X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e77570de2ecd420abf6c5642eb7fbdde616494c7..7d6a4d96961eac84d05db8bb24c64d39003f6e54:/src/generic/progdlgg.cpp?ds=sidebyside diff --git a/src/generic/progdlgg.cpp b/src/generic/progdlgg.cpp index 391942015c..7f48ba31f3 100644 --- a/src/generic/progdlgg.cpp +++ b/src/generic/progdlgg.cpp @@ -87,29 +87,25 @@ wxIMPLEMENT_CLASS(wxProgressDialog, wxDialog) // wxGenericProgressDialog creation // ---------------------------------------------------------------------------- -void wxGenericProgressDialog::Init(wxWindow *parent, int maximum, int style) +void wxGenericProgressDialog::Init() { - // Initialize the inherited members that we always use (even when we don't - // create a valid window here). - // we may disappear at any moment, let the others know about it SetExtraStyle(GetExtraStyle() | wxWS_EX_TRANSIENT); - m_pdStyle = style; - - m_parentTop = wxGetTopLevelParent(parent); + // Initialize all our members that we always use (even when we don't + // create a valid window in this class). - // Initialize our own members. - m_state = Uncancelable; - m_maximum = maximum; + m_pdStyle = 0; + m_parentTop = NULL; -#if defined(__WXMSW__) || defined(__WXPM__) - // we can't have values > 65,536 in the progress control under Windows, so - // scale everything down - m_factor = m_maximum / 65536 + 1; - m_maximum /= m_factor; -#endif // __WXMSW__ + m_gauge = NULL; + m_msg = NULL; + m_elapsed = + m_estimated = + m_remaining = NULL; + m_state = Uncancelable; + m_maximum = 0; m_timeStart = wxGetCurrentTime(); m_timeStop = (unsigned long)-1; @@ -117,6 +113,11 @@ void wxGenericProgressDialog::Init(wxWindow *parent, int maximum, int style) m_skip = false; +#if !defined(__SMARTPHONE__) + m_btnAbort = + m_btnSkip = NULL; +#endif + m_display_estimated = m_last_timeupdate = m_ctdelay = 0; @@ -127,12 +128,10 @@ void wxGenericProgressDialog::Init(wxWindow *parent, int maximum, int style) m_tempEventLoop = NULL; } -wxGenericProgressDialog::wxGenericProgressDialog(wxWindow *parent, - int maximum, - int style) +wxGenericProgressDialog::wxGenericProgressDialog() : wxDialog() { - Init(parent, maximum, style); + Init(); } wxGenericProgressDialog::wxGenericProgressDialog(const wxString& title, @@ -142,21 +141,34 @@ wxGenericProgressDialog::wxGenericProgressDialog(const wxString& title, int style) : wxDialog() { - Init(parent, maximum, style); + Init(); Create( title, message, maximum, parent, style ); } -void wxGenericProgressDialog::Create( const wxString& title, +void wxGenericProgressDialog::SetTopParent(wxWindow* parent) +{ + m_parentTop = GetParentForModalDialog(parent, GetWindowStyle()); +} + +bool wxGenericProgressDialog::Create( const wxString& title, const wxString& message, int maximum, wxWindow *parent, int style ) { - wxDialog::Create(GetParentForModalDialog(parent, style), wxID_ANY, title); + SetTopParent(parent); + + m_parentTop = wxGetTopLevelParent(parent); + m_pdStyle = style; + + wxWindow* const + realParent = GetParentForModalDialog(parent, GetWindowStyle()); + + if (!wxDialog::Create(realParent, wxID_ANY, title)) + return false; - SetParent( GetParentForModalDialog(parent, style) ); - SetTitle( title ); + SetMaximum(maximum); // We need a running event loop in order to update the dialog and be able // to process clicks on its buttons, so ensure that there is one running @@ -192,29 +204,27 @@ void wxGenericProgressDialog::Create( const wxString& title, m_msg = new wxStaticText(this, wxID_ANY, message); sizerTop->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN); - if ( maximum > 0 ) - { - int gauge_style = wxGA_HORIZONTAL; - if ( style & wxPD_SMOOTH ) - gauge_style |= wxGA_SMOOTH; - m_gauge = new wxGauge - ( - this, - wxID_ANY, - m_maximum, - wxDefaultPosition, - // make the progress bar sufficiently long - wxSize(wxMin(wxGetClientDisplayRect().width/3, 300), -1), - gauge_style - ); - - sizerTop->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN); - m_gauge->SetValue(0); - } - else - { - m_gauge = NULL; - } + int gauge_style = wxGA_HORIZONTAL; + if ( style & wxPD_SMOOTH ) + gauge_style |= wxGA_SMOOTH; + +#ifdef __WXMSW__ + maximum /= m_factor; +#endif + + m_gauge = new wxGauge + ( + this, + wxID_ANY, + maximum, + wxDefaultPosition, + // make the progress bar sufficiently long + wxSize(wxMin(wxGetClientDisplayRect().width/3, 300), -1), + gauge_style + ); + + sizerTop->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN); + m_gauge->SetValue(0); // create the estimated/remaining/total time zones if requested m_elapsed = @@ -261,7 +271,7 @@ void wxGenericProgressDialog::Create( const wxString& title, // Windows dialogs usually have buttons in the lower right corner const int sizerFlags = -#if defined(__WXMSW__) || defined(__WXPM__) +#if defined(__WXMSW__) || defined(__WXPM__) || defined(__WXOSX__) wxALIGN_RIGHT | wxALL #else // !MSW wxALIGN_CENTER_HORIZONTAL | wxBOTTOM | wxTOP @@ -306,6 +316,7 @@ void wxGenericProgressDialog::Create( const wxString& title, } Update(); + return true; } void wxGenericProgressDialog::UpdateTimeEstimates(int value, @@ -416,7 +427,7 @@ wxGenericProgressDialog::Update(int value, const wxString& newmsg, bool *skip) if ( !DoBeforeUpdate(skip) ) return false; - wxASSERT_MSG( value == -1 || m_gauge, wxT("cannot update non existent dialog") ); + wxCHECK_MSG( m_gauge, false, "dialog should be fully created" ); #ifdef __WXMSW__ value /= m_factor; @@ -424,8 +435,7 @@ wxGenericProgressDialog::Update(int value, const wxString& newmsg, bool *skip) wxASSERT_MSG( value <= m_maximum, wxT("invalid progress value") ); - if ( m_gauge ) - m_gauge->SetValue(value); + m_gauge->SetValue(value); UpdateMessage(newmsg); @@ -508,7 +518,7 @@ bool wxGenericProgressDialog::Pulse(const wxString& newmsg, bool *skip) if ( !DoBeforeUpdate(skip) ) return false; - wxASSERT_MSG( m_gauge, wxT("cannot update non existent dialog") ); + wxCHECK_MSG( m_gauge, false, "dialog should be fully created" ); // show a bit of progress m_gauge->Pulse(); @@ -581,16 +591,14 @@ bool wxGenericProgressDialog::Show( bool show ) int wxGenericProgressDialog::GetValue() const { - if (m_gauge) - return m_gauge->GetValue(); - return wxNOT_FOUND; + wxCHECK_MSG( m_gauge, -1, "dialog should be fully created" ); + + return m_gauge->GetValue(); } int wxGenericProgressDialog::GetRange() const { - if (m_gauge) - return m_gauge->GetRange(); - return wxNOT_FOUND; + return m_maximum; } wxString wxGenericProgressDialog::GetMessage() const @@ -600,17 +608,23 @@ wxString wxGenericProgressDialog::GetMessage() const void wxGenericProgressDialog::SetRange(int maximum) { - wxASSERT_MSG(m_gauge, "The dialog should have been constructed with a range > 0"); - wxASSERT_MSG(maximum > 0, "Invalid range"); + wxCHECK_RET( m_gauge, "dialog should be fully created" ); + + wxCHECK_RET( maximum > 0, "Invalid range" ); m_gauge->SetRange(maximum); + + SetMaximum(maximum); +} + +void wxGenericProgressDialog::SetMaximum(int maximum) +{ m_maximum = maximum; #if defined(__WXMSW__) || defined(__WXPM__) // we can't have values > 65,536 in the progress control under Windows, so // scale everything down m_factor = m_maximum / 65536 + 1; - m_maximum /= m_factor; #endif // __WXMSW__ }