cinelerra/channelpicker.h

   1 #ifndef CHANNELPICKER_H
   2 #define CHANNELPICKER_H
   3
   4 #include "guicast.h"
   5 #include "channel.inc"
   6 #include "channeldb.inc"
   7 #include "channeledit.inc"
   8 #include "mwindow.inc"
   9 #include "picture.inc"
  10 #include "record.inc"
  11 #include "recordmonitor.inc"
  12 #include "vdeviceprefs.inc"
  13
  14 class ChannelList;
  15 class ChannelText;
  16 class ChannelTumbler;
  17 class ChannelButton;
  18 class UpChannel;
  19 class DnChannel;
  20
  21
  22
  23 class ChannelPicker
  24 {
  25 public:
  26         ChannelPicker(MWindow *mwindow,
  27                 Record *record,
  28                 RecordMonitor *record_monitor,
  29                 ChannelDB *channeldb,
  30                 int x,
  31                 int y);
  32         virtual ~ChannelPicker();
  33
  34         virtual BC_WindowBase* get_subwindow();
  35
  36
  37 // Get the current state of the channel
  38         virtual Channel* get_current_channel_struct();
  39         virtual int get_current_channel_number();
  40 // Set the current state of the channel
  41         virtual void set_channel_number(int number);
  42         virtual void set_channel(Channel *channel);
  43         virtual int has_signal();
  44 // Get what inputs the device supports, one Channel structure for every input.
  45         virtual ArrayList<Channel*>* get_video_inputs();
  46 // Get a structure containing what parameters the device supports
  47         Channel* get_channel_usage();
  48
  49 // Set current picture state
  50         virtual int set_brightness(int value);
  51         virtual int set_hue(int value);
  52         virtual int set_color(int value);
  53         virtual int set_contrast(int value);
  54         virtual int set_whiteness(int value);
  55         virtual int set_picture(int device_id, int value);
  56
  57 // Get the current state of the picture
  58         virtual int get_brightness();
  59         virtual int get_hue();
  60         virtual int get_color();
  61         virtual int get_contrast();
  62         virtual int get_whiteness();
  63         virtual int get_controls();
  64         virtual PictureItem* get_control(int i);
  65 // Get a structure containing what parameters the device supports
  66         virtual PictureConfig* get_picture_usage();
  67
  68
  69
  70         void update_channel_list();
  71         int create_objects();
  72         int reposition();
  73         int close_threads();
  74         char *get_source_name(Channel *channel);  // Get the name of the source for a channel
  75         char *current_channel_name();    // Get the name of the current channel of the device
  76         int channel_up();
  77         int channel_down();
  78
  79         int x, y;
  80         Channel *current_channel;
  81         MWindow *mwindow;
  82         Record *record;
  83         RecordMonitor *record_monitor;
  84         ChannelDB *channeldb;
  85
  86
  87
  88
  89
  90
  91         BC_WindowBase *parent_window;
  92         ChannelText *channel_text;
  93         ChannelList *channel_list;
  94         ChannelButton *channel_button;
  95         ChannelTumbler *channel_select;
  96         ArrayList <BC_ListBoxItem*> channel_listitems;
  97         BC_Title *channel_title;
  98 };
  99
 100 class PrefsChannelPicker : public ChannelPicker
 101 {
 102 public:
 103         PrefsChannelPicker(MWindow *mwindow,
 104                 VDevicePrefs *prefs,
 105                 ChannelDB *channeldb,
 106                 int x,
 107                 int y);
 108         ~PrefsChannelPicker();
 109
 110         BC_WindowBase* get_subwindow();
 111
 112 // Get the current state of the channel
 113         Channel* get_current_channel_struct();
 114         int get_current_channel_number();
 115 // Set the current state of the channel
 116         void set_channel(Channel *channel);
 117         void set_channel_number(int number);
 118         int has_signal();
 119 // Get what inputs the device supports, one Channel structure for every input.
 120         ArrayList<Channel*>* get_video_inputs();
 121 // Get a structure containing what parameters the device supports
 122         Channel* get_channel_usage();
 123
 124
 125
 126 // Set current picture state
 127         int set_brightness(int value);
 128         int set_hue(int value);
 129         int set_color(int value);
 130         int set_contrast(int value);
 131         int set_whiteness(int value);
 132         int set_picture(int device_id, int value);
 133
 134 // Get the current state of the picture
 135         int get_brightness();
 136         int get_hue();
 137         int get_color();
 138         int get_contrast();
 139         int get_whiteness();
 140         int get_controls();
 141         PictureItem* get_control(int i);
 142 // Get a structure containing what parameters the device supports
 143         virtual PictureConfig* get_picture_usage();
 144
 145         ArrayList<Channel*> input_sources;
 146         VDevicePrefs *prefs;
 147 };
 148
 149 class ChannelText : public BC_PopupTextBox
 150 {
 151 public:
 152         ChannelText(MWindow *mwindow, ChannelPicker *channel_picker, int x, int y);
 153         ~ChannelText();
 154
 155         int handle_event();
 156
 157         MWindow *mwindow;
 158         ChannelPicker *channel_picker;
 159 };
 160
 161 class ChannelList : public BC_ListBox
 162 {
 163 public:
 164         ChannelList(MWindow *mwindow, ChannelPicker *channel_picker, int x, int y);
 165         ~ChannelList();
 166
 167         int handle_event();
 168         MWindow *mwindow;
 169         ChannelPicker *channel_picker;
 170 };
 171
 172 class ChannelTumbler : public BC_Tumbler
 173 {
 174 public:
 175         ChannelTumbler(MWindow *mwindow, ChannelPicker *channel_picker, int x, int y);
 176         ~ChannelTumbler();
 177         int handle_up_event();
 178         int handle_down_event();
 179         int keypress_event();
 180         ChannelPicker *channel_picker;
 181         MWindow *mwindow;
 182 };
 183
 184 class ChannelButton : public BC_Button
 185 {
 186 public:
 187         ChannelButton(MWindow *mwindow, ChannelPicker *channel_picker, int x, int y);
 188         ~ChannelButton();
 189         int handle_event();
 190         MWindow *mwindow;
 191         ChannelPicker *channel_picker;
 192         ChannelEditThread *thread;
 193 };
 194
 195 #endif