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
  43
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  48
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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(1),
  88                                 mwindow->gui->get_abs_cursor_y(1));
  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_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.run_window();
 190                 return;
 191         }
 192         else
 193         {
 194                 char string[BCTEXTLEN];
 195                 sprintf(string, _("\"%s\" %dC written"), filename, strlen(file.string));
 196                 mwindow->gui->lock_window();
 197                 mwindow->gui->show_message(string, BLACK);
 198                 mwindow->gui->unlock_window();
 199         }
 200
 201
 202         mwindow->session->changes_made = 0;
 203         mmenu->add_load(filename);
 204         if(quit_now) mwindow->gui->set_done(0);
 205         return;
 206 }
 207
 208
 209
 210
 211
 212
 213
 214
 215 SaveFileWindow::SaveFileWindow(MWindow *mwindow, char *init_directory)
 216  : BC_FileBox(mwindow->gui->get_abs_cursor_x(1),
 217         mwindow->gui->get_abs_cursor_y(1) - BC_WindowBase::get_resources()->filebox_h / 2,
 218         init_directory,
 219         PROGRAM_NAME ": Save",
 220         _("Enter a filename to save as"),
 221         mwindow->defaults)
 222 {
 223         this->mwindow = mwindow;
 224 }
 225
 226 SaveFileWindow::~SaveFileWindow() {}
 227