X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2f1ae4143271ae63a17e052a1a471d16e9cd8c44..2943b2c6af7be72c9eddf7dbf6d5abce5ad18c07:/src/mac/carbon/radiobox.cpp diff --git a/src/mac/carbon/radiobox.cpp b/src/mac/carbon/radiobox.cpp index 1f74fae6d2..f7874dd099 100644 --- a/src/mac/carbon/radiobox.cpp +++ b/src/mac/carbon/radiobox.cpp @@ -1,24 +1,28 @@ ///////////////////////////////////////////////////////////////////////////// // Name: radiobox.cpp // Purpose: wxRadioBox -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: JS Lair (99/11/15) first implementation -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -//------------------------------------------------------------------------------------- -// headers -//------------------------------------------------------------------------------------- - #ifdef __GNUG__ +#pragma implementation "radioboxbase.h" #pragma implementation "radiobox.h" #endif +//------------------------------------------------------------------------------------- +// headers +//------------------------------------------------------------------------------------- + +#include "wx/defs.h" + #include "wx/radiobox.h" -#include +#include "wx/radiobut.h" +#include "wx/mac/uma.h" #if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl) @@ -28,9 +32,25 @@ IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl) #pragma mark ### Constructors & destructor ### //------------------------------------------------------------------------------------- -// ¥ wxRadioBox() +// ¥ wxRadioBox() //------------------------------------------------------------------------------------- // Default constructor +BEGIN_EVENT_TABLE(wxRadioBox, wxControl) +EVT_RADIOBUTTON( -1 , wxRadioBox::OnRadioButton ) +END_EVENT_TABLE() + +void wxRadioBox::OnRadioButton( wxCommandEvent &outer ) +{ + if ( outer.IsChecked() ) + { + wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId); + int i = GetSelection() ; + event.SetInt( i ); + event.SetString( GetString( i ) ); + event.SetEventObject( this ); + ProcessCommand(event); + } +} wxRadioBox::wxRadioBox() { @@ -41,9 +61,9 @@ wxRadioBox::wxRadioBox() } //------------------------------------------------------------------------------------- -// ¥ wxRadioBox(wxWindow*, wxWindowID, const wxString&, const wxPoint&, -// const wxSize&, int, const wxString[], int, long, -// const wxValidator&, const wxString&) +// ¥ wxRadioBox(wxWindow*, wxWindowID, const wxString&, const wxPoint&, +// const wxSize&, int, const wxString[], int, long, +// const wxValidator&, const wxString&) //------------------------------------------------------------------------------------- // Contructor, creating and showing a radiobox // @@ -51,67 +71,70 @@ wxRadioBox::wxRadioBox() // //------------------------------------------------------------------------------------- -// ¥ ~wxRadioBox +// ¥ ~wxRadioBox //------------------------------------------------------------------------------------- // Destructor, destroying the radiobox item wxRadioBox::~wxRadioBox() { - wxRadioButton *next,*current; - + m_isBeingDeleted = TRUE; + + wxRadioButton *next,*current; + current=m_radioButtonCycle->NextInCycle(); next=current->NextInCycle(); while (current!=m_radioButtonCycle) { - delete current; - current=next; - next=current->NextInCycle(); - } + delete current; + current=next; + next=current->NextInCycle(); + } delete current; } //------------------------------------------------------------------------------------- -// ¥ Create +// ¥ Create //------------------------------------------------------------------------------------- // Create the radiobox for two-step construction bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& label, - const wxPoint& pos, const wxSize& size, - int n, const wxString choices[], - int majorDim, long style, - const wxValidator& val, const wxString& name) + const wxPoint& pos, const wxSize& size, + int n, const wxString choices[], + int majorDim, long style, + const wxValidator& val, const wxString& name) { int i; m_noItems = n; m_noRowsOrCols = majorDim; m_radioButtonCycle = NULL; - + if (majorDim==0) m_majorDim = n ; else m_majorDim = majorDim ; - - - Rect bounds ; - Str255 title ; - - MacPreControlCreate( parent , id , label , pos , size ,style, val , name , &bounds , title ) ; - - m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , 0 , 1, - kControlGroupBoxTextTitleProc , (long) this ) ; - - MacPostControlCreate() ; - + + + Rect bounds ; + Str255 title ; + + MacPreControlCreate( parent , id , wxStripMenuCodes(label) , pos , size ,style, val , name , &bounds , title ) ; + + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1, + kControlGroupBoxTextTitleProc , (long) this ) ; + for (i = 0; i < n; i++) { - wxRadioButton *radBtn = new wxRadioButton(this, NewControlId(),choices[i],wxPoint(5,20*i+10)); - m_radioButtonCycle=radBtn->AddInCycle(m_radioButtonCycle); + wxRadioButton *radBtn = new wxRadioButton(this, NewControlId(), wxStripMenuCodes(choices[i]),wxPoint(5,20*i+10), + wxDefaultSize , i == 0 ? wxRB_GROUP : 0 ) ; + if ( i == 0 ) + m_radioButtonCycle = radBtn ; + // m_radioButtonCycle=radBtn->AddInCycle(m_radioButtonCycle); } - - SetSelection(0); - SetSize(pos.x,pos.y,size.x,size.y); - - return TRUE; + + SetSelection(0); + MacPostControlCreate() ; + + return TRUE; } @@ -119,70 +142,50 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& label, #pragma mark ### Specific functions (reference v2) ### //------------------------------------------------------------------------------------- -// ¥ Enable(bool) +// ¥ Enable(bool) //------------------------------------------------------------------------------------- // Enables or disables the entire radiobox bool wxRadioBox::Enable(bool enable) { - int i; + int i; wxRadioButton *current; if (!wxControl::Enable(enable)) - return (false); - - current=m_radioButtonCycle; - for (i=0;iEnable(enable); - current=current->NextInCycle(); - } - return (true); + return false; + + current = m_radioButtonCycle; + for (i = 0; i < m_noItems; i++) { + current->Enable(enable); + current = current->NextInCycle(); + } + return true; } //------------------------------------------------------------------------------------- -// ¥ Enable(int, bool) +// ¥ Enable(int, bool) //------------------------------------------------------------------------------------- // Enables or disables an given button void wxRadioBox::Enable(int item, bool enable) { - int i; + int i; wxRadioButton *current; if ((item < 0) || (item >= m_noItems)) return; - i=0; - current=m_radioButtonCycle; - while (i!=item) { - i++; - current=current->NextInCycle(); - } -} - - -//------------------------------------------------------------------------------------- -// ¥ FindString -//------------------------------------------------------------------------------------- -// Finds a button matching the given string, returning the position if found -// or -1 if not found - -int wxRadioBox::FindString(const wxString& s) const -{ - int i; - wxRadioButton *current; - current=m_radioButtonCycle; - for (i = 0; i < m_noItems; i++) - { - if (s == current->GetLabel()) - return i; - current=current->NextInCycle(); + i = 0; + current = m_radioButtonCycle; + while (i != item) { + i++; + current = current->NextInCycle(); } - return -1; + current->Enable(enable); } //------------------------------------------------------------------------------------- -// ¥ GetLabel() +// ¥ GetLabel() //------------------------------------------------------------------------------------- // Returns the radiobox label @@ -192,28 +195,29 @@ wxString wxRadioBox::GetLabel() const } //------------------------------------------------------------------------------------- -// ¥ GetLabel(int) +// ¥ GetLabel(int) //------------------------------------------------------------------------------------- // Returns the label for the given button -wxString wxRadioBox::GetLabel(int item) const +wxString wxRadioBox::GetString(int item) const { - int i; + int i; wxRadioButton *current; if ((item < 0) || (item >= m_noItems)) - return wxString(""); - i=0; - current=m_radioButtonCycle; - while (i!=item) { - i++; - current=current->NextInCycle(); - } + return wxEmptyString; + + i = 0; + current = m_radioButtonCycle; + while (i != item) { + i++; + current = current->NextInCycle(); + } return current->GetLabel(); } //------------------------------------------------------------------------------------- -// ¥ GetSelection +// ¥ GetSelection //------------------------------------------------------------------------------------- // Returns the zero-based position of the selected button @@ -225,40 +229,15 @@ int wxRadioBox::GetSelection() const i=0; current=m_radioButtonCycle; while (!current->GetValue()) { - i++; - current=current->NextInCycle(); - } - + i++; + current=current->NextInCycle(); + } + return i; } //------------------------------------------------------------------------------------- -// ¥ GetString -//------------------------------------------------------------------------------------- -// Find string for position - -wxString wxRadioBox::GetString(int item) const -{ - - return GetLabel(item); -} - -//------------------------------------------------------------------------------------- -// ¥ GetStringSelection -//------------------------------------------------------------------------------------- -// Returns the selected string - -wxString wxRadioBox::GetStringSelection () const -{ - int sel = GetSelection (); - if (sel > -1) - return this->GetString (sel); - else - return wxString(""); -} - -//------------------------------------------------------------------------------------- -// ¥ Number +// ¥ Number //------------------------------------------------------------------------------------- // Returns the number of buttons in the radiobox // @@ -266,7 +245,7 @@ wxString wxRadioBox::GetStringSelection () const // //------------------------------------------------------------------------------------- -// ¥ SetLabel(const wxString&) +// ¥ SetLabel(const wxString&) //------------------------------------------------------------------------------------- // Sets the radiobox label @@ -276,28 +255,28 @@ void wxRadioBox::SetLabel(const wxString& label) } //------------------------------------------------------------------------------------- -// ¥ SetLabel(int, const wxString&) +// ¥ SetLabel(int, const wxString&) //------------------------------------------------------------------------------------- // Sets the label of a given button -void wxRadioBox::SetLabel(int item,const wxString& label) +void wxRadioBox::SetString(int item,const wxString& label) { - int i; + int i; wxRadioButton *current; if ((item < 0) || (item >= m_noItems)) return; - i=0; + i=0; current=m_radioButtonCycle; while (i!=item) { - i++; - current=current->NextInCycle(); - } + i++; + current=current->NextInCycle(); + } return current->SetLabel(label); } //------------------------------------------------------------------------------------- -// ¥ SetSelection +// ¥ SetSelection //------------------------------------------------------------------------------------- // Sets a button by passing the desired position. This does not cause // wxEVT_COMMAND_RADIOBOX_SELECTED event to get emitted @@ -312,33 +291,15 @@ void wxRadioBox::SetSelection(int item) i=0; current=m_radioButtonCycle; while (i!=item) { - i++; - current=current->NextInCycle(); - } + i++; + current=current->NextInCycle(); + } current->SetValue(true); } //------------------------------------------------------------------------------------- -// ¥ SetStringSelection -//------------------------------------------------------------------------------------- -// Sets a button by passing the desired string. This does not cause -// wxEVT_COMMAND_RADIOBOX_SELECTED event to get emitted - -bool wxRadioBox::SetStringSelection (const wxString& s) -{ - int sel = FindString (s); - if (sel > -1) - { - SetSelection (sel); - return TRUE; - } - else - return FALSE; -} - -//------------------------------------------------------------------------------------- -// ¥ Show(bool) +// ¥ Show(bool) //------------------------------------------------------------------------------------- // Shows or hides the entire radiobox @@ -348,23 +309,23 @@ bool wxRadioBox::Show(bool show) wxRadioButton *current; wxControl::Show(show); - + current=m_radioButtonCycle; - for (i=0;iShow(show); - current=current->NextInCycle(); - } + for (i=0;iShow(show); + current=current->NextInCycle(); + } return true; } //------------------------------------------------------------------------------------- -// ¥ Show(int, bool) +// ¥ Show(int, bool) //------------------------------------------------------------------------------------- // Shows or hides the given button void wxRadioBox::Show(int item, bool show) { - int i; + int i; wxRadioButton *current; if ((item < 0) || (item >= m_noItems)) @@ -372,9 +333,9 @@ void wxRadioBox::Show(int item, bool show) i=0; current=m_radioButtonCycle; while (i!=item) { - i++; - current=current->NextInCycle(); - } + i++; + current=current->NextInCycle(); + } current->Show(show); } @@ -382,7 +343,7 @@ void wxRadioBox::Show(int item, bool show) #pragma mark ### Other external functions ### //------------------------------------------------------------------------------------- -// ¥ Command +// ¥ Command //------------------------------------------------------------------------------------- // Simulates the effect of the user issuing a command to the item @@ -393,7 +354,7 @@ void wxRadioBox::Command (wxCommandEvent & event) } //------------------------------------------------------------------------------------- -// ¥ SetFocus +// ¥ SetFocus //------------------------------------------------------------------------------------- // Sets the selected button to receive keyboard input @@ -405,10 +366,10 @@ void wxRadioBox::SetFocus() i=0; current=m_radioButtonCycle; while (!current->GetValue()) { - i++; - current=current->NextInCycle(); - } - current->SetFocus(); + i++; + current=current->NextInCycle(); + } + current->SetFocus(); } @@ -416,57 +377,57 @@ void wxRadioBox::SetFocus() #pragma mark ### Internal functions ### //------------------------------------------------------------------------------------- -// ¥ DoSetSize +// ¥ DoSetSize //------------------------------------------------------------------------------------- // Simulates the effect of the user issuing a command to the item -#define RADIO_SIZE 40 +#define RADIO_SIZE 20 void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags) { - int i; - wxRadioButton *current; - -// define the position - - int x_current, y_current; - int x_offset,y_offset; + int i; + wxRadioButton *current; + + // define the position + + int x_current, y_current; + int x_offset,y_offset; int widthOld, heightOld; GetSize(&widthOld, &heightOld); - - x_offset = x; - y_offset = y; - GetPosition(&x_current, &y_current); - if ((x == -1) && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - x_offset = x_current; - if ((y == -1)&& !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - y_offset = y_current; - -// define size - - int charWidth,charHeight; - int maxWidth,maxHeight; - int eachWidth[128],eachHeight[128]; + + x_offset = x; + y_offset = y; + GetPosition(&x_current, &y_current); + if ((x == -1) && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + x_offset = x_current; + if ((y == -1)&& !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + y_offset = y_current; + + // define size + + int charWidth,charHeight; + int maxWidth,maxHeight; + int eachWidth[128],eachHeight[128]; int totWidth,totHeight; - - SetFont(GetParent()->GetFont()); - GetTextExtent(wxString("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), &charWidth, &charHeight); - charWidth/=52; - - maxWidth=-1; - maxHeight=-1; - for (i = 0 ; i < m_noItems; i++) - { - GetTextExtent(GetLabel(i), &eachWidth[i], &eachHeight[i]); - eachWidth[i] = (int)(eachWidth[i] + RADIO_SIZE); - eachHeight[i] = (int)((3*eachHeight[i])/2); - if (maxWidthGetFont()); + GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), &charWidth, &charHeight); + charWidth/=52; + + maxWidth=-1; + maxHeight=-1; + for (i = 0 ; i < m_noItems; i++) + { + GetTextExtent(GetString(i), &eachWidth[i], &eachHeight[i]); + eachWidth[i] = (int)(eachWidth[i] + RADIO_SIZE); + eachHeight[i] = (int)((3*eachHeight[i])/2); + if (maxWidthSetSize(x_offset,y_offset,eachWidth[i],eachHeight[i]); - current=current->NextInCycle(); - - if (m_windowStyle & wxRA_SPECIFY_ROWS) - y_offset += maxHeight ; /*+ charHeight/2;*/ - else - x_offset += maxWidth + charWidth; - } + + wxControl::DoSetSize(x_offset,y_offset,width,height,wxSIZE_AUTO); + + // arrange radiobuttons + + int x_start,y_start; + + + x_start = charWidth; + y_start = 15 ; + x_offset = x_start; + y_offset = y_start; + + current=m_radioButtonCycle; + for ( i = 0 ; i < m_noItems; i++) + { + if (i&&((i%m_majorDim)==0)) // not to do for the zero button! + { + if (m_windowStyle & wxRA_VERTICAL) + { + x_offset += maxWidth + charWidth; + y_offset = y_start; + } + else + { + x_offset = x_start; + y_offset += maxHeight ; /*+ charHeight/2;*/ + } + } + + current->SetSize(x_offset,y_offset,eachWidth[i],eachHeight[i]); + current=current->NextInCycle(); + + if (m_windowStyle & wxRA_SPECIFY_ROWS) + y_offset += maxHeight ; /*+ charHeight/2;*/ + else + x_offset += maxWidth + charWidth; + } } +wxSize wxRadioBox::DoGetBestSize() const +{ + int charWidth, charHeight; + int maxWidth, maxHeight; + int eachWidth, eachHeight; + int totWidth, totHeight; + + wxFont font = GetParent()->GetFont(); + GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), + &charWidth, &charHeight, NULL, NULL, &font); + charWidth /= 52; + + maxWidth = -1; + maxHeight = -1; + + for (int i = 0 ; i < m_noItems; i++) + { + GetTextExtent(GetString(i), &eachWidth, &eachHeight); + eachWidth = (int)(eachWidth + RADIO_SIZE) ; + eachHeight = (int)((3 * eachHeight) / 2); + if (maxWidth < eachWidth) maxWidth = eachWidth; + if (maxHeight < eachHeight) maxHeight = eachHeight; + } + + totHeight = GetRowCount() * (maxHeight + charHeight/2) + charHeight ; + totWidth = GetColumnCount() * (maxWidth + charWidth) + charWidth; + + // handle radio box title as well + GetTextExtent(GetTitle(), &eachWidth, NULL); + eachWidth = (int)(eachWidth + RADIO_SIZE) + 3 * charWidth ; + if (totWidth < eachWidth) + totWidth = eachWidth; + + return wxSize(totWidth, totHeight); +} //------------------------------------------------------------------------------------- -// ¥ GetNumVer +// ¥ GetNumVer //------------------------------------------------------------------------------------- // return the number of buttons in the vertical direction -int wxRadioBox::GetNumVer() const +int wxRadioBox::GetRowCount() const { if ( m_windowStyle & wxRA_SPECIFY_ROWS ) { @@ -541,11 +537,11 @@ int wxRadioBox::GetNumVer() const } //------------------------------------------------------------------------------------- -// ¥ GetNumHor +// ¥ GetNumHor //------------------------------------------------------------------------------------- // return the number of buttons in the horizontal direction -int wxRadioBox::GetNumHor() const +int wxRadioBox::GetColumnCount() const { if ( m_windowStyle & wxRA_SPECIFY_ROWS ) {