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Transfer the rest of Toolbars to GuiToolbars and delete Toolbars.{cpp,h}

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20648 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-10-01 21:51:06 +00:00
parent 6b90940efb
commit 71f366d4dd
6 changed files with 233 additions and 321 deletions
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2
src/frontends/Makefile.am
View File

@ -30,8 +30,6 @@ liblyxfrontends_la_SOURCES = \
LyXView.h \
Painter.cpp \
Painter.h \
Toolbars.cpp \
Toolbars.h \
Clipboard.h \
Gui.h \
Selection.h \

235
src/frontends/Toolbars.cpp
View File

@ -1,235 +0,0 @@
/**
* \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

80
src/frontends/Toolbars.h
View File

@ -1,80 +0,0 @@
// -*- C++ -*-
/**
* \file Toolbars.h
* 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.
*
* The Toolbars class is a container of toolbars.
* It provides accessors to each Toolbar and to the LayoutBox.
*
* Each GUI frontend should provide toolbar and layout boxes by derivation
* from the LayoutBox and Toolbar pure abstract classes.
*
* The Toolbars class has no knowledge at all of the details of each
* frontend's implementation, which requires that each frontend should
* provide a 'make_toolbar' function, signature below.
*/
#ifndef TOOLBARS_H
#define TOOLBARS_H
#include "TextClass.h"
#include "ToolbarBackend.h"
#include "Session.h"
namespace lyx {
namespace frontend {
class Toolbars {
public:
///
Toolbars();
virtual ~Toolbars() {}
/// Initialize the toolbars using the backend database.
void init();
/// Show/hide the named toolbar.
void display(std::string const & name, bool show);
/// get toolbar info
ToolbarInfo * getToolbarInfo(std::string const & name);
/** toggle the state of toolbars (on/off/auto). Skip "auto"
* when allowauto is false.
*/
void toggleToolbarState(std::string const & name, bool allowauto);
/// Update the state of the toolbars.
void update(bool in_math, bool in_table, bool review);
/// Is the Toolbar currently visible?
virtual bool visible(std::string const & name) const = 0;
/// save toolbar information
virtual void saveToolbarInfo() = 0;
/// Select the right layout in the combox.
virtual void setLayout(docstring const & layout) = 0;
protected:
/// Add a new toolbar. if newline==true, start from a new line
virtual void add(ToolbarInfo const & tbinfo, bool newline) = 0;
/// Show or hide a toolbar.
virtual void displayToolbar(ToolbarInfo const & tbinfo, bool show) = 0;
/// Update the state of the icons
virtual void updateIcons() = 0;
// load flags with saved values
void initFlags(ToolbarInfo & tbinfo);
};
} // namespace frontend
} // namespace lyx
#endif // NOT TOOLBARS_H

2
src/frontends/qt4/GuiToolbar.h
View File

@ -16,7 +16,6 @@
#ifndef GUITOOLBAR_H
#define GUITOOLBAR_H
#include "frontends/Toolbars.h"
#include "Session.h"
#include <QList>
@ -27,6 +26,7 @@ class QComboBox;
namespace lyx {
class FuncRequest;
class ToolbarItem;
namespace frontend {

197
src/frontends/qt4/GuiToolbars.cpp
View File

@ -35,6 +35,9 @@ using std::string;
namespace lyx {
namespace frontend {
#define TurnOnFlag(x) flags |= ToolbarInfo::x
#define TurnOffFlag(x) flags &= ~ToolbarInfo::x
GuiToolbars::GuiToolbars(GuiViewBase & owner)
: owner_(owner),
layout_(0),
@ -42,6 +45,200 @@ GuiToolbars::GuiToolbars(GuiViewBase & owner)
{}
void GuiToolbars::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 GuiToolbars::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 GuiToolbars::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 * GuiToolbars::getToolbarInfo(string const & name)
{
return toolbarbackend.getUsedToolbarInfo(name);
}
void GuiToolbars::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 GuiToolbars::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);
}
}
bool GuiToolbars::visible(string const & name) const
{
std::map<string, GuiToolbar *>::const_iterator it =

38
src/frontends/qt4/GuiToolbars.h
View File

@ -14,7 +14,9 @@
#ifndef GUI_TOOLBARS_H
#define GUI_TOOLBARS_H
#include "frontends/Toolbars.h"
#include "TextClass.h"
#include "ToolbarBackend.h"
#include "Session.h"
#include <map>
@ -25,14 +27,36 @@ class GuiLayoutBox;
class GuiToolbar;
class GuiViewBase;
class GuiToolbars : public Toolbars
class GuiToolbars
{
public:
///
GuiToolbars(GuiViewBase & owner);
/// Initialize the toolbars using the backend database.
void init();
/// Show/hide the named toolbar.
void display(std::string const & name, bool show);
/// get toolbar info
ToolbarInfo * getToolbarInfo(std::string const & name);
/** toggle the state of toolbars (on/off/auto). Skip "auto"
* when allowauto is false.
*/
void toggleToolbarState(std::string const & name, bool allowauto);
/// Update the state of the toolbars.
void update(bool in_math, bool in_table, bool review);
/// Is the Toolbar currently visible?
bool visible(std::string const & name) const;
/// save toolbar information
void saveToolbarInfo();
/// Select the right layout in the combox.
void setLayout(docstring const & layout);
/** Populate the layout combox - returns whether we did a full
@ -45,11 +69,19 @@ public:
/// Erase the layout list.
void clearLayoutList();
protected:
private:
/// Add a new toolbar. if newline==true, start from a new line
void add(ToolbarInfo const & tbinfo, bool newline);
/// Show or hide a toolbar.
void displayToolbar(ToolbarInfo const & tbinfo, bool show);
/// Update the state of the icons
void updateIcons();
// load flags with saved values
void initFlags(ToolbarInfo & tbinfo);
/// The parent window.
GuiViewBase & owner_;