Test whether GTK+ is 2.18 or newer in configure.

[wxWidgets.git] / src / univ / slider.cpp

diff --git a/src/univ/slider.cpp b/src/univ/slider.cpp
index 01bd035af20a6fe5da4bc4b968f1acf9fcb03a3a..8dbb9abf0052ffe7d738d708117d21c8efe39301 100644 (file)
--- a/src/univ/slider.cpp
+++ b/src/univ/slider.cpp
@@ -60,6 +60,31 @@
 #include "wx/univ/inphand.h"
 #include "wx/univ/theme.h"
 
+// ----------------------------------------------------------------------------
+// wxStdSliderInputHandler: default slider input handling
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdSliderInputHandler : public wxStdInputHandler
+{
+public:
+    // default ctor
+    wxStdSliderInputHandler(wxInputHandler *inphand)
+        : wxStdInputHandler(inphand)
+    {
+    }
+
+    // base class methods
+    virtual bool HandleKey(wxInputConsumer *consumer,
+                           const wxKeyEvent& event,
+                           bool pressed);
+    virtual bool HandleMouse(wxInputConsumer *consumer,
+                             const wxMouseEvent& event);
+    virtual bool HandleMouseMove(wxInputConsumer *consumer,
+                                 const wxMouseEvent& event);
+
+    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event);
+};
+
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
@@ -146,7 +171,7 @@ bool wxSlider::Create(wxWindow *parent,
 
     // call this after setting the range as the best size depends (at least if
     // we have wxSL_LABELS style) on the range
-    SetBestSize(size);
+    SetInitialSize(size);
 
     CreateInputHandler(wxINP_HANDLER_SLIDER);
 
@@ -185,7 +210,7 @@ bool wxSlider::ChangeValueTo(int value)
 
     // this method is protected and we should only call it with normalized
     // value!
-    wxCHECK_MSG( IsInRange(value), false, _T("invalid slider value") );
+    wxCHECK_MSG( IsInRange(value), false, wxT("invalid slider value") );
 
     m_value = value;
 
@@ -262,14 +287,14 @@ int wxSlider::GetMax() const
 
 void wxSlider::SetLineSize(int lineSize)
 {
-    wxCHECK_RET( lineSize >= 0, _T("invalid slider line size") );
+    wxCHECK_RET( lineSize >= 0, wxT("invalid slider line size") );
 
     m_lineSize = lineSize;
 }
 
 void wxSlider::SetPageSize(int pageSize)
 {
-    wxCHECK_RET( pageSize >= 0, _T("invalid slider page size") );
+    wxCHECK_RET( pageSize >= 0, wxT("invalid slider page size") );
 
     m_pageSize = pageSize;
 }
@@ -298,7 +323,7 @@ int wxSlider::GetPageSize() const
 
 void wxSlider::SetThumbLength(int lenPixels)
 {
-    wxCHECK_RET( lenPixels >= 0, _T("invalid slider thumb size") );
+    wxCHECK_RET( lenPixels >= 0, wxT("invalid slider thumb size") );
 
     // use m_thumbSize here directly and not GetThumbLength() to avoid setting
     // it to the default value as we don't need it
@@ -331,7 +356,7 @@ int wxSlider::GetThumbLength() const
 
 void wxSlider::SetTickFreq(int n, int WXUNUSED(dummy))
 {
-    wxCHECK_RET (n > 0, _T("invalid slider tick frequency"));
+    wxCHECK_RET (n > 0, wxT("invalid slider tick frequency"));
 
     if ( n != m_tickFreq )
     {
@@ -351,7 +376,7 @@ wxSize wxSlider::CalcLabelSize() const
 
     // there is no sense in trying to calc the labels size if we haven't got
     // any, the caller must check for it
-    wxCHECK_MSG( HasLabels(), size, _T("shouldn't be called") );
+    wxCHECK_MSG( HasLabels(), size, wxT("shouldn't be called") );
 
     wxCoord w1, h1, w2, h2;
     GetTextExtent(FormatValue(m_min), &w1, &h1);
@@ -665,7 +690,7 @@ void wxSlider::CalcThumbRect(const wxRect *rectShaftIn,
 
 wxString wxSlider::FormatValue(int value) const
 {
-    return wxString::Format(_T("%d"), value);
+    return wxString::Format(wxT("%d"), value);
 }
 
 void wxSlider::DoDraw(wxControlRenderer *renderer)
@@ -821,6 +846,14 @@ bool wxSlider::PerformAction(const wxControlAction& action,
     return true;
 }
 
+/* static */
+wxInputHandler *wxSlider::GetStdInputHandler(wxInputHandler *handlerDef)
+{
+    static wxStdSliderInputHandler s_handler(handlerDef);
+
+    return &s_handler;
+}
+
 // ----------------------------------------------------------------------------
 // wxSlider implementation of wxControlWithThumb interface
 // ----------------------------------------------------------------------------
@@ -977,10 +1010,10 @@ bool wxSlider::OnPageScroll(int pageInc)
 }
 
 // ----------------------------------------------------------------------------
-// wxStdSliderButtonInputHandler
+// wxStdSliderInputHandler
 // ----------------------------------------------------------------------------
 
-bool wxStdSliderButtonInputHandler::HandleKey(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleKey(wxInputConsumer *consumer,
                                               const wxKeyEvent& event,
                                               bool pressed)
 {
@@ -1029,7 +1062,7 @@ bool wxStdSliderButtonInputHandler::HandleKey(wxInputConsumer *consumer,
     return wxStdInputHandler::HandleKey(consumer, event, pressed);
 }
 
-bool wxStdSliderButtonInputHandler::HandleMouse(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleMouse(wxInputConsumer *consumer,
                                                 const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);
@@ -1043,7 +1076,7 @@ bool wxStdSliderButtonInputHandler::HandleMouse(wxInputConsumer *consumer,
     return wxStdInputHandler::HandleMouse(consumer, event);
 }
 
-bool wxStdSliderButtonInputHandler::HandleMouseMove(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleMouseMove(wxInputConsumer *consumer,
                                                     const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);
@@ -1058,10 +1091,10 @@ bool wxStdSliderButtonInputHandler::HandleMouseMove(wxInputConsumer *consumer,
 }
 
 bool
-wxStdSliderButtonInputHandler::HandleFocus(wxInputConsumer * WXUNUSED(consumer),
+wxStdSliderInputHandler::HandleFocus(wxInputConsumer * WXUNUSED(consumer),
                                            const wxFocusEvent& WXUNUSED(event))
 {
-    // slider's appearance changes when it gets/loses focus
+    // slider appearance changes when it gets/loses focus
     return true;
 }