自完义热键框(单键)

感谢 aardio培训群: 圣地 分享源码 , 收藏学习

当运行代码的时候,会hook全局键盘操作, 包括win键,printscreen键 esc键等特效键

注意: 开启hook导致ctrl+alt+A截图用的快捷键啥的都没用了....

import win.ui;
import win.ui.ctrl.edit;
import key;
import key.hook;
import console;
namespace win.ui.ctrl begin
class hotkeyex {
    ctor (parent, tParam) {
        tParam.cls = "edit";
        tParam.style |= 0x800/*_ES_READONLY*/			
        tParam.exstyle |= 0x200/*_WS_EX_CLIENTEDGE*/;   
        tParam.bgcolor = ::GetSysColor(0x5/*_COLOR_WINDOW*/ );
        this = ..win.ui.ctrl.edit(parent, tParam);        
    }
    keyhookproc = function(){
        keyhook.proc = function(msg,vkcode,scancode,injected,flags,timeStamp,extraInfo){
            if( injected ) return;	         			    
            select(msg) {
                case 0x100/*_WM_KEYDOWN*/ ,0x104/*_WM_SYSKEYDOWN*/{
                        return true; 
                }
                case 0x101/*_WM_KEYUP*/,0x105/*_WM_SYSKEYUP*/{        			
                    this.text = ..key.getName(vkcode) 
                    return true;         			
                }
            }   
        }
    }	
    oncommand = function(id,event){
        select(event) {
            case 0x200/*_EN_KILLFOCUS*/{keyhook.close()}
            case 0x100/*_EN_SETFOCUS*/{
                keyhook = ..key.hook()
                 this.keyhookproc()
            }
        } 
    }   
}	     
end;
/*DSG{{*/
var winform = win.form(text="aardio Form";right=744;bottom=489;border="dialog frame";max=false;parent=...)
winform.add(
edit={cls="edit";text="Edit";left=250;top=299;right=472;bottom=374;edge=1;multiline=1;z=2};
hotkeyex={cls="hotkeyex";text="无";left=300;top=167;right=504;bottom=207;bgcolor=0;z=1}
)
/*}}*/

winform.show();
win.loopMessage();