internal void ExitApplication()
{
GridBox gridBox = GetGridBox();
if (gridBox.GridModified)
{
// Grid was modified. Save changes?
DialogResult saveChanges = MessageBox.Show("Save changes?", "Save Changes", MessageBoxButtons.YesNoCancel);
if (saveChanges == DialogResult.Yes)
{
gridBox.SaveMap(CurrentWorkingFile);
}
else if (saveChanges == DialogResult.Cancel)
{
// Do not quit.
return;
}
}
// Actually close the form.
Close();
}
private void PopulateMenubar()
{
// Populates the main menu bar.
GridBox gridBox = GetGridBox();
// Top menus
ToolStripMenuItem fileMenu = new ToolStripMenuItem("File");
ToolStripMenuItem viewMenu = new ToolStripMenuItem("View");
ToolStripMenuItem helpMenu = new ToolStripMenuItem("Help");
// Sub menus.
// File menu first.
var loadMap = new ToolStripMenuItem("&Load", null, (sender, e) => { gridBox.LoadMap(); }); // Load map
var saveMap = new ToolStripMenuItem("&Save", null, (sender, e) => { gridBox.SaveMap(CurrentWorkingFile); }); // Save map
// We call SaveMap with null to indicate that we want to select a new file to save into.
var saveMapAs = new ToolStripMenuItem("&Save as", null, (sender, e) => { gridBox.SaveMap(null); }); // Save map as
var exportBitmap = new ToolStripMenuItem("&Export bitmap", null, (sender, e) => { gridBox.ExportBitmap(); });
var exitApp = new ToolStripMenuItem("&Quit", null, (sender, e) => { ExitApplication(); }); // Exit app
ToolStripMenuItem[] items = new ToolStripMenuItem[] { loadMap, saveMap, saveMapAs, exportBitmap, exitApp };
fileMenu.DropDownItems.AddRange(items);
MainMenuStrip.Items.Add(fileMenu);
// Now the View menu
// Square sizes
ToolStripMenuItem[] squareSizes = new ToolStripMenuItem[] {
new ToolStripMenuItem("5px", null, (sender, e) => {
gridBox.SquareSideLength = 5;
gridBox.ResizeGridBox();
}),
new ToolStripMenuItem("10px", null, (sender, e) => {
gridBox.SquareSideLength = 10;
gridBox.ResizeGridBox();
}),
new ToolStripMenuItem("20px", null, (sender, e) => {
gridBox.SquareSideLength = 20;
gridBox.ResizeGridBox();
}),
new ToolStripMenuItem("25px", null, (sender, e) => {
gridBox.SquareSideLength = 25;
gridBox.ResizeGridBox();
}),
};
var squareSizeItem = new ToolStripMenuItem("Square Size");
squareSizeItem.DropDownItems.AddRange(squareSizes);
viewMenu.DropDownItems.Add(squareSizeItem);
// Background clearing functionality
viewMenu.DropDownItems.Add(
new ToolStripMenuItem("Clear grid", null, (sender, e) => {
// Sets all the squares' background colour to the default colour.
gridBox.SetBackgroundColor(gridBox.DefaultBackgroundColor);
})
);
// Set background colour, which does NOT affect the already painted squares.
viewMenu.DropDownItems.Add(
new ToolStripMenuItem("Set background colour", null, (sender, e) => {
if (colorDialog.ShowDialog() == DialogResult.OK)
{
// A "false" boolean parameter indicates that we don't want to set it for all squares,
// only for the non painted ones.
gridBox.SetBackgroundColor(colorDialog.Color, false);
}
})
);
// ColorDialog for custom colours
viewMenu.DropDownItems.Add(
// FIXME: "Select color to draw" is a f*****g HORRIBLE way to describe this item's functionality.
new ToolStripMenuItem("Select color to draw", null, (sender, e) => {
if (colorDialog.ShowDialog() == DialogResult.OK)
{
gridBox.SelectedColor = colorDialog.Color;
this.Controls.Find("BigBox", true).FirstOrDefault().BackColor = colorDialog.Color;
}
})
);
MainMenuStrip.Items.Add(viewMenu);
MainMenuStrip.Items.Add(helpMenu); // TODO: Make documentation and display it via the help menu
}