Unconditionally save instant.xml on session-close

[ardour.git] / gtk2_ardour / port_matrix_row_labels.cc

diff --git a/gtk2_ardour/port_matrix_row_labels.cc b/gtk2_ardour/port_matrix_row_labels.cc
index 998a234bf353044703e328cb3fa0ad8c201774bc..9081ea50fc170f6bc3264d924239e35aa9da1bcd 100644 (file)
--- a/gtk2_ardour/port_matrix_row_labels.cc
+++ b/gtk2_ardour/port_matrix_row_labels.cc
@@ -1,36 +1,42 @@
 /*
-    Copyright (C) 2002-2009 Paul Davis
-
-    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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
+ * Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2009-2011 David Robillard <d@drobilla.net>
+ * Copyright (C) 2009-2016 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
 
 #include <iostream>
 #include <boost/weak_ptr.hpp>
 #include <cairo.h>
 #include "gtkmm2ext/keyboard.h"
 #include "ardour/bundle.h"
+#include "gtkmm2ext/colors.h"
+#include "utils.h"
 #include "port_matrix_row_labels.h"
+#include "port_matrix_column_labels.h"
 #include "port_matrix.h"
 #include "port_matrix_body.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 
-PortMatrixRowLabels::PortMatrixRowLabels (PortMatrix* m, PortMatrixBody* b)
+PortMatrixRowLabels::PortMatrixRowLabels (PortMatrix* m, PortMatrixBody* b, PortMatrixColumnLabels& cols)
        : PortMatrixLabels (m, b)
+       , _column_labels (cols)
 {
 
 }
@@ -91,6 +97,13 @@ PortMatrixRowLabels::compute_dimensions ()
                _width += _longest_port_name;
                _width += name_pad() * 2;
        }
+
+       uint32_t needed_by_columns = _column_labels.dimensions().second * tan (angle());
+
+       if (_width < needed_by_columns) {
+               _longest_bundle_name += (needed_by_columns - _width);
+               _width = needed_by_columns;
+       }
 }
 
 
@@ -121,7 +134,7 @@ PortMatrixRowLabels::render (cairo_t* cr)
                                        (*i)->bundle,
                                        (*i)->bundle->type_channel_to_overall (_matrix->type (), j)
                                        );
-                               
+
                                render_channel_name (cr, background_colour (), c, 0, y, bc);
                                y += grid_spacing();
                                ++M;
@@ -130,7 +143,7 @@ PortMatrixRowLabels::render (cairo_t* cr)
                        if (N == 0) {
                                y += grid_spacing ();
                        }
-                       
+
                } else {
                        y += grid_spacing();
                }
@@ -233,9 +246,11 @@ PortMatrixRowLabels::render_bundle_name (
        cairo_text_extents (cr, b->name().c_str(), &ext);
        double const off = (grid_spacing() - ext.height) / 2;
 
-       set_source_rgb (cr, text_colour());
-       cairo_move_to (cr, xoff + x + name_pad(), yoff + name_pad() + off);
-       cairo_show_text (cr, b->name().c_str());
+       Gdk::Color textcolor;
+       ARDOUR_UI_UTILS::set_color_from_rgba(textcolor, Gtkmm2ext::contrasting_text_color(ARDOUR_UI_UTILS::gdk_color_to_rgba(bg_colour)));
+       set_source_rgb (cr, textcolor);
+       cairo_move_to (cr, xoff + x + name_pad(), yoff + name_pad() + off);
+       cairo_show_text (cr, b->name().c_str());
 }
 
 void
@@ -259,7 +274,9 @@ PortMatrixRowLabels::render_channel_name (
                cairo_text_extents (cr, bc.bundle->channel_name(bc.channel).c_str(), &ext);
                double const off = (grid_spacing() - ext.height) / 2;
 
-               set_source_rgb (cr, text_colour());
+               Gdk::Color textcolor;
+               ARDOUR_UI_UTILS::set_color_from_rgba(textcolor, Gtkmm2ext::contrasting_text_color(ARDOUR_UI_UTILS::gdk_color_to_rgba(bg_colour)));
+               set_source_rgb (cr, textcolor);
                cairo_move_to (cr, port_name_x() + xoff + name_pad(), yoff + name_pad() + off);
                cairo_show_text (cr, bc.bundle->channel_name(bc.channel).c_str());
        }