X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a319ce7d748f43a697c2e71bd22457b5c5384204..bcfe86f0b5aae2ea3cd6c5e9a202d19bdbb21b25:/src/generic/choicdgg.cpp diff --git a/src/generic/choicdgg.cpp b/src/generic/choicdgg.cpp index d54c97ba64..612b285ba4 100644 --- a/src/generic/choicdgg.cpp +++ b/src/generic/choicdgg.cpp @@ -39,10 +39,8 @@ #include "wx/arrstr.h" #endif -#if wxUSE_STATLINE - #include "wx/statline.h" -#endif - +#include "wx/statline.h" +#include "wx/settings.h" #include "wx/generic/choicdgg.h" // ---------------------------------------------------------------------------- @@ -51,20 +49,6 @@ #define wxID_LISTBOX 3000 -// --------------------------------------------------------------------------- -// macros -// --------------------------------------------------------------------------- - -/* Macro for avoiding #ifdefs when value have to be different depending on size of - device we display on - take it from something like wxDesktopPolicy in the future - */ - -#if defined(__SMARTPHONE__) - #define wxLARGESMALL(large,small) small -#else - #define wxLARGESMALL(large,small) large -#endif - // ---------------------------------------------------------------------------- // private functions // ---------------------------------------------------------------------------- @@ -103,9 +87,13 @@ wxString wxGetSingleChoice( const wxString& message, wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(centre), - int WXUNUSED(width), int WXUNUSED(height) ) + int WXUNUSED(width), int WXUNUSED(height), + int initialSelection) { wxSingleChoiceDialog dialog(parent, message, caption, n, choices); + + dialog.SetSelection(initialSelection); + wxString choice; if ( dialog.ShowModal() == wxID_OK ) choice = dialog.GetStringSelection(); @@ -119,26 +107,56 @@ wxString wxGetSingleChoice( const wxString& message, wxWindow *parent, int x, int y, bool centre, - int width, int height) + int width, int height, + int initialSelection) { wxString *choices; int n = ConvertWXArrayToC(aChoices, &choices); wxString res = wxGetSingleChoice(message, caption, n, choices, parent, - x, y, centre, width, height); + x, y, centre, width, height, + initialSelection); delete [] choices; return res; } +wxString wxGetSingleChoice( const wxString& message, + const wxString& caption, + const wxArrayString& choices, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoice(message, caption, choices, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + +wxString wxGetSingleChoice( const wxString& message, + const wxString& caption, + int n, const wxString *choices, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoice(message, caption, n, choices, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + int wxGetSingleChoiceIndex( const wxString& message, const wxString& caption, int n, const wxString *choices, wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(centre), - int WXUNUSED(width), int WXUNUSED(height) ) + int WXUNUSED(width), int WXUNUSED(height), + int initialSelection) { wxSingleChoiceDialog dialog(parent, message, caption, n, choices); + + dialog.SetSelection(initialSelection); + int choice; if ( dialog.ShowModal() == wxID_OK ) choice = dialog.GetSelection(); @@ -154,17 +172,45 @@ int wxGetSingleChoiceIndex( const wxString& message, wxWindow *parent, int x, int y, bool centre, - int width, int height) + int width, int height, + int initialSelection) { wxString *choices; int n = ConvertWXArrayToC(aChoices, &choices); int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent, - x, y, centre, width, height); + x, y, centre, width, height, + initialSelection); delete [] choices; return res; } +int wxGetSingleChoiceIndex( const wxString& message, + const wxString& caption, + const wxArrayString& choices, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoiceIndex(message, caption, choices, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + + +int wxGetSingleChoiceIndex( const wxString& message, + const wxString& caption, + int n, const wxString *choices, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoiceIndex(message, caption, n, choices, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + + void *wxGetSingleChoiceData( const wxString& message, const wxString& caption, int n, const wxString *choices, @@ -172,13 +218,17 @@ void *wxGetSingleChoiceData( const wxString& message, wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(centre), - int WXUNUSED(width), int WXUNUSED(height) ) + int WXUNUSED(width), int WXUNUSED(height), + int initialSelection) { wxSingleChoiceDialog dialog(parent, message, caption, n, choices, - (char **)client_data); + client_data); + + dialog.SetSelection(initialSelection); + void *data; if ( dialog.ShowModal() == wxID_OK ) - data = dialog.GetSelectionClientData(); + data = dialog.GetSelectionData(); else data = NULL; @@ -192,19 +242,50 @@ void *wxGetSingleChoiceData( const wxString& message, wxWindow *parent, int x, int y, bool centre, - int width, int height) + int width, int height, + int initialSelection) { wxString *choices; int n = ConvertWXArrayToC(aChoices, &choices); void *res = wxGetSingleChoiceData(message, caption, n, choices, client_data, parent, - x, y, centre, width, height); + x, y, centre, width, height, + initialSelection); delete [] choices; return res; } -size_t wxGetMultipleChoices(wxArrayInt& selections, +void* wxGetSingleChoiceData( const wxString& message, + const wxString& caption, + const wxArrayString& choices, + void **client_data, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoiceData(message, caption, choices, + client_data, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + +void* wxGetSingleChoiceData( const wxString& message, + const wxString& caption, + int n, const wxString *choices, + void **client_data, + int initialSelection, + wxWindow *parent) +{ + return wxGetSingleChoiceData(message, caption, n, choices, + client_data, parent, + wxDefaultCoord, wxDefaultCoord, + true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT, + initialSelection); +} + + +int wxGetSelectedChoices(wxArrayInt& selections, const wxString& message, const wxString& caption, int n, const wxString *choices, @@ -219,15 +300,19 @@ size_t wxGetMultipleChoices(wxArrayInt& selections, // deselects the first item which is selected by default dialog.SetSelections(selections); - if ( dialog.ShowModal() == wxID_OK ) - selections = dialog.GetSelections(); - else - selections.Empty(); + if ( dialog.ShowModal() != wxID_OK ) + { + // NB: intentionally do not clear the selections array here, the caller + // might want to preserve its original contents if the dialog was + // cancelled + return -1; + } + selections = dialog.GetSelections(); return selections.GetCount(); } -size_t wxGetMultipleChoices(wxArrayInt& selections, +int wxGetSelectedChoices(wxArrayInt& selections, const wxString& message, const wxString& caption, const wxArrayString& aChoices, @@ -238,7 +323,7 @@ size_t wxGetMultipleChoices(wxArrayInt& selections, { wxString *choices; int n = ConvertWXArrayToC(aChoices, &choices); - size_t res = wxGetMultipleChoices(selections, message, caption, + int res = wxGetSelectedChoices(selections, message, caption, n, choices, parent, x, y, centre, width, height); delete [] choices; @@ -246,6 +331,50 @@ size_t wxGetMultipleChoices(wxArrayInt& selections, return res; } +#if WXWIN_COMPATIBILITY_2_8 +size_t wxGetMultipleChoices(wxArrayInt& selections, + const wxString& message, + const wxString& caption, + int n, const wxString *choices, + wxWindow *parent, + int x, int y, + bool centre, + int width, int height) +{ + int rc = wxGetSelectedChoices(selections, message, caption, + n, choices, + parent, x, y, centre, width, height); + if ( rc == -1 ) + { + selections.clear(); + return 0; + } + + return rc; +} + +size_t wxGetMultipleChoices(wxArrayInt& selections, + const wxString& message, + const wxString& caption, + const wxArrayString& aChoices, + wxWindow *parent, + int x, int y, + bool centre, + int width, int height) +{ + int rc = wxGetSelectedChoices(selections, message, caption, + aChoices, + parent, x, y, centre, width, height); + if ( rc == -1 ) + { + selections.clear(); + return 0; + } + + return rc; +} +#endif // WXWIN_COMPATIBILITY_2_8 + // ---------------------------------------------------------------------------- // wxAnyChoiceDialog // ---------------------------------------------------------------------------- @@ -258,65 +387,43 @@ bool wxAnyChoiceDialog::Create(wxWindow *parent, const wxPoint& pos, long styleLbox) { -#if defined(__SMARTPHONE__) || defined(__POCKETPC__) - styleDlg &= ~wxBORDER_MASK; - styleDlg &= ~wxRESIZE_BORDER; - styleDlg &= ~wxCAPTION; -#endif -#ifdef __WXMAC__ - if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg & (~wxCANCEL) ) ) - return false; -#else + // extract the buttons styles from the dialog one and remove them from it + const long styleBtns = styleDlg & (wxOK | wxCANCEL); + styleDlg &= ~styleBtns; + if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) ) return false; -#endif wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); // 1) text message -#ifdef __WXMAC__ - // align text and list at least on mac - topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(15,0) ); -#else - topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(10,0) ); -#endif + topsizer-> + Add(CreateTextSizer(message), wxSizerFlags().Expand().TripleBorder()); + // 2) list box - m_listbox = CreateList(n,choices,styleLbox); + m_listbox = CreateList(n, choices, styleLbox); if ( n > 0 ) m_listbox->SetSelection(0); - topsizer->Add( m_listbox, 1, wxEXPAND|wxLEFT|wxRIGHT, wxLARGESMALL(15,0) ); + topsizer-> + Add(m_listbox, wxSizerFlags().Expand().Proportion(1).TripleBorder(wxLEFT | wxRIGHT)); - // smart phones does not support or do not waste space for wxButtons -#ifdef __SMARTPHONE__ - - SetRightMenu(wxID_CANCEL, _("Cancel")); - -#else // __SMARTPHONE__/!__SMARTPHONE__ - - // Mac Human Interface Guidelines recommend not to use static lines as grouping elements -#ifndef __WXMAC__ -#if wxUSE_STATLINE - // 3) static line - topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 ); -#endif -#endif - - // 4) buttons - topsizer->Add( CreateButtonSizer( styleDlg & (wxOK|wxCANCEL) ), 0, wxEXPAND | wxALL, 10 ); - -#endif // !__SMARTPHONE__ + // 3) buttons if any + wxSizer * + buttonSizer = CreateSeparatedButtonSizer(styleBtns); + if ( buttonSizer ) + { + topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder()); + } SetSizer( topsizer ); -#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__) topsizer->SetSizeHints( this ); topsizer->Fit( this ); if ( styleDlg & wxCENTRE ) Centre(wxBOTH); -#endif m_listbox->SetFocus(); @@ -360,35 +467,12 @@ END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog) -wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent, - const wxString& message, - const wxString& caption, - int n, - const wxString *choices, - char **clientData, - long style, - const wxPoint& WXUNUSED(pos)) -{ - Create(parent, message, caption, n, choices, clientData, style); -} - -wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent, - const wxString& message, - const wxString& caption, - const wxArrayString& choices, - char **clientData, - long style, - const wxPoint& WXUNUSED(pos)) -{ - Create(parent, message, caption, choices, clientData, style); -} - bool wxSingleChoiceDialog::Create( wxWindow *parent, const wxString& message, const wxString& caption, int n, const wxString *choices, - char **clientData, + void **clientData, long style, const wxPoint& pos ) { @@ -412,7 +496,7 @@ bool wxSingleChoiceDialog::Create( wxWindow *parent, const wxString& message, const wxString& caption, const wxArrayString& choices, - char **clientData, + void **clientData, long style, const wxPoint& pos ) { @@ -424,6 +508,9 @@ bool wxSingleChoiceDialog::Create( wxWindow *parent, // Set the selection void wxSingleChoiceDialog::SetSelection(int sel) { + wxCHECK_RET( sel >= 0 && (unsigned)sel < m_listbox->GetCount(), + "Invalid initial selection" ); + m_listbox->SetSelection(sel); m_selection = sel; } @@ -472,10 +559,17 @@ bool wxMultiChoiceDialog::Create( wxWindow *parent, long style, const wxPoint& pos ) { + long styleLbox; +#if wxUSE_CHECKLISTBOX + styleLbox = wxLB_ALWAYS_SB; +#else + styleLbox = wxLB_ALWAYS_SB | wxLB_EXTENDED; +#endif + if ( !wxAnyChoiceDialog::Create(parent, message, caption, n, choices, style, pos, - wxLB_ALWAYS_SB | wxLB_EXTENDED) ) + styleLbox) ) return false; return true; @@ -495,6 +589,30 @@ bool wxMultiChoiceDialog::Create( wxWindow *parent, void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections) { +#if wxUSE_CHECKLISTBOX + wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox); + if (checkListBox) + { + // first clear all currently selected items + size_t n, + count = checkListBox->GetCount(); + for ( n = 0; n < count; ++n ) + { + if (checkListBox->IsChecked(n)) + checkListBox->Check(n, false); + } + + // now select the ones which should be selected + count = selections.GetCount(); + for ( n = 0; n < count; n++ ) + { + checkListBox->Check(selections[n]); + } + + return; + } +#endif + // first clear all currently selected items size_t n, count = m_listbox->GetCount(); @@ -514,6 +632,21 @@ void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections) bool wxMultiChoiceDialog::TransferDataFromWindow() { m_selections.Empty(); + +#if wxUSE_CHECKLISTBOX + wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox); + if (checkListBox) + { + size_t count = checkListBox->GetCount(); + for ( size_t n = 0; n < count; n++ ) + { + if ( checkListBox->IsChecked(n) ) + m_selections.Add(n); + } + return true; + } +#endif + size_t count = m_listbox->GetCount(); for ( size_t n = 0; n < count; n++ ) {