wxSize wxStaticText::DoGetBestSize() const
{
ControlFontStyleRec controlFont ;
verify_noerr( m_peer->GetData<ControlFontStyleRec>(kControlEntireControl , kControlFontStyleTag , &controlFont ) ) ;
Point bounds ;
SInt16 baseline ;
wxMacCFStringHolder str(m_label , m_font.GetEncoding() ) ;
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , m_font.MacGetThemeFontID() , kThemeStateActive , false , &bounds , &baseline ) ) ;
else
{
wxMacWindowStateSaver sv( this ) ;
::TextFont( m_font.MacGetFontNum() ) ;
::TextSize( (short)( m_font.MacGetFontSize()) ) ;
::TextFace( m_font.MacGetFontStyle() ) ;
verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , kThemeCurrentPortFont , kThemeStateActive , false , &bounds , &baseline ) ) ;
}
if ( m_label.Length() == 0 )
bounds.h = 0 ;
bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
return wxSize(bounds.h, bounds.v);
}
int4 MCScreenDC::textwidth(MCFontStruct *f, const char *s, uint2 len, bool p_unicode_override)
{
if (len == 0)
return 0;
if (f->unicode || p_unicode_override)
{
if (MCmajorosversion >= 0x1050)
{
return OSX_DrawUnicodeText(0, 0, s, len, f, false, true);
}
else
{
int4 fwidth;
short oldfid = GetPortTextFont(GetQDGlobalsThePort());
short oldsize = GetPortTextSize(GetQDGlobalsThePort());
short oldstyle = GetPortTextFace(GetQDGlobalsThePort());
TextFont((short)(intptr_t)f->fid);
TextSize(f->size);
TextFace(f->style);
SInt16 baseline;
CFStringRef cfstring;
char *tempbuffer = NULL;
if (len)
{
uint2 *testchar = (uint2 *)s;
if (testchar[(len - 2 )>> 1] == 12398)
{
tempbuffer = new char[len+2];
memcpy(tempbuffer,s,len);
uint2 *tchar = (uint2 *)&tempbuffer[len];
*tchar = 0;
}
}
cfstring = CFStringCreateWithCharactersNoCopy(NULL, (UniChar *)(tempbuffer != NULL? tempbuffer: s), (tempbuffer != NULL? len + 2:len) >> 1,
kCFAllocatorNull);
Point dimensions = {0, 0};
GetThemeTextDimensions(cfstring, kThemeCurrentPortFont, kThemeStateActive, false, &dimensions, &baseline);
fwidth = dimensions.h;
CFRelease(cfstring);
if (tempbuffer)
delete tempbuffer;
TextFont(oldfid);
TextSize(oldsize);
TextFace(oldstyle);
return fwidth;
}
}
else
{
// MW-2012-09-21: [[ Bug 3884 ]] If the font is wide, measure using OS routine.
if (f -> wide)
wxSize wxStaticText::DoGetBestSize() const
{
Point bounds;
#if wxOSX_USE_CARBON
Rect bestsize = { 0 , 0 , 0 , 0 } ;
// try the built-in best size if available
Boolean former = m_peer->GetData<Boolean>( kControlStaticTextIsMultilineTag);
m_peer->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
m_peer->GetBestRect( &bestsize ) ;
m_peer->SetData( kControlStaticTextIsMultilineTag, former );
if ( !EmptyRect( &bestsize ) )
{
bounds.h = bestsize.right - bestsize.left ;
bounds.v = bestsize.bottom - bestsize.top ;
}
else
#endif
{
#if wxOSX_USE_CARBON
ControlFontStyleRec controlFont;
OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
verify_noerr( err );
wxCFStringRef str( m_label, GetFont().GetEncoding() );
#if wxOSX_USE_ATSU_TEXT
SInt16 baseline;
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
err = GetThemeTextDimensions(
(!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
}
else
#endif
#endif
{
wxClientDC dc(const_cast<wxStaticText*>(this));
wxCoord width, height ;
dc.GetTextExtent( m_label , &width, &height);
bounds.h = width;
bounds.v = height;
}
if ( m_label.empty() )
bounds.h = 0;
}
bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize();
bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize();
return wxSize( bounds.h, bounds.v );
}
pascal OSStatus
gensetup_update_clicked (EventHandlerCallRef inHandlerRef,
EventRef inEvent, void *inUserData)
{
TGENSETUP *gensetup_t = (TGENSETUP *) inUserData;
DataBrowserItemID item = DBITEM_ID + 1, first, last;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[2] = { 150, 250 };
SInt16 outBaseline;
Point ioBound;
CFStringRef data[2];
Size len;
int i = 0, j;
if (gensetup_t)
{
GetThemeDrawingState (&outState);
GetControlData (gensetup_t->key_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[0], &len);
if (CFStringGetLength(data[0]))
{
GetControlData (gensetup_t->value_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[1], &len);
if(GetDataBrowserSelectionAnchor (gensetup_t->key_list, &first, &last) == noErr)
{
i = first - DBITEM_ID - 1;
item += i;
}
else i = 0;
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (dsnsetup_notification_item);
/* On Mac OS X 10.0.x : this is clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (dsnsetup_getset_item);
SetDataBrowserCallbacks (gensetup_t->key_list, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (gensetup_t->key_list, DBITEM_ID);
/* An update operation */
if(i<DSNSETUP_nrows)
{
CFRelease (DSNSETUP_array[0][i]);
CFRelease (DSNSETUP_array[1][i]);
DSNSETUP_array[0][i] = data[0];
DSNSETUP_array[1][i] = data[1];
UpdateDataBrowserItems (gensetup_t->key_list, DBITEM_ID, 1,
&item, GSKEYWORD_ID, kDataBrowserItemNoProperty);
}
for(j = 0 ; j < DSNSETUP_nrows ; j++)
{
for(i = 0 ; i < 2 ; i++)
{
GetThemeTextDimensions (DSNSETUP_array[i][j], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
}
ActivateControl (gensetup_t->key_list);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (gensetup_t->key_list, GSKEYWORD_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (gensetup_t->key_list, GSVALUE_ID, colSize[1] + 20);
DrawOneControl (gensetup_t->key_list);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
}
SetControlData (gensetup_t->key_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (gensetup_t->key_entry);
SetControlData (gensetup_t->value_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (gensetup_t->value_entry);
DeactivateControl (DSNSETUP->bupdate);
DrawOneControl (DSNSETUP->bupdate);
}
return noErr;
}
static void
addkeywords_to_list (ControlRef widget,
LPCSTR attrs,
TGENSETUP * gensetup_t)
{
DataBrowserItemID item = DBITEM_ID + 1;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[2] = { 150, 250 };
SInt16 outBaseline;
Point ioBound;
char *curr, *cour;
int i;
if (!widget)
return;
GetThemeDrawingState (&outState);
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (dsnsetup_notification_item);
/* On Mac OS X 10.0.x : this is clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (dsnsetup_getset_item);
SetDataBrowserCallbacks (widget, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (widget, DBITEM_ID);
/* Make the clean up */
for (i = 0; i < DSNSETUP_nrows; i++)
{
CFRelease (DSNSETUP_array[0][i]);
DSNSETUP_array[0][i] = NULL;
CFRelease (DSNSETUP_array[1][i]);
DSNSETUP_array[1][i] = NULL;
}
/* Global Initialization */
DSNSETUP_nrows = 0;
item = DBITEM_ID + 1;
for (curr = (LPSTR) attrs; *curr; curr += (STRLEN (curr) + 1))
{
if (!strncasecmp (curr, "DSN=", STRLEN ("DSN=")) ||
!strncasecmp (curr, "Driver=", STRLEN ("Driver=")) ||
!strncasecmp (curr, "Description=", STRLEN ("Description=")))
continue;
if ((cour = strchr ((char*)curr, '=')))
{
*cour = '\0';
DSNSETUP_array[0][DSNSETUP_nrows] =
CFStringCreateWithCString (NULL, curr, kCFStringEncodingUTF8);
*cour = '=';
DSNSETUP_array[1][DSNSETUP_nrows] =
CFStringCreateWithCString (NULL, ((char*)cour) + 1, kCFStringEncodingUTF8);
}
else
DSNSETUP_array[0][DSNSETUP_nrows] =
CFStringCreateWithCString (NULL, "", kCFStringEncodingUTF8);
for(i = 0 ; i < 2 ; i++)
{
GetThemeTextDimensions (DSNSETUP_array[i][DSNSETUP_nrows], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
AddDataBrowserItems (widget, DBITEM_ID, 1, &item, GSKEYWORD_ID);
item++;
DSNSETUP_nrows++;
}
ActivateControl (widget);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (widget, GSKEYWORD_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (widget, GSVALUE_ID, colSize[1] + 20);
DrawOneControl (widget);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
}
/*----------------------------------------------------------------------------------------------------------*/
pascal OSStatus ScrollingTextViewHandler(EventHandlerCallRef inCaller, EventRef inEvent, void* inRefcon)
{
OSStatus result = eventNotHandledErr;
ScrollingTextBoxData* myData = (ScrollingTextBoxData*)inRefcon;
switch (GetEventClass(inEvent))
{
case kEventClassHIObject:
switch (GetEventKind(inEvent))
{
case kEventHIObjectConstruct:
{
// allocate some instance data
myData = (ScrollingTextBoxData*) calloc(1, sizeof(ScrollingTextBoxData));
// get our superclass instance
HIViewRef epView;
GetEventParameter(inEvent, kEventParamHIObjectInstance, typeHIObjectRef, NULL, sizeof(epView), NULL, &epView);
// remember our superclass in our instance data and initialize other fields
myData->view = epView;
// set the control ID so that we can find it later with HIViewFindByID
result = SetControlID(myData->view, &kScrollingTextBoxViewID);
// store our instance data into the event
result = SetEventParameter(inEvent, kEventParamHIObjectInstance, typeVoidPtr, sizeof(myData), &myData);
break;
}
case kEventHIObjectDestruct:
{
if (myData->theTimer != NULL) RemoveEventLoopTimer(myData->theTimer);
CFRelease(myData->theText);
free(myData);
result = noErr;
break;
}
case kEventHIObjectInitialize:
{
// always begin kEventHIObjectInitialize by calling through to the previous handler
result = CallNextEventHandler(inCaller, inEvent);
// if that succeeded, do our own initialization
if (result == noErr)
{
GetEventParameter(inEvent, kEventParamScrollingText, typeCFStringRef, NULL, sizeof(myData->theText), NULL, &myData->theText);
CFRetain(myData->theText);
GetEventParameter(inEvent, kEventParamAutoScroll, typeBoolean, NULL, sizeof(myData->autoScroll), NULL, &myData->autoScroll);
GetEventParameter(inEvent, kEventParamDelayBeforeAutoScroll, typeUInt32, NULL, sizeof(myData->delayBeforeAutoScroll), NULL, &myData->delayBeforeAutoScroll);
GetEventParameter(inEvent, kEventParamDelayBetweenAutoScroll, typeUInt32, NULL, sizeof(myData->delayBetweenAutoScroll), NULL, &myData->delayBetweenAutoScroll);
GetEventParameter(inEvent, kEventParamAutoScrollAmount, typeSInt16, NULL, sizeof(myData->autoScrollAmount), NULL, &myData->autoScrollAmount);
myData->theTimer = NULL;
}
break;
}
default:
break;
}
break;
case kEventClassScrollable:
switch (GetEventKind(inEvent))
{
case kEventScrollableGetInfo:
{
// we're being asked to return information about the scrolled view that we set as Event Parameters
HISize imageSize = {50.0, myData->height};
SetEventParameter(inEvent, kEventParamImageSize, typeHISize, sizeof(imageSize), &imageSize);
HISize lineSize = {50.0, 20.0};
SetEventParameter(inEvent, kEventParamLineSize, typeHISize, sizeof(lineSize), &lineSize);
HIRect bounds;
HIViewGetBounds(myData->view, &bounds);
SetEventParameter(inEvent, kEventParamViewSize, typeHISize, sizeof(bounds.size), &bounds.size);
SetEventParameter(inEvent, kEventParamOrigin, typeHIPoint, sizeof(myData->originPoint), &myData->originPoint);
result = noErr;
break;
}
case kEventScrollableScrollTo:
{
// we're being asked to scroll, we just do a sanity check and ask for a redraw
HIPoint where;
GetEventParameter(inEvent, kEventParamOrigin, typeHIPoint, NULL, sizeof(where), NULL, &where);
HIViewSetNeedsDisplay(myData->view, true);
myData->originPoint.y = (where.y < 0.0)?0.0:where.y;
HIViewSetBoundsOrigin(myData->view, 0, myData->originPoint.y);
break;
}
default:
break;
}
break;
case kEventClassControl:
switch (GetEventKind(inEvent))
{
// sets the feature of the view.
case kEventControlInitialize:
{
result = CallNextEventHandler(inCaller, inEvent);
if (result != noErr) break;
UInt32 features = 0;
result = GetEventParameter(inEvent, kEventParamControlFeatures, typeUInt32, NULL, sizeof(features), NULL, &features);
if (result == noErr)
features |= kControlSupportsEmbedding;
else
features = kControlSupportsEmbedding;
result = SetEventParameter(inEvent, kEventParamControlFeatures, typeUInt32, sizeof features, &features);
break;
}
// Our parent view just changed dimensions, so we determined our new height.
case kEventControlSetData:
CFRelease(myData->theText);
CFStringRef *p;
GetEventParameter(inEvent, kEventParamControlDataBuffer, typePtr, NULL, sizeof(p), NULL, &p);
myData->theText = *p;
CFRetain(myData->theText);
// fallthrough
case kEventControlBoundsChanged:
{
HIRect bounds;
HIViewGetBounds(myData->view, &bounds);
//
// If we're building on Panther (or later) then HIThemeGetTextDimensions is available, else we use GetThemeTextDimensions
//
#if PANTHER_BUILD
//
// Furthermore, if we're running on Panther then we can call HIThemeGetTextDimensions else we call GetThemeTextDimensions
//
if (GetHIToolboxVersion() >= Panther_HIToolbox_Version)
{
HIThemeTextInfo textInfo = {0, kThemeStateActive, kScrollingTextBoxFontID, kHIThemeTextHorizontalFlushLeft, kHIThemeTextVerticalFlushTop, kHIThemeTextBoxOptionStronglyVertical, kHIThemeTextTruncationNone, 0, false};
HIThemeGetTextDimensions(myData->theText, bounds.size.width - kMargin - kMargin, &textInfo, NULL, &myData->height, NULL);
}
else
#endif
{
Point pointBounds;
pointBounds.h = (int)(bounds.size.width - kMargin - kMargin);
GetThemeTextDimensions(myData->theText, kScrollingTextBoxFontID, kThemeStateActive, true, &pointBounds, NULL);
myData->height = pointBounds.v;
}
myData->height += 2.0 * kMargin;
HIViewSetNeedsDisplay(myData->view, true);
result = eventNotHandledErr;
break;
}
// Draw the view.
case kEventControlDraw:
{
CGContextRef context;
result = GetEventParameter(inEvent, kEventParamCGContextRef, typeCGContextRef, NULL, sizeof(context), NULL, &context);
HIRect bounds;
HIViewGetBounds(myData->view, &bounds);
CGContextSaveGState(context);
CGAffineTransform transform = CGAffineTransformIdentity;
// adjust the transform so the text doesn't draw upside down
transform = CGAffineTransformScale(transform, 1, -1);
CGContextSetTextMatrix(context, transform);
// now that the proper parameters and configurations have been dealt with, let's draw
result = ScrollingTextBoxDraw(context, &bounds, myData);
CGContextRestoreGState(context);
if (myData->autoScroll)
CGContextStrokeRect(context, bounds);
// we postpone starting the autoscroll timer until after we do our first drawing
if ( (myData->autoScroll) && (myData->theTimer == NULL) )
InstallEventLoopTimer(GetCurrentEventLoop(), TicksToEventTime(myData->delayBeforeAutoScroll), TicksToEventTime(myData->delayBetweenAutoScroll), myScrollingTextTimeProc, myData, &myData->theTimer);
result = noErr;
break;
}
default:
break;
}
break;
default:
break;
}
return result;
}
wxSize wxButton::DoGetBestSize() const
{
if ( GetId() == wxID_HELP )
return wxSize( 20 , 20 ) ;
wxSize sz = GetDefaultSize() ;
switch (GetWindowVariant())
{
case wxWINDOW_VARIANT_NORMAL:
case wxWINDOW_VARIANT_LARGE:
sz.y = 20 ;
break;
case wxWINDOW_VARIANT_SMALL:
sz.y = 17 ;
break;
case wxWINDOW_VARIANT_MINI:
sz.y = 15 ;
break;
default:
break;
}
#if wxOSX_USE_CARBON
Rect bestsize = { 0 , 0 , 0 , 0 } ;
m_peer->GetBestRect( &bestsize ) ;
int wBtn;
if ( EmptyRect( &bestsize ) || ( GetWindowStyle() & wxBU_EXACTFIT) )
{
Point bounds;
ControlFontStyleRec controlFont;
OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
verify_noerr( err );
// GetThemeTextDimensions will cache strings and the documentation
// says not to use the NoCopy string creation calls.
// This also means that we can't use CFSTR without
// -fno-constant-cfstrings if the library might be unloaded,
// as GetThemeTextDimensions may cache a pointer to our
// unloaded segment.
wxCFStringRef str( !m_label.empty() ? m_label : wxString(" "),
GetFont().GetEncoding() );
#if wxOSX_USE_ATSU_TEXT
SInt16 baseline;
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
err = GetThemeTextDimensions(
(CFStringRef)str,
m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
}
else
#endif
{
wxClientDC dc(const_cast<wxButton*>(this));
wxCoord width, height ;
dc.GetTextExtent( m_label , &width, &height);
bounds.h = width;
bounds.v = height;
}
wBtn = bounds.h + sz.y;
}
else
{
wBtn = bestsize.right - bestsize.left ;
// non 'normal' window variants don't return the correct height
// sz.y = bestsize.bottom - bestsize.top ;
}
if ((wBtn > sz.x) || ( GetWindowStyle() & wxBU_EXACTFIT))
sz.x = wBtn;
#endif
return sz ;
}
wxSize wxStaticText::DoGetBestSize() const
{
Point bounds;
#if wxOSX_USE_CARBON
Rect bestsize = { 0 , 0 , 0 , 0 } ;
// try the built-in best size if available
Boolean former = GetPeer()->GetData<Boolean>( kControlStaticTextIsMultilineTag);
GetPeer()->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
GetPeer()->GetBestRect( &bestsize ) ;
GetPeer()->SetData( kControlStaticTextIsMultilineTag, former );
if ( !EmptyRect( &bestsize ) )
{
bounds.h = bestsize.right - bestsize.left ;
bounds.v = bestsize.bottom - bestsize.top ;
}
else
#endif
{
#if wxOSX_USE_CARBON
ControlFontStyleRec controlFont;
OSStatus err = GetPeer()->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
verify_noerr( err );
#if wxOSX_USE_ATSU_TEXT
SInt16 baseline;
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
// GetThemeTextDimensions will cache strings and the documentation
// says not to use the NoCopy string creation calls.
// This also means that we can't use CFSTR without
// -fno-constant-cfstrings if the library might be unloaded,
// as GetThemeTextDimensions may cache a pointer to our
// unloaded segment.
wxCFStringRef str( !m_label.empty() ? m_label : wxString(" "),
GetFont().GetEncoding() );
err = GetThemeTextDimensions(
(CFStringRef)str,
m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
}
else
#endif
#endif
{
wxClientDC dc(const_cast<wxStaticText*>(this));
wxCoord width, height ;
dc.GetTextExtent( m_label , &width, &height);
bounds.h = width;
bounds.v = height;
}
if ( m_label.empty() )
bounds.h = 0;
}
bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize();
bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize();
return wxSize( bounds.h, bounds.v );
}
static OSStatus
OPL_DSNItemViewItemDataCallback(ControlRef itemView, DataBrowserItemID itemID,
DataBrowserPropertyID property, DataBrowserItemDataRef itemData,
Boolean changeValue)
{
OSStatus err;
CFStringRef dsn;
static IconRef folderIcon = 0;
static IconRef dsnIcon = 0;
IconRef icon = 0;
if (changeValue)
return errDataBrowserPropertyNotSupported;
// Get TestPool instance
OPL_DSNList *dsnlist = OPL_DSNList::get(itemView);
if (!dsnlist)
return errDataBrowserPropertyNotSupported;
// Get test item
dsn = dsnlist->getItem(itemID);
CFStringRef str;
switch (property) {
case kItemViewDSNL:
str = dsn;
break;
case kItemViewFDSNL:
if (folderIcon == 0)
GetIconRef(kOnSystemDisk, kSystemIconsCreator, kGenericFolderIcon, &folderIcon);
if (dsnIcon == 0)
GetIconRef(kOnSystemDisk, kSystemIconsCreator, kGenericDocumentIcon, &dsnIcon);
icon = dsnlist->getItemType(itemID) ? folderIcon : dsnIcon;
str = dsn;
break;
default:
return errDataBrowserPropertyNotSupported;
}
// resize columns
SInt16 outBaseline;
Point ioBound;
err = GetThemeTextDimensions(str, kThemeSystemFont, kThemeStateActive,
false, &ioBound, &outBaseline);
require_noerr(err, error);
UInt16 width;
err = GetDataBrowserTableViewNamedColumnWidth(itemView, property, &width);
require_noerr(err, error);
if (width < ioBound.h + 20) {
err = SetDataBrowserTableViewNamedColumnWidth(itemView,
property, ioBound.h + 20);
require_noerr(err, error);
}
// set item data text
err = SetDataBrowserItemDataText(itemData, str);
require_noerr(err, error);
if (icon)
SetDataBrowserItemDataIcon(itemData, icon);
error:
return err;
}
pascal OSStatus
keyval_add_clicked (EventHandlerCallRef inHandlerRef,
EventRef inEvent, void *inUserData)
{
TKEYVAL *keyval_t = (TKEYVAL *) inUserData;
DataBrowserItemID item = DBITEM_ID + 1;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[2] = { 150, 250 };
SInt16 outBaseline;
Point ioBound;
CFStringRef data[2];
Size len;
int i = 0, j;
if (keyval_t)
{
GetThemeDrawingState (&outState);
GetControlData (keyval_t->key_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[0], &len);
if (CFStringGetLength(data[0]))
{
GetControlData (keyval_t->value_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[1], &len);
/* Try to see if the keyword already exists */
for (i = 0; i < KEYVAL_nrows; i++, item++)
if (CFStringCompare (data[0], KEYVAL_array[0][i],
0) == kCFCompareEqualTo)
goto done;
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (keyval_notification_item);
/* On Mac OS X 10.0.x : this is clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (keyval_getset_item);
SetDataBrowserCallbacks (keyval_t->key_list, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (keyval_t->key_list, DBITEM_ID);
/* An update operation */
if(i<KEYVAL_nrows)
{
CFRelease (KEYVAL_array[1][i]);
KEYVAL_array[1][i] = data[1];
UpdateDataBrowserItems (keyval_t->key_list, DBITEM_ID, 1, &item,
GSKEYWORD_ID, kDataBrowserItemNoProperty);
}
else if(len)
{
KEYVAL_array[0][i] = data[0];
KEYVAL_array[1][i] = data[1];
AddDataBrowserItems (keyval_t->key_list, DBITEM_ID, 1, &item,
GSKEYWORD_ID);
KEYVAL_nrows++;
}
for(j = 0 ; j < KEYVAL_nrows ; j++)
{
for(i = 0 ; i < 2 ; i++)
{
GetThemeTextDimensions (KEYVAL_array[i][j], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
}
ActivateControl (keyval_t->key_list);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (keyval_t->key_list, GSKEYWORD_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (keyval_t->key_list, GSVALUE_ID, colSize[1] + 20);
DrawOneControl (keyval_t->key_list);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
}
done:
SetControlData (keyval_t->key_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (keyval_t->key_entry);
SetControlData (keyval_t->value_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (keyval_t->value_entry);
DeactivateControl (KEYVAL->bupdate);
DrawOneControl (KEYVAL->bupdate);
}
return noErr;
}
/* Changed ... Have to implement the same for translators */
void
adddrivers_to_list (ControlRef widget, WindowRef dlg, BOOL addNotify)
{
wchar_t drvdesc[1024], drvattrs[1024], driver[1024];
DataBrowserItemID item = DBITEM_ID + 1;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[5] = { 150, 150, 100, 50 , 50};
void *handle;
SInt16 outBaseline;
Point ioBound;
struct stat _stat;
SQLSMALLINT len, len1;
SQLRETURN ret;
HENV henv, drv_henv;
HDBC drv_hdbc;
pSQLGetInfoFunc funcHdl;
pSQLAllocHandle allocHdl;
pSQLAllocEnv allocEnvHdl = NULL;
pSQLAllocConnect allocConnectHdl = NULL;
pSQLFreeHandle freeHdl;
pSQLFreeEnv freeEnvHdl;
pSQLFreeConnect freeConnectHdl;
char *_drv_u8 = NULL;
int i;
if (!widget)
return;
GetThemeDrawingState (&outState);
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
if (addNotify)
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (drivers_notification_item);
/* On Mac OS X 10.0.x : clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (drivers_getset_item);
SetDataBrowserCallbacks (widget, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (widget, DBITEM_ID);
/* Make the clean up */
for (i = 0; i < Drivers_nrows; i++, item++)
{
CFRelease (Drivers_array[0][i]);
Drivers_array[0][i] = NULL;
CFRelease (Drivers_array[1][i]);
Drivers_array[1][i] = NULL;
CFRelease (Drivers_array[2][i]);
Drivers_array[2][i] = NULL;
CFRelease (Drivers_array[3][i]);
Drivers_array[3][i] = NULL;
CFRelease (Drivers_array[4][i]);
Drivers_array[4][i] = NULL;
RemoveDataBrowserItems (widget, DBITEM_ID, 1, &item, DBNAME_ID);
}
/* Global Initialization */
Drivers_nrows = 0;
item = DBITEM_ID + 1;
/* Create a HENV to get the list of drivers then */
ret = SQLAllocHandle (SQL_HANDLE_ENV, SQL_NULL_HANDLE, &henv);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
_iodbcdm_nativeerrorbox (dlg, henv, SQL_NULL_HANDLE, SQL_NULL_HANDLE);
goto end;
}
/* Set the version ODBC API to use */
SQLSetEnvAttr (henv, SQL_ATTR_ODBC_VERSION, (SQLPOINTER) SQL_OV_ODBC3,
SQL_IS_UINTEGER);
/* Get the list of drivers */
ret =
SQLDriversW (henv, SQL_FETCH_FIRST, drvdesc, sizeof (drvdesc)/sizeof(wchar_t),
&len, drvattrs, sizeof (drvattrs)/sizeof(wchar_t), &len1);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO && ret != SQL_NO_DATA)
{
_iodbcdm_nativeerrorbox (dlg, henv, SQL_NULL_HANDLE, SQL_NULL_HANDLE);
goto error;
}
while (ret != SQL_NO_DATA)
{
Drivers_array[0][Drivers_nrows] = convert_wchar_to_CFString(drvdesc);
/* Get the driver library name */
SQLSetConfigMode (ODBC_BOTH_DSN);
SQLGetPrivateProfileStringW (drvdesc, L"Driver", L"", driver,
sizeof (driver)/sizeof(wchar_t), L"odbcinst.ini");
if (driver[0] == L'\0')
SQLGetPrivateProfileStringW (L"Default", L"Driver", L"", driver,
sizeof (driver)/sizeof(wchar_t), L"odbcinst.ini");
if (driver[0] == L'\0')
{
if (Drivers_array[0][Drivers_nrows])
{
CFRelease (Drivers_array[0][Drivers_nrows]);
Drivers_array[0][Drivers_nrows] = NULL;
}
goto skip;
}
Drivers_array[1][Drivers_nrows] = convert_wchar_to_CFString(driver);
/* Alloc a connection handle */
drv_hdbc = NULL;
drv_henv = NULL;
_drv_u8 = (char *) dm_SQL_WtoU8((SQLWCHAR*)driver, SQL_NTS);
if (_drv_u8 == NULL)
goto skip;
if ((handle = DLL_OPEN(_drv_u8)) != NULL)
{
if ((allocHdl = (pSQLAllocHandle)DLL_PROC(handle, "SQLAllocHandle")) != NULL)
{
ret = allocHdl(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &drv_henv);
if (ret == SQL_ERROR) goto nodriverver;
ret = allocHdl(SQL_HANDLE_DBC, drv_henv, &drv_hdbc);
if (ret == SQL_ERROR) goto nodriverver;
}
else
{
if ((allocEnvHdl = (pSQLAllocEnv)DLL_PROC(handle, "SQLAllocEnv")) != NULL)
{
ret = allocEnvHdl(&drv_henv);
if (ret == SQL_ERROR) goto nodriverver;
}
else goto nodriverver;
if ((allocConnectHdl = (pSQLAllocConnect)DLL_PROC(handle, "SQLAllocConnect")) != NULL)
{
ret = allocConnectHdl(drv_henv, &drv_hdbc);
if (ret == SQL_ERROR) goto nodriverver;
}
else goto nodriverver;
}
/*
* Use SQLGetInfoA for Unicode drivers
* and SQLGetInfo for ANSI drivers
*/
funcHdl = (pSQLGetInfoFunc)DLL_PROC(handle, "SQLGetInfoA");
if (!funcHdl)
funcHdl = (pSQLGetInfoFunc)DLL_PROC(handle, "SQLGetInfo");
if (funcHdl)
{
/* Retrieve some informations */
ret = funcHdl (drv_hdbc, SQL_DRIVER_VER, drvattrs, sizeof(drvattrs), &len);
if (ret == SQL_SUCCESS || ret == SQL_SUCCESS_WITH_INFO)
{
char *p = drvattrs;
/* Find the description if one provided */
for (; *p ; p++)
{
if (*p == ' ')
{
*p++ = '\0';
break;
}
}
/*
* Store Version
*/
Drivers_array[2][Drivers_nrows] = CFStringCreateWithCString(NULL, (char *)drvattrs, kCFStringEncodingUTF8);
}
else goto nodriverver;
}
else if ((funcHdl = (pSQLGetInfoFunc)DLL_PROC(handle, "SQLGetInfoW")) != NULL)
{
/* Retrieve some informations */
ret = funcHdl (drv_hdbc, SQL_DRIVER_VER, drvattrs, sizeof(drvattrs), &len);
if (ret == SQL_SUCCESS || ret == SQL_SUCCESS_WITH_INFO)
{
wchar_t *p = drvattrs;
/* Find the description if one provided */
for (; *p ; p++)
{
if (*p == L' ')
{
*p++ = L'\0';
break;
}
}
/*
* Store Version
*/
Drivers_array[2][Drivers_nrows] = convert_wchar_to_CFString(drvattrs);
}
else goto nodriverver;
}
else goto nodriverver;
}
else
{
nodriverver:
Drivers_array[2][Drivers_nrows] = CFStringCreateWithCString(NULL,
"##.##", kCFStringEncodingUTF8);
}
if(drv_hdbc || drv_henv)
{
if(allocConnectHdl &&
(freeConnectHdl = (pSQLFreeConnect)DLL_PROC(handle, "SQLFreeConnect")) != NULL)
{ freeConnectHdl(drv_hdbc); drv_hdbc = NULL; }
if(allocEnvHdl &&
(freeEnvHdl = (pSQLFreeEnv)DLL_PROC(handle, "SQLFreeEnv")) != NULL)
{ freeEnvHdl(drv_henv); drv_henv = NULL; }
}
if ((drv_hdbc || drv_henv) &&
(freeHdl = (pSQLFreeHandle)DLL_PROC(handle, "SQLFreeHandle")) != NULL)
{
if(drv_hdbc) freeHdl(SQL_HANDLE_DBC, drv_hdbc);
if(drv_henv) freeHdl(SQL_HANDLE_ENV, drv_henv);
}
DLL_CLOSE(handle);
/* Get the size and date of the driver */
if (!stat (_drv_u8, &_stat))
{
CFStringRef strRef;
struct tm drivertime;
char buf[100];
Drivers_array[3][Drivers_nrows] =
CFStringCreateWithFormat(NULL, NULL,
strRef = CFStringCreateWithCString(NULL, "%d Kb", kCFStringEncodingUTF8),
(int) (_stat.st_size / 1024));
CFRelease(strRef);
localtime_r (&_stat.st_mtime, &drivertime);
strftime (buf, sizeof (buf), "%c", &drivertime);
Drivers_array[4][Drivers_nrows] = CFStringCreateWithCString(NULL,
buf, kCFStringEncodingUTF8);
}
else
{
Drivers_array[3][Drivers_nrows] = CFStringCreateWithCString(NULL,
"-", kCFStringEncodingUTF8);
Drivers_array[4][Drivers_nrows] = CFStringCreateWithCString(NULL,
"-", kCFStringEncodingUTF8);
}
for(i = 0 ; i < 5 ; i++)
{
GetThemeTextDimensions (Drivers_array[i][Drivers_nrows], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
AddDataBrowserItems (widget, DBITEM_ID, 1, &item, DBNAME_ID);
item++;
Drivers_nrows++;
/* Process next one */
skip:
MEM_FREE (_drv_u8);
_drv_u8 = NULL;
ret = SQLDriversW (henv, SQL_FETCH_NEXT, drvdesc,
sizeof (drvdesc)/sizeof(wchar_t), &len, drvattrs,
sizeof (drvattrs)/sizeof(wchar_t), &len1);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO && ret != SQL_NO_DATA)
{
_iodbcdm_nativeerrorbox (dlg, henv, SQL_NULL_HANDLE,
SQL_NULL_HANDLE);
goto error;
}
}
error:
/* Clean all that */
SQLFreeHandle (SQL_HANDLE_ENV, henv);
end:
ActivateControl (widget);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (widget, DBNAME_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (widget, DBFILE_ID, colSize[1] + 20);
SetDataBrowserTableViewNamedColumnWidth (widget, DBVERSION_ID, colSize[2] + 20);
SetDataBrowserTableViewNamedColumnWidth (widget, DBSIZE_ID, colSize[3] + 20);
SetDataBrowserTableViewNamedColumnWidth (widget, DBDATE_ID, colSize[4] + 20);
DrawOneControl (widget);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
if(outState) DisposeThemeDrawingState (outState);
}
wxSize wxStaticText::DoGetBestSize() const
{
Rect bestsize = { 0 , 0 , 0 , 0 } ;
Point bounds;
// try the built-in best size if available
Boolean former = m_peer->GetData<Boolean>( kControlStaticTextIsMultilineTag);
m_peer->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
m_peer->GetBestRect( &bestsize ) ;
m_peer->SetData( kControlStaticTextIsMultilineTag, former );
if ( !EmptyRect( &bestsize ) )
{
bounds.h = bestsize.right - bestsize.left ;
bounds.v = bestsize.bottom - bestsize.top ;
}
else
{
ControlFontStyleRec controlFont;
OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
verify_noerr( err );
SInt16 baseline;
wxMacCFStringHolder str( m_label, m_font.GetEncoding() );
#ifndef __LP64__
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
err = GetThemeTextDimensions(
(!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
}
else
#endif
{
#if wxMAC_USE_CORE_GRAPHICS
wxClientDC dc(const_cast<wxStaticText*>(this));
wxCoord width, height ;
dc.GetTextExtent( m_label , &width, &height);
bounds.h = width;
bounds.v = height;
#else
wxMacWindowStateSaver sv( this );
::TextFont( m_font.MacGetFontNum() );
::TextSize( (short)(m_font.MacGetFontSize()) );
::TextFace( m_font.MacGetFontStyle() );
err = GetThemeTextDimensions(
(!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
kThemeCurrentPortFont, kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
#endif
}
if ( m_label.empty() )
bounds.h = 0;
}
bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize();
bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize();
return wxSize( bounds.h, bounds.v );
}
static int icvCreateTrackbar (const char* trackbar_name,
const char* window_name,
int* val, int count,
CvTrackbarCallback on_notify,
CvTrackbarCallback2 on_notify2,
void* userdata)
{
int result = 0;
CV_FUNCNAME( "icvCreateTrackbar" );
__BEGIN__;
/*char slider_name[32];*/
CvWindow* window = 0;
CvTrackbar* trackbar = 0;
Rect stboundsRect;
ControlRef outControl;
ControlRef stoutControl;
Rect bounds;
if( !window_name || !trackbar_name )
CV_ERROR( CV_StsNullPtr, "NULL window or trackbar name" );
if( count <= 0 )
CV_ERROR( CV_StsOutOfRange, "Bad trackbar maximal value" );
window = icvFindWindowByName(window_name);
if( !window )
EXIT;
trackbar = icvFindTrackbarByName(window,trackbar_name);
if( !trackbar )
{
int len = strlen(trackbar_name);
trackbar = (CvTrackbar*)cvAlloc(sizeof(CvTrackbar) + len + 1);
memset( trackbar, 0, sizeof(*trackbar));
trackbar->signature = CV_TRACKBAR_MAGIC_VAL;
trackbar->name = (char*)(trackbar+1);
memcpy( trackbar->name, trackbar_name, len + 1 );
trackbar->parent = window;
trackbar->next = window->toolbar.first;
window->toolbar.first = trackbar;
if( val )
{
int value = *val;
if( value < 0 )
value = 0;
if( value > count )
value = count;
trackbar->pos = value;
trackbar->data = val;
}
trackbar->maxval = count;
//----------- YV ----------------------
//get nb of digits
int nbDigit = 0;
while((count/=10)>10){
nbDigit++;
}
//pad size maxvalue in pixel
Point qdSize;
char valueinchar[strlen(trackbar_name)+1 +1 +1+nbDigit+1];//length+\n +space +(+nbDigit+)
sprintf(valueinchar, "%s (%d)",trackbar_name, trackbar->maxval);
SInt16 baseline;
CFStringRef text = CFStringCreateWithCString(NULL,valueinchar,kCFStringEncodingASCII);
GetThemeTextDimensions( text, kThemeCurrentPortFont, kThemeStateActive, false, &qdSize, &baseline );
trackbar->labelSize = qdSize.h;
//--------------------------------------
int c = icvCountTrackbarInWindow(window);
GetWindowBounds(window->window,kWindowContentRgn,&bounds);
stboundsRect.top = (INTERWIDGETSPACE +WIDGETHEIGHT)* (c-1)+INTERWIDGETSPACE;
stboundsRect.left = INTERWIDGETSPACE;
stboundsRect.bottom = stboundsRect.top + WIDGETHEIGHT;
stboundsRect.right = stboundsRect.left+LABELWIDTH;
//fprintf(stdout,"create trackabar bounds (%d %d %d %d)\n",stboundsRect.top,stboundsRect.left,stboundsRect.bottom,stboundsRect.right);
//----------- YV ----------------------
sprintf(valueinchar, "%s (%d)",trackbar_name, trackbar->pos);
CreateStaticTextControl (window->window,&stboundsRect,CFStringCreateWithCString(NULL,valueinchar,kCFStringEncodingASCII),NULL,&stoutControl);
//--------------------------------------
stboundsRect.top = (INTERWIDGETSPACE +WIDGETHEIGHT)* (c-1)+INTERWIDGETSPACE;
stboundsRect.left = INTERWIDGETSPACE*2+LABELWIDTH;
stboundsRect.bottom = stboundsRect.top + WIDGETHEIGHT;
stboundsRect.right = bounds.right-INTERWIDGETSPACE;
CreateSliderControl (window->window,&stboundsRect, trackbar->pos,0,trackbar->maxval,kControlSliderLiveFeedback,0,true,NewControlActionUPP(TrackbarActionProcPtr),&outControl);
bounds.bottom += INTERWIDGETSPACE + WIDGETHEIGHT;
SetControlVisibility (outControl,true,true);
SetControlVisibility (stoutControl,true,true);
trackbar->trackbar = outControl;
trackbar->label = stoutControl;
if (c == 1)
window->trackbarheight = INTERWIDGETSPACE*2 + WIDGETHEIGHT;
else
window->trackbarheight += INTERWIDGETSPACE + WIDGETHEIGHT;
icvUpdateWindowSize( window );
}
trackbar->notify = on_notify;
trackbar->notify2 = on_notify2;
trackbar->userdata = userdata;
result = 1;
__END__;
return result;
}
void
addfdsns_to_list (TDSNCHOOSER *dsnchoose_t, char *path, Boolean b_reset)
{
DataBrowserItemID item = DBITEM_ID + 1;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[3] = { 400, 100, 150 };
SInt16 outBaseline;
Point ioBound;
int i;
DIR *dir;
char *path_buf;
struct dirent *dir_entry;
struct stat fstat;
int b_added;
ControlRef widget;
WindowRef dlg;
if (!dsnchoose_t || !path)
return;
widget = dsnchoose_t->fdsnlist;
dlg = dsnchoose_t->mainwnd;
GetThemeDrawingState (&outState);
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (fdsn_notification_item);
/* On Mac OS X 10.0.x : clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (fdsn_getset_item);
SetDataBrowserCallbacks (widget, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (widget, DBITEM_ID);
/* Make the clean up */
for (i = 0; i < FDSN_nrows; i++, item++)
{
CFRelease (FDSN_array[i]);
FDSN_array[i] = NULL;
FDSN_type[i] = 0;
RemoveDataBrowserItems (widget, DBITEM_ID, 1, &item, DBNAME_ID);
}
ActivateControl (widget);
DrawOneControl (widget);
/* Global Initialization */
FDSN_nrows = 0;
item = DBITEM_ID + 1;
if ((dir = opendir (path)))
{
while ((dir_entry = readdir (dir)) && FDSN_nrows < MAX_ROWS)
{
asprintf (&path_buf, "%s/%s", path, dir_entry->d_name);
b_added = 0;
if (stat ((LPCSTR) path_buf, &fstat) >= 0 && S_ISDIR (fstat.st_mode))
{
if (dir_entry->d_name && dir_entry->d_name[0] != '.')
{
FDSN_array[FDSN_nrows] = CFStringCreateWithCString(NULL, dir_entry->d_name, kCFStringEncodingUTF8);
FDSN_type[FDSN_nrows] = 0;
b_added = 1;
}
}
else if (stat ((LPCSTR) path_buf, &fstat) >= 0 && !S_ISDIR (fstat.st_mode)
&& strstr (dir_entry->d_name, ".dsn"))
{
FDSN_array[FDSN_nrows] = CFStringCreateWithCString(NULL, dir_entry->d_name, kCFStringEncodingUTF8);
FDSN_type[FDSN_nrows] = 1;
b_added = 1;
}
if (path_buf)
free (path_buf);
if (b_added)
{
GetThemeTextDimensions (FDSN_array[FDSN_nrows], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[0] < ioBound.h) colSize[0] = ioBound.h;
AddDataBrowserItems (widget, DBITEM_ID, 1, &item, DBNAME_ID);
item++;
FDSN_nrows++;
}
}
/* Close the directory entry */
closedir (dir);
}
else
create_error (NULL, NULL, "Error during accessing directory information",
strerror (errno));
ActivateControl (widget);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (widget, DBNAME_ID, colSize[0] + 20);
DrawOneControl (widget);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
if(outState) DisposeThemeDrawingState (outState);
if (b_reset)
SetDataBrowserScrollPosition(widget, 0, 0);
fill_dir_menu(dsnchoose_t, path);
}
