PowerBuilder Install/Uninstall Font To User Machine Or Private Application
Source Code
str_choosefont from structure
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global type str_choosefont from structure long lstructsize unsignedlong hwndowner unsignedlong hdc long lplogfont long ipointsize long flags long rgbcolors long lcustdata long lpfnhook string lptemplatename unsignedlong hinstance string lpszstyle integer nfonttype integer missingalignment unsignedlong nsizemin unsignedlong nsizemax end type |
str_logfont from structure
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global type str_logfont from structure long lfheight long lfwidth long lfescapement long lforientation long lfweight character lfitalic character lfunderline character lfstrikeout character lfcharset character lfoutprecision character lfclipprecision character lfquality character lfpitchandfamily character lffacename[32] end type |
w_main from window
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forward global type w_main from window end type type cb_choosefont from commandbutton within w_main end type type st_2 from statictext within w_main end type type cb_2 from commandbutton within w_main end type type cb_1 from commandbutton within w_main end type type cb_3 from commandbutton within w_main end type type st_1 from statictext within w_main end type type sle_font from singlelineedit within w_main end type type cb_remove from commandbutton within w_main end type type cb_add from commandbutton within w_main end type end forward global type w_main from window integer width = 2423 integer height = 828 boolean titlebar = true string title = "Add/Remove Font" boolean controlmenu = true boolean minbox = true boolean maxbox = true boolean resizable = true long backcolor = 67108864 string icon = "AppIcon!" boolean center = true cb_choosefont cb_choosefont st_2 st_2 cb_2 cb_2 cb_1 cb_1 cb_3 cb_3 st_1 st_1 sle_font sle_font cb_remove cb_remove cb_add cb_add end type global w_main w_main type prototypes Function Long AddFontResourceExW( Readonly String as_FontFile, ULong aul_FontCharacteristics, ULong aul_Reserved ) Library "GDI32.dll" Alias For "AddFontResourceExW" Function Boolean RemoveFontResourceExW( Readonly String as_FonfFile, ULong aul_FontCharacteristics, ULong aul_Reserved ) Library "GDI32.dll" Alias For "RemoveFontResourceExW" Function Int AddFontResourceA(String lpFileName) Library "gdi32.dll" Function Int AddFontResourceW(String lpFileName) Library "gdi32.dll" Function Int RemoveFontResourceA(String lpFileName) Library "gdi32.dll" Function Int RemoveFontResourceW(String lpFileName) Library "gdi32.dll" Function Boolean ChooseFontA ( Ref str_choosefont c ) Library 'comdlg32.dll' Alias For "ChooseFontA;Ansi" Subroutine copymemory ( Ref str_logfont d, Long s, Long l ) Library 'kernel32.dll' Alias For "RtlMoveMemory;Ansi" Subroutine copymemory ( Long d, str_logfont s, Long l ) Library 'kernel32.dll' Alias For "RtlMoveMemory;Ansi" Function ULong GlobalAlloc(ULong uFlags, Long dwBytes ) Library 'kernel32.dll' Function ULong GlobalLock(ULong hMem ) Library 'kernel32.dll' Function ULong GlobalUnlock(ULong hMem ) Library 'kernel32.dll' Function ULong GlobalFree(ULong hMem ) Library 'kernel32.dll' Function ULong GetDC(ULong hwnd) Library 'user32.dll' Function Long GetDeviceCaps(ULong hdc, Long nindex) Library 'gdi32.dll' Function Long MulDiv ( Long l1,Long l2, Long d1) Library 'kernel32.dll' end prototypes type variables String is_app Constant Long FR_PRIVATE = 16 Constant Long FR_NOT_ENUM = 32 str_choosefont istr_choosefont str_logfont istr_logfont end variables on w_main.create this.cb_choosefont=create cb_choosefont this.st_2=create st_2 this.cb_2=create cb_2 this.cb_1=create cb_1 this.cb_3=create cb_3 this.st_1=create st_1 this.sle_font=create sle_font this.cb_remove=create cb_remove this.cb_add=create cb_add this.Control[]={this.cb_choosefont,& this.st_2,& this.cb_2,& this.cb_1,& this.cb_3,& this.st_1,& this.sle_font,& this.cb_remove,& this.cb_add} end on on w_main.destroy destroy(this.cb_choosefont) destroy(this.st_2) destroy(this.cb_2) destroy(this.cb_1) destroy(this.cb_3) destroy(this.st_1) destroy(this.sle_font) destroy(this.cb_remove) destroy(this.cb_add) end on event open;is_app = GetCurrentDirectory ( ) end event type cb_choosefont from commandbutton within w_main integer x = 73 integer y = 320 integer width = 485 integer height = 112 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "Choose Font" end type event clicked;Integer CF_SCREENFONTS = 1 Integer CF_INITTOLOGFONTSTRUCT = 64 Integer CF_EFFECTS = 256 Long ll_LogFont /* allocate memory for the font information and lock it */ ll_LogFont = GlobalAlloc ( 2, 60 ) If ll_LogFont = 0 Then MessageBox('MemError','Unable to alloc memory') Return -1 End If ll_LogFont = GlobalLock ( ll_LogFont ) If ll_LogFont = 0 Then MessageBox('MemError','Unable to lock memory') Return -1 End If /* copy the structure to the fontplace in memory */ copymemory ( ll_LogFont, istr_Logfont, 60 ) /* assign the pointer to the fontinfo in memory to the dialog font */ istr_ChooseFont.lplogfont = ll_LogFont istr_ChooseFont.lstructsize = 60 // size istr_ChooseFont.hwndowner = Handle(Parent) istr_ChooseFont.flags = CF_SCREENFONTS+CF_INITTOLOGFONTSTRUCT+CF_EFFECTS If Not ChooseFontA(istr_ChooseFont) Then /* release the used memory */ GlobalUnlock ( ll_LogFont ) GlobalFree ( ll_LogFont ) MessageBox('ChooseFont','Failed') Return -1 End If /* copy the pointer to the taglogfont again */ copymemory ( istr_Logfont, istr_ChooseFont.lplogfont, 60 ) /* release the used memory */ GlobalUnlock ( ll_LogFont ) GlobalFree ( ll_LogFont ) /* Display the choose fontname and the size */ st_2.TextSize = -istr_ChooseFont.iPointSize/10 st_2.Weight = istr_Logfont.lfWeight st_2.Underline = ( istr_Logfont.lfUnderline <> CharA(0) ) st_2.Italic = ( istr_Logfont.lfItalic <> CharA(0) ) st_2.FaceName = istr_Logfont.lffacename st_2.TextColor = istr_ChooseFont.rgbColors Return 1 end event type st_2 from statictext within w_main integer x = 110 integer y = 480 integer width = 1842 integer height = 128 integer textsize = -16 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! string facename = "Libre Barcode 128 Text" long textcolor = 33554432 long backcolor = 67108864 string text = "https://pblib.com/" boolean focusrectangle = false end type type cb_2 from commandbutton within w_main integer x = 1792 integer y = 192 integer width = 535 integer height = 112 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "User Remove Font" end type event clicked;String ls_font Long ll_rc, ll_row ls_font = sle_font.Text If ls_font = "" Then Return If Not FileExists(ls_font) Then MessageBox("Warning","Font Not Exits" ) Return End If ll_rc = RemoveFontResourceW(ls_font) If ll_rc <> 1 Then MessageBox("Warning","Remove Font Error" + String(ll_rc) ) End If st_2.setredraw( true) st_2.facename = "Libre Barcode 128 Text" st_2.setredraw( false) end event type cb_1 from commandbutton within w_main integer x = 1353 integer y = 192 integer width = 425 integer height = 112 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "User Add Font" end type event clicked;String ls_font Long ll_rc, ll_row ls_font = sle_font.Text If ls_font = "" Then Return If Not FileExists(ls_font) Then MessageBox("Warning","Font Not Exits" ) Return End If ll_rc = AddFontResourceW(ls_font) If ll_rc <> 1 Then MessageBox("Warning","Add Font Error" + String(ll_rc) ) End If st_2.setredraw( true) st_2.facename = "Libre Barcode 128 Text" st_2.setredraw( false) end event type cb_3 from commandbutton within w_main integer x = 2194 integer y = 64 integer width = 110 integer height = 84 integer taborder = 30 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" string text = "..." end type event clicked;String ls_file, ls_file_name GetFileOpenName("Select Font File", ls_file, ls_file_name, ".TTF","Font Files, *.TTF") If Not FileExists(ls_file_name) Then // ERROR CONDITION MessageBox("Font File Not Found","Cannot find Font File: "+ ls_file_name) Return -1 Else sle_font.Text = ls_file End If end event type st_1 from statictext within w_main integer x = 37 integer y = 64 integer width = 219 integer height = 64 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" long textcolor = 33554432 long backcolor = 67108864 string text = "Fonts:" alignment alignment = right! boolean focusrectangle = false end type type sle_font from singlelineedit within w_main integer x = 256 integer y = 64 integer width = 1938 integer height = 84 integer taborder = 20 integer textsize = -10 integer weight = 400 fontcharset fontcharset = ansi! fontpitch fontpitch = variable! fontfamily fontfamily = swiss! string facename = "Tahoma" long textcolor = 33554432 borderstyle borderstyle = stylelowered! end type type cb_remove from commandbutton within w_main integer x = 585 integer y = 192 integer width = 594 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 = "Private Remove Font" end type event clicked;String ls_font Long ll_row Boolean lb_rc ls_font = sle_font.Text If ls_font = "" Then Return If Not FileExists(ls_font) Then MessageBox("Warning","Font Not Exits" ) Return End If lb_rc = RemoveFontResourceExW(ls_font ,FR_PRIVATE + FR_NOT_ENUM,0) If Not lb_rc Then MessageBox("Warning","Remove Font Error" ) End If st_2.setredraw( true) st_2.facename = "Libre Barcode 128 Text" st_2.setredraw( false) end event type cb_add from commandbutton within w_main integer x = 73 integer y = 192 integer width = 485 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 = "Private Add Font" end type event clicked;String ls_font Long ll_rc, ll_row ls_font = sle_font.Text If ls_font = "" Then Return If Not FileExists(ls_font) Then MessageBox("Warning","Font Not Exits" ) Return End If ll_rc = AddFontResourceExW(ls_font ,FR_PRIVATE + FR_NOT_ENUM,0) If ll_rc <> 1 Then MessageBox("Warning","Add Font Error" + String(ll_rc) ) End If st_2.setredraw( true) st_2.facename = "Libre Barcode 128 Text" st_2.setredraw( false) end event |
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