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 /*
  27  *      ChannelPicker(MWindow *mwindow,
  28  *              Record *record,
  29  *              RecordMonitor *record_monitor,
  30  *              ChannelDB *channeldb,
  31  *              int x,
  32  *              int y,
  33  *              BC_WindowBase *parent_window);
  34  */
  35         ChannelPicker(ChannelDB *channeldb,
  36                 int x,
  37                 int y,
  38                 BC_WindowBase *parent_window);
  39         virtual ~ChannelPicker();
  40
  41 // This can't be virtual because it's called from a destructor.
  42         BC_WindowBase* get_subwindow();
  43
  44 // Called at completion of ChannelEditThread
  45         virtual void handle_channel_edit(int result) {};
  46
  47         virtual void load_scan_defaults(Channel *scan_params) {};
  48         virtual void save_scan_defaults(Channel *scan_params) {};
  49
  50         virtual Channel* get_master_channel() { return 0; };
  51 // Return 1 if the select button is needed
  52         virtual int use_select() { return 0; };
  53         virtual BC_Theme* get_theme() { return 0; };
  54 // Get the current state of the channel
  55         virtual Channel* get_current_channel_struct() { return 0; };
  56         virtual int get_current_channel_number() { return 0; };
  57 // Set the current state of the channel
  58         virtual void set_channel_number(int number) {};
  59         virtual void set_channel(Channel *channel) {};
  60         virtual int has_signal() { return 0; };
  61 // Get what inputs the device supports, one Channel structure for every input.
  62         virtual ArrayList<Channel*>* get_video_inputs() { return 0; };
  63 // Get a structure containing what parameters the device supports
  64         virtual Channel* get_channel_usage() { return 0; };
  65
  66 // Set current picture state
  67         virtual int set_brightness(int value) { return 0; };
  68         virtual int set_hue(int value) { return 0; };
  69         virtual int set_color(int value) { return 0; };
  70         virtual int set_contrast(int value) { return 0; };
  71         virtual int set_whiteness(int value) { return 0; };
  72         virtual int set_picture(int device_id, int value) { return 0; };
  73
  74 // Get the current state of the picture
  75         virtual int get_brightness() { return 0; };
  76         virtual int get_hue() { return 0; };
  77         virtual int get_color() { return 0; };
  78         virtual int get_contrast() { return 0; };
  79         virtual int get_whiteness() { return 0; };
  80         virtual int get_controls() { return 0; };
  81         virtual PictureItem* get_control(int i) { return 0; };
  82 // Get a structure containing what parameters the device supports
  83         virtual PictureConfig* get_picture_usage() { return 0; };
  84
  85
  86
  87         void update_channel_list();
  88         int create_objects();
  89         int reposition();
  90         int close_threads();
  91         char *get_source_name(Channel *channel);  // Get the name of the source for a channel
  92         char *current_channel_name();    // Get the name of the current channel of the device
  93         int channel_up();
  94         int channel_down();
  95
  96         int x, y;
  97         Channel *current_channel;
  98 //      MWindow *mwindow;
  99 //      Record *record;
 100 //      RecordMonitor *record_monitor;
 101         ChannelDB *channeldb;
 102         BC_WindowBase *parent_window;
 103
 104
 105
 106
 107
 108
 109         ChannelText *channel_text;
 110         ChannelList *channel_list;
 111         ChannelButton *channel_button;
 112         ChannelTumbler *channel_select;
 113         ArrayList <BC_ListBoxItem*> channel_listitems;
 114         BC_Title *channel_title;
 115 };
 116
 117 class PrefsChannelPicker : public ChannelPicker
 118 {
 119 public:
 120         PrefsChannelPicker(MWindow *mwindow,
 121                 VDevicePrefs *prefs,
 122                 ChannelDB *channeldb,
 123                 int x,
 124                 int y);
 125         ~PrefsChannelPicker();
 126
 127         BC_WindowBase* get_subwindow();
 128
 129         void load_scan_defaults(Channel *scan_params);
 130         void save_scan_defaults(Channel *scan_params);
 131         void handle_channel_edit(int result);
 132         BC_Theme* get_theme();
 133 // Get the current state of the channel
 134         Channel* get_current_channel_struct();
 135         int get_current_channel_number();
 136 // Set the current state of the channel
 137         void set_channel(Channel *channel);
 138         void set_channel_number(int number);
 139         int has_signal();
 140 // Get what inputs the device supports, one Channel structure for every input.
 141         ArrayList<Channel*>* get_video_inputs();
 142 // Get a structure containing what parameters the device supports
 143         Channel* get_channel_usage();
 144
 145
 146
 147 // Set current picture state
 148         int set_brightness(int value);
 149         int set_hue(int value);
 150         int set_color(int value);
 151         int set_contrast(int value);
 152         int set_whiteness(int value);
 153
 154 // Get the current state of the picture
 155         int get_brightness();
 156         int get_hue();
 157         int get_color();
 158         int get_contrast();
 159         int get_whiteness();
 160
 161         ArrayList<Channel*> input_sources;
 162         MWindow *mwindow;
 163         VDevicePrefs *prefs;
 164 };
 165
 166 class RecordChannelPicker : public ChannelPicker
 167 {
 168 public:
 169         RecordChannelPicker(MWindow *mwindow,
 170                 Record *record,
 171                 RecordMonitor *record_monitor,
 172                 BC_WindowBase *parent_window,
 173                 ChannelDB *channeldb,
 174                 int x,
 175                 int y);
 176         ~RecordChannelPicker();
 177
 178         void load_scan_defaults(Channel *scan_params);
 179         void save_scan_defaults(Channel *scan_params);
 180         int use_select();
 181         Channel* get_master_channel();
 182         void handle_channel_edit(int result);
 183         BC_Theme* get_theme();
 184 // Get the current state of the channel
 185         Channel* get_current_channel_struct();
 186         int get_current_channel_number();
 187 // Set the current state of the channel
 188         void set_channel_number(int number);
 189         void set_channel(Channel *channel);
 190         int has_signal();
 191 // Get what inputs the device supports, one Channel structure for every input.
 192         ArrayList<Channel*>* get_video_inputs();
 193 // Get a structure containing what parameters the device supports
 194         Channel* get_channel_usage();
 195
 196 // Set current picture state
 197         int set_brightness(int value);
 198         int set_hue(int value);
 199         int set_color(int value);
 200         int set_contrast(int value);
 201         int set_whiteness(int value);
 202         int set_picture(int device_id, int value);
 203
 204 // Get the current state of the picture
 205         int get_brightness();
 206         int get_hue();
 207         int get_color();
 208         int get_contrast();
 209         int get_whiteness();
 210         int get_controls();
 211         PictureItem* get_control(int i);
 212 // Get a structure containing what parameters the device supports
 213         PictureConfig* get_picture_usage();
 214
 215         MWindow *mwindow;
 216         Record *record;
 217         RecordMonitor *record_monitor;
 218 };
 219
 220 class ChannelText : public BC_PopupTextBox
 221 {
 222 public:
 223         ChannelText(ChannelPicker *channel_picker, int x, int y);
 224         ~ChannelText();
 225
 226         int handle_event();
 227
 228         ChannelPicker *channel_picker;
 229 };
 230
 231 class ChannelList : public BC_ListBox
 232 {
 233 public:
 234         ChannelList(ChannelPicker *channel_picker, int x, int y);
 235         ~ChannelList();
 236
 237         int handle_event();
 238         ChannelPicker *channel_picker;
 239 };
 240
 241 class ChannelTumbler : public BC_Tumbler
 242 {
 243 public:
 244         ChannelTumbler(ChannelPicker *channel_picker, int x, int y);
 245         ~ChannelTumbler();
 246         int handle_up_event();
 247         int handle_down_event();
 248         int keypress_event();
 249         ChannelPicker *channel_picker;
 250 };
 251
 252 class ChannelButton : public BC_Button
 253 {
 254 public:
 255         ChannelButton(ChannelPicker *channel_picker, int x, int y);
 256         ~ChannelButton();
 257         int handle_event();
 258         ChannelPicker *channel_picker;
 259         ChannelEditThread *thread;
 260 };
 261
 262 #endif