Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / confirmsave.C

diff --git a/cinelerra-5.1/cinelerra/confirmsave.C b/cinelerra-5.1/cinelerra/confirmsave.C
new file mode 100644 (file)
index 0000000..5fe6ab9
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/confirmsave.C
@@ -0,0 +1,153 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "asset.h"
+#include "confirmsave.h"
+#include "language.h"
+#include "mwindow.h"
+#include "mwindowgui.h"
+
+
+
+
+ConfirmSave::ConfirmSave()
+{
+}
+
+ConfirmSave::~ConfirmSave()
+{
+}
+
+int ConfirmSave::test_file(MWindow *mwindow, char *path)
+{
+       ArrayList<char*> paths;
+       paths.append(path);
+       int result = test_files(mwindow, &paths);
+       paths.remove_all();
+       return result;
+}
+
+int ConfirmSave::test_files(MWindow *mwindow, ArrayList<char*> *paths)
+{
+       FILE *file;
+       ArrayList<BC_ListBoxItem*> list;
+       int result = 0;
+
+       for(int i = 0; i < paths->size(); i++) {
+               char *path = paths->values[i];
+               if( (file=fopen(path, "r")) != 0 ) {
+                       fclose(file);
+                       list.append(new BC_ListBoxItem(path));
+               }
+       }
+
+       if(list.total) {
+               if(mwindow) {
+                       ConfirmSaveWindow window(mwindow, &list);
+                       window.create_objects();
+                       window.raise_window();
+                       result = window.run_window();
+               }
+               else {
+                       printf(_("The following files exist:\n"));
+                       for(int i = 0; i < list.total; i++) {
+                               printf("    %s\n", list.values[i]->get_text());
+                       }
+                       printf(_("Won't overwrite existing files.\n"));
+                       result = 1;
+               }
+               list.remove_all_objects();
+               return result;
+       }
+       else {
+               list.remove_all_objects();
+               return 0;
+       }
+
+       return result;
+}
+
+
+
+
+
+
+
+
+
+ConfirmSaveWindow::ConfirmSaveWindow(MWindow *mwindow,
+       ArrayList<BC_ListBoxItem*> *list)
+ : BC_Window(_(PROGRAM_NAME ": File Exists"),
+               mwindow->gui->get_abs_cursor_x(1) - 160,
+               mwindow->gui->get_abs_cursor_y(1) - 120,
+               320,
+               320)
+{
+       this->list = list;
+}
+
+ConfirmSaveWindow::~ConfirmSaveWindow()
+{
+}
+
+
+void ConfirmSaveWindow::create_objects()
+{
+       int x = 10, y = 10;
+       lock_window("ConfirmSaveWindow::create_objects");
+       add_subwindow(new BC_OKButton(this));
+       add_subwindow(new BC_CancelButton(this));
+
+       add_subwindow(title = new BC_Title(x,
+               y,
+               _("The following files exist.  Overwrite them?")));
+       y += 30;
+       add_subwindow(listbox = new BC_ListBox(x,
+               y,
+               get_w() - x - 10,
+               get_h() - y - BC_OKButton::calculate_h() - 10,
+               LISTBOX_TEXT,
+               list));
+       y = get_h() - 40;
+       add_subwindow(new BC_OKButton(this));
+       x = get_w() - 100;
+       add_subwindow(new BC_CancelButton(this));
+       show_window(1);
+       unlock_window();
+}
+
+int ConfirmSaveWindow::resize_event(int w, int h)
+{
+       int x = 10, y = 10;
+       title->reposition_window(x, y);
+       y += 30;
+       listbox->reposition_window(x,
+               y,
+               w - x - 10,
+               h - y - 50);
+       return 1;
+}
+
+
+
+
+
+