@@ -19,6 +19,11 @@ public partial class EditVars : Form
1919 private readonly int selectedMap ;
2020 private readonly Trigger trigger ;
2121
22+ //Lists to keep track of the last value in any given cell of the gridviews, so it can be reverted
23+ private readonly List < string > savedVarNames = new List < string > ( ) ;
24+ private readonly List < string > savedProcNames = new List < string > ( ) ;
25+ private readonly List < string > savedLabelNames = new List < string > ( ) ;
26+
2227 public EditVars ( ScriptViewer parent , string viewingFile , int selectedMap , Trigger trigger )
2328 {
2429 InitializeComponent ( ) ;
@@ -47,15 +52,27 @@ private void PopulateLists()
4752
4853 for ( int i = 0 ; i < Info . NumVars ( ) ; i ++ )
4954 {
50- DGV_Vars . Rows . Add ( Info . GetVar ( i ) ) ;
55+ int cellNr = DGV_Vars . Rows . Add ( Info . GetVar ( i ) ) ;
56+ var cell = DGV_Vars . Rows [ cellNr ] . Cells [ 0 ] ;
57+
58+ if ( i < 24 )
59+ {
60+ cell . Style . BackColor = Color . LightGray ;
61+ }
62+
63+ savedVarNames . Add ( Info . GetVar ( i ) ) ;
5164 }
5265 for ( int i = 0 ; i < Info . NumProcs ( ) ; i ++ )
5366 {
5467 DGV_Procs . Rows . Add ( Info . GetProc ( i ) ) ;
68+
69+ savedProcNames . Add ( Info . GetProc ( i ) ) ;
5570 }
5671 foreach ( KeyValuePair < int , string > entry in Info . Labels )
5772 {
5873 DGV_Labels . Rows . Add ( entry . Value ) ;
74+
75+ savedLabelNames . Add ( entry . Value ) ;
5976 }
6077 }
6178
@@ -99,17 +116,6 @@ private void SaveScriptInfo()
99116 ScriptViewerWnd . InsertDecompiledCode ( ) ;
100117 }
101118
102- private void Btn_Apply_Click ( object sender , EventArgs e )
103- {
104- SaveScriptInfo ( ) ;
105- }
106-
107- private void DGV_Vars_CellValueChanged ( object sender , DataGridViewCellEventArgs e )
108- {
109- GameScriptSaveInfo Info = ScriptSaveInfoHandler . ActiveInfo ;
110- Info . SetVar ( e . RowIndex , DGV_Vars . Rows [ e . RowIndex ] . Cells [ 0 ] . Value . ToString ( ) ) ;
111- }
112-
113119 private void Btn_Reset_Click ( object sender , EventArgs e )
114120 {
115121 DialogResult res = MessageBox . Show (
@@ -135,5 +141,115 @@ private void Btn_Reset_Click(object sender, EventArgs e)
135141 PopulateLists ( ) ;
136142 }
137143 }
144+
145+ private void Btn_Apply_Click ( object sender , EventArgs e )
146+ {
147+ SaveScriptInfo ( ) ;
148+ }
149+
150+ private void DGV_Vars_CellValueChanged ( object sender , DataGridViewCellEventArgs e )
151+ {
152+ if ( e . RowIndex < 0 )
153+ {
154+ return ;
155+ }
156+
157+ DataGridViewCell cell = DGV_Vars . Rows [ e . RowIndex ] . Cells [ 0 ] ;
158+
159+ //Check if using reserved syntax
160+ foreach ( string s in Syntax . SYNTAX_KEYWORDS )
161+ {
162+ if ( ( ( string ) cell . Value ) . IndexOf ( s ) >= 0 )
163+ {
164+ MessageBox . Show ( "A variable cannot contain reserved keyword " + s + "." , "Invalid name" ,
165+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
166+
167+ cell . Value = savedVarNames [ e . RowIndex ] ;
168+ return ;
169+ }
170+ }
171+ //Check if using hashcode naming
172+ if ( ( ( string ) cell . Value ) . IndexOf ( "HT_" ) >= 0 )
173+ {
174+ MessageBox . Show ( "A variable cannot contain \" HT_\" , as this marks the start of a hashcode." , "Invalid name" ,
175+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
176+
177+ cell . Value = savedVarNames [ e . RowIndex ] ;
178+ return ;
179+ }
180+
181+ //Else overwrite our saved value
182+ savedVarNames [ e . RowIndex ] = ( string ) cell . Value ;
183+ }
184+
185+ private void DGV_Procs_CellValueChanged ( object sender , DataGridViewCellEventArgs e )
186+ {
187+ if ( e . RowIndex < 0 )
188+ {
189+ return ;
190+ }
191+
192+ DataGridViewCell cell = DGV_Procs . Rows [ e . RowIndex ] . Cells [ 0 ] ;
193+
194+ //Check if using reserved syntax
195+ foreach ( string s in Syntax . SYNTAX_KEYWORDS )
196+ {
197+ if ( ( ( string ) cell . Value ) . IndexOf ( s ) >= 0 )
198+ {
199+ MessageBox . Show ( "A procedure cannot contain reserved keyword " + s + "." , "Invalid name" ,
200+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
201+
202+ cell . Value = savedProcNames [ e . RowIndex ] ;
203+ return ;
204+ }
205+ }
206+ //Check if using hashcode naming
207+ if ( ( ( string ) cell . Value ) . IndexOf ( "HT_" ) >= 0 )
208+ {
209+ MessageBox . Show ( "A procedure cannot contain \" HT_\" , as this marks the start of a hashcode." , "Invalid name" ,
210+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
211+
212+ cell . Value = savedProcNames [ e . RowIndex ] ;
213+ return ;
214+ }
215+
216+ //Else overwrite our saved value
217+ savedProcNames [ e . RowIndex ] = ( string ) cell . Value ;
218+ }
219+
220+ private void DGV_Labels_CellValueChanged ( object sender , DataGridViewCellEventArgs e )
221+ {
222+ if ( e . RowIndex < 0 )
223+ {
224+ return ;
225+ }
226+
227+ DataGridViewCell cell = DGV_Labels . Rows [ e . RowIndex ] . Cells [ 0 ] ;
228+
229+ //Check if using reserved syntax
230+ foreach ( string s in Syntax . SYNTAX_KEYWORDS )
231+ {
232+ if ( ( ( string ) cell . Value ) . IndexOf ( s ) >= 0 )
233+ {
234+ MessageBox . Show ( "A label cannot contain reserved keyword " + s + "." , "Invalid name" ,
235+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
236+
237+ cell . Value = savedLabelNames [ e . RowIndex ] ;
238+ return ;
239+ }
240+ }
241+ //Check if using hashcode naming
242+ if ( ( ( string ) cell . Value ) . IndexOf ( "HT_" ) >= 0 )
243+ {
244+ MessageBox . Show ( "A label cannot contain \" HT_\" , as this marks the start of a hashcode." , "Invalid name" ,
245+ MessageBoxButtons . OK , MessageBoxIcon . Warning ) ;
246+
247+ cell . Value = savedLabelNames [ e . RowIndex ] ;
248+ return ;
249+ }
250+
251+ //Else overwrite our saved value
252+ savedLabelNames [ e . RowIndex ] = ( string ) cell . Value ;
253+ }
138254 }
139255}
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