cinelerra-5.1/cinelerra/confirmsave.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "asset.h"
  23 #include "confirmsave.h"
  24 #include "language.h"
  25 #include "mwindow.h"
  26 #include "mwindowgui.h"
  27
  28
  29
  30
  31 ConfirmSave::ConfirmSave()
  32 {
  33 }
  34
  35 ConfirmSave::~ConfirmSave()
  36 {
  37 }
  38
  39 int ConfirmSave::test_file(MWindow *mwindow, char *path)
  40 {
  41         ArrayList<char*> paths;
  42         paths.append(path);
  43         int result = test_files(mwindow, &paths);
  44         paths.remove_all();
  45         return result;
  46 }
  47
  48 int ConfirmSave::test_files(MWindow *mwindow, ArrayList<char*> *paths)
  49 {
  50         ArrayList<BC_ListBoxItem*> list;
  51         int result = 0;
  52
  53         for(int i = 0; i < paths->size(); i++) {
  54                 char *path = paths->values[i];
  55                 if( !access(path, F_OK) ) {
  56                         list.append(new BC_ListBoxItem(path));
  57                 }
  58         }
  59
  60         if(list.total) {
  61                 if(mwindow) {
  62                         ConfirmSaveWindow window(mwindow, &list);
  63                         window.create_objects();
  64                         window.raise_window();
  65                         result = window.run_window();
  66                 }
  67                 else {
  68                         printf(_("The following files exist:\n"));
  69                         for(int i = 0; i < list.total; i++) {
  70                                 printf("    %s\n", list.values[i]->get_text());
  71                         }
  72                         printf(_("Won't overwrite existing files.\n"));
  73                         result = 1;
  74                 }
  75                 list.remove_all_objects();
  76                 return result;
  77         }
  78         else {
  79                 list.remove_all_objects();
  80                 return 0;
  81         }
  82
  83         return result;
  84 }
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94 ConfirmSaveWindow::ConfirmSaveWindow(MWindow *mwindow,
  95         ArrayList<BC_ListBoxItem*> *list)
  96  : BC_Window(_(PROGRAM_NAME ": File Exists"),
  97                 mwindow->gui->get_abs_cursor_x(1) - 160,
  98                 mwindow->gui->get_abs_cursor_y(1) - 120,
  99                 320,
 100                 320)
 101 {
 102         this->list = list;
 103 }
 104
 105 ConfirmSaveWindow::~ConfirmSaveWindow()
 106 {
 107 }
 108
 109
 110 void ConfirmSaveWindow::create_objects()
 111 {
 112         int x = 10, y = 10;
 113         lock_window("ConfirmSaveWindow::create_objects");
 114         add_subwindow(new BC_OKButton(this));
 115         add_subwindow(new BC_CancelButton(this));
 116
 117         add_subwindow(title = new BC_Title(x,
 118                 y,
 119                 _("The following files exist.  Overwrite them?")));
 120         y += 30;
 121         add_subwindow(listbox = new BC_ListBox(x,
 122                 y,
 123                 get_w() - x - 10,
 124                 get_h() - y - BC_OKButton::calculate_h() - 10,
 125                 LISTBOX_TEXT,
 126                 list));
 127         y = get_h() - 40;
 128         add_subwindow(new BC_OKButton(this));
 129         x = get_w() - 100;
 130         add_subwindow(new BC_CancelButton(this));
 131         show_window(1);
 132         unlock_window();
 133 }
 134
 135 int ConfirmSaveWindow::resize_event(int w, int h)
 136 {
 137         int x = 10, y = 10;
 138         title->reposition_window(x, y);
 139         y += 30;
 140         listbox->reposition_window(x,
 141                 y,
 142                 w - x - 10,
 143                 h - y - 50);
 144         return 1;
 145 }
 146
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