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         std::vector<std::string> strings;
  42         Gtk::Adjustment   bpm_adjustment;
  43         Gtk::SpinButton   bpm_spinner;
  44         Gtk::Button  ok_button;
  45         Gtk::Button  cancel_button;
  46         Gtk::Entry   when_bar_entry;
  47         Gtk::Entry   when_beat_entry;
  48         Gtk::Label   when_bar_label;
  49         Gtk::Label   when_beat_label;
  50         char buf[64];
  51
  52         TempoDialog (ARDOUR::TempoMap&, nframes_t, const std::string & action);
  53         TempoDialog (ARDOUR::TempoSection&, const std::string & action);
  54
  55         double get_bpm ();
  56         double get_note_type ();
  57         bool   get_bbt_time (ARDOUR::BBT_Time&);
  58
  59 private:
  60         void init (const ARDOUR::BBT_Time& start, double, double, bool);
  61         void bpm_changed ();
  62         bool bpm_button_press (GdkEventButton* );
  63         bool bpm_button_release (GdkEventButton* );
  64         bool entry_key_release (GdkEventKey* );
  65         void note_types_change ();
  66 };
  67
  68 struct MeterDialog : public ArdourDialog
  69 {
  70         Gtk::Entry   bpb_entry;
  71         Gtk::ComboBoxText note_types;
  72         std::vector<std::string> strings;
  73         Gtk::Button  ok_button;
  74         Gtk::Button  cancel_button;
  75         Gtk::Entry   when_bar_entry;
  76         char buf[64];
  77
  78         MeterDialog (ARDOUR::TempoMap&, nframes_t, const std::string & action);
  79         MeterDialog (ARDOUR::MeterSection&, const std::string & action);
  80
  81         double get_bpb ();
  82         double get_note_type ();
  83         bool   get_bbt_time (ARDOUR::BBT_Time&);
  84
  85 private:
  86         void init (const ARDOUR::BBT_Time&, double, double, bool);
  87         bool entry_key_press (GdkEventKey* );
  88         bool entry_key_release (GdkEventKey* );
  89         void note_types_change ();
  90 };
  91
  92 #endif /* __ardour_gtk_tempo_dialog_h__ */