cinelerra/labelnavigate.C

   1 #include "labelnavigate.h"
   2 #include "mbuttons.h"
   3 #include "mwindow.h"
   4 #include "theme.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 LabelNavigate::LabelNavigate(MWindow *mwindow, MButtons *gui, int x, int y)
  12 {
  13         this->mwindow = mwindow;
  14         this->gui = gui;
  15         this->x = x;
  16         this->y = y;
  17 }
  18
  19 LabelNavigate::~LabelNavigate()
  20 {
  21         delete prev_label;
  22         delete next_label;
  23 }
  24
  25 void LabelNavigate::create_objects()
  26 {
  27         gui->add_subwindow(prev_label = new PrevLabel(mwindow,
  28                 this,
  29                 x,
  30                 y));
  31         gui->add_subwindow(next_label = new NextLabel(mwindow,
  32                 this,
  33                 x + prev_label->get_w(),
  34                 y));
  35 }
  36
  37
  38 PrevLabel::PrevLabel(MWindow *mwindow, LabelNavigate *navigate, int x, int y)
  39  : BC_Button(x, y, mwindow->theme->get_image_set("prevlabel"))
  40 {
  41         this->mwindow = mwindow;
  42         this->navigate = navigate;
  43         set_tooltip(_("Previous label"));
  44 }
  45
  46 PrevLabel::~PrevLabel() {}
  47
  48 int PrevLabel::handle_event()
  49 {
  50         mwindow->prev_label(shift_down());
  51         return 1;
  52 }
  53
  54
  55
  56 NextLabel::NextLabel(MWindow *mwindow, LabelNavigate *navigate, int x, int y)
  57  : BC_Button(x, y, mwindow->theme->get_image_set("nextlabel"))
  58 {
  59         this->mwindow = mwindow;
  60         this->navigate = navigate;
  61         set_tooltip(_("Next label"));
  62 }
  63
  64 NextLabel::~NextLabel() {}
  65
  66 int NextLabel::handle_event()
  67 {
  68         mwindow->next_label(shift_down());
  69         return 1;
  70 }
  71
  72