From 2b0d38d8b655a92a1cfb1ee0d252917f9a18dbc8 Mon Sep 17 00:00:00 2001
From: bart <9132501-flyingsheep@users.noreply.gitlab.com>
Date: Sat, 6 Jul 2013 12:57:26 +0000
Subject: [PATCH] TPromptDialog: handle Ctrl+C (copy MSG to clipboard). Issue
 #0016295.

git-svn-id: trunk@42005 -
---
 lcl/dialogs.pp               |  2 +-
 lcl/include/promptdialog.inc | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/lcl/dialogs.pp b/lcl/dialogs.pp
index 0f8714ad95..38a0a708bd 100644
--- a/lcl/dialogs.pp
+++ b/lcl/dialogs.pp
@@ -23,7 +23,7 @@ interface
 uses
   Types, typinfo, Classes, LResources, SysUtils, LCLIntf, InterfaceBase,
   FileUtil, LCLStrConsts, LCLType, LCLProc, Forms, Controls, Themes, GraphType,
-  Graphics, Buttons, ButtonPanel, StdCtrls, ExtCtrls, LCLClasses;
+  Graphics, Buttons, ButtonPanel, StdCtrls, ExtCtrls, LCLClasses, ClipBrd;
 
 
 type
diff --git a/lcl/include/promptdialog.inc b/lcl/include/promptdialog.inc
index 067ca6c7ad..37bd1f7745 100644
--- a/lcl/include/promptdialog.inc
+++ b/lcl/include/promptdialog.inc
@@ -17,6 +17,8 @@ type
   private
     FCancelKind: TBitBtnKind;
     function CreateButtons(AVerticalLayout: Boolean; ASpacing: Integer): Integer;
+  protected
+    procedure KeyDown(var Key: Word; Shift: TShiftState); override;
   public
     IsSmallDevice: Boolean;
   
@@ -89,6 +91,16 @@ begin
     DefaultButton.Default := True;
 end;
 
+procedure TPromptDialog.KeyDown(var Key: Word; Shift: TShiftState);
+begin
+  inherited KeyDown(Key, Shift);
+  if (Shift = [ssModifier]) and (Key = VK_C) then
+  begin
+    Key := 0;
+    ClipBoard.AsText := MSG;
+  end;
+end;
+
 procedure TPromptDialog.Paint;
 var
   UseMaskHandle: HBitmap;
@@ -111,13 +123,14 @@ begin
 end;
 
 constructor TPromptDialog.CreateMessageDialog(const ACaption, aMsg: string;
-  DialogType : longint; TheButtons: PLongint; ButtonCount, DefaultIndex : Longint);
+  DialogType: Longint; TheButtons: PLongint; ButtonCount, DefaultIndex: Longint
+  );
 var
   curBtn: Integer;
   curKind: TBitBtnKind;
 begin
   inherited CreateNew(nil, 1);
-
+  KeyPreview := True; //needed for capturing Ctrl+C in KeyDown
   IsSmallDevice := (Screen.Width <= 300);
 
   AutoScroll := False;