void TextManip::DeleteCharacter (int count) {
if (_dot != _mark) {
DeleteSelection();
} else {
DeleteText(count);
}
}
//================================================================================================================
void MenuEditorSystem::OnMouseDown(WPARAM btnState, int x, int y)
{
// Start a left button drag of an item
if ((btnState & MK_LBUTTON) != 0)
{
if (dragStartX == -1)
{
dragStartX = x;
dragStartY = y;
}
dragPrevX = x;
dragPrevY = y;
stampPressed = true;
CalculateSelectedMousePosition(x, y);
// Adds a new button to the menu from the selected button image in the button cache if in button
// place mode
AddButton();
// Selects a button so it can be moved, if it is moving then this will be skipped
// so that the button can be placed back on the menu with a left click
bool goingToMove = MoveButtonStart();
// If a button is being moved place the button at the clicked position if in button move mode
if (!goingToMove) MoveButtonEnd();
// Selects a button so it can be cloned, if it is moving then this will be skipped
// so that the button clone can be added to the menu with a left click
bool goingToClone = CloneButtonStart();
// If a button is being moved place the button at the clicked position if in button clone mode
if (!goingToClone) CloneButtonEnd();
// Selects a button on the menu and deletes it if in button delete mode
DeleteButton();
// Selects the button to be resized if in button resize mode
ResizeButtonStart();
// If applicable, Add a text if in text mode
AddText();
// Selects a text so it can be moved, if it is moving then this will be skipped
// so that the text can be placed back on the menu with a left click
goingToMove = MoveTextStart();
// If a text is being moved place the text at the clicked position if in text move mode
if (!goingToMove) MoveTextEnd();
// Selects a text so it can be cloned, if it is moving then this will be skipped
// so that the text clone can be added to the menu with a left click
goingToClone = CloneTextStart();
// If a text is being moved place the text at the clicked position if in text clone mode
if (!goingToClone) CloneTextEnd();
// Selects a text on the menu and deletes it if in text delete mode
DeleteText();
}
}
//================================================================================================================
void HUDEditorSystem::OnMouseDown(WPARAM btnState, int x, int y)
{
// Start a left button drag of an item
if ((btnState & MK_LBUTTON) != 0)
{
stampPressed = true;
CalculateSelectedMousePosition(x, y);
// Adds a new image to the hud from the selected image image in the image cache if in image
// place mode
AddImage();
// Selects a image so it can be moved, if it is moving then this will be skipped
// so that the image can be placed back on the hud with a left click
bool goingToMove = MoveImageStart();
// If a image is being moved place the image at the clicked position if in image move mode
if (!goingToMove) MoveImageEnd();
// Selects a image so it can be cloned, if it is moving then this will be skipped
// so that the image clone can be added to the hud with a left click
bool goingToClone = CloneImageStart();
// If a image is being moved place the image at the clicked position if in image clone mode
if (!goingToClone) CloneImageEnd();
// Selects a image on the hud and deletes it if in image delete mode
DeleteImage();
// Selects the button to be resized if in button resize mode
ResizeImageStart();
// If applicable, Add a text if in text mode
AddText();
// Selects a text so it can be moved, if it is moving then this will be skipped
// so that the text can be placed back on the hud with a left click
goingToMove = MoveTextStart();
// If a text is being moved place the text at the clicked position if in text move mode
if (!goingToMove) MoveTextEnd();
// Selects a text so it can be cloned, if it is moving then this will be skipped
// so that the text clone can be added to the hud with a left click
goingToClone = CloneTextStart();
// If a text is being moved place the text at the clicked position if in text clone mode
if (!goingToClone) CloneTextEnd();
// Selects a text on the hud and deletes it if in text delete mode
DeleteText();
}
}
void
FindTextView::_HexReformat(int32 oldCursor, int32& newCursor)
{
const char* text = Text();
int32 textLength = TextLength();
char* insert = (char*)malloc(textLength * 2);
if (insert == NULL)
return;
newCursor = TextLength();
int32 out = 0;
for (int32 i = 0; i < textLength; i++) {
if (i == oldCursor) {
// this is the end of the inserted text
newCursor = out;
}
char c = text[i];
if (c >= 'A' && c <= 'F')
c += 'a' - 'A';
if ((c >= 'a' && c <= 'f') || (c >= '0' && c <= '9'))
insert[out++] = c;
if ((out % 48) == 47)
insert[out++] = '\n';
else if ((out % 3) == 2)
insert[out++] = ' ';
}
insert[out] = '\0';
DeleteText(0, textLength);
// InsertText() does not work here, as we need the text
// to be reformatted as well (newlines, breaks, whatever).
// IOW the BTextView class is not very nicely done.
// BTextView::InsertText(insert, out, 0, NULL);
fMode = kAsciiMode;
Insert(0, insert, out);
fMode = kHexMode;
free(insert);
}
void TextEditor::DeleteSelection () {
if (mark != dot) {
DeleteText(mark - dot);
}
}
//================================================================================================================
void MenuEditorSystem::OnMouseMove(WPARAM btnState, int x, int y)
{
int dX, dY, tdX, tdY;
// Calculate movement delta from previous frame
if (dragPrevX != -1)
{
dX = x - dragPrevX;
dY = y - dragPrevY;
tdX = x - dragStartX;
tdY = y - dragStartY;
}
if (gridMode == GM_Snap)
{
XMFLOAT2 selToolPoint = SnapToGrid(x, y);
m_StampNormal->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
m_StampHighlight->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
// Move a button display cover if in button mode
UpdateDisplaySprite(selToolPoint.x, selToolPoint.y);
// If a button or text is being moved then continue to move it
MoveButton(selToolPoint.x, selToolPoint.y);
MoveText(selToolPoint.x, selToolPoint.y);
HighlightButton(selToolPoint.x, selToolPoint.y);
HighlightText(selToolPoint.x, selToolPoint.y);
}
else
{
// Move a button display cover if in button mode
UpdateDisplaySprite(x, y);
// If a button or text is being moved then continue to move it
MoveButton(x, y);
MoveText(x, y);
HighlightButton(x, y);
HighlightText(x, y);
}
// Start a left button drag of an item
if ((btnState & MK_LBUTTON) != 0)
{
CalculateSelectedMousePosition(x, y);
stampPressed = true;
// If applicable, Add a button
AddButton();
// If applicable, Add a text
AddText();
// Selects a button on the map and deletes it if in button delete mode
DeleteButton();
// Selects a text on the map and deletes it if in text delete mode
DeleteText();
}
// Remember current mouse co-ordinates for next frame
if (dragPrevX != -1)
{
dragPrevX = x;
dragPrevY = y;
}
}
void TextManip::DeleteSelection () {
if (_mark != _dot) {
DeleteText(_mark - _dot);
}
}
//================================================================================================================
void HUDEditorSystem::OnMouseMove(WPARAM btnState, int x, int y)
{
if (gridMode == GM_Snap)
{
XMFLOAT2 selToolPoint = SnapToGrid(x, y);
m_StampNormal->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
m_StampHighlight->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
// Move a image display cover if in image mode
UpdateDisplaySprite(selToolPoint.x, selToolPoint.y);
// If a image or text is being moved then continue to move it
MoveImage(selToolPoint.x, selToolPoint.y);
MoveText(selToolPoint.x, selToolPoint.y);
HighlightImage(selToolPoint.x, selToolPoint.y);
HighlightText(selToolPoint.x, selToolPoint.y);
}
else
{
// Move a image display cover if in image mode
UpdateDisplaySprite(x, y);
// If a image or text is being moved then continue to move it
MoveImage(x, y);
MoveText(x, y);
HighlightImage(x, y);
HighlightText(x, y);
}
// Start a left button drag of an item
if ((btnState & MK_LBUTTON) != 0)
{
CalculateSelectedMousePosition(x, y);
stampPressed = true;
// If applicable, Add a image
AddImage();
// If applicable, Add a text
AddText();
// Selects a image on the map and deletes it if in image delete mode
DeleteImage();
// Selects a text on the map and deletes it if in text delete mode
DeleteText();
}
// Move a button or text display cover
/*if (editMode == ET_Button && (action == A_Place || action == A_Move))
{
XMFLOAT2 selToolPoint = SnapToGrid(x, y);
m_StampNormal->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
m_StampHighlight->TopLeftPosition() = XMFLOAT3(selToolPoint.x, selToolPoint.y, 0);
}*/
}
BOOL Delete( LPCLASSDATA lpcd )
{
/*
* Read only?
*/
if ( ISREADONLY )
return TRUE;
/*
* Do we have a mark and
* is it valid?
*/
if ( HasMark( lpcd ))
{
/*
* Remove the text.
*/
DeleteText( lpcd, &lpcd->ptSelStart, &lpcd->ptSelEnd, TRUE );
/*
* We _must_ have atleast one
* empty line.
*/
if ( ArrayGetSize( lpcd->lpLines ) == 0 )
{
if ( InsertLine( lpcd, NULL, 0, -1, TRUE ) == FALSE )
return FALSE;
}
/*
* Hide the caret.
*/
DisplayCaret( lpcd, FALSE );
/*
* Move to the start position.
*/
lpcd->ptCaretPos = lpcd->ptSelStart;
/*
* Update column position.
*/
lpcd->nLastColumnPos = GetCaretOffset( lpcd, lpcd->ptCaretPos.x );
/*
* Invalidate marks.
*/
lpcd->ptSelStart.x = lpcd->ptSelStart.y = -1;
lpcd->ptSelEnd.x = lpcd->ptSelEnd.y = -1;
/*
* Is the caret inside
* the view?
*/
if ( CaretInView( lpcd ) == FALSE )
/*
* No. Move the view to
* make it visible.
*/
MakeCaretVisibleNoRedraw( lpcd );
/*
* Re-render.
*/
InvalidateRect( lpcd->hWnd, NULL, FALSE );
/*
* Setup scrollers.
*/
SetupHScroller( lpcd );
SetupVScroller( lpcd );
/*
* We are modified.
*/
SetModified( lpcd, TRUE );
/*
* Send status message.
*/
SendStatusMessage( lpcd );
/*
* Show the caret.
*/
DisplayCaret( lpcd, TRUE );
}
return TRUE;
}
static int
CreateText(
Tcl_Interp *interp, /* Interpreter for error reporting. */
Tk_Canvas canvas, /* Canvas to hold new item. */
Tk_Item *itemPtr, /* Record to hold new item; header has been
* initialized by caller. */
int objc, /* Number of arguments in objv. */
Tcl_Obj *const objv[]) /* Arguments describing rectangle. */
{
TextItem *textPtr = (TextItem *) itemPtr;
int i;
if (objc == 0) {
Tcl_Panic("canvas did not pass any coords");
}
/*
* Carry out initialization that is needed in order to clean up after
* errors during the the remainder of this function.
*/
textPtr->textInfoPtr = Tk_CanvasGetTextInfo(canvas);
textPtr->insertPos = 0;
textPtr->anchor = TK_ANCHOR_CENTER;
textPtr->tsoffset.flags = 0;
textPtr->tsoffset.xoffset = 0;
textPtr->tsoffset.yoffset = 0;
textPtr->color = NULL;
textPtr->activeColor = NULL;
textPtr->disabledColor = NULL;
textPtr->tkfont = NULL;
textPtr->justify = TK_JUSTIFY_LEFT;
textPtr->stipple = None;
textPtr->activeStipple = None;
textPtr->disabledStipple = None;
textPtr->text = NULL;
textPtr->width = 0;
textPtr->underline = -1;
textPtr->angle = 0.0;
textPtr->numChars = 0;
textPtr->numBytes = 0;
textPtr->textLayout = NULL;
textPtr->actualWidth = 0;
textPtr->drawOrigin[0] = textPtr->drawOrigin[1] = 0.0;
textPtr->gc = NULL;
textPtr->selTextGC = NULL;
textPtr->cursorOffGC = NULL;
textPtr->sine = 0.0;
textPtr->cosine = 1.0;
/*
* Process the arguments to fill in the item record. Only 1 (list) or 2 (x
* y) coords are allowed.
*/
if (objc == 1) {
i = 1;
} else {
const char *arg = Tcl_GetString(objv[1]);
i = 2;
if ((arg[0] == '-') && (arg[1] >= 'a') && (arg[1] <= 'z')) {
i = 1;
}
}
if ((TextCoords(interp, canvas, itemPtr, i, objv) != TCL_OK)) {
goto error;
}
if (ConfigureText(interp, canvas, itemPtr, objc-i, objv+i, 0) == TCL_OK) {
return TCL_OK;
}
error:
DeleteText(canvas, itemPtr, Tk_Display(Tk_CanvasTkwin(canvas)));
return TCL_ERROR;
}
