Add user interface for trusted devices.

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

diff --git a/src/wx/editable_list.h b/src/wx/editable_list.h
index c6cb28a452e8df35fe339d5498a0987812163705..f895e4a0a3c0669adeb873ea18579a3ceeea9a0b 100644 (file)
--- a/src/wx/editable_list.h
+++ b/src/wx/editable_list.h
@@ -17,9 +17,18 @@
 
 */
 
+#ifndef DCPOMATIC_EDITABLE_LIST_H
+#define DCPOMATIC_EDITABLE_LIST_H
+
+#include "wx_util.h"
 #include <wx/wx.h>
 #include <wx/listctrl.h>
+#include <boost/function.hpp>
+#include <vector>
 
+/** @param T type of things being edited.
+ *  @param S dialog to edit a thing.
+ */
 template<class T, class S>
 class EditableList : public wxPanel
 {
@@ -30,13 +39,14 @@ public:
                boost::function<std::vector<T> ()> get,
                boost::function<void (std::vector<T>)> set,
                boost::function<std::string (T, int)> column,
-               int height = 100
+               bool can_edit = true
                )
                : wxPanel (parent)
                , _get (get)
                , _set (set)
                , _columns (columns.size ())
                , _column (column)
+               , _edit (0)
        {
                wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
                SetSizer (s);
@@ -45,7 +55,7 @@ public:
                table->AddGrowableCol (0, 1);
                s->Add (table, 1, wxEXPAND);
 
-               _list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxSize (columns.size() * 200, height), wxLC_REPORT | wxLC_SINGLE_SEL);
+               _list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxSize (columns.size() * 200, 100), wxLC_REPORT | wxLC_SINGLE_SEL);
 
                for (size_t i = 0; i < columns.size(); ++i) {
                        wxListItem ip;
@@ -61,38 +71,40 @@ 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);
+                       if (can_edit) {
+                               _edit = new wxButton (this, wxID_ANY, _("Edit..."));
+                               s->Add (_edit, 0, wxTOP | wxBOTTOM, 2);
+                       }
                        _remove = new wxButton (this, wxID_ANY, _("Remove"));
                        s->Add (_remove, 0, wxTOP | wxBOTTOM, 2);
                        table->Add (s, 0);
                }
 
                _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));
+               if (_edit) {
+                       _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 ();
 
+               refresh ();
+               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);
                }
-       }               
+       }
 
-private:       
+private:
 
        void add_to_control (T item)
        {
@@ -109,7 +121,9 @@ private:
        void selection_changed ()
        {
                int const i = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
-               _edit->Enable (i >= 0);
+               if (_edit) {
+                       _edit->Enable (i >= 0);
+               }
                _remove->Enable (i >= 0);
        }
 
@@ -118,32 +132,15 @@ private:
                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 ();
-       }
-
-       void copy_clicked ()
-       {
-               int item = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
-               if (item == -1) {
-                       return;
+               if (dialog->ShowModal() == wxID_OK) {
+                       add_to_control (dialog->get ());
+                       std::vector<T> all = _get ();
+                       all.push_back (dialog->get ());
+                       _set (all);
                }
 
-               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);
+               dialog->Destroy ();
        }
 
        void edit_clicked ()
@@ -158,10 +155,11 @@ private:
 
                S* dialog = new S (this);
                dialog->set (all[item]);
-               dialog->ShowModal ();
-               all[item] = dialog->get ();
+               if (dialog->ShowModal() == wxID_OK) {
+                       all[item] = dialog->get ();
+               }
                dialog->Destroy ();
-               
+
                for (int i = 0; i < _columns; ++i) {
                        _list->SetItem (item, i, std_to_wx (_column (all[item], i)));
                }
@@ -175,7 +173,7 @@ private:
                if (i == -1) {
                        return;
                }
-               
+
                _list->DeleteItem (i);
                std::vector<T> all = _get ();
                all.erase (all.begin() + i);
@@ -199,8 +197,9 @@ private:
        boost::function<std::string (T, int)> _column;
 
        wxButton* _add;
-       wxButton* _copy;
        wxButton* _edit;
        wxButton* _remove;
        wxListCtrl* _list;
 };
+
+#endif