText const & text, LyXCursor const & cursor, - int & x, int & y) const; - /// - friend class BufferView; - /// open and lock an updatable inset - bool open_new_inset(UpdatableInset * new_inset, bool behind = false); - /// - void hfill(); /// - void smartQuote(); + int top_y() const; /// - void insertAndEditInset(Inset *); - /// - void gotoInset(std::vector const & codes, - bool same_content); + void top_y(int y); +private: + /// the y coordinate of the top of the screen + int top_y_; + /// An error list (replaces the error insets) + ErrorList errorlist_; + /// add an error to the list + void addError(ErrorItem const &); + /// buffer errors signal connection + boost::signals::connection errorConnection_; + /// buffer messages signal connection + boost::signals::connection messageConnection_; + /// buffer busy status signal connection + boost::signals::connection busyConnection_; + /// buffer title changed signal connection + boost::signals::connection titleConnection_; + /// buffer reset timers signal connection + boost::signals::connection timerConnection_; + /// buffer readonly status changed signal connection + boost::signals::connection readonlyConnection_; + /// buffer closing signal connection + boost::signals::connection closingConnection_; + /// connect to signals in the given buffer + void connectBuffer(Buffer & buf); + /// disconnect from signals in the given buffer + void disconnectBuffer(); + /// track changes for the document + void trackChanges(); + /// notify readonly status + void showReadonly(bool); + /// - void gotoInset(Inset::Code codes, bool same_content); + friend class BufferView; + /// BufferView * bv_; /// @@ -183,11 +175,11 @@ private: }; /// std::vector saved_positions; - /// - void moveCursorUpdate(bool selecting, bool fitcur = true); /// Get next inset of this class from current cursor position - Inset * getInsetByCode(Inset::Code code); + InsetOld * getInsetByCode(InsetOld::Code code); /// void MenuInsertLyXFile(string const & filen); + /// our workarea + WorkArea & workarea() const; }; #endif // BUFFERVIEW_PIMPL_H