Beispiel #1
0
		public async void dothings()
		{
			CollageMaker cm = new CollageMaker();
			string dir = Console.ReadLine().Trim();
			cm.TryAddFilesFromDirectory(dir);
            cm.Draw();
            Console.ReadLine();
            return;
		}
Beispiel #2
0
        /// <summary>
        /// Instance main method.
        /// </summary>
        public async void Run()
        {
			try
			{
				Console.WriteLine("1.4.7 Collage Maker");
				Console.WriteLine();
				string DirectoryPath;
				while (true)
				{
					Console.WriteLine("Please enter the absolute directory path of the images you wish to collage.");
					DirectoryPath = Console.ReadLine().Trim(new char[] { '"', ' ' });// Trims whitespace and quotes off the end of the path.
					if (Directory.Exists(DirectoryPath))
					{
						break;
					}
					else { Console.WriteLine("Directory does not exist, please try again."); }
				}

				CollageMaker cm = new CollageMaker();

				int cnt = cm.TryAddFilesFromDirectory(DirectoryPath);
				Console.WriteLine("Directory contained {0} images", cnt.ToString());
				if (cnt < 2)
				{
					Console.WriteLine("Need more images to continue. Please add images and re-start the program. ");
					Console.Write("Press any key to exit...");
					Console.ReadKey();
					return; // exits the program.
				}

				Console.WriteLine("Press enter to display the list of images loaded...");
				Console.ReadLine();
				Console.Clear();
				foreach (var kvp in cm.CollageDictionary)
				{
					Console.WriteLine("{0} \t \t {1}", kvp.Key.ToString(), kvp.Value.FileName);
				}
				Console.WriteLine("Press enter to continue...");
				Console.ReadLine();

				while (true)
				{
					Console.Write("Please enter the height (in pixels) of the new collage:");
					int i;
					if (int.TryParse(Console.ReadLine().Trim(), out i))
					{
						cm.SetPicHeight(i);
						break;
					}
					else { Console.WriteLine("Invalid input. Try again."); }
				}

				while (true)
				{
					Console.Write("Please enter the size of each image (in pixels) in the new collage:");
					int i;
					if (int.TryParse(Console.ReadLine().Trim(), out i))
					{
						cm.SetPicWidth(i);
						break;
					}
					else { Console.WriteLine("Invalid input. Try again."); }
				}

				Console.WriteLine("Please enter the path of the new image. If the file does not exist, it will be created. If the file exists, the file will be overwritten.");
				string savepath = Console.ReadLine().Trim(new char[] { '"', ' ' });

				Console.WriteLine("Press enter to draw collage. Do not close the program until it has been completed.");
				Console.ReadLine();


				await cm.Draw(savepath);	// Had to emergency edit to make this work.

				Console.WriteLine("File saved to: {0}.", savepath);
				Console.WriteLine("Program Complete, press enter to exit.");
				Console.ReadLine();
				return;
			}
			catch (Exception e)
			{
				Console.WriteLine("Errors!");
				Console.WriteLine(e.Message + e.Source);
				Console.WriteLine(e.StackTrace);
				Console.WriteLine("Press any key to exit");
				Console.ReadLine();
				return;
			} 
        }