#include "Timeout.h"
#include "Toolbars.h"
#include "Menubar.h"
+#include "WorkArea.h"
#include "buffer.h"
#include "bufferparams.h"
#include "bufferview_funcs.h"
#include "cursor.h"
#include "debug.h"
+#include "errorlist.h"
#include "funcrequest.h"
#include "gettext.h"
#include "intl.h"
#include "controllers/ControlCommandBuffer.h"
+#include "support/lstrings.h"
#include "support/filetools.h" // OnlyFilename()
#include <boost/bind.hpp>
-#include <sys/time.h>
+
+namespace lyx {
+
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
#endif
-using lyx::support::MakeDisplayPath;
-using lyx::support::OnlyFilename;
+using lyx::frontend::WorkArea;
+
+using lyx::docstring;
+using lyx::support::bformat;
+using lyx::support::makeDisplayPath;
+using lyx::support::onlyFilename;
using std::endl;
using std::string;
string current_layout;
-LyXView::LyXView()
- : toolbars_(new Toolbars(*this)),
- intl_(new Intl),
+LyXView::LyXView(int id)
+ : id_(id), work_area_(0),
+ toolbars_(new Toolbars(*this)),
autosave_timeout_(new Timeout(5000)),
- lyxfunc_(new LyXFunc(this)),
dialogs_(new Dialogs(*this)),
controlcommand_(new ControlCommandBuffer(*this))
{
- lyxerr[Debug::INIT] << "Initializing LyXFunc" << endl;
+ // Start autosave timer
+ if (lyxrc.autosave) {
+ autosave_timeout_->timeout.connect(boost::bind(&LyXView::autoSave, this));
+ autosave_timeout_->setTimeout(lyxrc.autosave * 1000);
+ autosave_timeout_->start();
+ }
}
}
-void LyXView::init()
+// FIXME, there's only one WorkArea per LyXView possible for now.
+void LyXView::setWorkArea(WorkArea * work_area)
+{
+ work_area_ = work_area;
+ work_area_ids_.clear();
+ work_area_ids_.push_back(work_area_->id());
+}
+
+
+Buffer * LyXView::buffer() const
{
+ return work_area_->bufferView().buffer();
+}
+
+
+void LyXView::setBuffer(Buffer * b)
+{
+ if (work_area_->bufferView().buffer())
+ disconnectBuffer();
+
+ if (!b)
+ getDialogs().hideBufferDependent();
+
+ work_area_->bufferView().setBuffer(b);
+
+ if (work_area_->bufferView().buffer()) {
+ // Buffer-dependent dialogs should be updated or
+ // hidden. This should go here because some dialogs (eg ToC)
+ // require bv_->text.
+ getDialogs().updateBufferDependent(true);
+ connectBuffer(*work_area_->bufferView().buffer());
+ }
+
+ if (quitting)
+ return;
+
+ updateMenubar();
+ updateToolbars();
updateLayoutChoice();
+ updateWindowTitle();
+ updateStatusBar();
+ work_area_->redraw();
+}
+
+
+bool LyXView::loadLyXFile(string const & filename, bool tolastfiles)
+{
+ if (work_area_->bufferView().buffer())
+ disconnectBuffer();
+
+ bool loaded = work_area_->bufferView().loadLyXFile(filename, tolastfiles);
+
updateMenubar();
+ updateToolbars();
+ updateLayoutChoice();
+ updateWindowTitle();
+ if (loaded) {
+ connectBuffer(*work_area_->bufferView().buffer());
+ showErrorList("Parse");
+ }
+ updateStatusBar();
+ work_area_->redraw();
+ return loaded;
+}
- // Start autosave timer
- if (lyxrc.autosave) {
- autosave_timeout_->timeout.connect(boost::bind(&LyXView::autoSave, this));
- autosave_timeout_->setTimeout(lyxrc.autosave * 1000);
- autosave_timeout_->start();
+
+void LyXView::connectBuffer(Buffer & buf)
+{
+ if (errorsConnection_.connected())
+ disconnectBuffer();
+
+ bufferChangedConnection_ =
+ buf.changed.connect(
+ boost::bind(&WorkArea::redraw, work_area_));
+
+ errorsConnection_ =
+ buf.errors.connect(
+ boost::bind(&LyXView::showErrorList, this, _1));
+
+ messageConnection_ =
+ buf.message.connect(
+ boost::bind(&LyXView::message, this, _1));
+
+ busyConnection_ =
+ buf.busy.connect(
+ boost::bind(&LyXView::busy, this, _1));
+
+ titleConnection_ =
+ buf.updateTitles.connect(
+ boost::bind(&LyXView::updateWindowTitle, this));
+
+ timerConnection_ =
+ buf.resetAutosaveTimers.connect(
+ boost::bind(&LyXView::resetAutosaveTimer, this));
+
+ readonlyConnection_ =
+ buf.readonly.connect(
+ boost::bind(&LyXView::showReadonly, this, _1));
+
+ closingConnection_ =
+ buf.closing.connect(
+ boost::bind(&LyXView::setBuffer, this, (Buffer *)0));
+}
+
+
+void LyXView::disconnectBuffer()
+{
+ errorsConnection_.disconnect();
+ bufferChangedConnection_.disconnect();
+ messageConnection_.disconnect();
+ busyConnection_.disconnect();
+ titleConnection_.disconnect();
+ timerConnection_.disconnect();
+ readonlyConnection_.disconnect();
+ closingConnection_.disconnect();
+ layout_changed_connection_.disconnect();
+}
+
+
+void LyXView::connectBufferView(BufferView & bv)
+{
+ show_dialog_connection_ = bv.showDialog.connect(
+ boost::bind(&LyXView::showDialog, this, _1));
+ show_dialog_with_data_connection_ = bv.showDialogWithData.connect(
+ boost::bind(&LyXView::showDialogWithData, this, _1, _2));
+ show_inset_dialog_connection_ = bv.showInsetDialog.connect(
+ boost::bind(&LyXView::showInsetDialog, this, _1, _2, _3));
+ update_dialog_connection_ = bv.updateDialog.connect(
+ boost::bind(&LyXView::updateDialog, this, _1, _2));
+ layout_changed_connection_ = bv.layoutChanged.connect(
+ boost::bind(&Toolbars::setLayout, toolbars_.get(), _1));
+}
+
+
+void LyXView::disconnectBufferView()
+{
+ show_dialog_connection_.disconnect();
+ show_dialog_with_data_connection_.disconnect();
+ show_inset_dialog_connection_.disconnect();
+ update_dialog_connection_.disconnect();
+}
+
+
+void LyXView::showErrorList(string const & error_type)
+{
+ ErrorList & el = buffer()->errorList(error_type);
+ if (!el.empty()) {
+ getDialogs().show("errorlist", error_type);
}
+}
+
- intl_->InitKeyMapper(lyxrc.use_kbmap);
+void LyXView::showDialog(string const & name)
+{
+ getDialogs().show(name);
}
-Buffer * LyXView::buffer() const
+void LyXView::showDialogWithData(string const & name, string const & data)
+{
+ getDialogs().show(name, data);
+}
+
+
+void LyXView::showInsetDialog(string const & name, string const & data,
+ InsetBase * inset)
{
- return bufferview_->buffer();
+ getDialogs().show(name, data, inset);
}
-boost::shared_ptr<BufferView> const & LyXView::view() const
+void LyXView::updateDialog(string const & name, string const & data)
{
- return bufferview_;
+ if (getDialogs().visible(name))
+ getDialogs().update(name, data);
}
-void LyXView::setLayout(string const & layout)
+void LyXView::showReadonly(bool)
{
- toolbars_->setLayout(layout);
+ updateWindowTitle();
+ getDialogs().updateBufferDependent(false);
+}
+
+
+BufferView * LyXView::view() const
+{
+ return &work_area_->bufferView();
}
void LyXView::updateToolbars()
{
- bool const math = bufferview_->cursor().inMathed();
+ bool const math = work_area_->bufferView().cursor().inMathed();
bool const table =
- getLyXFunc().getStatus(FuncRequest(LFUN_LAYOUT_TABULAR)).enabled();
+ lyx::getStatus(FuncRequest(LFUN_LAYOUT_TABULAR)).enabled();
toolbars_->update(math, table);
+ // update redaonly status of open dialogs. This could also be in
+ // updateMenubar(), but since updateToolbars() and updateMenubar()
+ // are always called together it is only here.
+ getDialogs().checkStatus();
}
{
lyxerr[Debug::INFO] << "Running autoSave()" << endl;
- if (view()->available()) {
- ::AutoSave(view().get());
- }
+ if (view()->buffer())
+ lyx::autoSave(view());
}
void LyXView::updateLayoutChoice()
{
- // don't show any layouts without a buffer
+ // Don't show any layouts without a buffer
if (!view()->buffer()) {
toolbars_->clearLayoutList();
return;
}
- // update the layout display
+ // Update the layout display
if (toolbars_->updateLayoutList(buffer()->params().textclass)) {
current_layout = buffer()->params().getLyXTextClass().defaultLayoutName();
}
- if (bufferview_->cursor().inMathed())
+ if (work_area_->bufferView().cursor().inMathed())
return;
string const & layout =
- bufferview_->cursor().paragraph().layout()->name();
+ work_area_->bufferView().cursor().paragraph().layout()->name();
if (layout != current_layout) {
toolbars_->setLayout(layout);
void LyXView::updateWindowTitle()
{
- static string last_title = "LyX";
- string maximize_title = "LyX";
- string minimize_title = "LyX";
+ static docstring last_title = lyx::from_ascii("LyX");
+ docstring maximize_title = lyx::from_ascii("LyX");
+ docstring minimize_title = lyx::from_ascii("LyX");
- if (view()->available()) {
+ if (view()->buffer()) {
string const cur_title = buffer()->fileName();
if (!cur_title.empty()) {
- maximize_title += ": " + MakeDisplayPath(cur_title, 30);
- minimize_title = OnlyFilename(cur_title);
+ maximize_title += ": " + makeDisplayPath(cur_title, 30);
+ minimize_title = lyx::from_utf8(onlyFilename(cur_title));
if (!buffer()->isClean()) {
maximize_title += _(" (changed)");
- minimize_title += '*';
+ minimize_title += lyx::char_type('*');
}
if (buffer()->isReadonly())
maximize_title += _(" (read only)");
void LyXView::dispatch(FuncRequest const & cmd)
{
- getLyXFunc().dispatch(cmd);
+ if (cmd.action == LFUN_WINDOW_CLOSE) {
+ close();
+ closed(id_);
+ return;
+ }
+
+ theLyXFunc().setLyXView(this);
+ lyx::dispatch(cmd);
}
{
Buffer const * buffer_ptr = 0;
if (inset) {
- buffer_ptr = bufferview_->buffer();
- bufferview_->update();
+ buffer_ptr = work_area_->bufferView().buffer();
+ // No FitCursor:
+ work_area_->bufferView().update(Update::Force);
}
return buffer_ptr;
}
+
+
+} // namespace lyx