cinelerra/bitspopup.C

   1 #include "bitspopup.h"
   2 #include "clip.h"
   3 #include "file.h"
   4
   5
   6 BitsPopup::BitsPopup(BC_WindowBase *parent_window,
   7         int x,
   8         int y,
   9         int *output,
  10         int use_ima4,
  11         int use_ulaw,
  12         int use_adpcm,
  13         int use_float,
  14         int use_32linear)
  15 {
  16         this->parent_window = parent_window;
  17         this->output = output;
  18         this->x = x;
  19         this->y = y;
  20         this->use_ima4 = use_ima4;
  21         this->use_ulaw = use_ulaw;
  22         this->use_adpcm = use_adpcm;
  23         this->use_float = use_float;
  24         this->use_32linear = use_32linear;
  25 }
  26
  27 BitsPopup::~BitsPopup()
  28 {
  29         delete menu;
  30         delete textbox;
  31         for(int i = 0; i < bits_items.total; i++)
  32                 delete bits_items.values[i];
  33 }
  34
  35 int BitsPopup::create_objects()
  36 {
  37         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR8)));
  38         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR16)));
  39         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR24)));
  40         if(use_32linear) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR32)));
  41         if(use_ima4) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSIMA4)));
  42         if(use_ulaw) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSULAW)));
  43         if(use_adpcm) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITS_ADPCM)));
  44         if(use_float) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSFLOAT)));
  45
  46         parent_window->add_subwindow(textbox = new BitsPopupText(this, x, y));
  47         x += textbox->get_w();
  48         parent_window->add_subwindow(menu = new BitsPopupMenu(this, x, y));
  49         return 0;
  50 }
  51
  52 int BitsPopup::get_w()
  53 {
  54         return menu->get_w() + textbox->get_w();
  55 }
  56
  57 int BitsPopup::get_h()
  58 {
  59         return MAX(menu->get_h(), textbox->get_h());
  60 }
  61
  62 BitsPopupMenu::BitsPopupMenu(BitsPopup *popup, int x, int y)
  63  : BC_ListBox(x,
  64         y,
  65         120,
  66         100,
  67         LISTBOX_TEXT,
  68         &popup->bits_items,
  69         0,
  70         0,
  71         1,
  72         0,
  73         1)
  74 {
  75         this->popup = popup;
  76 }
  77
  78 int BitsPopupMenu::handle_event()
  79 {
  80         popup->textbox->update(get_selection(0, 0)->get_text());
  81         popup->textbox->handle_event();
  82         return 1;
  83 }
  84
  85 BitsPopupText::BitsPopupText(BitsPopup *popup, int x, int y)
  86  : BC_TextBox(x, y, 120, 1, File::bitstostr(*popup->output))
  87 {
  88         this->popup = popup;
  89 }
  90
  91 int BitsPopupText::handle_event()
  92 {
  93         *popup->output = File::strtobits(get_text());
  94         return 1;
  95 }