gtk2_ardour/tempo_dialog.h

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __ardour_gtk_tempo_dialog_h__
  21 #define __ardour_gtk_tempo_dialog_h__
  22
  23 #include <gtkmm/entry.h>
  24 #include <gtkmm/frame.h>
  25 #include <gtkmm/box.h>
  26 #include <gtkmm/button.h>
  27 #include <gtkmm/label.h>
  28 #include <gtkmm/table.h>
  29 #include <gtkmm/entry.h>
  30 #include <gtkmm/spinbutton.h>
  31 #include <gtkmm/comboboxtext.h>
  32
  33 #include <ardour/types.h>
  34 #include <ardour/tempo.h>
  35
  36 #include "ardour_dialog.h"
  37
  38 struct TempoDialog : public ArdourDialog
  39 {
  40         Gtk::ComboBoxText note_types;
  41         vector<string> strings;
  42         Gtk::Adjustment   bpm_adjustment;
  43         Gtk::SpinButton   bpm_spinner;
  44         Gtk::Frame        bpm_frame;
  45         Gtk::Button  ok_button;
  46         Gtk::Button  cancel_button;
  47         Gtk::HBox    hspacer1, hspacer2;
  48         Gtk::VBox    vspacer1;
  49         Gtk::Entry   when_bar_entry;
  50         Gtk::Entry   when_beat_entry;
  51         Gtk::Label   when_bar_label;
  52         Gtk::Label   when_beat_label;
  53         Gtk::Table   when_table;
  54         Gtk::Frame   when_frame;
  55         char buf[64];
  56
  57         TempoDialog (ARDOUR::TempoMap&, nframes_t, const string & action);
  58         TempoDialog (ARDOUR::TempoSection&, const string & action);
  59
  60         double get_bpm ();
  61         double get_note_type ();
  62         bool   get_bbt_time (ARDOUR::BBT_Time&);
  63
  64 private:
  65         void init (const ARDOUR::BBT_Time& start, double, double, bool);
  66         void bpm_changed ();
  67         bool bpm_button_press (GdkEventButton* );
  68         bool bpm_button_release (GdkEventButton* );
  69         bool entry_key_release (GdkEventKey* );
  70         void note_types_change ();
  71 };
  72
  73 struct MeterDialog : public ArdourDialog
  74 {
  75         Gtk::Entry   bpb_entry;
  76         Gtk::ComboBoxText note_types;
  77         vector<string> strings;
  78         Gtk::Frame   bpb_frame;
  79         Gtk::Button  ok_button;
  80         Gtk::Button  cancel_button;
  81         Gtk::Entry   when_bar_entry;
  82         Gtk::Frame   when_frame;
  83         char buf[64];
  84
  85         MeterDialog (ARDOUR::TempoMap&, nframes_t, const string & action);
  86         MeterDialog (ARDOUR::MeterSection&, const string & action);
  87
  88         double get_bpb ();
  89         double get_note_type ();
  90         bool   get_bbt_time (ARDOUR::BBT_Time&);
  91
  92 private:
  93         void init (const ARDOUR::BBT_Time&, double, double, bool);
  94         bool entry_key_press (GdkEventKey* );
  95         bool entry_key_release (GdkEventKey* );
  96         void note_types_change ();
  97 };
  98
  99 #endif /* __ardour_gtk_tempo_dialog_h__ */