hvirtual/cinelerra/clipedit.C

   1 #include "awindow.h"
   2 #include "awindowgui.h"
   3 #include "clipedit.h"
   4 #include "edl.h"
   5 #include "fonts.h"
   6 #include "localsession.h"
   7 #include "mainsession.h"
   8 #include "mwindow.h"
   9 #include "mwindowgui.h"
  10 #include "vwindow.h"
  11 #include "vwindowgui.h"
  12
  13 #include <libintl.h>
  14 #define _(String) gettext(String)
  15 #define gettext_noop(String) String
  16 #define N_(String) gettext_noop (String)
  17
  18
  19
  20 ClipEdit::ClipEdit(MWindow *mwindow, AWindow *awindow, VWindow *vwindow)
  21  : Thread()
  22 {
  23         this->mwindow = mwindow;
  24         this->awindow = awindow;
  25         this->vwindow = vwindow;
  26         this->clip = 0;
  27         this->create_it = 0;
  28 }
  29
  30 ClipEdit::~ClipEdit()
  31 {
  32 }
  33
  34 void ClipEdit::edit_clip(EDL *clip)
  35 {
  36 // Allow more than one window so we don't have to delete the clip in handle_event
  37         if(clip)
  38         {
  39                 this->clip = clip;
  40                 this->create_it = 0;
  41                 Thread::start();
  42         }
  43 }
  44
  45 void ClipEdit::create_clip(EDL *clip)
  46 {
  47 // Allow more than one window so we don't have to delete the clip in handle_event
  48         if(clip)
  49         {
  50                 this->clip = clip;
  51                 this->create_it = 1;
  52                 Thread::start();
  53         }
  54 }
  55
  56 void ClipEdit::run()
  57 {
  58         if(clip)
  59         {
  60                 EDL *original = clip;
  61                 if(!create_it)
  62                 {
  63                         clip = new EDL(mwindow->edl);
  64                         clip->create_objects();
  65                         clip->copy_all(original);
  66                 }
  67
  68
  69
  70
  71
  72
  73
  74
  75                 ClipEditWindow *window = new ClipEditWindow(mwindow, this);
  76                 window->create_objects();
  77                 int result = window->run_window();
  78
  79                 if(!result)
  80                 {
  81                         EDL *new_edl = 0;
  82 // Add to EDL
  83                         if(create_it)
  84                                 new_edl = mwindow->edl->add_clip(window->clip);
  85
  86 // Copy clip to existing clip in EDL
  87                         if(!create_it)
  88                                 original->copy_session(clip);
  89
  90
  91 //                      mwindow->vwindow->gui->update_sources(mwindow->vwindow->gui->source->get_text());
  92
  93
  94                         mwindow->awindow->gui->lock_window();
  95                         mwindow->awindow->gui->update_assets();
  96                         mwindow->awindow->gui->flush();
  97                         mwindow->awindow->gui->unlock_window();
  98
  99 // Change VWindow to it if vwindow was called
 100 // But this doesn't let you easily create a lot of clips.
 101                         if(vwindow && create_it)
 102                         {
 103 //                              vwindow->change_source(new_edl);
 104                         }
 105                 }
 106                 else
 107                 {
 108                         mwindow->session->clip_number--;
 109                 }
 110
 111
 112
 113 // For creating new clips, the original was copied in add_clip.
 114 // For editing old clips, the original was transferred to another variable.
 115                 delete window->clip;
 116                 delete window;
 117                 clip = 0;
 118                 create_it = 0;
 119         }
 120 }
 121
 122
 123
 124
 125
 126
 127
 128 ClipEditWindow::ClipEditWindow(MWindow *mwindow, ClipEdit *thread)
 129  : BC_Window(PROGRAM_NAME ": Clip Info",
 130         mwindow->gui->get_abs_cursor_x() - 400 / 2,
 131         mwindow->gui->get_abs_cursor_y() - 350 / 2,
 132         400,
 133         350,
 134         400,
 135         430,
 136         0,
 137         0,
 138         1)
 139 {
 140         this->mwindow = mwindow;
 141         this->thread = thread;
 142 }
 143
 144 ClipEditWindow::~ClipEditWindow()
 145 {
 146 }
 147
 148
 149 void ClipEditWindow::create_objects()
 150 {
 151         this->clip = thread->clip;
 152         this->create_it = thread->create_it;
 153
 154         int x = 10, y = 10;
 155         int x1 = x;
 156         BC_TextBox *textbox;
 157         BC_Title *title;
 158
 159         add_subwindow(title = new BC_Title(x1, y, _("Title:")));
 160         y += title->get_h() + 5;
 161         add_subwindow(textbox = new ClipEditTitle(this, x1, y, get_w() - x1 * 2));
 162         y += textbox->get_h() + 10;
 163         add_subwindow(title = new BC_Title(x1, y, _("Comments:")));
 164         y += title->get_h() + 5;
 165         add_subwindow(textbox = new ClipEditComments(this,
 166                 x1,
 167                 y,
 168                 get_w() - x1 * 2,
 169                 BC_TextBox::pixels_to_rows(this, MEDIUMFONT, get_h() - 10 - 40 - y)));
 170
 171
 172
 173         add_subwindow(new BC_OKButton(this));
 174         add_subwindow(new BC_CancelButton(this));
 175         show_window();
 176 }
 177
 178
 179
 180
 181
 182 ClipEditTitle::ClipEditTitle(ClipEditWindow *window, int x, int y, int w)
 183  : BC_TextBox(x, y, w, 1, window->clip->local_session->clip_title)
 184 {
 185         this->window = window;
 186 }
 187
 188 int ClipEditTitle::handle_event()
 189 {
 190         strcpy(window->clip->local_session->clip_title, get_text());
 191         return 1;
 192 }
 193
 194
 195
 196
 197
 198 ClipEditComments::ClipEditComments(ClipEditWindow *window, int x, int y, int w, int rows)
 199  : BC_TextBox(x, y, w, rows, window->clip->local_session->clip_notes)
 200 {
 201         this->window = window;
 202 }
 203
 204 int ClipEditComments::handle_event()
 205 {
 206         strcpy(window->clip->local_session->clip_notes, get_text());
 207         return 1;
 208 }