============================================================================= EditStripLastCharacter()
| 3288 | // EditStripLastCharacter() |
| 3289 | // |
| 3290 | void EditStripLastCharacter ( HWND hwnd ) |
| 3291 | { |
| 3292 | int iSelStart = ( int ) SendMessage ( hwnd, SCI_GETSELECTIONSTART, 0, 0 ); |
| 3293 | int iSelEnd = ( int ) SendMessage ( hwnd, SCI_GETSELECTIONEND, 0, 0 ); |
| 3294 | if ( iSelStart == iSelEnd ) { |
| 3295 | iSelStart = 0; |
| 3296 | iSelEnd = ( int ) SendMessage ( hwnd, SCI_GETLENGTH, 0, 0 ); |
| 3297 | } |
| 3298 | if ( SC_SEL_RECTANGLE != SendMessage ( hwnd, SCI_GETSELECTIONMODE, 0, 0 ) ) { |
| 3299 | int iLine; |
| 3300 | int iLineStart = ( int ) SendMessage ( hwnd, SCI_LINEFROMPOSITION, ( WPARAM ) iSelStart, 0 ); |
| 3301 | int iLineEnd = ( int ) SendMessage ( hwnd, SCI_LINEFROMPOSITION, ( WPARAM ) iSelEnd, 0 ); |
| 3302 | if ( iSelStart >= SendMessage ( hwnd, SCI_GETLINEENDPOSITION, ( WPARAM ) iLineStart, 0 ) ) { |
| 3303 | iLineStart++; |
| 3304 | } |
| 3305 | if ( iSelEnd < SendMessage ( hwnd, SCI_GETLINEENDPOSITION, ( WPARAM ) iLineEnd, 0 ) ) { |
| 3306 | iLineEnd--; |
| 3307 | } |
| 3308 | SendMessage ( hwnd, SCI_BEGINUNDOACTION, 0, 0 ); |
| 3309 | for ( iLine = iLineStart; iLine <= iLineEnd; iLine++ ) { |
| 3310 | int iStartPos = ( int ) SendMessage ( hwnd, SCI_POSITIONFROMLINE, ( WPARAM ) iLine, 0 ); |
| 3311 | int iEndPos = ( int ) SendMessage ( hwnd, SCI_GETLINEENDPOSITION, ( WPARAM ) iLine, 0 ); |
| 3312 | if ( iEndPos - iStartPos > 0 ) { |
| 3313 | SendMessage ( hwnd, SCI_SETTARGETSTART, |
| 3314 | ( WPARAM ) SendMessage ( hwnd, SCI_POSITIONBEFORE, ( WPARAM ) iEndPos, 0 ), 0 ); |
| 3315 | SendMessage ( hwnd, SCI_SETTARGETEND, ( WPARAM ) iEndPos, 0 ); |
| 3316 | SendMessage ( hwnd, SCI_REPLACETARGET, 0, ( LPARAM ) "" ); |
| 3317 | } |
| 3318 | } |
| 3319 | SendMessage ( hwnd, SCI_ENDUNDOACTION, 0, 0 ); |
| 3320 | } else { |
| 3321 | MsgBox ( MBINFO, IDS_SELRECT ); |
| 3322 | } |
| 3323 | } |
| 3324 | |
| 3325 | |
| 3326 | //============================================================================= |