Add crop left/right top/bottom link control.

[dcpomatic.git] / src / wx / video_panel.cc

diff --git a/src/wx/video_panel.cc b/src/wx/video_panel.cc
index 8a9136008b42eab613e1e3f255bf0a197c00fc7d..24099e1ccd97ed2b524ce31a9bc20490542e4e25 100644 (file)
--- a/src/wx/video_panel.cc
+++ b/src/wx/video_panel.cc
@@ -38,6 +38,7 @@
 #include "lib/dcp_content.h"
 #include "lib/video_content.h"
 #include <wx/spinctrl.h>
+#include <wx/tglbtn.h>
 #include <boost/foreach.hpp>
 #include <boost/unordered_set.hpp>
 #include <boost/functional/hash.hpp>
@@ -84,44 +85,57 @@ VideoPanel::VideoPanel (ContentPanel* p)
 
        _crop_label = create_label (this, _("Crop"), true);
 
+       int const crop_width = 56;
+       int const link_height = 28;
+
        _left_crop_label = create_label (this, _("Left"), true);
        _left_crop = new ContentSpinCtrl<VideoContent> (
                this,
-               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
                VideoContentProperty::CROP,
                &Content::video,
                boost::mem_fn (&VideoContent::left_crop),
-               boost::mem_fn (&VideoContent::set_left_crop)
+               boost::mem_fn (&VideoContent::set_left_crop),
+               boost::bind (&VideoPanel::left_crop_changed, this)
                );
 
+       _left_right_link = new wxToggleButton (this, wxID_ANY, wxT(""), wxDefaultPosition, wxSize(22, link_height));
+       _left_right_link->SetBitmap (wxBitmap(bitmap_path("link"), wxBITMAP_TYPE_PNG));
+
        _right_crop_label = create_label (this, _("Right"), true);
        _right_crop = new ContentSpinCtrl<VideoContent> (
                this,
-               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
                VideoContentProperty::CROP,
                &Content::video,
                boost::mem_fn (&VideoContent::right_crop),
-               boost::mem_fn (&VideoContent::set_right_crop)
+               boost::mem_fn (&VideoContent::set_right_crop),
+               boost::bind (&VideoPanel::right_crop_changed, this)
                );
 
        _top_crop_label = create_label (this, _("Top"), true);
        _top_crop = new ContentSpinCtrl<VideoContent> (
                this,
-               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
                VideoContentProperty::CROP,
                &Content::video,
                boost::mem_fn (&VideoContent::top_crop),
-               boost::mem_fn (&VideoContent::set_top_crop)
+               boost::mem_fn (&VideoContent::set_top_crop),
+               boost::bind (&VideoPanel::top_crop_changed, this)
                );
 
+       _top_bottom_link = new wxToggleButton (this, wxID_ANY, wxT(""), wxDefaultPosition, wxSize(22, link_height));
+       _top_bottom_link->SetBitmap (wxBitmap(bitmap_path("link"), wxBITMAP_TYPE_PNG));
+
        _bottom_crop_label = create_label (this, _("Bottom"), true);
        _bottom_crop = new ContentSpinCtrl<VideoContent> (
                this,
-               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+               new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
                VideoContentProperty::CROP,
                &Content::video,
                boost::mem_fn (&VideoContent::bottom_crop),
-               boost::mem_fn (&VideoContent::set_bottom_crop)
+               boost::mem_fn (&VideoContent::set_bottom_crop),
+               boost::bind (&VideoPanel::bottom_crop_changed, this)
                );
 
        _fade_in_label = create_label (this, _("Fade in"), true);
@@ -189,6 +203,8 @@ VideoPanel::VideoPanel (ContentPanel* p)
        _colour_conversion->Bind             (wxEVT_CHOICE,   boost::bind (&VideoPanel::colour_conversion_changed, this));
        _range->Bind                         (wxEVT_CHOICE,   boost::bind (&VideoPanel::range_changed, this));
        _edit_colour_conversion_button->Bind (wxEVT_BUTTON,   boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
+       _left_right_link->Bind               (wxEVT_TOGGLEBUTTON, boost::bind(&VideoPanel::left_right_link_clicked, this));
+       _top_bottom_link->Bind               (wxEVT_TOGGLEBUTTON, boost::bind(&VideoPanel::top_bottom_link_clicked, this));
 
        add_to_grid ();
 }
@@ -223,13 +239,15 @@ VideoPanel::add_to_grid ()
        wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
        add_label_to_sizer (crop, _left_crop_label, true, wxGBPosition (cr, 0));
        _left_crop->add (crop, wxGBPosition (cr, 1));
-       add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition (cr, 2));
-       _right_crop->add (crop, wxGBPosition (cr, 3));
+       crop->Add (_left_right_link, wxGBPosition(cr, 2));
+       add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition (cr, 3));
+       _right_crop->add (crop, wxGBPosition (cr, 4));
        ++cr;
        add_label_to_sizer (crop, _top_crop_label, true, wxGBPosition (cr, 0));
        _top_crop->add (crop, wxGBPosition (cr, 1));
-       add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition (cr, 2));
-       _bottom_crop->add (crop, wxGBPosition (cr, 3));
+       crop->Add (_top_bottom_link, wxGBPosition(cr, 2));
+       add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition (cr, 3));
+       _bottom_crop->add (crop, wxGBPosition (cr, 4));
        add_label_to_sizer (_grid, _crop_label, true, wxGBPosition(r, 0));
        _grid->Add (crop, wxGBPosition(r, 1));
        ++r;
@@ -739,3 +757,63 @@ VideoPanel::scale_custom_edit_clicked ()
        return r == wxID_OK;
 }
 
+
+void
+VideoPanel::left_right_link_clicked ()
+{
+       right_crop_changed ();
+}
+
+
+void
+VideoPanel::top_bottom_link_clicked ()
+{
+       bottom_crop_changed ();
+}
+
+
+void
+VideoPanel::left_crop_changed ()
+{
+       if (_left_right_link->GetValue()) {
+               BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+                       i->video->set_right_crop (i->video->left_crop());
+               }
+       }
+}
+
+
+void
+VideoPanel::right_crop_changed ()
+{
+       if (_left_right_link->GetValue()) {
+               BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+                       i->video->set_left_crop (i->video->right_crop());
+               }
+       }
+}
+
+
+void
+VideoPanel::top_crop_changed ()
+{
+       if (_top_bottom_link->GetValue()) {
+               BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+                       i->video->set_bottom_crop (i->video->top_crop());
+               }
+       }
+}
+
+
+void
+VideoPanel::bottom_crop_changed ()
+{
+       if (_top_bottom_link->GetValue()) {
+               BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+                       i->video->set_top_crop (i->video->bottom_crop());
+               }
+       }
+}
+
+
+