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