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 #define CSW_W xS(400)
  88 #define CSW_H yS(150)
  89
  90 ConfirmSaveWindow::ConfirmSaveWindow(MWindow *mwindow,
  91         ArrayList<BC_ListBoxItem*> *list)
  92  : BC_Window(_(PROGRAM_NAME ": File Exists"),
  93                 mwindow->gui->get_abs_cursor_x(1) - CSW_W/2,
  94                 mwindow->gui->get_abs_cursor_y(1) - CSW_H/2,
  95                 CSW_W, CSW_H)
  96 {
  97         this->list = list;
  98 }
  99
 100 ConfirmSaveWindow::~ConfirmSaveWindow()
 101 {
 102 }
 103
 104
 105 void ConfirmSaveWindow::create_objects()
 106 {
 107         int xs10 = xS(10);
 108         int ys10 = yS(10), ys30 = yS(30);
 109         int x = xs10, y = ys10;
 110         lock_window("ConfirmSaveWindow::create_objects");
 111         add_subwindow(new BC_OKButton(this));
 112         add_subwindow(new BC_CancelButton(this));
 113
 114         add_subwindow(title = new BC_Title(x,
 115                 y,
 116                 _("The following files exist.  Overwrite them?")));
 117         y += ys30;
 118         add_subwindow(listbox = new BC_ListBox(x, y,
 119                 get_w() - x - xs10,
 120                 get_h() - y - BC_OKButton::calculate_h() - ys10,
 121                 LISTBOX_TEXT,
 122                 list));
 123         add_subwindow(new BC_OKButton(this));
 124         add_subwindow(new BC_CancelButton(this));
 125         show_window(1);
 126         unlock_window();
 127 }
 128
 129 int ConfirmSaveWindow::resize_event(int w, int h)
 130 {
 131         int xs10 = xS(10);
 132         int ys10 = yS(10), ys30 = yS(30);
 133         int x = xs10, y = ys10;
 134         title->reposition_window(x, y);
 135         y += ys30;
 136         listbox->reposition_window(x, y,
 137                 w - x - xs10,
 138                 h - y - BC_OKButton::calculate_h() - ys10);
 139         return 1;
 140 }
 141