cinelerra/savefile.C

   1 #include "confirmsave.h"
   2 #include "bchash.h"
   3 #include "edl.h"
   4 #include "errorbox.h"
   5 #include "file.h"
   6 #include "filexml.h"
   7 #include "fileformat.h"
   8 #include "indexfile.h"
   9 #include "language.h"
  10 #include "mainmenu.h"
  11 #include "mwindow.h"
  12 #include "mwindowgui.h"
  13 #include "playback3d.h"
  14 #include "savefile.h"
  15 #include "mainsession.h"
  16
  17 #include <string.h>
  18
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  26
  27 SaveBackup::SaveBackup(MWindow *mwindow)
  28  : BC_MenuItem(_("Save backup"))
  29 {
  30         this->mwindow = mwindow;
  31 }
  32 int SaveBackup::handle_event()
  33 {
  34         mwindow->save_backup();
  35         mwindow->gui->show_message(_("Saved backup."));
  36         return 1;
  37 }
  38
  39
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  43
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  46
  47
  48
  49 Save::Save(MWindow *mwindow) : BC_MenuItem(_("Save"), "s", 's')
  50 {
  51         this->mwindow = mwindow;
  52         quit_now = 0;
  53 }
  54
  55 int Save::create_objects(SaveAs *saveas)
  56 {
  57         this->saveas = saveas;
  58         return 0;
  59 }
  60
  61 int Save::handle_event()
  62 {
  63         if(mwindow->session->filename[0] == 0)
  64         {
  65                 saveas->start();
  66         }
  67         else
  68         {
  69 // save it
  70 // TODO: Move this into mwindow.
  71                 FileXML file;
  72                 mwindow->edl->save_xml(mwindow->plugindb,
  73                         &file,
  74                         mwindow->session->filename,
  75                         0,
  76                         0);
  77                 file.terminate_string();
  78
  79                 if(file.write_to_file(mwindow->session->filename))
  80                 {
  81                         char string2[256];
  82                         sprintf(string2, _("Couldn't open %s"), mwindow->session->filename);
  83                         ErrorBox error(PROGRAM_NAME ": Error",
  84                                 mwindow->gui->get_abs_cursor_x(1),
  85                                 mwindow->gui->get_abs_cursor_y(1));
  86                         error.create_objects(string2);
  87                         error.raise_window();
  88                         error.run_window();
  89                         return 1;
  90                 }
  91                 else
  92                 {
  93                         char string[BCTEXTLEN];
  94                         sprintf(string, _("\"%s\" %dC written"), mwindow->session->filename, strlen(file.string));
  95                         mwindow->gui->show_message(string);
  96                 }
  97                 mwindow->session->changes_made = 0;
  98 // Last command in program
  99 //              if(saveas->quit_now) mwindow->gui->set_done(0);
 100                 if(saveas->quit_now) mwindow->playback_3d->quit();
 101         }
 102         return 1;
 103 }
 104
 105 int Save::save_before_quit()
 106 {
 107         saveas->quit_now = 1;
 108         handle_event();
 109         return 0;
 110 }
 111
 112 SaveAs::SaveAs(MWindow *mwindow)
 113  : BC_MenuItem(_("Save as..."), ""), Thread()
 114 {
 115         this->mwindow = mwindow;
 116         quit_now = 0;
 117 }
 118
 119 int SaveAs::set_mainmenu(MainMenu *mmenu)
 120 {
 121         this->mmenu = mmenu;
 122         return 0;
 123 }
 124
 125 int SaveAs::handle_event()
 126 {
 127         quit_now = 0;
 128         start();
 129         return 1;
 130 }
 131
 132 void SaveAs::run()
 133 {
 134 // ======================================= get path from user
 135         int result;
 136 //printf("SaveAs::run 1\n");
 137         char directory[1024], filename[1024];
 138         sprintf(directory, "~");
 139         mwindow->defaults->get("DIRECTORY", directory);
 140
 141 // Loop if file exists
 142         do{
 143                 SaveFileWindow *window;
 144
 145                 window = new SaveFileWindow(mwindow, directory);
 146                 window->create_objects();
 147                 result = window->run_window();
 148                 mwindow->defaults->update("DIRECTORY", window->get_submitted_path());
 149                 strcpy(filename, window->get_submitted_path());
 150                 delete window;
 151
 152 // Extend the filename with .xml
 153                 if(strlen(filename) < 4 ||
 154                         strcasecmp(&filename[strlen(filename) - 4], ".xml"))
 155                 {
 156                         strcat(filename, ".xml");
 157                 }
 158
 159 // ======================================= try to save it
 160                 if(filename[0] == 0) return;              // no filename given
 161                 if(result == 1) return;          // user cancelled
 162                 result = ConfirmSave::test_file(mwindow, filename);
 163         }while(result);        // file exists so repeat
 164
 165 //printf("SaveAs::run 6 %s\n", filename);
 166
 167
 168
 169
 170 // save it
 171         FileXML file;
 172         mwindow->set_filename(filename);      // update the project name
 173         mwindow->edl->save_xml(mwindow->plugindb,
 174                 &file,
 175                 filename,
 176                 0,
 177                 0);
 178         file.terminate_string();
 179
 180         if(file.write_to_file(filename))
 181         {
 182                 char string2[256];
 183                 mwindow->set_filename("");      // update the project name
 184                 sprintf(string2, _("Couldn't open %s."), filename);
 185                 ErrorBox error(PROGRAM_NAME ": Error",
 186                         mwindow->gui->get_abs_cursor_x(1),
 187                         mwindow->gui->get_abs_cursor_y(1));
 188                 error.create_objects(string2);
 189                 error.raise_window();
 190                 error.run_window();
 191                 return;
 192         }
 193         else
 194         {
 195                 char string[BCTEXTLEN];
 196                 sprintf(string, _("\"%s\" %dC written"), filename, strlen(file.string));
 197                 mwindow->gui->lock_window();
 198                 mwindow->gui->show_message(string);
 199                 mwindow->gui->unlock_window();
 200         }
 201
 202
 203         mwindow->session->changes_made = 0;
 204         mmenu->add_load(filename);
 205 // Last command in program
 206 //      if(quit_now) mwindow->gui->set_done(0);
 207         if(quit_now) mwindow->playback_3d->quit();
 208         return;
 209 }
 210
 211
 212
 213
 214
 215
 216
 217
 218 SaveFileWindow::SaveFileWindow(MWindow *mwindow, char *init_directory)
 219  : BC_FileBox(mwindow->gui->get_abs_cursor_x(1),
 220         mwindow->gui->get_abs_cursor_y(1) - BC_WindowBase::get_resources()->filebox_h / 2,
 221         init_directory,
 222         PROGRAM_NAME ": Save",
 223         _("Enter a filename to save as"))
 224 {
 225         this->mwindow = mwindow;
 226 }
 227
 228 SaveFileWindow::~SaveFileWindow() {}
 229