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   : BC_RelocatableWidget()
  16 {
  17         this->parent_window = parent_window;
  18         this->output = output;
  19         this->x = x;
  20         this->y = y;
  21         this->use_ima4 = use_ima4;
  22         this->use_ulaw = use_ulaw;
  23         this->use_adpcm = use_adpcm;
  24         this->use_float = use_float;
  25         this->use_32linear = use_32linear;
  26 }
  27
  28 BitsPopup::~BitsPopup()
  29 {
  30         delete menu;
  31         delete textbox;
  32         for(int i = 0; i < bits_items.total; i++)
  33                 delete bits_items.values[i];
  34 }
  35
  36 int BitsPopup::create_objects()
  37 {
  38         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR8)));
  39         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR16)));
  40         bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR24)));
  41         if(use_32linear) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSLINEAR32)));
  42         if(use_ima4) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSIMA4)));
  43         if(use_ulaw) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSULAW)));
  44         if(use_adpcm) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITS_ADPCM)));
  45         if(use_float) bits_items.append(new BC_ListBoxItem(File::bitstostr(BITSFLOAT)));
  46
  47         parent_window->add_subwindow(textbox = new BitsPopupText(this, x, y));
  48         x += textbox->get_w();
  49         parent_window->add_subwindow(menu = new BitsPopupMenu(this, x, y));
  50         return 0;
  51 }
  52
  53 int BitsPopup::get_w()
  54 {
  55         return menu->get_w() + textbox->get_w();
  56 }
  57
  58 int BitsPopup::get_h()
  59 {
  60         return MAX(menu->get_h(), textbox->get_h());
  61 }
  62
  63 BitsPopupMenu::BitsPopupMenu(BitsPopup *popup, int x, int y)
  64  : BC_ListBox(x,
  65         y,
  66         120,
  67         100,
  68         LISTBOX_TEXT,
  69         &popup->bits_items,
  70         0,
  71         0,
  72         1,
  73         0,
  74         1)
  75 {
  76         this->popup = popup;
  77 }
  78
  79 int BitsPopupMenu::handle_event()
  80 {
  81         popup->textbox->update(get_selection(0, 0)->get_text());
  82         popup->textbox->handle_event();
  83         return 1;
  84 }
  85
  86 int BitsPopup::reposition_widget(int x, int y, int w, int h)
  87 {
  88         textbox->reposition_window(x, y);
  89         menu->reposition_window(x + textbox->get_w(), y);
  90         return 1;
  91 }
  92
  93 BitsPopupText::BitsPopupText(BitsPopup *popup, int x, int y)
  94  : BC_TextBox(x, y, 120, 1, File::bitstostr(*popup->output))
  95 {
  96         this->popup = popup;
  97 }
  98
  99 int BitsPopupText::handle_event()
 100 {
 101         *popup->output = File::strtobits(get_text());
 102         return 1;
 103 }
 104 /*
 105 //      Local Variables:
 106 //      mode: C++
 107 //      c-file-style: "linux"
 108 //      End:
 109 */