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

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file canvasproperties.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id$
   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 "canvasproperties.h"
  33 #include <gtkmm/frame.h>
  34 #include <gtkmm/table.h>
  35 #include <gtkmm/label.h>
  36 #include <gtkmm/alignment.h>
  37 #include <synfigapp/canvasinterface.h>
  38 #include "metadatatreestore.h"
  39 #include <gtkmm/treeview.h>
  40 #include <gtkmm/scrolledwindow.h>
  41 #include "app.h"
  42
  43 #include "general.h"
  44
  45 #endif
  46
  47 /* === U S I N G =========================================================== */
  48
  49 using namespace std;
  50 using namespace etl;
  51 using namespace synfig;
  52 using namespace studio;
  53
  54 /* === M A C R O S ========================================================= */
  55
  56 /* === G L O B A L S ======================================================= */
  57
  58 /* === P R O C E D U R E S ================================================= */
  59
  60 /* === M E T H O D S ======================================================= */
  61
  62 CanvasProperties::CanvasProperties(Gtk::Window& parent,etl::handle<synfigapp::CanvasInterface> canvas_interface):
  63         Gtk::Dialog(_("Canvas Properties"),parent,false,true),
  64         canvas_interface_(canvas_interface)
  65 {
  66         widget_rend_desc.show();
  67         widget_rend_desc.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasProperties::on_rend_desc_changed));
  68
  69         Gtk::Alignment *dialogPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
  70         dialogPadding->set_padding(12, 12, 12, 12);
  71         get_vbox()->pack_start(*dialogPadding, false, false, 0);
  72
  73         Gtk::VBox *dialogBox = manage(new Gtk::VBox(false, 12));
  74         dialogPadding->add(*dialogBox);
  75
  76         Gtk::Frame *info_frame=manage(new Gtk::Frame(_("Canvas Info")));
  77         info_frame->set_shadow_type(Gtk::SHADOW_NONE);
  78         ((Gtk::Label *) info_frame->get_label_widget())->set_markup(_("<b>Canvas Info</b>"));
  79         dialogBox->pack_start(*info_frame, false, false, 0);
  80
  81         Gtk::Alignment *infoPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
  82         infoPadding->set_padding(6, 0, 24, 0);
  83         info_frame->add(*infoPadding);
  84
  85         Gtk::Table *info_table=manage(new Gtk::Table(2,2,false));
  86         info_table->set_row_spacings(6);
  87         info_table->set_col_spacings(12);
  88         infoPadding->add(*info_table);
  89
  90         // The root canvas doesn't have an ID, so don't
  91         // display it if this is a root canvas.
  92         if(!canvas_interface_->get_canvas()->is_root())
  93         {
  94                 Gtk::Label *idLabel = manage(new Gtk::Label(_("_ID"), true));
  95                 idLabel->set_alignment(0, 0.5);
  96                 idLabel->set_mnemonic_widget(entry_id);
  97                 info_table->attach(*idLabel, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
  98                 info_table->attach(entry_id, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
  99         }
 100         Gtk::Label *nameLabel = manage(new Gtk::Label(_("_Name"), true));
 101         nameLabel->set_alignment(0, 0.5);
 102         nameLabel->set_mnemonic_widget(entry_name);
 103         Gtk::Label *descriptionLabel = manage(new Gtk::Label(_("_Description"), true));
 104         descriptionLabel->set_alignment(0, 0.5);
 105         descriptionLabel->set_mnemonic_widget(entry_description);
 106         info_table->attach(*nameLabel, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 107         info_table->attach(*descriptionLabel, 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 108         info_table->attach(entry_name, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 109         info_table->attach(entry_description, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 110
 111         dialogBox->pack_start(widget_rend_desc, false, false, 0);
 112
 113         canvas_interface_->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasProperties::refresh));
 114
 115         Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));
 116         ok_button->show();
 117         add_action_widget(*ok_button,2);
 118         ok_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasProperties::on_ok_pressed));
 119
 120         Gtk::Button *apply_button(manage(new class Gtk::Button(Gtk::StockID("gtk-apply"))));
 121         apply_button->show();
 122         add_action_widget(*apply_button,1);
 123         apply_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasProperties::on_apply_pressed));
 124
 125         Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-close"))));
 126         cancel_button->show();
 127         add_action_widget(*cancel_button,0);
 128         cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasProperties::on_cancel_pressed));
 129
 130         //set_default_response(1);
 131
 132         get_vbox()->show_all();
 133         refresh();
 134
 135         update_title();
 136 }
 137
 138 Gtk::Widget&
 139 CanvasProperties::create_meta_data_view()
 140 {
 141         MetaDataTreeStore::Model model;
 142         meta_data_tree_view=(manage(new class Gtk::TreeView()));
 143
 144         meta_data_tree_view->append_column(_("Key"),model.key);
 145         meta_data_tree_view->append_column_editable(_("Data"),model.data);
 146         meta_data_tree_view->set_model(MetaDataTreeStore::create(canvas_interface_));
 147         meta_data_tree_view->set_rules_hint();
 148         meta_data_tree_view->show();
 149
 150         Gtk::ScrolledWindow *scrolledwindow = manage(new class Gtk::ScrolledWindow());
 151         scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 152         scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 153         scrolledwindow->add(*meta_data_tree_view);
 154         scrolledwindow->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
 155         scrolledwindow->show();
 156
 157
 158
 159         Gtk::Table *table=manage(new Gtk::Table());
 160         table->attach(*scrolledwindow, 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 161
 162         Gtk::Button* button_add(manage(new Gtk::Button(Gtk::StockID("gtk-add"))));
 163         button_add->show();
 164         button_add->signal_clicked().connect(sigc::mem_fun(*this,&CanvasProperties::on_button_meta_data_add));
 165         table->attach(*button_add, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 166
 167         Gtk::Button* button_delete(manage(new Gtk::Button(Gtk::StockID("gtk-delete"))));
 168         button_delete->show();
 169         button_delete->signal_clicked().connect(sigc::mem_fun(*this,&CanvasProperties::on_button_meta_data_delete));
 170         table->attach(*button_delete, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 171
 172         table->show();
 173         return *table;
 174 }
 175
 176 void
 177 CanvasProperties::on_button_meta_data_add()
 178 {
 179         synfig::String key;
 180         if(App::dialog_entry(_("New MetaData Entry"), _("Please enter the name of the key"),key) && !key.empty())
 181         {
 182                 canvas_interface_->set_meta_data(key," ");
 183         }
 184
 185 }
 186
 187 void
 188 CanvasProperties::on_button_meta_data_delete()
 189 {
 190 }
 191
 192 void
 193 CanvasProperties::update_title()
 194 {
 195         set_title(_("Properties")+String(" - ")+canvas_interface_->get_canvas()->get_name());
 196 }
 197
 198 void
 199 CanvasProperties::refresh()
 200 {
 201         widget_rend_desc.set_rend_desc(canvas_interface_->get_canvas()->rend_desc());
 202         entry_id.set_text(canvas_interface_->get_canvas()->get_id());
 203         entry_name.set_text(canvas_interface_->get_canvas()->get_name());
 204         entry_description.set_text(canvas_interface_->get_canvas()->get_description());
 205
 206         dirty_rend_desc=false;
 207
 208         update_title();
 209 }
 210
 211 CanvasProperties::~CanvasProperties()
 212 {
 213 }
 214
 215 void
 216 CanvasProperties::on_rend_desc_changed()
 217 {
 218         dirty_rend_desc=true;
 219 }
 220
 221 void
 222 CanvasProperties::on_apply_pressed()
 223 {
 224         if(entry_id.get_text()!=canvas_interface_->get_canvas()->get_id() && !entry_id.get_text().empty())
 225                 canvas_interface_->set_id(entry_id.get_text());
 226         if(entry_name.get_text()!=canvas_interface_->get_canvas()->get_name())
 227                 canvas_interface_->set_name(entry_name.get_text());
 228         if(entry_description.get_text()!=canvas_interface_->get_canvas()->get_description())
 229                 canvas_interface_->set_description(entry_description.get_text());
 230         if(dirty_rend_desc)                     // do this last, because it causes the dialog to be refreshed with currently set values
 231                 canvas_interface_->set_rend_desc(widget_rend_desc.get_rend_desc());
 232
 233         dirty_rend_desc=false;
 234 }
 235
 236 void
 237 CanvasProperties::on_ok_pressed()
 238 {
 239         on_apply_pressed();
 240         hide();
 241 }
 242
 243 void
 244 CanvasProperties::on_cancel_pressed()
 245 {
 246         refresh();
 247         hide();
 248 }