-/**
- * \file Toolbars.cpp
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author Lars Gullik Bjønnes
- * \author Angus Leeming
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#include <config.h>
-
-#include "frontends/Toolbars.h"
-
-#include "Buffer.h"
-#include "BufferParams.h"
-#include "debug.h"
-#include "FuncRequest.h"
-#include "FuncStatus.h"
-#include "gettext.h"
-#include "Layout.h"
-#include "LyX.h"
-#include "LyXFunc.h"
-#include "TextClass.h"
-
-
-using std::endl;
-using std::string;
-
-namespace lyx {
-namespace frontend {
-
-Toolbars::Toolbars()
-{}
-
-#define TurnOnFlag(x) flags |= ToolbarInfo::x
-#define TurnOffFlag(x) flags &= ~ToolbarInfo::x
-
-void Toolbars::initFlags(ToolbarInfo & tbinfo)
-{
- ToolbarSection::ToolbarInfo & info = LyX::ref().session().toolbars().load(tbinfo.name);
-
- unsigned int flags = static_cast<unsigned int>(tbinfo.flags);
-
- // Remove default.ui positions. Only when a valid postion is stored
- // in the session file the default.ui value will be overwritten
- unsigned int save = flags;
- TurnOffFlag(TOP);
- TurnOffFlag(BOTTOM);
- TurnOffFlag(RIGHT);
- TurnOffFlag(LEFT);
-
- bool valid_location = true;
- // init tbinfo.flags with saved location
- if (info.location == ToolbarSection::ToolbarInfo::TOP)
- TurnOnFlag(TOP);
- else if (info.location == ToolbarSection::ToolbarInfo::BOTTOM)
- TurnOnFlag(BOTTOM);
- else if (info.location == ToolbarSection::ToolbarInfo::RIGHT)
- TurnOnFlag(RIGHT);
- else if (info.location == ToolbarSection::ToolbarInfo::LEFT)
- TurnOnFlag(LEFT);
- else {
- // use setting from default.ui
- flags = save;
- valid_location = false;
- }
-
- // invalid location is for a new toolbar that has no saved information,
- // so info.visible is not used for this case.
- if (valid_location) {
- // init tbinfo.flags with saved visibility,
- TurnOffFlag(ON);
- TurnOffFlag(OFF);
- TurnOffFlag(AUTO);
- if (info.state == ToolbarSection::ToolbarInfo::ON)
- TurnOnFlag(ON);
- else if (info.state == ToolbarSection::ToolbarInfo::OFF)
- TurnOnFlag(OFF);
- else
- TurnOnFlag(AUTO);
- }
- /*
- std::cout << "State " << info.state << " FLAGS: " << flags
- << " ON:" << (flags & ToolbarBackend::ON)
- << " OFF:" << (flags & ToolbarBackend::OFF)
- << " L:" << (flags & ToolbarBackend::LEFT)
- << " R:" << (flags & ToolbarBackend::RIGHT)
- << " T:" << (flags & ToolbarBackend::TOP)
- << " B:" << (flags & ToolbarBackend::BOTTOM)
- << " MA:" << (flags & ToolbarBackend::MATH)
- << " RE:" << (flags & ToolbarBackend::REVIEW)
- << " TB:" << (flags & ToolbarBackend::TABLE)
- << " AU:" << (flags & ToolbarBackend::AUTO)
- << std::endl;
- */
- // now set the flags
- tbinfo.flags = static_cast<lyx::ToolbarInfo::Flags>(flags);
-}
-
-
-void Toolbars::init()
-{
- // extracts the toolbars from the backend
- ToolbarBackend::Toolbars::iterator cit = toolbarbackend.begin();
- ToolbarBackend::Toolbars::iterator end = toolbarbackend.end();
-
- // init flags will also add these toolbars to session if they
- // are not already there (e.g. first run of lyx).
- for (; cit != end; ++cit)
- initFlags(*cit);
-
- // add toolbars according the order in session
- ToolbarSection::ToolbarList::const_iterator tb = LyX::ref().session().toolbars().begin();
- ToolbarSection::ToolbarList::const_iterator te = LyX::ref().session().toolbars().end();
- ToolbarSection::ToolbarInfo::Location last_loc = ToolbarSection::ToolbarInfo::NOTSET;
- int last_posx = 0;
- int last_posy = 0;
- for (; tb != te; ++tb) {
- LYXERR(Debug::INIT) << "Adding " << tb->get<0>() << " at position " << tb->get<1>().posx << " " << tb->get<1>().posy << endl;
- // add toolbar break if posx or posy changes
- bool newline = tb->get<1>().location == last_loc && (
- // if two toolbars at the same location, assume uninitialized and add toolbar break
- (tb->get<1>().posx == last_posx && tb->get<1>().posy == last_posy) ||
- (last_loc == ToolbarSection::ToolbarInfo::TOP && tb->get<1>().posy != last_posy) ||
- (last_loc == ToolbarSection::ToolbarInfo::BOTTOM && tb->get<1>().posy != last_posy) ||
- (last_loc == ToolbarSection::ToolbarInfo::LEFT && tb->get<1>().posx != last_posx) ||
- (last_loc == ToolbarSection::ToolbarInfo::RIGHT && tb->get<1>().posx != last_posx) );
- // find the backend item and add
- for (cit = toolbarbackend.begin(); cit != end; ++cit)
- if (cit->name == tb->get<0>()) {
- add(*cit, newline);
- last_loc = tb->get<1>().location;
- last_posx = tb->get<1>().posx;
- last_posy = tb->get<1>().posy;
- break;
- }
- }
-}
-
-
-void Toolbars::display(string const & name, bool show)
-{
- ToolbarBackend::Toolbars::iterator cit = toolbarbackend.begin();
- ToolbarBackend::Toolbars::iterator end = toolbarbackend.end();
-
- for (; cit != end; ++cit) {
- if (cit->name == name) {
- unsigned int flags = cit->flags;
- TurnOffFlag(ON);
- TurnOffFlag(OFF);
- TurnOffFlag(AUTO);
- if (show)
- TurnOnFlag(ON);
- else
- TurnOnFlag(OFF);
- cit->flags = static_cast<lyx::ToolbarInfo::Flags>(flags);
- displayToolbar(*cit, show);
- }
- }
-
- LYXERR(Debug::GUI) << "Toolbar::display: no toolbar named "
- << name << endl;
-}
-
-
-ToolbarInfo * Toolbars::getToolbarInfo(string const & name)
-{
- return toolbarbackend.getUsedToolbarInfo(name);
-}
-
-
-void Toolbars::toggleToolbarState(string const & name, bool allowauto)
-{
- ToolbarInfo * tbi = toolbarbackend.getUsedToolbarInfo(name);
-
- if (!tbi) {
- LYXERR(Debug::GUI) << "Toolbar::display: no toolbar named "
- << name << endl;
- return;
- }
-
- int flags = tbi->flags;
- // off -> on
- if (flags & ToolbarInfo::OFF) {
- TurnOffFlag(OFF);
- TurnOnFlag(ON);
- // auto -> off
- } else if (flags & ToolbarInfo::AUTO) {
- TurnOffFlag(AUTO);
- TurnOnFlag(OFF);
- } else if (allowauto
- && ((flags & ToolbarInfo::MATH)
- || (flags & ToolbarInfo::TABLE)
- || (flags & ToolbarInfo::REVIEW))) {
- // for math etc, toggle from on -> auto
- TurnOffFlag(ON);
- TurnOnFlag(AUTO);
- } else {
- // for others, toggle from on -> off
- TurnOffFlag(ON);
- TurnOnFlag(OFF);
- }
- tbi->flags = static_cast<ToolbarInfo::Flags>(flags);
-}
-#undef TurnOnFlag
-#undef TurnOffFlag
-
-
-void Toolbars::update(bool in_math, bool in_table, bool review)
-{
- updateIcons();
-
- // extracts the toolbars from the backend
- ToolbarBackend::Toolbars::const_iterator cit = toolbarbackend.begin();
- ToolbarBackend::Toolbars::const_iterator end = toolbarbackend.end();
-
- for (; cit != end; ++cit) {
- if (cit->flags & ToolbarInfo::ON)
- displayToolbar(*cit, true);
- else if (cit->flags & ToolbarInfo::OFF)
- displayToolbar(*cit, false);
- else if ((cit->flags & ToolbarInfo::AUTO) && (cit->flags & ToolbarInfo::MATH))
- displayToolbar(*cit, in_math);
- else if ((cit->flags & ToolbarInfo::AUTO) && (cit->flags & ToolbarInfo::TABLE))
- displayToolbar(*cit, in_table);
- else if ((cit->flags & ToolbarInfo::AUTO) && (cit->flags & ToolbarInfo::REVIEW))
- displayToolbar(*cit, review);
- }
-}
-
-
-} // namespace frontend
-} // namespace lyx