synfig-studio/trunk/src/gtkmm/canvasoptions.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file canvasoptions.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id: canvasoptions.cpp,v 1.1.1.1 2005/01/07 03:34:35 darco Exp $
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **
  10 **      This package is free software; you can redistribute it and/or
  11 **      modify it under the terms of the GNU General Public License as
  12 **      published by the Free Software Foundation; either version 2 of
  13 **      the License, or (at your option) any later version.
  14 **
  15 **      This package is distributed in the hope that it will be useful,
  16 **      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 **      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 **      General Public License for more details.
  19 **      \endlegal
  20 */
  21 /* ========================================================================= */
  22
  23 /* === H E A D E R S ======================================================= */
  24
  25 #ifdef USING_PCH
  26 #       include "pch.h"
  27 #else
  28 #ifdef HAVE_CONFIG_H
  29 #       include <config.h>
  30 #endif
  31
  32 #include "canvasoptions.h"
  33 #include <gtkmm/frame.h>
  34 #include <gtkmm/table.h>
  35 #include <gtkmm/label.h>
  36 #include <gtkmm/notebook.h>
  37 #include "canvasview.h"
  38 #include "workarea.h"
  39
  40 #endif
  41
  42 /* === U S I N G =========================================================== */
  43
  44 using namespace std;
  45 using namespace etl;
  46 using namespace synfig;
  47 using namespace studio;
  48
  49 /* === M A C R O S ========================================================= */
  50
  51 /* === G L O B A L S ======================================================= */
  52
  53 /* === P R O C E D U R E S ================================================= */
  54
  55 /* === M E T H O D S ======================================================= */
  56
  57 CanvasOptions::CanvasOptions(loose_handle<studio::CanvasView> canvas_view):
  58         Gtk::Dialog(_("Canvas Options"),*canvas_view,false,true),
  59         canvas_view_(canvas_view),
  60         toggle_grid_snap(_("Grid Snap")),
  61         toggle_grid_show(_("Grid Show")),
  62         toggle_time_snap(_("Snap-To-Frame"))
  63 {
  64         vector_grid_size.set_canvas(canvas_view->get_canvas());
  65
  66         Gtk::Notebook *notebook=manage(new class Gtk::Notebook());
  67
  68         toggle_grid_snap.signal_toggled().connect(sigc::mem_fun(*this, &studio::CanvasOptions::on_grid_snap_toggle));
  69         toggle_grid_show.signal_toggled().connect(sigc::mem_fun(*this, &studio::CanvasOptions::on_grid_show_toggle));
  70
  71         Gtk::Table *grid_page=manage(new class Gtk::Table(2,2,false));
  72         notebook->append_page(*grid_page,_("Grids"));
  73         grid_page->attach(vector_grid_size, 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
  74         grid_page->attach(toggle_grid_snap, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
  75         grid_page->attach(toggle_grid_show, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
  76
  77         Gtk::Table *time_page=manage(new class Gtk::Table(2,2,false));
  78         notebook->append_page(*time_page,_("Time"));
  79         time_page->attach(toggle_time_snap, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
  80
  81         Gtk::Table *unit_page=manage(new class Gtk::Table(2,2,false));
  82         notebook->append_page(*unit_page,_("Units"));
  83         unit_page->attach(*manage(new Gtk::Label(_("Not yet implemented"))), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
  84
  85
  86         Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));
  87         ok_button->show();
  88         add_action_widget(*ok_button,2);
  89         ok_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasOptions::on_ok_pressed));
  90
  91         Gtk::Button *apply_button(manage(new class Gtk::Button(Gtk::StockID("gtk-apply"))));
  92         apply_button->show();
  93         add_action_widget(*apply_button,1);
  94         apply_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasOptions::on_apply_pressed));
  95
  96         Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-close"))));
  97         cancel_button->show();
  98         add_action_widget(*cancel_button,0);
  99         cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasOptions::on_cancel_pressed));
 100
 101         //set_default_response(1);
 102
 103
 104         get_vbox()->pack_start(*notebook);
 105         notebook->show_all();
 106
 107         signal_show().connect(sigc::mem_fun(*this, &studio::CanvasOptions::refresh));
 108
 109         vector_grid_size.set_digits(5);
 110
 111         update_title();
 112 }
 113
 114 CanvasOptions::~CanvasOptions()
 115 {
 116 }
 117
 118 void
 119 CanvasOptions::update_title()
 120 {
 121         set_title(_("Options")+String(" - ")+canvas_view_->get_canvas()->get_name());
 122 }
 123
 124 void
 125 CanvasOptions::refresh()
 126 {
 127         if(canvas_view_->work_area->grid_status())
 128                 toggle_grid_show.set_active(true);
 129         else
 130                 toggle_grid_show.set_active(false);
 131
 132         if(canvas_view_->work_area->get_grid_snap())
 133                 toggle_grid_snap.set_active(true);
 134         else
 135                 toggle_grid_snap.set_active(false);
 136
 137         vector_grid_size.set_value(canvas_view_->work_area->get_grid_size());
 138
 139         tooltips.set_tip(toggle_time_snap,_("Not yet implemented"));
 140         toggle_time_snap.set_sensitive(false);
 141
 142         update_title();
 143 }
 144
 145 void
 146 CanvasOptions::on_grid_snap_toggle()
 147 {
 148 }
 149
 150 void
 151 CanvasOptions::on_grid_show_toggle()
 152 {
 153 }
 154
 155 void
 156 CanvasOptions::on_apply_pressed()
 157 {
 158         if(toggle_grid_snap.get_active())
 159                 canvas_view_->work_area->enable_grid_snap();
 160         else
 161                 canvas_view_->work_area->disable_grid_snap();
 162
 163         if(toggle_grid_show.get_active())
 164                 canvas_view_->work_area->enable_grid();
 165         else
 166                 canvas_view_->work_area->disable_grid();
 167
 168         canvas_view_->work_area->set_grid_size(vector_grid_size.get_value());
 169 }
 170
 171 void
 172 CanvasOptions::on_ok_pressed()
 173 {
 174         on_apply_pressed();
 175         hide();
 176 }
 177
 178 void
 179 CanvasOptions::on_cancel_pressed()
 180 {
 181         refresh();
 182         hide();
 183 }