Module dcanvas.dialogs.dialog

Synopsis

import dcanvas.dialogs.dialog;

// Create custom dialog with custom content and action handling
class MyDialog : Dialog {
    this(Window parent) {
        super(UIString("My Title"d), parent, DialogFlag.Modal | DialogFlag.Resizable, 400, 300);
        // Option 1: Handle dialog results via dialogResult signal
        dialogResult = delegate (Dialog dlg, const Action action) {
            if (action.id == StandardAction.Ok) {
                Log.d("OK clicked");
            }
        };
    }

    override void initialize() {
        addChild(new TextWidget("msg", UIString("Custom content"d)));
        addChild(createButtonsPanel([ACTION_OK, ACTION_CANCEL], 0, 0));
    }
}

// Option 2: Override handleAction in your Dialog subclass
class MyDialog2 : Dialog {
    this(Window parent) {
        super(UIString("Title"d), parent, DialogFlag.Modal, 300, 200);
    }

    override void initialize() {
        addChild(new TextWidget("msg", UIString("Message"d)));
        addChild(createButtonsPanel([ACTION_OK, ACTION_CANCEL], 0, 0));
    }

    override bool handleAction(const Action action) {
        if (action.id == StandardAction.Ok) {
            Log.d("OK clicked");
            close(action);
            return true;
        }

        return super.handleAction(action);
    }
}
// Show the dialog
new MyDialog(parentWindow).show();