hvirtual/cinelerra/featheredits.C

   1 #include "featheredits.h"
   2 #include "mainundo.h"
   3 #include "mwindow.h"
   4 #include "mwindowgui.h"
   5
   6 #include <libintl.h>
   7 #define _(String) gettext(String)
   8 #define gettext_noop(String) String
   9 #define N_(String) gettext_noop (String)
  10
  11
  12
  13 FeatherEdits::FeatherEdits(MWindow *mwindow, int audio, int video)
  14  : BC_MenuItem("Feather Edits..."), Thread()
  15 {
  16         this->mwindow = mwindow;
  17         this->audio = audio;
  18         this->video = video;
  19 }
  20
  21 int FeatherEdits::handle_event()
  22 {
  23         set_synchronous(0);
  24         Thread::start();
  25 }
  26
  27
  28 void FeatherEdits::run()
  29 {
  30         int result;
  31         long feather_samples;
  32
  33         {
  34                 feather_samples = mwindow->get_feather(audio, video);
  35
  36                 FeatherEditsWindow window(mwindow, feather_samples);
  37
  38                 window.create_objects(audio, video);
  39                 result = window.run_window();
  40                 feather_samples = window.feather_samples;
  41         }
  42
  43         if(!result)
  44         {
  45                 mwindow->gui->lock_window();
  46 //              mwindow->undo->update_undo_edits(_("Feather"), 0);
  47
  48                 mwindow->feather_edits(feather_samples, audio, video);
  49
  50 //              mwindow->undo->update_undo_edits();
  51                 mwindow->gui->unlock_window();
  52         }
  53 }
  54
  55
  56 FeatherEditsWindow::FeatherEditsWindow(MWindow *mwindow, long feather_samples)
  57  : BC_Window(PROGRAM_NAME ": Feather Edits",
  58         mwindow->gui->get_abs_cursor_x(),
  59         mwindow->gui->get_abs_cursor_y(),
  60         340,
  61         140)
  62 {
  63         this->feather_samples = feather_samples;
  64 }
  65
  66 FeatherEditsWindow::~FeatherEditsWindow()
  67 {
  68         delete text;
  69 }
  70
  71 int FeatherEditsWindow::create_objects(int audio, int video)
  72 {
  73         int x = 10;
  74         int y = 10;
  75         this->audio = audio;
  76         this->video = video;
  77
  78         if(audio)
  79                 add_subwindow(new BC_Title(x, y, _("Feather by how many samples:")));
  80         else
  81                 add_subwindow(new BC_Title(x, y, _("Feather by how many frames:")));
  82
  83         y += 20;
  84         char string[1024];
  85         sprintf(string, "%d", feather_samples);
  86         add_subwindow(text = new FeatherEditsTextBox(this, string, x, y));
  87
  88         y += 20;
  89         add_subwindow(new BC_OKButton(x, y));
  90         add_subwindow(new BC_CancelButton(x, y));
  91         return 0;
  92 }
  93
  94 FeatherEditsTextBox::FeatherEditsTextBox(FeatherEditsWindow *window, char *text, int x, int y)
  95  : BC_TextBox(x, y, 100, 1, text)
  96 {
  97         this->window = window;
  98 }
  99
 100 int FeatherEditsTextBox::handle_event()
 101 {
 102         window->feather_samples = atol(get_text());
 103         return 0;
 104 }