/*****
* Name: freeImageMap
* Return Type: void
* Description: frees the given imagemap and all areas defined for it.
* In:
* map: imagemap to free
* Returns:
* nothing
*****/
static void
freeImageMap(XmHTMLImageMap *map)
{
mapArea *area, *area_list;
area_list = map->areas;
while(area_list)
{
area = area_list->next;
deleteArea(area_list);
area_list = area;
}
if(map->name)
free(map->name);
free(map);
map = NULL;
}
static void onCutAndCopy(bool cut)
{
TrackViewInfo* viewInfo = getTrackViewInfo();
const int selectLeft = mini(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectRight = maxi(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectTop = mini(viewInfo->selectStartRow, viewInfo->selectStopRow);
const int selectBottom = maxi(viewInfo->selectStartRow, viewInfo->selectStopRow);
if (!cut)
{
copySelection(getRowPos(), getActiveTrack(), selectLeft, selectRight, selectTop, selectBottom);
}
else
{
copySelection(getRowPos(), getActiveTrack(), selectLeft, selectRight, selectTop, selectBottom);
deleteArea(selectTop, selectLeft, s_copyData.bufferWidth, s_copyData.bufferHeight);
}
}
int processInventoryRdr(SaHpiSessionIdT sessionId,
SaHpiResourceIdT resourceId,
SaHpiRdrT * rdr, SaHpiInventoryRecT * inventoryRec)
{
SaErrorT status;
int retval;
int response;
SaHpiEntryIdT AreaId, NextAreaId;
SaHpiIdrAreaHeaderT Header;
SaHpiIdrIdT idrId = inventoryRec->IdrId;
status = saHpiIdrAreaHeaderGet(sessionId,
resourceId,
idrId,
SAHPI_IDR_AREATYPE_UNSPECIFIED,
SAHPI_FIRST_ENTRY, &NextAreaId, &Header);
if (status == SA_OK) {
retval = runTest(sessionId, resourceId, idrId, Header.AreaId);
} else if (status == SA_ERR_HPI_NOT_PRESENT) {
response = addArea(sessionId, resourceId, idrId, &AreaId);
if (response != SAF_TEST_PASS) {
retval = response;
} else {
retval = runTest(sessionId, resourceId, idrId, AreaId);
deleteArea(sessionId, resourceId, idrId, AreaId);
}
} else {
retval = SAF_TEST_UNRESOLVED;
e_print(saHpiIdrAreaHeaderGet, SA_OK, status);
}
return retval;
}
static void onPaste()
{
const int buffer_width = s_copyData.bufferWidth;
const int buffer_height = s_copyData.bufferHeight;
const int buffer_size = s_copyData.count;
const int track_count = getTrackCount();
const int row_pos = getRowPos();
const int active_track = getActiveTrack();
int i, trackPos;
if (!s_copyData.entries)
return;
// First clear the paste area
deleteArea(row_pos, active_track, buffer_width, buffer_height);
Commands_beginMulti("pasteArea");
for (i = 0; i < buffer_size; ++i)
{
const CopyEntry* ce = &s_copyData.entries[i];
trackPos = active_track + ce->track;
if (trackPos < track_count)
{
size_t trackIndex = trackPos;
struct track_key key = ce->keyFrame;
key.row += row_pos;
Commands_addOrUpdateKey(trackIndex, &key);
}
}
Commands_endMulti();
updateNeedsSaving();
}
/*****
* Name: _XmHTMLAddAreaToMap
* Return Type: void
* Description: adds the given area specification to the given imagemap
* In:
* map: XmHTMLImageMap
* object: raw area data
* Returns:
* nothing
*****/
void
_XmHTMLAddAreaToMap(XmHTMLWidget html, XmHTMLImageMap *map,
XmHTMLObject *object)
{
static mapArea *area;
mapArea *tmp;
String chPtr;
/* sanity */
if(map == NULL || object->attributes == NULL)
return;
area = (mapArea*)malloc(sizeof(mapArea));
(void)memset(area, 0, sizeof(mapArea));
area->url = _XmHTMLTagGetValue(object->attributes, "href");
area->alt = _XmHTMLTagGetValue(object->attributes, "alt");
area->nohref = _XmHTMLTagCheck(object->attributes, "nohref");
chPtr = _XmHTMLTagGetValue(object->attributes, "shape");
/* get specified coordinates */
area->coords = getCoordinates(object->attributes, &area->ncoords);
/*
* No shape given, try to figure it out using the number of specified
* coordinates
*/
if(chPtr == NULL)
{
switch(area->ncoords)
{
case 0:
/* no coords given => default area */
area->shape = MAP_DEFAULT;
break;
case 3:
/* 3 coords => circle */
area->shape = MAP_CIRCLE;
break;
case 4:
/* 4 coords => assume rectangle */
area->shape = MAP_RECT;
break;
default:
/* assume poly */
area->shape = MAP_POLY;
}
}
else
{
switch(tolower(chPtr[0]))
{
case 'c':
area->shape = MAP_CIRCLE;
break;
case 'r':
area->shape = MAP_RECT;
break;
case 'p':
area->shape = MAP_POLY;
break;
default:
area->shape = MAP_DEFAULT;
}
free(chPtr);
}
/* check if all coordinates specs are valid for the given shape */
switch(area->shape)
{
case MAP_RECT:
/* too bad if coords are bad */
if(area->ncoords != 4)
{
_XmHTMLWarning(__WFUNC__(html, "_XmHTMLAddAreaToImagemap"),
XMHTML_MSG_81, area->ncoords, object->line);
/* too many coordinates, drop the excessive ones */
if(area->ncoords > 4)
area->ncoords = 4;
else
{
/*****
* Less than required, do a complex rescan of the
* attributes (any sequence of non-digits is considered
* a separator).
*****/
free(area->coords);
area->coords = getComplexCoordinates(object->attributes,
&area->ncoords);
/* too many coordinates, drop the excessive ones */
if(area->ncoords > 4)
area->ncoords = 4;
else
{
String chPtr = _XmHTMLTagGetValue(object->attributes,
"coords");
_XmHTMLWarning(__WFUNC__(html,
"_XmHTMLAddAreaToImagemap"), XMHTML_MSG_82, chPtr);
free(chPtr);
deleteArea(area);
return;
}
}
}
break;
case MAP_CIRCLE:
/* too bad if coords are bad */
if(area->ncoords != 3)
{
_XmHTMLWarning(__WFUNC__(html,
"_XmHTMLAddAreaToImagemap"), XMHTML_MSG_83,
area->ncoords, object->line);
deleteArea(area);
return;
}
break;
case MAP_POLY:
if(!area->coords)
{
_XmHTMLWarning(__WFUNC__(html, "_XmHTMLAddAreaToImagemap"),
XMHTML_MSG_84, area->ncoords, object->line);
deleteArea(area);
return;
}
if(area->ncoords % 2)
{
_XmHTMLWarning(__WFUNC__(html, "_XmHTMLAddAreaToImagemap"),
XMHTML_MSG_85, area->ncoords, object->line);
area->ncoords--;
}
area->region = createPoly(area->ncoords, area->coords);
break;
default:
break;
}
/* gets automagically added to the list of anchors for this widget */
if(!area->nohref)
area->anchor = _XmHTMLNewAnchor(html, object);
/* add this area to the list of areas for this imagemap */
if(map->areas == NULL)
{
map->nareas = 1;
map->areas = area;
return;
}
for(tmp = map->areas; tmp != NULL && tmp->next != NULL ; tmp = tmp->next);
map->nareas++;
tmp->next = area;
_XmHTMLDebug(10, ("map.c: _XmHTMLAddAreaToMap, stored href %s, map now "
"contains %i areas.\n", area->url, map->nareas));
}
static void onDeleteKey()
{
deleteArea(getRowPos(), getActiveTrack(), 1, 1);
}
