cinelerra/confirmsave.C

   1 #include "asset.h"
   2 #include "confirmsave.h"
   3 #include "language.h"
   4 #include "mwindow.h"
   5 #include "mwindowgui.h"
   6
   7
   8
   9
  10 ConfirmSave::ConfirmSave()
  11 {
  12 }
  13
  14 ConfirmSave::~ConfirmSave()
  15 {
  16 }
  17
  18 int ConfirmSave::test_file(MWindow *mwindow, char *path)
  19 {
  20         ArrayList<char*> paths;
  21         paths.append(path);
  22         int result = test_files(mwindow, &paths);
  23         paths.remove_all();
  24         return result;
  25 }
  26
  27 int ConfirmSave::test_files(MWindow *mwindow,
  28         ArrayList<char*> *paths)
  29 {
  30         FILE *file;
  31         ArrayList<BC_ListBoxItem*> list;
  32         int result = 0;
  33
  34         for(int i = 0; i < paths->total; i++)
  35         {
  36                 char *path = paths->values[i];
  37                 if(file = fopen(path, "r"))
  38                 {
  39                         fclose(file);
  40                         list.append(new BC_ListBoxItem(path));
  41                 }
  42         }
  43
  44         if(list.total)
  45         {
  46                 if(mwindow)
  47                 {
  48                         ConfirmSaveWindow window(mwindow, &list);
  49                         window.create_objects();
  50                         result = window.run_window();
  51                 }
  52                 else
  53                 {
  54                         printf("The following files exist.\n");
  55                         for(int i = 0; i < list.total; i++)
  56                         {
  57                                 printf("    %s\n", list.values[i]->get_text());
  58                         }
  59                         printf("It's so hard to configure non-interactive rendering that\n"
  60                                 "we'll assume you didn't want to overwrite them and crash here.\n");
  61                         result = 1;
  62                 }
  63                 list.remove_all_objects();
  64                 return result;
  65         }
  66         else
  67         {
  68                 list.remove_all_objects();
  69                 return 0;
  70         }
  71
  72         return result;
  73 }
  74
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  81
  82
  83 ConfirmSaveWindow::ConfirmSaveWindow(MWindow *mwindow,
  84         ArrayList<BC_ListBoxItem*> *list)
  85  : BC_Window(PROGRAM_NAME ": File Exists",
  86                 mwindow->gui->get_abs_cursor_x(1) - 160,
  87                 mwindow->gui->get_abs_cursor_y(1) - 120,
  88                 320,
  89                 240)
  90 {
  91         this->list = list;
  92 }
  93
  94 ConfirmSaveWindow::~ConfirmSaveWindow()
  95 {
  96 }
  97
  98
  99 int ConfirmSaveWindow::create_objects()
 100 {
 101         int x = 10, y = 10;
 102         add_subwindow(title = new BC_Title(5,
 103                 5,
 104                 _("The following files exist.  Overwrite them?")));
 105         y += 30;
 106         add_subwindow(listbox = new BC_ListBox(x,
 107                 y,
 108                 get_w() - x - 10,
 109                 get_h() - y - 50,
 110                 LISTBOX_TEXT,
 111                 list));
 112         y = get_h() - 40;
 113         add_subwindow(new BC_OKButton(this));
 114         x = get_w() - 100;
 115         add_subwindow(new BC_CancelButton(this));
 116         return 0;
 117 }
 118
 119 int ConfirmSaveWindow::resize_event(int w, int h)
 120 {
 121         int x = 10, y = 10;
 122         title->reposition_window(x, y);
 123         y += 30;
 124         listbox->reposition_window(x,
 125                 y,
 126                 w - x - 10,
 127                 h - y - 50);
 128         return 1;
 129 }
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