mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-11 13:46:43 +00:00
93211e0f3c
- update dialogs instead of hiding for dialogs that support that. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17414 a592a061-630c-0410-9148-cb99ea01b6c8
257 lines
5.2 KiB
C
257 lines
5.2 KiB
C
/**
|
|
* \file frontends/Dialogs.C
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Angus Leeming
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*
|
|
* Common to all frontends' Dialogs
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "Dialogs.h"
|
|
|
|
#include "lyx_cb.h"
|
|
|
|
#include "controllers/Dialog.h"
|
|
|
|
#include <boost/signal.hpp>
|
|
#include <boost/bind.hpp>
|
|
|
|
|
|
namespace lyx {
|
|
|
|
|
|
using std::string;
|
|
using lyx::frontend::Dialog;
|
|
|
|
|
|
// Note that static boost signals break some compilers, so this wrapper
|
|
// initialises the signal dynamically when it is first invoked.
|
|
template<typename Signal>
|
|
class BugfixSignal {
|
|
public:
|
|
Signal & operator()() { return thesignal(); }
|
|
Signal const & operator()() const { return thesignal(); }
|
|
|
|
private:
|
|
Signal & thesignal() const
|
|
{
|
|
if (!signal_.get())
|
|
signal_.reset(new Signal);
|
|
return *signal_;
|
|
}
|
|
|
|
mutable boost::scoped_ptr<Signal> signal_;
|
|
};
|
|
|
|
|
|
namespace {
|
|
|
|
BugfixSignal<boost::signal<void(string const &, InsetBase*)> > hideSignal;
|
|
|
|
}
|
|
|
|
|
|
void Dialogs::hide(string const & name, InsetBase* inset)
|
|
{
|
|
// Don't send the signal if we are quitting, because on MSVC it is
|
|
// destructed before the cut stack in CutAndPaste.C, and this method
|
|
// is called from some inset destructor if the cut stack is not empty
|
|
// on exit.
|
|
if (!quitting)
|
|
hideSignal()(name, inset);
|
|
}
|
|
|
|
|
|
Dialogs::Dialogs(LyXView & lyxview)
|
|
: lyxview_(lyxview), in_show_(false)
|
|
{
|
|
// Connect signals
|
|
hideSignal().connect(boost::bind(&Dialogs::hideSlot, this, _1, _2));
|
|
}
|
|
|
|
|
|
Dialog * Dialogs::find_or_build(string const & name)
|
|
{
|
|
if (!isValidName(name))
|
|
return 0;
|
|
|
|
std::map<string, DialogPtr>::iterator it =
|
|
dialogs_.find(name);
|
|
|
|
if (it != dialogs_.end())
|
|
return it->second.get();
|
|
|
|
dialogs_[name] = build(name);
|
|
return dialogs_[name].get();
|
|
}
|
|
|
|
|
|
void Dialogs::show(string const & name, string const & data)
|
|
{
|
|
if (in_show_) {
|
|
return;
|
|
}
|
|
in_show_ = true;
|
|
Dialog * dialog = find_or_build(name);
|
|
if (dialog) {
|
|
// FIXME! Should check that the dialog is NOT an inset dialog.
|
|
dialog->show(data);
|
|
}
|
|
in_show_ = false;
|
|
}
|
|
|
|
|
|
void Dialogs::show(string const & name, string const & data, InsetBase * inset)
|
|
{
|
|
if (in_show_) {
|
|
return;
|
|
}
|
|
in_show_ = true;
|
|
Dialog * dialog = find_or_build(name);
|
|
if (dialog) {
|
|
// FIXME! Should check that the dialog IS an inset dialog.
|
|
dialog->show(data);
|
|
open_insets_[name] = inset;
|
|
}
|
|
in_show_ = false;
|
|
}
|
|
|
|
|
|
bool Dialogs::visible(string const & name) const
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it =
|
|
dialogs_.find(name);
|
|
if (it == dialogs_.end())
|
|
return false;
|
|
return it->second.get()->isVisible();
|
|
}
|
|
|
|
|
|
void Dialogs::update(string const & name, string const & data)
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it =
|
|
dialogs_.find(name);
|
|
if (it == dialogs_.end())
|
|
return;
|
|
|
|
Dialog * const dialog = it->second.get();
|
|
if (dialog->isVisible())
|
|
dialog->update(data);
|
|
}
|
|
|
|
|
|
void Dialogs::hideSlot(string const & name, InsetBase * inset)
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it =
|
|
dialogs_.find(name);
|
|
if (it == dialogs_.end())
|
|
return;
|
|
|
|
if (inset && inset != getOpenInset(name))
|
|
return;
|
|
|
|
Dialog * const dialog = it->second.get();
|
|
if (dialog->isVisible())
|
|
dialog->hide();
|
|
open_insets_[name] = 0;
|
|
}
|
|
|
|
|
|
void Dialogs::disconnect(string const & name)
|
|
{
|
|
if (!isValidName(name))
|
|
return;
|
|
|
|
if (open_insets_.find(name) != open_insets_.end())
|
|
open_insets_[name] = 0;
|
|
}
|
|
|
|
|
|
InsetBase * Dialogs::getOpenInset(string const & name) const
|
|
{
|
|
if (!isValidName(name))
|
|
return 0;
|
|
|
|
std::map<string, InsetBase *>::const_iterator it =
|
|
open_insets_.find(name);
|
|
return it == open_insets_.end() ? 0 : it->second;
|
|
}
|
|
|
|
|
|
void Dialogs::hideAll() const
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it = dialogs_.begin();
|
|
std::map<string, DialogPtr>::const_iterator end = dialogs_.end();
|
|
|
|
for(; it != end; ++it) {
|
|
it->second->hide();
|
|
}
|
|
}
|
|
|
|
|
|
void Dialogs::hideBufferDependent() const
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it = dialogs_.begin();
|
|
std::map<string, DialogPtr>::const_iterator end = dialogs_.end();
|
|
|
|
for(; it != end; ++it) {
|
|
Dialog * dialog = it->second.get();
|
|
if (dialog->controller().isBufferDependent())
|
|
dialog->hide();
|
|
}
|
|
}
|
|
|
|
|
|
void Dialogs::updateBufferDependent(bool switched) const
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it = dialogs_.begin();
|
|
std::map<string, DialogPtr>::const_iterator end = dialogs_.end();
|
|
|
|
for(; it != end; ++it) {
|
|
Dialog * dialog = it->second.get();
|
|
if (switched && dialog->controller().isBufferDependent()) {
|
|
if (dialog->controller().initialiseParams(""))
|
|
dialog->view().update();
|
|
else
|
|
dialog->hide();
|
|
} else {
|
|
// A bit clunky, but the dialog will request
|
|
// that the kernel provides it with the necessary
|
|
// data.
|
|
dialog->RestoreButton();
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void Dialogs::redraw() const
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it = dialogs_.begin();
|
|
std::map<string, DialogPtr>::const_iterator end = dialogs_.end();
|
|
|
|
for(; it != end; ++it) {
|
|
it->second->redraw();
|
|
}
|
|
}
|
|
|
|
|
|
void Dialogs::checkStatus()
|
|
{
|
|
std::map<string, DialogPtr>::const_iterator it = dialogs_.begin();
|
|
std::map<string, DialogPtr>::const_iterator end = dialogs_.end();
|
|
|
|
for(; it != end; ++it) {
|
|
Dialog * const dialog = it->second.get();
|
|
if (dialog->isVisible())
|
|
dialog->checkStatus();
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace lyx
|