1 | //kt -- Modified with SourceScanner on 8/7/2007
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2 | unit UploadImages;
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3 |
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4 | interface
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5 |
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6 | uses
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7 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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8 | Dialogs, StdCtrls, Buttons, ExtCtrls, pngimage, ExtDlgs, OleCtrls,
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9 | SHDocVw, DKLang;
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10 |
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11 | type
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12 | TUploadImageInfo = class
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13 | private
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14 | public
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15 | TIUIEN : int64; //IEN in file# 8925
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16 | DFN : AnsiString; //IEN in Patient File (#2)
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17 | UploadDUZ : int64;
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18 | ThumbFPathName : AnsiString; // local file path name
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19 | ImageFPathName : AnsiString;
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20 | ServerPath : AnsiString;
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21 | ServerFName : AnsiString;
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22 | ServerThumbFName: AnsiString;
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23 | ShortDesc : String[60];
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24 | Extension : String[16];
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25 | ImageDateTime : AnsiString;
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26 | UploadDateTime: AnsiString;
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27 | ObjectType : Integer; //pointer to file 2005.02
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28 | ProcName : String[10]; //server limit is 10 chars.
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29 | //AcquisitionSite
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30 | pLongDesc : TStrings;
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31 | published
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32 | end;
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33 |
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34 |
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35 |
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36 | type
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37 | TUploadForm = class(TForm)
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38 | OpenFileDialog: TOpenDialog;
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39 | Image1: TImage;
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40 | PickImagesButton: TBitBtn;
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41 | Label1: TLabel;
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42 | CancelButton: TBitBtn;
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43 | UploadButton: TBitBtn;
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44 | Label2: TLabel;
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45 | Label4: TLabel;
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46 | ShortDescEdit: TEdit;
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47 | LongDescMemo: TMemo;
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48 | Label3: TLabel;
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49 | Label5: TLabel;
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50 | DateTimeEdit: TEdit;
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51 | ClearImagesButton: TBitBtn;
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52 | OpenDialog: TOpenPictureDialog;
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53 | FilesToUploadList: TListBox;
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54 | NoteEdit: TEdit;
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55 | PickOtherButton: TBitBtn;
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56 | Panel1: TPanel;
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57 | WebBrowser: TWebBrowser;
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58 | Label6: TLabel;
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59 | MoveCheckBox: TCheckBox;
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60 | DKLanguageController1: TDKLanguageController;
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61 | procedure UploadButtonClick(Sender: TObject);
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62 | procedure PickImagesButtonClick(Sender: TObject);
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63 | procedure FormShow(Sender: TObject);
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64 | procedure ShortDescEditChange(Sender: TObject);
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65 | procedure ClearImagesButtonClick(Sender: TObject);
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66 | procedure FormCreate(Sender: TObject);
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67 | procedure FormDestroy(Sender: TObject);
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68 | procedure FilesToUploadListClick(Sender: TObject);
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69 | procedure PickOtherButtonClick(Sender: TObject);
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70 | procedure FormRefresh(Sender: TObject);
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71 |
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72 | private
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73 | { Private declarations }
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74 | Bitmap : TBitmap;
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75 | Picture : TPicture;
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76 | function MakeThumbNail(Info: TUploadImageInfo): boolean;
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77 |
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78 | procedure LoadNotesEdit();
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79 | //procedure LoadNotesList();
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80 | function UploadFile(Info: TUploadImageInfo): boolean;
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81 | procedure UploadChosenFiles();
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82 |
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83 | public
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84 | { Public declarations }
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85 | end;
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86 |
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87 | var
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88 | UploadForm: TUploadForm;
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89 |
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90 | implementation
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91 |
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92 | {$R *.dfm}
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93 |
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94 | uses fNotes,
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95 | StrUtils, //for MidStr etc.
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96 | ORFn, //for PIECE etc.
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97 | uCore, // for User.DUZ etc
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98 | Trpcb, //for .PType enum
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99 | fImages, //for upload/download files etc.
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100 | //Targa, //for TGA graphic save
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101 | ORNet //for RPCBrokerV
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102 | ;
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103 |
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104 | // const
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105 | // DefShortDesc = '(Short Image Description)'; <-- original line. //kt 8/7/2007
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106 |
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107 | var
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108 | DefShortDesc : string; //kt
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109 |
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110 | procedure SetupVars;
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111 | begin
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112 | DefShortDesc := DKLangConstW('UploadImages_xShort_Image_Descriptionx'); //kt added 8/7/2007
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113 | end;
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114 |
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115 | //-------------------------------------------------------------------------
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116 | //-------------------------------------------------------------------------
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117 | function TUploadForm.MakeThumbNail(Info: TUploadImageInfo) : boolean;
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118 | //This takes Info.ImageFPathName and creates a 64x64 .bmp file with
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119 | //this same name, and saves in cache directory.
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120 | //saves name of this thumbnail in info.ThumbFPathName
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121 |
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122 | var
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123 | Rect : TRect;
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124 | ThumbFName : AnsiString;
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125 | begin
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126 | Rect.Top := 0; Rect.Left:=0; Rect.Right:=63; Rect.Bottom:=63;
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127 | result := false; //default of failure
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128 | try
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129 | Picture.LoadFromFile(Info.ImageFPathName);
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130 | Bitmap.Canvas.StretchDraw(Rect,Picture.Graphic);
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131 | ThumbFName := frmImages.CacheDir + '\Thumb-' + ExtractFileName(Info.ImageFPathName);
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132 | ThumbFName := ChangeFileExt(ThumbFName,'.bmp');
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133 | Bitmap.SaveToFile(ThumbFName); //save to local cache (for upload)
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134 | Info.ThumbFPathName := ThumbFName; //pass info back out.
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135 | Info.ServerThumbFName := ChangeFileExt(Info.ServerFName,'.ABS'); //format is .bmp
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136 | result := true
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137 | except
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138 | on E: Exception do exit;
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139 | end;
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140 | end;
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141 |
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142 |
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143 | function TUploadForm.UploadFile(Info: TUploadImageInfo): boolean;
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144 | //result: true if success, false if failure
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145 | var
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146 | RPCResult,index : AnsiString;
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147 | ImageIEN : AnsiString;
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148 | MsgNum : AnsiString;
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149 | ErrorMsg : AnsiString;
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150 | i : integer;
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151 |
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152 | begin
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153 | RPCBrokerV.remoteprocedure := 'MAGGADDIMAGE';
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154 | RPCBrokerV.Param[0].Value := '.X';
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155 | RPCBrokerV.Param[0].PType := list;
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156 | RPCBrokerV.Param[0].Mult['"NETLOCABS"'] := 'ABS^STUFFONLY';
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157 | RPCBrokerV.Param[0].Mult['"magDFN"'] := '5^' + Info.DFN; {patient dfn}
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158 | RPCBrokerV.Param[0].Mult['"DATETIME"'] := '7^NOW'; {date/time image collected}
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159 | RPCBrokerV.Param[0].Mult['"DATETIMEPROC"'] := '15^' + Info.ImageDateTime; {Date/Time of Procedure}
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160 | if Info.ProcName <> '' then
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161 | RPCBrokerV.Param[0].Mult['"PROC"'] := '6^' + Info.ProcName; {procedure}
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162 | RPCBrokerV.Param[0].Mult['"DESC"'] := '10^(Hard coded Short Description)'; {image description}
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163 | if Info.ShortDesc <> '' then
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164 | RPCBrokerV.Param[0].Mult['"DESC"'] := '10^' + Info.ShortDesc; {image description}
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165 | RPCBrokerV.Param[0].Mult['"DUZ"'] := '8^' + IntToStr(Info.UploadDUZ); {Duz}
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166 |
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167 | //The field (#14) below is used for images that are part of a group,
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168 | //for example a CT exam might contain 30 images. This field
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169 | //contains a pointer back to the Image file (2005), to the
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170 | //object whose type is "GROUP" that points to this object as
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171 | //a member of its group. A pointer to this object will be
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172 | //found in the Object Group multiple of the parent GROUP
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173 | //object.
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174 | //RPCBrokerV.Param[0].Mult['"GROUP"'] := '14^' + group;
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175 |
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176 | RPCBrokerV.Param[0].Mult['"OBJTYPE"'] := '3^' + IntToStr(Info.ObjectType);
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177 | RPCBrokerV.Param[0].Mult['"FileExt"'] := 'EXT^' + Info.Extension;
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178 |
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179 | for i := 0 to Info.pLongDesc.Count - 1 do begin
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180 | index := IntToStr(i);
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181 | while length(index) < 3 do index := '0' + index;
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182 | index :='"LongDescr' + index + '"';
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183 | RPCBrokerV.Param[0].Mult[index] := '11^' + Info.pLongDesc.Strings[i];
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184 | end;
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185 |
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186 | RPCResult := RPCBrokerV.STRcall; { returns ImageIEN^directory/filename }
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187 |
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188 | ImageIEN := Piece(RPCResult,'^',1);
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189 | result := ((ImageIEN <> '0') and (ImageIEN <> '')); // function result.
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190 | if result=false then begin
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191 | // ErrorMsg :='Server Error -- Couldn''t store image information'; <-- original line. //kt 8/7/2007
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192 | ErrorMsg :=DKLangConstW('UploadImages_Server_Error_xx_Couldnxxt_store_image_information'); //kt added 8/7/2007
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193 | MessageDlg(ErrorMsg,mtWarning,[mbOK],0);
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194 | end;
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195 | if result then begin
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196 | Info.ServerPath := Piece(RPCResult,'^',2);
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197 | Info.ServerFName := Piece(RPCResult,'^',3);
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198 | result := frmImages.UploadFile(Info.ImageFPathName,Info.ServerPath,Info.ServerFName);
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199 | if result=false then begin
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200 | // ErrorMsg :='Error uploading image to server'; <-- original line. //kt 8/7/2007
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201 | ErrorMsg :=DKLangConstW('UploadImages_Error_uploading_image_to_server'); //kt added 8/7/2007
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202 | //Application.MessageBox(@ErrorMsg,'Error Uploading Image');
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203 | MessageDlg(ErrorMsg,mtWarning,[mbCancel],0);
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204 | end;
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205 | //Later, put code that also copies the file into the cache directory,
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206 | //so that we don't have to turn around and download it again.
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207 | if result then begin
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208 | RPCBrokerV.remoteprocedure := 'MAG3 TIU IMAGE';
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209 | RPCBrokerV.param[0].ptype := literal;
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210 | RPCBrokerV.param[0].value := ImageIEN;
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211 | RPCBrokerV.Param[1].ptype := literal;
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212 | RPCBrokerV.param[1].value := IntToStr(Info.TIUIEN);
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213 | RPCBrokerV.Call;
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214 | RPCResult := RPCBrokerV.Results[0];
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215 | //returns: success: 1^message; or error: 0^error message
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216 | MsgNum := Piece(RPCResult,'^',1);
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217 | result := (MsgNum = '1');
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218 | if result=false then begin
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219 | // ErrorMsg :='Error associating image with note:' + #13 + Piece(RPCResult,'^',2); <-- original line. //kt 8/7/2007
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220 | ErrorMsg :=DKLangConstW('UploadImages_Error_associating_image_with_notex') + #13 + Piece(RPCResult,'^',2); //kt added 8/7/2007
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221 | MessageDlg(ErrorMsg,mtWarning,[mbCancel],0);
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222 | end;
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223 | end;
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224 | if (result=true) and (MoveCheckBox.Checked) then begin
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225 | DeleteFile(Info.ImageFPathName);
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226 | end;
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227 | if result then begin
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228 | if MakeThumbNail(Info) then begin;
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229 | result := frmImages.UploadFile(Info.ThumbFPathName,Info.ServerPath,Info.ServerThumbFName);
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230 | if result=false then begin
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231 | // ErrorMsg :='Error sending thumbnail image to server.'; <-- original line. //kt 8/7/2007
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232 | ErrorMsg :=DKLangConstW('UploadImages_Error_sending_thumbnail_image_to_serverx'); //kt added 8/7/2007
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233 | MessageDlg(ErrorMsg,mtWarning,[mbOK],0);
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234 | end;
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235 | end;
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236 | end;
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237 | end;
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238 | //returns: result
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239 | end;
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240 |
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241 |
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242 |
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243 | procedure TUploadForm.UploadChosenFiles();
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244 | var i : integer;
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245 | Info: TUploadImageInfo;
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246 |
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247 | begin
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248 | SetupVars;
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249 | Info := TUploadImageInfo.Create();
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250 | Info.pLongDesc := nil;
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251 |
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252 | //Load up info class/record
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253 | Info.ShortDesc := MidStr(ShortDescEdit.Text,1,60);
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254 | if Info.ShortDesc = DefShortDesc then Info.ShortDesc := ' ';
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255 | Info.UploadDUZ := User.DUZ;
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256 | if LongDescMemo.Lines.Count>0 then begin
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257 | Info.pLongDesc := LongDescMemo.Lines;
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258 | end;
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259 | Info.ObjectType := 1; //type 1 is Still Image (jpg). OK to use with .bmp??
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260 | Info.ProcName := 'Picture'; //max length is 10 characters
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261 | Info.ImageDateTime := DateTimeEdit.Text;
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262 | Info.TIUIEN := frmNotes.lstNotes.ItemID;
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263 | Info.UploadDateTime := 'NOW';
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264 | Info.DFN := Patient.DFN;
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265 |
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266 | for i:= 0 to FilesToUploadList.Items.Count-1 do begin
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267 | Info.ImageFPathName := FilesToUploadList.Items.Strings[i];
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268 | Info.Extension := ExtractFileExt(Info.ImageFPathName); //includes '.'
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269 | Info.Extension := MidStr(Info.Extension,2,17); //remove '.'
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270 |
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271 | if not UploadFile(Info) then begin //Upload function passes back filename info in Info class
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272 | //Application.MessageBox('Error uploading image file!','Error');
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273 | end;
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274 |
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275 | end;
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276 | Info.Free;
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277 | end;
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278 |
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279 | procedure TUploadForm.LoadNotesEdit();
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280 | begin
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281 | NoteEdit.Text := frmNotes.tvNotes.Selected.Text;
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282 | end;
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283 |
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284 | {
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285 | procedure TUploadForm.LoadNotesList();
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286 | var
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287 | NoteInfo,s,dateS : AnsiString;
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288 | i : integer;
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289 | const
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290 | U='^';
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291 | begin
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292 | NoteComboBox.Items.Clear;
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293 |
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294 | for i := 0 to frmNotes.lstNotes.Count-1 do with frmNotes.lstNotes do begin
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295 | NoteInfo := Items[i];
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296 | (* example NoteInfo:
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297 | piece# 1: 14321^ //TIU IEN
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298 | piece# 2: PRESCRIPTION CALL IN^ //Document Title
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299 | piece# 3: 3050713.0947^ //Date/Time
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300 | piece# 4: TEST, KILLME D (T0101)^ //Patient
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301 | piece# 5: 133;JANE A DOE;DOE,JANE A^ //Author
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302 | piece# 6: Main_Office^ //Location of Visit
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303 | piece# 7: completed^ //Status of Document
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304 | piece# 8: Visit: 07/13/05;3050713.094721^ //Date/Time
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305 | piece# 9...: ;^^1^^^1^' //?
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306 | *)
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307 | dateS := Piece(Piece(NoteInfo, U, 8), ';', 2);
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308 | s := FormatFMDateTime('mmm dd,yy@hh:nn', MakeFMDateTime(dateS)) + ' -- ';
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309 | // s := Piece(Piece(NoteInfo, U, 8), ';', 1) + ' -- ';
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310 | s := s + Piece(NoteInfo, U, 2) + '; ';
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311 | s := s + 'Author: ' + Piece(Piece(NoteInfo, U, 5), ';', 2) + ', ';
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312 | s := s + Piece(NoteInfo, U, 6);
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313 | NoteComboBox.Items.Add(s);
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314 | end;
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315 | NoteComboBox.ItemIndex := frmNotes.lstNotes.ItemIndex;
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316 | end;
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317 | }
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318 | //Delphi events etc.------------------------------------------------
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319 |
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320 | procedure TUploadForm.UploadButtonClick(Sender: TObject);
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321 | begin
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322 | try
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323 | WebBrowser.Navigate(frmImages.NullImageName);
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324 | except
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325 | on E: Exception do exit;
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326 | end;
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327 | UploadChosenFiles();
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328 | end;
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329 |
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330 | procedure TUploadForm.PickImagesButtonClick(Sender: TObject);
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331 | var i : integer;
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332 | begin
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333 | If OpenDialog.Execute then begin
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334 | for i := 0 to OpenDialog.Files.Count-1 do begin
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335 | FilesToUploadList.Items.Add(OpenDialog.Files.Strings[i]);
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336 | end;
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337 | end;
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338 | end;
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339 |
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340 | procedure TUploadForm.PickOtherButtonClick(Sender: TObject);
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341 | var i : integer;
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342 | begin
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343 | If OpenFileDialog.Execute then begin
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344 | for i := 0 to OpenFileDialog.Files.Count-1 do begin
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345 | FilesToUploadList.Items.Add(OpenFileDialog.Files.Strings[i]);
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346 | end;
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347 | end;
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348 | end;
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349 |
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350 | procedure TUploadForm.FormShow(Sender: TObject);
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351 | begin
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352 | FormRefresh(self);
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353 | FilesToUploadList.Items.Clear;
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354 | LoadNotesEdit();
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355 | SetupVars;
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356 | ShortDescEdit.Text := DefShortDesc;
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357 | end;
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358 |
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359 | procedure TUploadForm.ShortDescEditChange(Sender: TObject);
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360 | begin
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361 | if Length(ShortDescEdit.Text)> 60 then begin
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362 | ShortDescEdit.Text := MidStr(ShortDescEdit.Text,1,60);
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363 | end;
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364 | end;
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365 |
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366 | procedure TUploadForm.ClearImagesButtonClick(Sender: TObject);
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367 | begin
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368 | FilesToUploadList.Items.Clear;
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369 | FilesToUploadListClick(self);
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370 | end;
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371 |
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372 | procedure TUploadForm.FormCreate(Sender: TObject);
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373 | begin
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374 | Bitmap := TBitmap.Create;
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375 | Bitmap.Height := 64;
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376 | Bitmap.Width := 64;
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377 | Picture := TPicture.Create;
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378 | end;
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379 |
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380 | procedure TUploadForm.FormDestroy(Sender: TObject);
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381 | begin
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382 | Bitmap.Free;
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383 | Picture.Free;
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384 | end;
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385 |
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386 | procedure TUploadForm.FilesToUploadListClick(Sender: TObject);
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387 | var
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388 | FileName: AnsiString;
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389 | SelectedItem: integer;
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390 | begin
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391 | SelectedItem := FilesToUploadList.ItemIndex;
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392 | if SelectedItem > -1 then begin
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393 | FileName := FilesToUploadList.Items[SelectedItem];
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394 | //Application.MessageBox('Here I would pass to IE','NOte');
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395 | end else begin
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396 | FileName := frmImages.NullImageName;
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397 | end;
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398 | try
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399 | WebBrowser.Navigate(FileName);
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400 | except
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401 | on E: Exception do exit;
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402 | end;
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403 | end;
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404 |
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405 | procedure TUploadForm.FormRefresh(Sender: TObject);
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406 | begin
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407 | try
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408 | WebBrowser.Navigate(frmImages.NullImageName);
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409 | except
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410 | on E: Exception do exit;
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411 | end;
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412 | end;
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413 |
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414 | end.
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