X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3d1a4878f36ba4b5f66c2ccfd2cb27a9dc528b6f..80a779275ae04443c568dca919adb26cf6f5002c:/src/mac/carbon/spinctrl.cpp?ds=sidebyside diff --git a/src/mac/carbon/spinctrl.cpp b/src/mac/carbon/spinctrl.cpp index 40e5211fbd..3db287f0a8 100644 --- a/src/mac/carbon/spinctrl.cpp +++ b/src/mac/carbon/spinctrl.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: spinbutt.cpp +// Name: src/mac/carbon/spinbutt.cpp // Purpose: wxSpinCtrl // Author: Robert // Modified by: Mark Newsam (Based on GTK file) @@ -8,18 +8,18 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "spinctrl.h" -#endif - #include "wx/wxprec.h" #if wxUSE_SPINCTRL -#include "wx/spinbutt.h" #include "wx/spinctrl.h" -#include "wx/textctrl.h" +#ifndef WX_PRECOMP + #include "wx/textctrl.h" + #include "wx/containr.h" +#endif + +#include "wx/spinbutt.h" // ---------------------------------------------------------------------------- // constants @@ -39,15 +39,61 @@ class wxSpinCtrlText : public wxTextCtrl { public: wxSpinCtrlText(wxSpinCtrl *spin, const wxString& value) - : wxTextCtrl(spin , -1, value, wxDefaultPosition, wxSize(40, -1)) + : wxTextCtrl(spin , wxID_ANY, value, wxDefaultPosition, wxSize(40, wxDefaultCoord)) { m_spin = spin; - + // remove the default minsize, the spinctrl will have one instead SetSizeHints(-1,-1); } + bool ProcessEvent(wxEvent &event) + { + // Hand button down events to wxSpinCtrl. Doesn't work. + if (event.GetEventType() == wxEVT_LEFT_DOWN && m_spin->ProcessEvent( event )) + return true; + + return wxTextCtrl::ProcessEvent( event ); + } + protected: + void OnKillFocus(wxFocusEvent &event) + { + long l; + if ( !GetValue().ToLong(&l) ) + { + // not a number at all + return; + } + + // is within range + if (l < m_spin->GetMin()) + l = m_spin->GetMin(); + if (l > m_spin->GetMax()) + l = m_spin->GetMax(); + + // Update text control + wxString str; + str.Printf( wxT("%d"), (int)l ); + if (str != GetValue()) + SetValue( str ); + + if (l != m_spin->m_oldValue) + { + // set value in spin button + // does that trigger an event? + m_spin->m_btn->SetValue( l ); + + // if not + wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId()); + event.SetEventObject(m_spin); + event.SetInt(l); + m_spin->GetEventHandler()->ProcessEvent(event); + + m_spin->m_oldValue = l; + } + } + void OnTextChange(wxCommandEvent& event) { int val; @@ -55,9 +101,19 @@ protected: { m_spin->GetSpinButton()->SetValue(val); + // If we're already processing a text update from m_spin, + // don't send it again, since we could end up recursing + // infinitely. + if (event.GetId() == m_spin->GetId()) + { + event.Skip(); + return; + } + // Send event that the text was manually changed wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_spin->GetId()); event.SetEventObject(m_spin); + event.SetString(m_spin->GetText()->GetValue()); event.SetInt(val); m_spin->GetEventHandler()->ProcessEvent(event); @@ -66,15 +122,6 @@ protected: event.Skip(); } - bool ProcessEvent(wxEvent &event) - { - // Hand button down events to wxSpinCtrl. Doesn't work. - if (event.GetEventType() == wxEVT_LEFT_DOWN && m_spin->ProcessEvent( event )) - return TRUE; - - return wxTextCtrl::ProcessEvent( event ); - } - private: wxSpinCtrl *m_spin; @@ -82,7 +129,8 @@ private: }; BEGIN_EVENT_TABLE(wxSpinCtrlText, wxTextCtrl) - EVT_TEXT(-1, wxSpinCtrlText::OnTextChange) + EVT_TEXT(wxID_ANY, wxSpinCtrlText::OnTextChange) + EVT_KILL_FOCUS( wxSpinCtrlText::OnKillFocus) END_EVENT_TABLE() // ---------------------------------------------------------------------------- @@ -111,13 +159,16 @@ public: protected: void OnSpinButton(wxSpinEvent& eventSpin) { - m_spin->SetTextValue(eventSpin.GetPosition()); + int pos = eventSpin.GetPosition(); + m_spin->SetTextValue(pos); - wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId()); - event.SetEventObject(m_spin); - event.SetInt(eventSpin.GetPosition()); + wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId()); + event.SetEventObject(m_spin); + event.SetInt(pos); - m_spin->GetEventHandler()->ProcessEvent(event); + m_spin->GetEventHandler()->ProcessEvent(event); + + m_spin->m_oldValue = pos; } private: @@ -127,11 +178,18 @@ private: }; BEGIN_EVENT_TABLE(wxSpinCtrlButton, wxSpinButton) - EVT_SPIN(-1, wxSpinCtrlButton::OnSpinButton) + EVT_SPIN(wxID_ANY, wxSpinCtrlButton::OnSpinButton) END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl) - + +BEGIN_EVENT_TABLE(wxSpinCtrl, wxControl) + WX_EVENT_TABLE_CONTROL_CONTAINER(wxSpinCtrl) +END_EVENT_TABLE() + +WX_DELEGATE_TO_CONTROL_CONTAINER(wxSpinCtrl, wxControl) + + // ============================================================================ // implementation // ============================================================================ @@ -144,6 +202,7 @@ void wxSpinCtrl::Init() { m_text = NULL; m_btn = NULL; + m_container.SetContainerWindow(this); } bool wxSpinCtrl::Create(wxWindow *parent, @@ -161,7 +220,7 @@ bool wxSpinCtrl::Create(wxWindow *parent, if ( !wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name) ) { - return FALSE; + return false; } // the string value overrides the numeric one (for backwards compatibility @@ -178,26 +237,28 @@ bool wxSpinCtrl::Create(wxWindow *parent, wxSize csize = size ; m_text = new wxSpinCtrlText(this, value); m_btn = new wxSpinCtrlButton(this, style); - + m_btn->SetRange(min, max); m_btn->SetValue(initial); + // make it different + m_oldValue = GetMin()-1; - if ( size.x == -1 ){ + if ( size.x == wxDefaultCoord ){ csize.x = m_text->GetSize().x + MARGIN + m_btn->GetSize().x ; } - if ( size.y == -1 ) { - csize.y = m_text->GetSize().y + 2 * TEXTBORDER ; //allow for text border highlights - if ( m_btn->GetSize().y > csize.y ) - csize.y = m_btn->GetSize().y ; + if ( size.y == wxDefaultCoord ) { + csize.y = m_text->GetSize().y + 2 * TEXTBORDER ; //allow for text border highlights + if ( m_btn->GetSize().y > csize.y ) + csize.y = m_btn->GetSize().y ; } - + //SetSize(csize); - + //MacPostControlCreate(pos, csize); SetInitialBestSize(csize); - return TRUE; + return true; } wxSpinCtrl::~wxSpinCtrl() @@ -219,7 +280,7 @@ wxSize wxSpinCtrl::DoGetBestSize() const { if (!m_btn || !m_text) return GetSize(); - + wxSize sizeBtn = m_btn->GetBestSize(), sizeText = m_text->GetBestSize(); @@ -231,7 +292,7 @@ wxSize wxSpinCtrl::DoGetBestSize() const height = sizeText.y; else height = sizeBtn.y; - + return wxSize(sizeBtn.x + sizeText.x + MARGIN, height ); } @@ -240,11 +301,11 @@ void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height) // position the subcontrols inside the client area wxSize sizeBtn = m_btn->GetSize(); wxSize sizeText = m_text->GetSize(); - + wxControl::DoMoveWindow(x, y, width, height); wxCoord wText = width - sizeBtn.x - MARGIN - 2 * TEXTBORDER; - + m_text->SetSize(TEXTBORDER, (height - sizeText.y) / 2, wText, -1); m_btn->SetSize(0 + wText + MARGIN + 2 * TEXTBORDER , (height - sizeBtn.y) / 2 , -1, -1 ); } @@ -256,22 +317,15 @@ void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height) bool wxSpinCtrl::Enable(bool enable) { if ( !wxControl::Enable(enable) ) - return FALSE; - return TRUE; + return false; + return true; } bool wxSpinCtrl::Show(bool show) { if ( !wxControl::Show(show) ) - return FALSE; - return TRUE; -} - -void wxSpinCtrl::SetFocus() -{ - if ( m_text != NULL) { - m_text->SetFocus(); - } + return false; + return true; } // ---------------------------------------------------------------------------- @@ -284,18 +338,18 @@ bool wxSpinCtrl::GetTextValue(int *val) const if ( !m_text->GetValue().ToLong(&l) ) { // not a number at all - return FALSE; + return false; } if ( l < GetMin() || l > GetMax() ) { // out of range - return FALSE; + return false; } *val = l; - return TRUE; + return true; } int wxSpinCtrl::GetValue() const @@ -337,6 +391,7 @@ void wxSpinCtrl::SetValue(int val) SetTextValue(val); m_btn->SetValue(val); + m_oldValue = val; } void wxSpinCtrl::SetValue(const wxString& text) @@ -368,9 +423,9 @@ void wxSpinCtrl::SetSelection(long from, long to) // be selected if ( (from == -1) && (to == -1) ) { - from = 0; + from = 0; } m_text->SetSelection(from, to); -} +} #endif // wxUSE_SPINCTRL