No-op: remove all trailing whitespace.

[dcpomatic.git] / src / wx / editable_list.h

diff --git a/src/wx/editable_list.h b/src/wx/editable_list.h
index 32cc326b69b4fbc2949642690c1920dec8e00ae6..be79f67e66597dd2e437ab16c51b55c50017dd1a 100644 (file)
--- a/src/wx/editable_list.h
+++ b/src/wx/editable_list.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@
 */
 
 #include <wx/wx.h>
+#include <wx/listctrl.h>
 
 template<class T, class S>
 class EditableList : public wxPanel
@@ -26,9 +27,10 @@ public:
        EditableList (
                wxWindow* parent,
                std::vector<std::string> columns,
-               boost::function<std::vector<boost::shared_ptr<T> > ()> get,
-               boost::function<void (std::vector<boost::shared_ptr<T> >)> set,
-               boost::function<std::string (boost::shared_ptr<T>, int)> column
+               boost::function<std::vector<T> ()> get,
+               boost::function<void (std::vector<T>)> set,
+               boost::function<std::string (T, int)> column,
+               int height = 100
                )
                : wxPanel (parent)
                , _get (get)
@@ -41,9 +43,9 @@ public:
 
                wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
                table->AddGrowableCol (0, 1);
-               s->Add (table, 1, wxALL | wxEXPAND, 8);
+               s->Add (table, 1, wxEXPAND);
 
-               _list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxSize (columns.size() * 200, 100), wxLC_REPORT | wxLC_SINGLE_SEL);
+               _list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxSize (columns.size() * 200, height), wxLC_REPORT | wxLC_SINGLE_SEL);
 
                for (size_t i = 0; i < columns.size(); ++i) {
                        wxListItem ip;
@@ -59,6 +61,8 @@ public:
                        wxSizer* s = new wxBoxSizer (wxVERTICAL);
                        _add = new wxButton (this, wxID_ANY, _("Add..."));
                        s->Add (_add, 0, wxTOP | wxBOTTOM, 2);
+                       _copy = new wxButton (this, wxID_ANY, _("Copy..."));
+                       s->Add (_copy, 0, wxTOP | wxBOTTOM, 2);
                        _edit = new wxButton (this, wxID_ANY, _("Edit..."));
                        s->Add (_edit, 0, wxTOP | wxBOTTOM, 2);
                        _remove = new wxButton (this, wxID_ANY, _("Remove"));
@@ -66,21 +70,31 @@ public:
                        table->Add (s, 0);
                }
 
-               std::vector<boost::shared_ptr<T> > current = _get ();
-               for (typename std::vector<boost::shared_ptr<T> >::iterator i = current.begin (); i != current.end(); ++i) {
-                       add_to_control (*i);
-               }
-
                _add->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&EditableList::add_clicked, this));
+               _copy->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&EditableList::copy_clicked, this));
                _edit->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&EditableList::edit_clicked, this));
                _remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&EditableList::remove_clicked, this));
 
                _list->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&EditableList::selection_changed, this));
                _list->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&EditableList::selection_changed, this));
+               _list->Bind (wxEVT_SIZE, boost::bind (&EditableList::resized, this, _1));
                selection_changed ();
+
+       }
+
+       void refresh ()
+       {
+               _list->DeleteAllItems ();
+
+               std::vector<T> current = _get ();
+               for (typename std::vector<T>::iterator i = current.begin (); i != current.end(); ++i) {
+                       add_to_control (*i);
+               }
        }
 
-       void add_to_control (boost::shared_ptr<T> item)
+private:
+
+       void add_to_control (T item)
        {
                wxListItem list_item;
                int const n = _list->GetItemCount ();
@@ -101,14 +115,34 @@ public:
 
        void add_clicked ()
        {
-               boost::shared_ptr<T> new_item (new T);
-               S* dialog = new S (this, new_item);
+               T new_item;
+               S* dialog = new S (this);
+               dialog->set (new_item);
                dialog->ShowModal ();
+
+               add_to_control (dialog->get ());
+
+               std::vector<T> all = _get ();
+               all.push_back (dialog->get ());
+               _set (all);
+
                dialog->Destroy ();
+       }
 
-               add_to_control (new_item);
-               std::vector<boost::shared_ptr<T> > all = _get ();
-               all.push_back (new_item);
+       void copy_clicked ()
+       {
+               int item = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+               if (item == -1) {
+                       return;
+               }
+
+               std::vector<T> all = _get ();
+               DCPOMATIC_ASSERT (item >= 0 && item < int (all.size ()));
+
+               T copy (all[item]);
+               add_to_control (copy);
+
+               all.push_back (copy);
                _set (all);
        }
 
@@ -119,37 +153,53 @@ public:
                        return;
                }
 
-               std::vector<boost::shared_ptr<T> > all = _get ();
-               assert (item >= 0 && item < int (all.size ()));
+               std::vector<T> all = _get ();
+               DCPOMATIC_ASSERT (item >= 0 && item < int (all.size ()));
 
-               S* dialog = new S (this, all[item]);
+               S* dialog = new S (this);
+               dialog->set (all[item]);
                dialog->ShowModal ();
+               all[item] = dialog->get ();
                dialog->Destroy ();
 
                for (int i = 0; i < _columns; ++i) {
                        _list->SetItem (item, i, std_to_wx (_column (all[item], i)));
                }
+
+               _set (all);
        }
 
        void remove_clicked ()
        {
                int i = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
-               if (i >= 0) {
-                       _list->DeleteItem (i);
+               if (i == -1) {
+                       return;
                }
-               
-               std::vector<boost::shared_ptr<T> > all = _get ();
+
+               _list->DeleteItem (i);
+               std::vector<T> all = _get ();
                all.erase (all.begin() + i);
                _set (all);
+
+               selection_changed ();
+       }
+
+       void resized (wxSizeEvent& ev)
+       {
+               int const w = GetSize().GetWidth() / _columns;
+               for (int i = 0; i < _columns; ++i) {
+                       _list->SetColumnWidth (i, w);
+               }
+               ev.Skip ();
        }
 
-private:       
-       boost::function <std::vector<boost::shared_ptr<T> > ()> _get;
-       boost::function <void (std::vector<boost::shared_ptr<T> >)> _set;
+       boost::function <std::vector<T> ()> _get;
+       boost::function <void (std::vector<T>)> _set;
        int _columns;
-       boost::function<std::string (boost::shared_ptr<T>, int)> _column;
+       boost::function<std::string (T, int)> _column;
 
        wxButton* _add;
+       wxButton* _copy;
        wxButton* _edit;
        wxButton* _remove;
        wxListCtrl* _list;