src/dialogs/layer-properties.h

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