2003-09-02 10:29:05 +00:00
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/**
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2003-10-08 11:31:51 +00:00
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* \file gtk/GView.C
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2003-09-02 10:29:05 +00:00
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Huang Ying
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*
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2003-09-02 17:02:32 +00:00
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* Full author contact details are available in file CREDITS.
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2003-09-02 10:29:05 +00:00
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*/
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#include <config.h>
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#include <gtkmm.h>
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#include "GView.h"
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#include "GMenubar.h"
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2004-04-27 14:48:13 +00:00
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#include "GMiniBuffer.h"
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2003-09-02 10:29:05 +00:00
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#include "GToolbar.h"
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2004-04-27 14:48:13 +00:00
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2003-09-02 10:29:05 +00:00
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#include "BufferView.h"
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#include "lyx_cb.h"
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#include "lyxfunc.h"
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2004-04-27 14:48:13 +00:00
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#include "MenuBackend.h"
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#include "support/filetools.h"
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2003-09-02 10:29:05 +00:00
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#include <boost/bind.hpp>
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2004-04-27 14:48:13 +00:00
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#include <vector>
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2003-10-06 15:43:21 +00:00
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using std::string;
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2004-04-27 14:48:13 +00:00
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namespace {
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void add_el(Gtk::Box::BoxList & list, Gtk::Box & box, bool shrink)
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{
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Gtk::PackOptions const packing =
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shrink ? Gtk::PACK_SHRINK : Gtk::PACK_EXPAND_WIDGET;
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list.push_back(Gtk::Box_Helpers::Element(box, packing));
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}
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} // namespace anon
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2003-09-02 10:29:05 +00:00
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GView::GView()
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{
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2004-04-27 14:48:13 +00:00
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// The physical store for the boxes making up the layout.
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::VBox));
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::HBox));
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::VBox));
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::HBox));
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::HBox));
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box_store_.push_back(boost::shared_ptr<Gtk::Box>(new Gtk::HBox));
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// Lay them out correctly.
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add(top_box_);
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Gtk::Box::BoxList & layout1 = top_box_.children();
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add_el(layout1, *box_store_[0], true);
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add_el(layout1, *box_store_[1], true);
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add_el(layout1, *box_store_[2], true);
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Gtk::Box::BoxList & layout2 = box_store_[1]->children();
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add_el(layout2, *box_store_[3], true);
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add_el(layout2, *box_store_[4], false);
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add_el(layout2, *box_store_[5], true);
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// Define accessors to the various Boxes.
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box_map_[Top] = box_store_[0];
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box_map_[Bottom] = box_store_[2];
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box_map_[Left] = box_store_[3];
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box_map_[Center] = box_store_[4];
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box_map_[Right] = box_store_[5];
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// Make all Boxes visible.
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top_box_.show();
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BoxStore::iterator it = box_store_.begin();
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BoxStore::iterator const end = box_store_.end();
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for (; it != end; ++it)
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(*it)->show();
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// Define the components making up the window.
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2003-09-02 10:29:05 +00:00
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menubar_.reset(new GMenubar(this, menubackend));
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toolbar_.reset(new GToolbar(this, 0, 0));
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toolbar_->init();
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bufferview_.reset(new BufferView(this, 0, 0, 300, 300));
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minibuffer_.reset(new GMiniBuffer(this, *controlcommand_));
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2004-04-27 14:48:13 +00:00
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2003-09-02 10:29:05 +00:00
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focus_command_buffer.connect(
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boost::bind(&GMiniBuffer::editMode, minibuffer_.get()));
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view_state_changed.connect(boost::bind(&GView::showViewState, this));
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signal_focus_in_event().connect(SigC::slot(*this, &GView::onFocusIn));
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set_default_size(500, 550);
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// Make sure the buttons are disabled if needed.
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updateToolbar();
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2003-09-09 18:27:24 +00:00
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string const iconName =
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2003-09-02 10:29:05 +00:00
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lyx::support::LibFileSearch("images", "lyx", "xpm");
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if (!iconName.empty())
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set_icon_from_file(iconName);
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}
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GView::~GView()
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2004-04-27 14:48:13 +00:00
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{}
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Gtk::Box & GView::getBox(Position pos)
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2003-09-02 10:29:05 +00:00
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{
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2004-04-27 14:48:13 +00:00
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return *box_map_[pos];
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2003-09-02 10:29:05 +00:00
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}
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bool GView::on_delete_event(GdkEventAny * /*event*/)
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{
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QuitLyX();
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return true;
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}
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bool GView::onFocusIn(GdkEventFocus * /*event*/)
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{
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workArea_->grab_focus();
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return true;
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}
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void GView::prohibitInput() const
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{
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view()->hideCursor();
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const_cast<GView*>(this)->set_sensitive(false);
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}
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void GView::allowInput() const
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{
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const_cast<GView*>(this)->set_sensitive(true);
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}
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void GView::message(string const & msg)
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{
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minibuffer_->message(msg);
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}
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void GView::showViewState()
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{
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2004-02-20 08:44:11 +00:00
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message(getLyXFunc().viewStatusMessage());
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2003-09-02 10:29:05 +00:00
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}
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void GView::setWindowTitle(string const & t, string const & /*it*/)
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{
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set_title(Glib::locale_to_utf8(t));
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}
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void GView::busy(bool yes) const
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{
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if (yes ) {
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view()->hideCursor();
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Gdk::Cursor cursor(Gdk::WATCH);
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2004-02-20 08:44:11 +00:00
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const_cast<GView *>(this)->get_window()->set_cursor(cursor);
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const_cast<GView *>(this)->set_sensitive(false);
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2003-09-02 10:29:05 +00:00
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} else {
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2004-02-20 08:44:11 +00:00
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const_cast<GView *>(this)->get_window()->set_cursor();
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const_cast<GView *>(this)->set_sensitive(true);
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2003-09-02 10:29:05 +00:00
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}
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}
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void GView::clearMessage()
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{
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2004-02-20 08:44:11 +00:00
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message(getLyXFunc().viewStatusMessage());
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2003-09-02 10:29:05 +00:00
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}
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