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