hvirtual/cinelerra/savefile.C

   1 #include "confirmsave.h"
   2 #include "defaults.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 "mainmenu.h"
  10 #include "mwindow.h"
  11 #include "mwindowgui.h"
  12 #include "savefile.h"
  13 #include "mainsession.h"
  14
  15 #include <string.h>
  16
  17 #include <libintl.h>
  18 #define _(String) gettext(String)
  19 #define gettext_noop(String) String
  20 #define N_(String) gettext_noop (String)
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  30 SaveBackup::SaveBackup(MWindow *mwindow)
  31  : BC_MenuItem(_("Save backup"))
  32 {
  33         this->mwindow = mwindow;
  34 }
  35 int SaveBackup::handle_event()
  36 {
  37         mwindow->save_backup();
  38         mwindow->gui->show_message(_("Saved backup."));
  39         return 1;
  40 }
  41
  42
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  51
  52 Save::Save(MWindow *mwindow) : BC_MenuItem(_("Save"), "s", 's')
  53 {
  54         this->mwindow = mwindow;
  55         quit_now = 0;
  56 }
  57
  58 int Save::create_objects(SaveAs *saveas)
  59 {
  60         this->saveas = saveas;
  61         return 0;
  62 }
  63
  64 int Save::handle_event()
  65 {
  66         if(mwindow->session->filename[0] == 0)
  67         {
  68                 saveas->start();
  69         }
  70         else
  71         {
  72 // save it
  73 // TODO: Move this into mwindow.
  74                 FileXML file;
  75                 mwindow->edl->save_xml(mwindow->plugindb,
  76                         &file,
  77                         mwindow->session->filename,
  78                         0,
  79                         0);
  80                 file.terminate_string();
  81
  82                 if(file.write_to_file(mwindow->session->filename))
  83                 {
  84                         char string2[256];
  85                         sprintf(string2, _("Couldn't open %s"), mwindow->session->filename);
  86                         ErrorBox error(PROGRAM_NAME ": Error",
  87                                 mwindow->gui->get_abs_cursor_x(),
  88                                 mwindow->gui->get_abs_cursor_y());
  89                         error.create_objects(string2);
  90                         error.run_window();
  91                         return 1;
  92                 }
  93                 else
  94                 {
  95                         char string[BCTEXTLEN];
  96                         sprintf(string, _("\"%s\" %dC written"), mwindow->session->filename, strlen(file.string));
  97                         mwindow->gui->show_message(string, BLACK);
  98                 }
  99                 mwindow->session->changes_made = 0;
 100                 if(saveas->quit_now) mwindow->gui->set_done(0);
 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_path());
 149                 strcpy(filename, window->get_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                 FILE *in;
 163                 if(in = fopen(filename, "rb"))
 164                 {
 165                         fclose(in);
 166                         ConfirmSaveWindow cwindow(mwindow, filename);
 167                         cwindow.create_objects();
 168                         int result2 = cwindow.run_window();
 169                         if(result2) result = 1;
 170                 }
 171         }while(result);        // file exists so repeat
 172
 173 //printf("SaveAs::run 6 %s\n", filename);
 174
 175
 176
 177
 178 // save it
 179         FileXML file;
 180         mwindow->set_filename(filename);      // update the project name
 181         mwindow->edl->save_xml(mwindow->plugindb,
 182                 &file,
 183                 filename,
 184                 0,
 185                 0);
 186         file.terminate_string();
 187
 188         if(file.write_to_file(filename))
 189         {
 190                 char string2[256];
 191                 mwindow->set_filename("");      // update the project name
 192                 sprintf(string2, _("Couldn't open %s."), filename);
 193                 ErrorBox error(PROGRAM_NAME ": Error",
 194                         mwindow->gui->get_abs_cursor_x(),
 195                         mwindow->gui->get_abs_cursor_y());
 196                 error.create_objects(string2);
 197                 error.run_window();
 198                 return;
 199         }
 200         else
 201         {
 202                 char string[BCTEXTLEN];
 203                 sprintf(string, _("\"%s\" %dC written"), filename, strlen(file.string));
 204                 mwindow->gui->lock_window();
 205                 mwindow->gui->show_message(string, BLACK);
 206                 mwindow->gui->unlock_window();
 207         }
 208
 209
 210         mwindow->session->changes_made = 0;
 211         mmenu->add_load(filename);
 212         if(quit_now) mwindow->gui->set_done(0);
 213         return;
 214 }
 215
 216
 217
 218
 219
 220
 221
 222
 223 SaveFileWindow::SaveFileWindow(MWindow *mwindow, char *init_directory)
 224  : BC_FileBox(mwindow->gui->get_abs_cursor_x(),
 225         mwindow->gui->get_abs_cursor_y() - BC_WindowBase::get_resources()->filebox_h / 2,
 226         init_directory,
 227         PROGRAM_NAME ": Save",
 228         _("Enter a filename to save as"))
 229 {
 230         this->mwindow = mwindow;
 231 }
 232
 233 SaveFileWindow::~SaveFileWindow() {}
 234