plugins/swapchannels/swapchannels.h

   1 #ifndef SWAPCHANNELS_H
   2 #define SWAPCHANNELS_H
   3
   4 #include "bchash.inc"
   5 #include "guicast.h"
   6 #include "mutex.h"
   7 #include "pluginvclient.h"
   8 #include "vframe.inc"
   9
  10
  11
  12
  13
  14 class SwapMain;
  15
  16 #define RED_SRC 0
  17 #define GREEN_SRC 1
  18 #define BLUE_SRC 2
  19 #define ALPHA_SRC 3
  20 #define NO_SRC 4
  21 #define MAX_SRC 5
  22
  23
  24
  25 class SwapConfig
  26 {
  27 public:
  28         SwapConfig();
  29
  30         int equivalent(SwapConfig &that);
  31         void copy_from(SwapConfig &that);
  32
  33         int red;
  34         int green;
  35         int blue;
  36         int alpha;
  37 };
  38
  39
  40
  41 class SwapMenu : public BC_PopupMenu
  42 {
  43 public:
  44         SwapMenu(SwapMain *client, int *output, int x, int y);
  45
  46
  47         int handle_event();
  48         int create_objects();
  49
  50         SwapMain *client;
  51         int *output;
  52 };
  53
  54
  55 class SwapItem : public BC_MenuItem
  56 {
  57 public:
  58         SwapItem(SwapMenu *menu, char *title);
  59
  60         int handle_event();
  61
  62         SwapMenu *menu;
  63         char *title;
  64 };
  65
  66 class SwapWindow : public BC_Window
  67 {
  68 public:
  69         SwapWindow(SwapMain *plugin, int x, int y);
  70         ~SwapWindow();
  71
  72
  73         void create_objects();
  74         int close_event();
  75
  76         SwapMain *plugin;
  77         SwapMenu *red;
  78         SwapMenu *green;
  79         SwapMenu *blue;
  80         SwapMenu *alpha;
  81 };
  82
  83
  84
  85
  86 PLUGIN_THREAD_HEADER(SwapMain, SwapThread, SwapWindow)
  87
  88
  89
  90 class SwapMain : public PluginVClient
  91 {
  92 public:
  93         SwapMain(PluginServer *server);
  94         ~SwapMain();
  95
  96 // required for all realtime plugins
  97         int process_realtime(VFrame *input_ptr, VFrame *output_ptr);
  98         int is_realtime();
  99         int is_synthesis();
 100         char* plugin_title();
 101         VFrame* new_picon();
 102         int show_gui();
 103         void raise_window();
 104         void update_gui();
 105         int set_string();
 106         void save_data(KeyFrame *keyframe);
 107         void read_data(KeyFrame *keyframe);
 108
 109
 110
 111
 112
 113
 114
 115         void reset();
 116         void load_configuration();
 117         int load_defaults();
 118         int save_defaults();
 119
 120
 121
 122
 123 // parameters needed for processor
 124         char* output_to_text(int value);
 125         int text_to_output(char *text);
 126
 127         VFrame *temp;
 128         SwapConfig config;
 129         SwapThread *thread;
 130         BC_Hash *defaults;
 131 };
 132
 133
 134 #endif