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6349297015
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1172 a592a061-630c-0410-9148-cb99ea01b6c8
155 lines
3.5 KiB
C
155 lines
3.5 KiB
C
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 2000 The LyX Team.
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*
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* ====================================================== */
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#include <config.h>
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#include <gnome--/main.h>
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#include <gtk--/accelgroup.h>
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#include <gnome--/pixmap.h>
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#include <gtk--/separator.h>
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#include <gtk--/frame.h>
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#include <gtk--/label.h>
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#include <vector>
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#include <algorithm>
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#include "mainapp.h"
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using SigC::bind;
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using SigC::slot;
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GLyxAppWin::GLyxAppWin() :
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Gnome::App(PACKAGE,"LyX Gnomified"),
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status_(false, true, GNOME_PREFERENCES_NEVER),
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action_mode(false)
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{
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init();
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show_all();
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}
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GLyxAppWin::~GLyxAppWin()
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{
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}
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void GLyxAppWin::init()
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{
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// set defaults
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set_policy(false, true, false);
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set_default_size(250, 350);
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set_wmclass(PACKAGE, "GnomeLyX");
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set_statusbar(status_);
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accel_ = 0;
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// initial (dummy) menu
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vector<Gnome::UI::Info> menus, fm;
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fm.push_back(Gnome::MenuItems::Open());
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menus.push_back(Gnome::Menus::File(fm));
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Gnome::UI::Array menu = menus;
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gnome_app_create_menus(this->gtkobj(),
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menu.gtkobj());
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menusize_ = menu.size();
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// packing widgets
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// temporary main widget
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Gtk::HBox * h = manage( new Gtk::HBox() );
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Gnome::Pixmap * p;
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p = Gtk::wrap( GNOME_PIXMAP( gnome_stock_pixmap_widget(0, GNOME_STOCK_PIXMAP_ABOUT) ) );
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h->children().push_back( Gtk::Box_Helpers::Element( *p ) );
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h->children().push_back( *(manage(new Gtk::Label("Waiting for LyXView port"))) );
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view_ = h;
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// temporary main widget: done
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// packing main widget and separator
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Gtk::Separator * sep = manage( new Gtk::HSeparator() );
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box_.children().push_back( Gtk::Box_Helpers::Element(*view_) );
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box_.children().push_back( Gtk::Box_Helpers::Element(*sep, false) );
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box_.show_all();
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set_contents(box_);
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key_press_event.connect(slot(this, &GLyxAppWin::key_pressed));
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}
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void GLyxAppWin::set_menu(Gnome::UI::Array &menu)
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{
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// clean up and install new menus
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gnome_app_remove_menus(this->gtkobj(),"/",menusize_);
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gnome_app_insert_menus(this->gtkobj(), "", menu.gtkobj());
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gnome_app_install_menu_hints(this->gtkobj(), menu.gtkobj());
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menusize_ = menu.size();
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}
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void GLyxAppWin::update_menu(string path, int noelms, Gnome::UI::Array &menu)
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{
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// remove "noelms" items and install new items from "menu"
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gnome_app_remove_menus(this->gtkobj(),path.c_str(),noelms);
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gnome_app_insert_menus(this->gtkobj(),path.c_str(),menu.gtkobj());
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gnome_app_install_menu_hints(this->gtkobj(),menu.gtkobj());
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}
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// clean up first, then add new action widget and finally, disable main view
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void GLyxAppWin::add_action(Gtk::Container &action, string title, bool expand, Gtk::AccelGroup * acgr)
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{
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remove_action();
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Gtk::Frame * frame = manage( new Gtk::Frame(title) );
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frame->set_border_width(2);
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action.set_border_width(2);
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frame->add(action);
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box_.children().push_back( Gtk::Box_Helpers::Element( *frame, expand ) );
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box_.show_all();
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accel_ = acgr;
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if (accel_ != 0) add_accel_group(*accel_);
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view_->set_sensitive(false);
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action_mode = true;
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}
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void GLyxAppWin::remove_action()
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{
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if (accel_ != 0)
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{
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remove_accel_group(*accel_);
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accel_ = 0;
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}
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while ( box_.children().size() > 2 )
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{
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box_.children().pop_back();
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}
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view_->set_sensitive(true);
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action_mode = false;
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}
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gint GLyxAppWin::key_pressed(GdkEventKey * e)
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{
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if (action_mode &&
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e->keyval == GDK_Escape)
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{
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remove_action();
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return TRUE;
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}
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return FALSE;
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}
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