PowerBuilder Move Mouse Pointer
Example Window
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | forward global type w_main from window end type type cb_no from commandbutton within w_main end type type cb_yes from commandbutton within w_main end type type st_1 from statictext within w_main end type type cb_1 from commandbutton within w_main end type end forward global type w_main from window integer width = 1518 integer height = 1020 boolean titlebar = true string title = "Move Mouse" boolean controlmenu = true boolean minbox = true boolean maxbox = true boolean resizable = true long backcolor = 67108864 string icon = "AppIcon!" boolean center = true cb_no cb_no cb_yes cb_yes st_1 st_1 cb_1 cb_1 end type global w_main w_main type prototypes Function Boolean SetCursorPos(Int cx, Int cy) Library "User32.dll" Function Boolean GetCursorPos(Ref str_point POINT) Library "User32.dll" Alias For "GetCursorPos;Ansi" Subroutine Sleep(Long lMilliSec) Library "Kernel32.dll" Function Boolean TrackMouseEvent(ref trackmouseevent lpEventTrack) Library "USER32.DLL" Function Boolean _TrackMouseEvent(ref trackmouseevent lpEventTrack) Library "COMCTL32.DLL" FUNCTION ulong ScreenToClient(ulong hwnd,ref str_point lpPoint) LIBRARY "user32.dll" end prototypes type variables Constant ULong WM_MOUSEHOVER = 673 //0x02A1 Constant ULong WM_MOUSELEAVE = 675 //0x02A3 Constant ULong TME_HOVER = 1 // 0x00000001 Constant ULong TME_LEAVE = 2 // 0x00000002 Constant ULong TME_NONCLIENT = 16 // 0x00000010 Constant ULong TME_QUERY = 1073741824 // 0x40000000 Constant ULong TME_CANCEL = 2147483648 // 0x80000000 Constant ULong HOVER_DEFAULT = 4294967295 // 0xFFFFFFFF Boolean ib_mouseover = False end variables on w_main.create this.cb_no=create cb_no this.cb_yes=create cb_yes this.st_1=create st_1 this.cb_1=create cb_1 this.Control[]={this.cb_no,& this.cb_yes,& this.st_1,& this.cb_1} end on on w_main.destroy destroy(this.cb_no) destroy(this.cb_yes) destroy(this.st_1) destroy(this.cb_1) end on type cb_no from commandbutton within w_main event mousehover ( ) event mouseleave ( ) event mousemove pbm_mousemove integer x = 878 integer y = 256 integer width = 329 integer height = 128 integer taborder = 20 integer textsize = -12 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "No" end type event mousehover();Integer li_dwx,li_dwy li_dwx = cb_yes.X //Get the X attribute of the data window (the distance from the left border of the window, the unit is PB Units) li_dwy = cb_yes.Y //Get the Y attribute of the data window (the distance from the upper border of the window, the unit is PB Units) li_dwx = UnitsToPixels(li_dwx, XUnitsToPixels!) //Convert X with PB Units to Pixels li_dwy = UnitsToPixels(li_dwy,YUnitsToPixels!) //Convert Y using PB Units as units to Pixels Integer li_pdwx,li_pdwy li_pdwx = Parent.X //Get the X attribute of the data window (the distance from the left border of the window, the unit is PB Units) li_pdwy = Parent.Y //Get the Y attribute of the data window (the distance from the upper border of the window, the unit is PB Units) li_pdwx = UnitsToPixels(li_pdwx, XUnitsToPixels!) //Convert X with PB Units to Pixels li_pdwy = UnitsToPixels(li_pdwy,YUnitsToPixels!) //Convert Y using PB Units as units to Pixels li_dwx = li_dwx + 40 + li_pdwx li_dwy = li_dwy + 40 + li_pdwy SetCursorPos(li_dwx, li_dwy) end event event mousemove; trackmouseevent lpEventTrack If Not ib_mouseover Then ib_mouseover = True lpEventTrack.cbSize = 16 //structure is 4 ulongs which is 16 bytes lpEventTrack.dwFlags = TME_HOVER + TME_LEAVE lpEventTrack.hwndTrack = Handle (This) lpEventTrack.dwHoverTime = 100 //hover time-out (if TME_HOVER was specified in dwFlags), in milliseconds //if this does not work, try swaping this call with the emulated one below // TrackMouseEvent(lpEventTrack) _TrackMouseEvent(lpEventTrack) End If end event event other;Choose Case Message.Number Case WM_MOUSEHOVER This.TriggerEvent("mousehover") Case WM_MOUSELEAVE ib_mouseover = False This.TriggerEvent("mouseleave") End Choose end event type cb_yes from commandbutton within w_main event mousehover ( ) integer x = 183 integer y = 256 integer width = 329 integer height = 128 integer taborder = 10 integer textsize = -12 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Yes" end type event clicked;Messagebox("Warning", "Yes, I Love You") end event type st_1 from statictext within w_main integer x = 366 integer y = 96 integer width = 731 integer height = 128 integer textsize = -16 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" long textcolor = 33554432 long backcolor = 67108864 string text = "do you love me?" boolean focusrectangle = false end type type cb_1 from commandbutton within w_main integer x = 439 integer y = 736 integer width = 402 integer height = 112 integer taborder = 10 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Move It" end type event clicked;Int i Long j, k str_point lstr_point environment env GetEnvironment(env) GetCursorPos(lstr_point) For i = 0 To 150 j = lstr_point.posx + i If j > env.ScreenWidth Then j = env.ScreenWidth k = lstr_point.posy - i If k > env.ScreenHeight Then k = env.ScreenHeight SetCursorPos(j , k) Sleep(5) Next end event |
Structure
1 2 3 4 | global type str_point from structure long posx long posy end type |
1 2 3 4 5 6 | global type trackmouseevent from structure unsignedlong cbSize unsignedlong dwFlags unsignedlong hwndTrack unsignedlong dwHoverTime end type |
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