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cleanup - reformat

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36620 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Surovell
2006-01-02 02:10:24 +00:00
parent 1d731fcdb9
commit 904ffc03c2
1 changed files with 105 additions and 107 deletions
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212
src/mac/carbon/slider.cpp
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@@ -21,7 +21,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)
BEGIN_EVENT_TABLE(wxSlider, wxControl)
END_EVENT_TABLE()
// The dimensions of the different styles of sliders (From Aqua document)
// The dimensions of the different styles of sliders (from Aqua document)
#define wxSLIDER_DIMENSIONACROSS 15
#define wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS 24
#define wxSLIDER_DIMENSIONACROSS_ARROW 18
@@ -29,15 +29,16 @@ END_EVENT_TABLE()
// Distance between slider and text
#define wxSLIDER_BORDERTEXT 5
/* NB! The default orientation for a slider is horizontal however if the user specifies
* some slider styles but doesn't specify the orientation we have to assume he wants a
* horizontal one. Therefore in this file when testing for the slider's orientation
* vertical is tested for if this is not set then we use the horizontal one
* eg. if(GetWindowStyle() & wxSL_VERTICAL) {} else { horizontal case }>
*/
/*
* NB! The default orientation for a slider is horizontal however if the user specifies
* some slider styles but doesn't specify the orientation we have to assume he wants a
* horizontal one. Therefore in this file when testing for the slider's orientation
* vertical is tested for if this is not set then we use the horizontal one
* e.g., if (GetWindowStyle() & wxSL_VERTICAL) {} else { horizontal case }.
*/
// Slider
wxSlider::wxSlider()
wxSlider::wxSlider()
{
m_pageSize = 1;
m_lineSize = 1;
@@ -45,9 +46,9 @@ END_EVENT_TABLE()
m_rangeMin = 0;
m_tickFreq = 0;
m_macMinimumStatic = NULL ;
m_macMaximumStatic = NULL ;
m_macValueStatic = NULL ;
m_macMinimumStatic = NULL;
m_macMaximumStatic = NULL;
m_macValueStatic = NULL;
}
bool wxSlider::Create(wxWindow *parent, wxWindowID id,
@@ -91,10 +92,8 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
default:
// no specific direction, do we have at least the orientation?
if ( !(style & (wxSL_HORIZONTAL | wxSL_VERTICAL)) )
{
// no, choose default
// no: choose default
style |= wxSL_BOTTOM | wxSL_HORIZONTAL;
}
break;
}
@@ -106,7 +105,6 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
//
// NB: (RN) Ticks here are sometimes off in the GUI if there
// is not as many ticks as there are values
//
@@ -114,25 +112,25 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
if ( style & wxSL_AUTOTICKS )
tickMarks = (maxValue - minValue) + 1; //+1 for the 0 value
// keep the number of tickmarks from becoming unwieldly
while (tickMarks > 20)
tickMarks /= 5; //keep the number of tickmarks from becoming unwieldly
tickMarks /= 5;
m_peer = new wxMacControl(this) ;
m_peer = new wxMacControl( this );
verify_noerr ( CreateSliderControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds ,
value , minValue , maxValue , kControlSliderPointsDownOrRight , tickMarks , true /* liveTracking */ ,
GetwxMacLiveScrollbarActionProc() , m_peer->GetControlRefAddr() ) );
if(style & wxSL_VERTICAL) {
if (style & wxSL_VERTICAL)
SetSizeHints(10, -1, 10, -1); // Forces SetSize to use the proper width
}
else {
else
SetSizeHints(-1, 10, -1, 10); // Forces SetSize to use the proper height
}
// NB! SetSizeHints is overloaded by wxSlider and will substitute 10 with the
// proper dimensions, it also means other people cannot bugger the slider with
// other values
if(style & wxSL_LABELS)
if (style & wxSL_LABELS)
{
m_macMinimumStatic = new wxStaticText( parent, wxID_ANY, wxEmptyString );
m_macMaximumStatic = new wxStaticText( parent, wxID_ANY, wxEmptyString );
@@ -151,7 +149,7 @@ wxSlider::~wxSlider()
{
// this is a special case, as we had to add windows as siblings we are
// responsible for their disposal, but only if we are not part of a DestroyAllChildren
if ( m_parent && m_parent->IsBeingDeleted() == false )
if ( m_parent && !m_parent->IsBeingDeleted() )
{
delete m_macMinimumStatic ;
delete m_macMaximumStatic ;
@@ -169,9 +167,9 @@ void wxSlider::SetValue(int value)
{
if ( m_macValueStatic )
{
wxString valuestring ;
valuestring.Printf( wxT("%d") , value ) ;
m_macValueStatic->SetLabel( valuestring ) ;
wxString valuestring;
valuestring.Printf( wxT("%d") , value );
m_macValueStatic->SetLabel( valuestring );
}
// We only invert for the setting of the actual native widget
@@ -188,14 +186,18 @@ void wxSlider::SetRange(int minValue, int maxValue)
m_peer->SetMinimum( m_rangeMin);
m_peer->SetMaximum( m_rangeMax);
if(m_macMinimumStatic) {
if (m_macMinimumStatic)
{
value.Printf(wxT("%d"), ValueInvertOrNot( m_rangeMin ) );
m_macMinimumStatic->SetLabel(value);
}
if(m_macMaximumStatic) {
if (m_macMaximumStatic)
{
value.Printf(wxT("%d"), ValueInvertOrNot( m_rangeMax ) );
m_macMaximumStatic->SetLabel(value);
}
SetValue(m_rangeMin);
}
@@ -274,8 +276,8 @@ void wxSlider::SetTick(int tickPos)
void wxSlider::Command (wxCommandEvent & event)
{
SetValue (event.GetInt());
ProcessCommand (event);
SetValue(event.GetInt());
ProcessCommand(event);
}
void wxSlider::MacHandleControlClick( WXWidget control , wxInt16 controlpart, bool mouseStillDown )
@@ -324,34 +326,37 @@ wxInt32 wxSlider::MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF mevent )
cevent.SetEventObject( this );
GetEventHandler()->ProcessEvent( cevent );
return noErr ;
return noErr;
}
/* This is overloaded in wxSlider so that the proper width/height will always be used
* for the slider different values would cause redrawing and mouse detection problems */
// This is overloaded in wxSlider so that the proper width/height will always be used
// for the slider different values would cause redrawing and mouse detection problems
//
void wxSlider::DoSetSizeHints( int minW, int minH,
int maxW , int maxH ,
int incW , int incH )
{
wxSize size = GetBestSize();
if(GetWindowStyle() & wxSL_VERTICAL) {
if (GetWindowStyle() & wxSL_VERTICAL)
wxWindow::DoSetSizeHints(size.x, minH, size.x, maxH, incW, incH);
}
else {
else
wxWindow::DoSetSizeHints(minW, size.y, maxW, size.y, incW, incH);
}
}
wxSize wxSlider::DoGetBestSize() const
{
wxSize size;
int textwidth = 0;
int textheight = 0;
int textwidth, textheight;
int mintwidth, mintheight;
int maxtwidth, maxtheight;
if(GetWindowStyle() & wxSL_LABELS)
textwidth = textheight = 0;
mintwidth = mintheight = 0;
maxtwidth = maxtheight = 0;
if (GetWindowStyle() & wxSL_LABELS)
{
wxString text;
@@ -360,64 +365,60 @@ wxSize wxSlider::DoGetBestSize() const
GetTextExtent(text, &mintwidth, &mintheight);
text.Printf(wxT("%d"), ValueInvertOrNot( m_rangeMax ) );
GetTextExtent(text, &maxtwidth, &maxtheight);
if(maxtheight > mintheight) {
if (maxtheight > mintheight)
textheight = maxtheight;
}
else {
else
textheight = mintheight;
}
if (maxtwidth > mintwidth) {
if (maxtwidth > mintwidth)
textwidth = maxtwidth;
}
else {
else
textwidth = mintwidth;
}
}
if(GetWindowStyle() & wxSL_VERTICAL)
if (GetWindowStyle() & wxSL_VERTICAL)
{
if(GetWindowStyle() & wxSL_AUTOTICKS) {
if (GetWindowStyle() & wxSL_AUTOTICKS)
size.x = wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS;
}
else {
else
size.x = wxSLIDER_DIMENSIONACROSS_ARROW;
}
if(GetWindowStyle() & wxSL_LABELS) {
if (GetWindowStyle() & wxSL_LABELS)
size.x += textwidth + wxSLIDER_BORDERTEXT;
}
size.y = 150;
}
else
{
if(GetWindowStyle() & wxSL_AUTOTICKS) {
if (GetWindowStyle() & wxSL_AUTOTICKS)
size.y = wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS;
}
else {
else
size.y = wxSLIDER_DIMENSIONACROSS_ARROW;
}
size.x = 150;
if(GetWindowStyle() & wxSL_LABELS) {
if (GetWindowStyle() & wxSL_LABELS)
{
size.y += textheight + wxSLIDER_BORDERTEXT;
size.x += (mintwidth/2) + (maxtwidth/2);
size.x += (mintwidth / 2) + (maxtwidth / 2);
}
}
return size;
}
void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
{
int xborder, yborder;
int minValWidth, maxValWidth, textheight;
int sliderBreadth;
int xborder, yborder;
int minValWidth, maxValWidth, textheight;
int sliderBreadth;
int width = w;
xborder = yborder = 0;
if (GetWindowStyle() & wxSL_LABELS)
{
wxString text;
int ht, valValWidth;
@@ -427,62 +428,55 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
text.Printf(wxT("%d"), ValueInvertOrNot( m_rangeMax ) );
GetTextExtent(text, &maxValWidth, &ht);
if(ht > textheight) {
if (ht > textheight)
textheight = ht;
}
if(GetWindowStyle() & wxSL_HORIZONTAL)
if (GetWindowStyle() & wxSL_HORIZONTAL)
{
if ( m_macMinimumStatic ) {
w-=minValWidth/2;
x+=minValWidth/2;
}
if ( m_macMaximumStatic ) {
w-=maxValWidth/2;
}
if ( m_macMinimumStatic )
{
w -= minValWidth / 2;
x += minValWidth / 2;
}
if ( m_macMaximumStatic )
w -= maxValWidth / 2;
}
// Labels have this control's parent as their parent
// so if this control is not at 0,0 relative to the parent
// the labels need to know the position of this control
// relative to its parent in order to size properly, so
// move the control first so we can use GetPosition()
wxControl::DoSetSize( x, y , w , h , sizeFlags );
//Labels have this control's parent as their parent
//so if this control is not at 0,0 relative to the parent
//the labels need to know the position of this control
//relative to its parent in order to size properly, so
//move the control first so we can use GetPosition()
wxControl::DoSetSize( x, y , w , h ,sizeFlags ) ;
// If vertical, use current value
if(GetWindowStyle() & wxSL_VERTICAL)
{
if (GetWindowStyle() & wxSL_VERTICAL)
// If vertical, use current value
text.Printf(wxT("%d"), (int)m_peer->GetValue());
}
// Use max so that the current value doesn't drift as centering would need to change
else
{
// Use max so that the current value doesn't drift as centering would need to change
text.Printf(wxT("%d"), m_rangeMax);
}
GetTextExtent(text, &valValWidth, &ht);
yborder = textheight + wxSLIDER_BORDERTEXT;
// Get slider breadth
if(GetWindowStyle() & wxSL_AUTOTICKS) {
if (GetWindowStyle() & wxSL_AUTOTICKS)
sliderBreadth = wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS;
}
else {
else
sliderBreadth = wxSLIDER_DIMENSIONACROSS_ARROW;
}
if(GetWindowStyle() & wxSL_VERTICAL)
if (GetWindowStyle() & wxSL_VERTICAL)
{
h = h - yborder ;
h = h - yborder;
if ( m_macMinimumStatic )
m_macMinimumStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT, GetPosition().y + h - yborder);
if ( m_macMaximumStatic )
m_macMaximumStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT, GetPosition().y + 0);
if ( m_macValueStatic )
m_macValueStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT, GetPosition().y + (h/2) - (ht/2));
m_macValueStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT, GetPosition().y + (h / 2) - (ht / 2));
}
else
{
@@ -491,7 +485,7 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
if ( m_macMaximumStatic )
m_macMaximumStatic->Move(GetPosition().x + w - maxValWidth, GetPosition().y + sliderBreadth + wxSLIDER_BORDERTEXT);
if ( m_macValueStatic )
m_macValueStatic->Move(GetPosition().x + (w/2) - (valValWidth/2), GetPosition().y + sliderBreadth + wxSLIDER_BORDERTEXT);
m_macValueStatic->Move(GetPosition().x + (w / 2) - (valValWidth / 2), GetPosition().y + sliderBreadth + wxSLIDER_BORDERTEXT);
}
}
@@ -504,8 +498,7 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
// TODO: Can all of this code go in the conditional wxSL_LABELS block?
int minWidth;
minWidth = m_minWidth;
int minWidth = m_minWidth;
if (GetWindowStyle() & wxSL_LABELS)
{
@@ -513,35 +506,40 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
if (width == GetSize().x)
m_minWidth = -1;
}
//If the control has labels, we still need to call this again because
//the labels alter the control's w and h values.
wxControl::DoSetSize( x, y , w , h ,sizeFlags ) ;
// If the control has labels, we still need to call this again because
// the labels alter the control's w and h values.
wxControl::DoSetSize( x, y, w, h, sizeFlags );
m_minWidth = minWidth;
}
void wxSlider::DoMoveWindow(int x, int y, int width, int height)
{
wxControl::DoMoveWindow(x,y,width,height) ;
wxControl::DoMoveWindow( x, y, width, height );
}
// Common processing to invert slider values based on wxSL_INVERSE
int wxSlider::ValueInvertOrNot(int value) const
{
int result = 0;
if (m_windowStyle & wxSL_VERTICAL)
{
// The reason for the backwards logic is that Mac's vertical sliders are
// inverted compared to Windows and GTK, hence we want inversion to be the
// default, and if wxSL_INVERSE is set, then we do not invert (use native)
if (m_windowStyle & wxSL_INVERSE)
return value;
result = value;
else
return (m_rangeMax + m_rangeMin) - value;
result = (m_rangeMax + m_rangeMin) - value;
}
else // normal logic applies to HORIZONTAL sliders
{
return wxSliderBase::ValueInvertOrNot(value);
result = wxSliderBase::ValueInvertOrNot(value);
}
return result;
}
#endif // wxUSE_SLIDER