以下是代码片段: ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ;************************************************ #include
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; Icon 1000 开始 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> #define IDI_MAIN 1000 #define IDC_HANDLE 2000
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 对话框 3000 开始 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> #define DLG_ABOUT 3000
#define ID_EMAIL 3001 #define ID_HOMEPAGE 3002
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 资源定义开始 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> IDI_MAIN ICON "Main.ico" IDC_HANDLE CURSOR "Handle.cur" ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> DLG_ABOUT DIALOG DISCARDABLE 50, 50, 160, 30 STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU CAPTION "URL 联结文本演示 - by 罗云彬" FONT 9, "宋体" BEGIN LTEXT "我的主页: ",-1, 5,5,54,9 LTEXT "http://asm.yeah.net", ID_HOMEPAGE, 55,5,80,9 LTEXT "我的E-mail: ", -1, 5,17,54,9 LTEXT "bigluo@telekbird.com.cn",ID_EMAIL, 55,17,95,9 END
源程序 - 汇编源文件
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 是否包括调试代码 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> DEBUG = 0 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; Programmed by 罗云彬, bigluo@telekbird.com.cn ; Website: http://asm.yeah.net ; LuoYunBin's Win32 ASM page (罗云彬的编程乐园) ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 版本信息 ; 窗口子类化演示程序 Ver 1.0 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
.386 .model flat, stdcall option casemap :none ; case sensitive
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; Include 数据 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
include windows.inc include user32.inc include kernel32.inc include comctl32.inc include comdlg32.inc include shell32.inc include gdi32.inc
includelib user32.lib includelib kernel32.lib includelib comctl32.lib includelib comdlg32.lib includelib shell32.lib includelib gdi32.lib
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; Equ 数据 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
IDI_MAIN equ 1000 ;icon IDC_HANDLE equ 2000 ;handle cursor
DLG_ABOUT equ 3000 ;dialog - about ID_EMAIL equ 3001 ID_HOMEPAGE equ 3002
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 数据段 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
.data?
hInstance dd ? hIcon dd ?
szBuffer db 256 dup (?)
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> _HyperLinkProc proto :DWORD,:DWORD,:DWORD,:DWORD ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
.data
hCursorHandle dd ? szHomePage db "http://asm.yeah.net",0 szEmail db "mailto:bigluo@telekbird.com.cn" db "?subject=嗨!我喜欢你的程序!",0
.code
if DEBUG include Debug.asm endif ;******************************************************************** ; 关于对话框中超级连接的窗口程序 ;******************************************************************** _HyperLinkProc proc hWnd:DWORD,uMsg:DWORD,wParam:DWORD,lParam:DWORD
mov eax,uMsg .if eax == WM_LBUTTONUP invoke GetDlgCtrlID,hWnd .if eax == ID_HOMEPAGE invoke ShellExecute,0,0,offset szHomePage,0,0,0 .elseif eax == ID_EMAIL invoke ShellExecute,0,0,offset szEmail,0,0,0 .endif .elseif eax == WM_NCHITTEST ;将 WM_NCHITTEST 返回 TRUE 可以接收鼠标动作,实现按下功能 ! mov eax,TRUE ret .elseif eax == WM_SETCURSOR invoke SetCursor,hCursorHandle .else invoke GetWindowLong,hWnd,GWL_USERDATA invoke CallWindowProc,eax,hWnd,uMsg,wParam,lParam ret .endif xor eax,eax ret
_HyperLinkProc endp ;******************************************************************** ; 对话框窗口主程序 ;******************************************************************** AboutDialogProc proc uses ebx edi esi, \ hWnd:DWORD,uMsg:DWORD,wParam:DWORD,lParam:DWORD local @stWindow:RECT local @dwWidth:DWORD,@dwHeight:DWORD local @hWinTemp:DWORD local @stFont:LOGFONT,@hFontOutput:DWORD
mov eax,uMsg .if eax == WM_CLOSE invoke EndDialog,hWnd,NULL .elseif eax == WM_INITDIALOG invoke GetModuleHandle,NULL invoke LoadCursor,eax,IDC_HANDLE mov hCursorHandle,eax invoke GetDlgItem,hWnd,ID_HOMEPAGE mov @hWinTemp,eax invoke SetWindowLong,@hWinTemp,GWL_WNDPROC,addr _HyperLinkProc invoke SetWindowLong,@hWinTemp,GWL_USERDATA,eax invoke GetDlgItem,hWnd,ID_EMAIL mov @hWinTemp,eax invoke SetWindowLong,@hWinTemp,GWL_WNDPROC,addr _HyperLinkProc invoke SetWindowLong,@hWinTemp,GWL_USERDATA,eax .elseif eax == WM_CTLCOLORSTATIC invoke GetDlgCtrlID,lParam .if eax == ID_HOMEPAGE || eax == ID_EMAIL invoke SendMessage,lParam,WM_GETFONT,0,0 mov @hFontOutput,eax invoke GetObject,@hFontOutput,sizeof LOGFONT,addr @stFont mov @stFont.lfUnderline,TRUE invoke CreateFontIndirect,addr @stFont mov @hFontOutput,eax invoke SelectObject,wParam,eax invoke SetTextColor,wParam,Blue invoke GetSysColor,COLOR_MENU invoke SetBkColor,wParam,eax invoke DeleteObject,@hFontOutput ;******************************************************************** ; 注意此处一定要把StockOject的返回值返回,否则无法显示颜色 ;******************************************************************** invoke GetStockObject,HOLLOW_BRUSH .else mov eax,FALSE ret .endif ret .else ;******************************************************************** ; 注意:对话框的消息处理后,要返回 TRUE,对没有处理的消息 ; 要返回 FALSE ;******************************************************************** mov eax,FALSE ret .endif mov eax,TRUE ret
AboutDialogProc endp
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ; 程序开始 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
start: invoke InitCommonControls invoke GetModuleHandle,NULL mov hInstance,eax invoke DialogBoxParam,hInstance,DLG_ABOUT,\ NULL,offset AboutDialogProc,DLG_ABOUT invoke ExitProcess,NULL ;******************************************************************** end start 程序的分析和要点
在资源中,我们定义了两个文本框,ID 分别为 ID_HOMEPAGE 和 ID_EMAIL,在主对话框的过程的 initdialog 消息中,我们用 GetDlgItem 取的它们的 hWnd,然后进行子类化,我们把新的过程设置到了 _HyperLinkProc 中
invoke GetDlgItem,hWnd,ID_HOMEPAGE mov @hWinTemp,eax invoke SetWindowLong,@hWinTemp,GWL_WNDPROC,addr _HyperLinkProc invoke SetWindowLong,@hWinTemp,GWL_USERDATA,eax invoke GetDlgItem,hWnd,ID_EMAIL mov @hWinTemp,eax invoke SetWindowLong,@hWinTemp,GWL_WNDPROC,addr _HyperLinkProc invoke SetWindowLong,@hWinTemp,GWL_USERDATA,eax
然后在新的处理过程中,检测到 WM_LBUTTONUP 消息(鼠标左键放开)就使用 ShellExecute API 来连到网站,检测 WM_NCHITTEST 来使文本控件接收鼠标的消息,检测 WM_SETCURSOR 消息把光标设置成手形,对这些消息以外的消息我们是不处理的,那就用 CallWindowProc 来调用原来的过程进行处理。
.if eax == WM_LBUTTONUP invoke GetDlgCtrlID,hWnd .if eax == ID_HOMEPAGE invoke ShellExecute,0,0,offset szHomePage,0,0,0 .elseif eax == ID_EMAIL invoke ShellExecute,0,0,offset szEmail,0,0,0 .endif .elseif eax == WM_NCHITTEST ;将 WM_NCHITTEST 返回 TRUE 可以接收鼠标动作,实现按下功能 ! mov eax,TRUE ret .elseif eax == WM_SETCURSOR invoke SetCursor,hCursorHandle .else invoke GetWindowLong,hWnd,GWL_USERDATA invoke CallWindowProc,eax,hWnd,uMsg,wParam,lParam ret .endif |