src/ui/dialog/layer-properties.h

   1 /** @file
   2  * @brief  Dialog for renaming layers
   3  */
   4 /* Author:
   5  *   Bryce W. Harrington <bryce@bryceharrington.com>
   6  *
   7  * Copyright (C) 2004 Bryce Harrington
   8  *
   9  * Released under GNU GPL.  Read the file 'COPYING' for more information
  10  */
  11
  12 #ifndef INKSCAPE_DIALOG_LAYER_PROPERTIES_H
  13 #define INKSCAPE_DIALOG_LAYER_PROPERTIES_H
  14
  15 #include <gtkmm/dialog.h>
  16 #include <gtkmm/notebook.h>
  17 #include <gtkmm/separator.h>
  18 #include <gtkmm/frame.h>
  19 #include <gtkmm/entry.h>
  20 #include <gtkmm/label.h>
  21 #include <gtkmm/table.h>
  22 #include <gtkmm/combobox.h>
  23 #include <gtkmm/liststore.h>
  24
  25 #include "selection.h"
  26 #include "layer-fns.h"
  27
  28 namespace Inkscape {
  29 namespace UI {
  30 namespace Dialogs {
  31
  32 class LayerPropertiesDialog : public Gtk::Dialog {
  33  public:
  34     LayerPropertiesDialog();
  35     virtual ~LayerPropertiesDialog();
  36
  37     Glib::ustring     getName() const { return "LayerPropertiesDialog"; }
  38
  39     static void showRename(SPDesktop *desktop, SPObject *layer) {
  40         _showDialog(Rename::instance(), desktop, layer);
  41     }
  42     static void showCreate(SPDesktop *desktop, SPObject *layer) {
  43         _showDialog(Create::instance(), desktop, layer);
  44     }
  45
  46 protected:
  47     struct Strategy {
  48         virtual ~Strategy() {}
  49         virtual void setup(LayerPropertiesDialog &)=0;
  50         virtual void perform(LayerPropertiesDialog &)=0;
  51     };
  52     struct Rename : public Strategy {
  53         static Rename &instance() { static Rename instance; return instance; }
  54         void setup(LayerPropertiesDialog &dialog);
  55         void perform(LayerPropertiesDialog &dialog);
  56     };
  57     struct Create : public Strategy {
  58         static Create &instance() { static Create instance; return instance; }
  59         void setup(LayerPropertiesDialog &dialog);
  60         void perform(LayerPropertiesDialog &dialog);
  61     };
  62
  63     friend class Rename;
  64     friend class Create;
  65
  66     Strategy *_strategy;
  67     SPDesktop *_desktop;
  68     SPObject *_layer;
  69
  70     class PositionDropdownColumns : public Gtk::TreeModel::ColumnRecord {
  71     public:
  72         Gtk::TreeModelColumn<LayerRelativePosition> position;
  73         Gtk::TreeModelColumn<Glib::ustring> name;
  74
  75         PositionDropdownColumns() {
  76             add(position); add(name);
  77         }
  78     };
  79
  80     Gtk::Label        _layer_name_label;
  81     Gtk::Entry        _layer_name_entry;
  82     Gtk::Label        _layer_position_label;
  83     Gtk::ComboBox     _layer_position_combo;
  84     Gtk::Table        _layout_table;
  85     bool              _position_visible;
  86
  87     PositionDropdownColumns _dropdown_columns;
  88     Gtk::CellRendererText _label_renderer;
  89     Glib::RefPtr<Gtk::ListStore> _dropdown_list;
  90
  91     Gtk::Button       _close_button;
  92     Gtk::Button       _apply_button;
  93
  94     sigc::connection    _destroy_connection;
  95
  96     static LayerPropertiesDialog &_instance() {
  97         static LayerPropertiesDialog instance;
  98         return instance;
  99     }
 100
 101     void _setDesktop(SPDesktop *desktop);
 102     void _setLayer(SPObject *layer);
 103
 104     static void _showDialog(Strategy &strategy, SPDesktop *desktop, SPObject *layer);
 105     void _apply();
 106     void _close();
 107
 108     void _setup_position_controls();
 109     void _prepareLabelRenderer(Gtk::TreeModel::const_iterator const &row);
 110
 111 private:
 112     LayerPropertiesDialog(LayerPropertiesDialog const &); // no copy
 113     LayerPropertiesDialog &operator=(LayerPropertiesDialog const &); // no assign
 114 };
 115
 116 } // namespace
 117 } // namespace
 118 } // namespace
 119
 120
 121 #endif //INKSCAPE_DIALOG_LAYER_PROPERTIES_H
 122
 123 /*
 124   Local Variables:
 125   mode:c++
 126   c-file-style:"stroustrup"
 127   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 128   indent-tabs-mode:nil
 129   fill-column:99
 130   End:
 131 */
 132 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :