ignore WinCE projects and build directories

[wxWidgets.git] / src / generic / progdlgg.cpp

diff --git a/src/generic/progdlgg.cpp b/src/generic/progdlgg.cpp
index cffe7fce243ffad824b18fd39e80dfca2bd687a4..6f4fec1fe830278a6ea82043fe72ccfb1e8a40ea 100644 (file)
--- a/src/generic/progdlgg.cpp
+++ b/src/generic/progdlgg.cpp
@@ -1,11 +1,11 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        src/generic/progdlgg.cpp
 // Purpose:     wxProgressDialog class
 /////////////////////////////////////////////////////////////////////////////
 // Name:        src/generic/progdlgg.cpp
 // Purpose:     wxProgressDialog class

-// Author:      Karsten Ballüder
+// Author:      Karsten Ballueder

 // Modified by:
 // Created:     09.05.1999
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     09.05.1999
 // RCS-ID:      $Id$

-// Copyright:   (c) Karsten Ballüder
+// Copyright:   (c) Karsten Ballueder

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 


@@ -92,12 +92,12 @@ IMPLEMENT_CLASS(wxProgressDialog, wxDialog)
 // wxProgressDialog creation
 // ----------------------------------------------------------------------------
 
 // wxProgressDialog creation
 // ----------------------------------------------------------------------------
 

-wxProgressDialog::wxProgressDialog(wxString const &title,
-                                   wxString const &message,
+wxProgressDialog::wxProgressDialog(const wxString& title,
+                                   const wxString& message,

                                    int maximum,
                                    wxWindow *parent,
                                    int style)
                                    int maximum,
                                    wxWindow *parent,
                                    int style)

-                : wxDialog(parent, wxID_ANY, title),
+                : wxDialog(GetParentForModalDialog(parent), wxID_ANY, title),

                   m_skip(false),
                   m_delay(3),
                   m_hasAbortButton(false),
                   m_skip(false),
                   m_delay(3),
                   m_hasAbortButton(false),


@@ -110,8 +110,6 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     m_hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
     m_hasSkipButton = (style & wxPD_CAN_SKIP) != 0;
 
     m_hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
     m_hasSkipButton = (style & wxPD_CAN_SKIP) != 0;
 

-    bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
-

 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
     // we have to remove the "Close" button from the title bar then as it is
     // confusing to have it - it doesn't work anyhow
 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
     // we have to remove the "Close" button from the title bar then as it is
     // confusing to have it - it doesn't work anyhow


@@ -141,53 +139,63 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
 
     wxClientDC dc(this);
     dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 
     wxClientDC dc(this);
     dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));

-    long widthText = 0;
+    wxCoord widthText = 0;

     dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
 
     dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
 

-    wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
+    // top-level sizerTop
+    wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);

 
     m_msg = new wxStaticText(this, wxID_ANY, message);
 
     m_msg = new wxStaticText(this, wxID_ANY, message);

-    sizer->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);
-
-    wxSize sizeDlg,
-           sizeLabel = m_msg->GetSize();
-    sizeDlg.y = 2*LAYOUT_MARGIN + sizeLabel.y;
+    sizerTop->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);

 
 

+    wxSize sizeLabel = m_msg->GetSize();

     if ( maximum > 0 )
     {
         int gauge_style = wxGA_HORIZONTAL;
     if ( maximum > 0 )
     {
         int gauge_style = wxGA_HORIZONTAL;

-        if ( ( style & wxPD_SMOOTH ) == wxPD_SMOOTH )
+        if ( style & wxPD_SMOOTH )

             gauge_style |= wxGA_SMOOTH;
             gauge_style |= wxGA_SMOOTH;

-        m_gauge = new wxGauge(this, wxID_ANY, m_maximum,
-                              wxDefaultPosition, wxDefaultSize,
-                              gauge_style );
-
-        sizer->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN);
+        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);
         m_gauge->SetValue(0);

-
-        wxSize sizeGauge = m_gauge->GetSize();
-        sizeDlg.y += 2*LAYOUT_MARGIN + sizeGauge.y;

     }
     else
     }
     else

-        m_gauge = (wxGauge *)NULL;
+    {
+        m_gauge = NULL;
+    }

 
     // create the estimated/remaining/total time zones if requested
 
     // create the estimated/remaining/total time zones if requested

-    m_elapsed = m_estimated = m_remaining = (wxStaticText*)NULL;
-    m_display_estimated = m_last_timeupdate = m_break = 0;
+    m_elapsed =
+    m_estimated =
+    m_remaining = NULL;
+    m_display_estimated =
+    m_last_timeupdate =
+    m_break = 0;

     m_ctdelay = 0;
 
     m_ctdelay = 0;
 

-    // if we are going to have at least one label, remmeber it in this var
+    // if we are going to have at least one label, remember it in this var

     wxStaticText *label = NULL;
 
     // also count how many labels we really have
     size_t nTimeLabels = 0;
 
     wxStaticText *label = NULL;
 
     // also count how many labels we really have
     size_t nTimeLabels = 0;
 

+    wxSizer * const sizerLabels = new wxFlexGridSizer(2);
+

     if ( style & wxPD_ELAPSED_TIME )
     {
         nTimeLabels++;
 
         label =
     if ( style & wxPD_ELAPSED_TIME )
     {
         nTimeLabels++;
 
         label =

-        m_elapsed = CreateLabel(_("Elapsed time : "), sizer);
+        m_elapsed = CreateLabel(_("Elapsed time:"), sizerLabels);

     }
 
     if ( style & wxPD_ESTIMATED_TIME )
     }
 
     if ( style & wxPD_ESTIMATED_TIME )


@@ -195,7 +203,7 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
         nTimeLabels++;
 
         label =
         nTimeLabels++;
 
         label =

-        m_estimated = CreateLabel(_("Estimated time : "), sizer);
+        m_estimated = CreateLabel(_("Estimated time:"), sizerLabels);

     }
 
     if ( style & wxPD_REMAINING_TIME )
     }
 
     if ( style & wxPD_REMAINING_TIME )


@@ -203,14 +211,14 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
         nTimeLabels++;
 
         label =
         nTimeLabels++;
 
         label =

-        m_remaining = CreateLabel(_("Remaining time : "), sizer);
+        m_remaining = CreateLabel(_("Remaining time:"), sizerLabels);

     }
     }

+    sizerTop->Add(sizerLabels, 0, wxALIGN_CENTER_HORIZONTAL | wxTOP, LAYOUT_MARGIN);

 
     if ( nTimeLabels > 0 )
     {
         // set it to the current time
         m_timeStart = wxGetCurrentTime();
 
     if ( nTimeLabels > 0 )
     {
         // set it to the current time
         m_timeStart = wxGetCurrentTime();

-        sizeDlg.y += nTimeLabels * (label->GetSize().y + LAYOUT_MARGIN);

     }
 
 #if defined(__SMARTPHONE__)
     }
 
 #if defined(__SMARTPHONE__)


@@ -219,10 +227,12 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     if ( m_hasAbortButton )
         SetLeftMenu(wxID_CANCEL);
 #else
     if ( m_hasAbortButton )
         SetLeftMenu(wxID_CANCEL);
 #else

-    m_btnAbort = m_btnSkip = (wxButton *)NULL;
-    bool sizeDlgModified = false;
+    m_btnAbort =
+    m_btnSkip = NULL;
+

     wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
 
     wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
 

+    // Windows dialogs usually have buttons in the lower right corner

     const int sizerFlags =
 #if defined(__WXMSW__) || defined(__WXPM__)
                            wxALIGN_RIGHT | wxALL
     const int sizerFlags =
 #if defined(__WXMSW__) || defined(__WXPM__)
                            wxALIGN_RIGHT | wxALL


@@ -233,39 +243,22 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
 
     if ( m_hasSkipButton )
     {
 
     if ( m_hasSkipButton )
     {

-        m_btnSkip = new wxButton(this, wxID_SKIP, _("Skip"));
+        m_btnSkip = new wxButton(this, wxID_SKIP, _("&Skip"));

 
 

-        // Windows dialogs usually have buttons in the lower right corner

         buttonSizer->Add(m_btnSkip, 0, sizerFlags, LAYOUT_MARGIN);
         buttonSizer->Add(m_btnSkip, 0, sizerFlags, LAYOUT_MARGIN);

-        sizeDlg.y += 2*LAYOUT_MARGIN + wxButton::GetDefaultSize().y;
-        sizeDlgModified = true;

     }
 
     if ( m_hasAbortButton )
     {
         m_btnAbort = new wxButton(this, wxID_CANCEL);
 
     }
 
     if ( m_hasAbortButton )
     {
         m_btnAbort = new wxButton(this, wxID_CANCEL);
 

-        // Windows dialogs usually have buttons in the lower right corner

         buttonSizer->Add(m_btnAbort, 0, sizerFlags, LAYOUT_MARGIN);
         buttonSizer->Add(m_btnAbort, 0, sizerFlags, LAYOUT_MARGIN);

-        if(!sizeDlgModified)
-            sizeDlg.y += 2*LAYOUT_MARGIN + wxButton::GetDefaultSize().y;

     }
 
     }
 

-    sizer->Add(buttonSizer, 0, sizerFlags, LAYOUT_MARGIN );
+    sizerTop->Add(buttonSizer, 0, sizerFlags, LAYOUT_MARGIN );

 #endif // __SMARTPHONE__/!__SMARTPHONE__
 
 #endif // __SMARTPHONE__/!__SMARTPHONE__
 

-    SetSizerAndFit(sizer);
-
-    if (!isPda)
-    {
-        sizeDlg.y += 2*LAYOUT_MARGIN;
-
-        // try to make the dialog not square but rectangular of reasonable width
-        sizeDlg.x = (wxCoord)wxMax(widthText, 4*sizeDlg.y/3);
-        sizeDlg.x *= 3;
-        sizeDlg.x /= 2;
-        SetClientSize(sizeDlg);
-    }
+    SetSizerAndFit(sizerTop);

 
     Centre(wxCENTER_FRAME | wxBOTH);
 
 
     Centre(wxCENTER_FRAME | wxBOTH);
 


@@ -294,33 +287,28 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     Update();
 }
 
     Update();
 }
 

-wxStaticText *wxProgressDialog::CreateLabel(const wxString& text,
-                                            wxSizer *sizer)
+wxStaticText *
+wxProgressDialog::CreateLabel(const wxString& text, wxSizer *sizer)

 {
 {

-    wxBoxSizer *locsizer = new wxBoxSizer(wxLARGESMALL(wxHORIZONTAL,wxVERTICAL));
-
-    wxStaticText *dummy = new wxStaticText(this, wxID_ANY, text);
-    wxStaticText *label = new wxStaticText(this, wxID_ANY, _("unknown"));
+    wxStaticText *label = new wxStaticText(this, wxID_ANY, text);
+    wxStaticText *value = new wxStaticText(this, wxID_ANY, _("unknown"));

 
     // select placement most native or nice on target GUI
 #if defined(__SMARTPHONE__)
 
     // select placement most native or nice on target GUI
 #if defined(__SMARTPHONE__)

-    // label and time to the left in two rows
-    locsizer->Add(dummy, 1, wxALIGN_LEFT);
-    locsizer->Add(label, 1, wxALIGN_LEFT);
-    sizer->Add(locsizer, 0, wxALIGN_LEFT | wxTOP | wxLEFT, LAYOUT_MARGIN);
+    // value and time to the left in two rows
+    sizer->Add(label, 1, wxALIGN_LEFT);
+    sizer->Add(value, 1, wxALIGN_LEFT);

 #elif defined(__WXMSW__) || defined(__WXPM__) || defined(__WXMAC__) || defined(__WXGTK20__)
 #elif defined(__WXMSW__) || defined(__WXPM__) || defined(__WXMAC__) || defined(__WXGTK20__)

-    // label and time centered in one row
-    locsizer->Add(dummy, 1, wxLARGESMALL(wxALIGN_RIGHT,wxALIGN_LEFT));
-    locsizer->Add(label, 1, wxALIGN_LEFT | wxLEFT, LAYOUT_MARGIN);
-    sizer->Add(locsizer, 0, wxALIGN_CENTER_HORIZONTAL | wxTOP, LAYOUT_MARGIN);
+    // value and time centered in one row
+    sizer->Add(label, 1, wxLARGESMALL(wxALIGN_RIGHT,wxALIGN_LEFT) | wxTOP | wxRIGHT, LAYOUT_MARGIN);
+    sizer->Add(value, 1, wxALIGN_LEFT | wxTOP, LAYOUT_MARGIN);

 #else
 #else

-    // label and time to the right in one row
-    sizer->Add(locsizer, 0, wxALIGN_RIGHT | wxRIGHT | wxTOP, LAYOUT_MARGIN);
-    locsizer->Add(dummy);
-    locsizer->Add(label, 0, wxLEFT, LAYOUT_MARGIN);
+    // value and time to the right in one row
+    sizer->Add(label);
+    sizer->Add(value, 0, wxLEFT, LAYOUT_MARGIN);

 #endif
 
 #endif
 

-    return label;
+    return value;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -338,12 +326,8 @@ wxProgressDialog::Update(int value, const wxString& newmsg, bool *skip)
 
     wxASSERT_MSG( value <= m_maximum, wxT("invalid progress value") );
 
 
     wxASSERT_MSG( value <= m_maximum, wxT("invalid progress value") );
 

-    // fill up the gauge if value == maximum because this means that the dialog
-    // is going to close and the gauge shouldn't be partly empty in this case
-    if ( m_gauge && value <= m_maximum )
-    {
-        m_gauge->SetValue(value == m_maximum ? value : value + 1);
-    }
+    if ( m_gauge )
+        m_gauge->SetValue(value);

 
     UpdateMessage(newmsg);
 
 
     UpdateMessage(newmsg);
 


@@ -438,18 +422,9 @@ wxProgressDialog::Update(int value, const wxString& newmsg, bool *skip)
             Hide();
         }
     }
             Hide();
         }
     }

-    else
+    else // not at maximum yet

     {
     {

-        // we have to yield because not only we want to update the display but
-        // also to process the clicks on the cancel and skip buttons
-        wxYieldIfNeeded() ;
-
-        if ( (m_skip) && (skip != NULL) && (*skip == false) )
-        {
-            *skip = true;
-            m_skip = false;
-            EnableSkip();
-        }
+        return DoAfterUpdate(skip);

     }
 
     // update the display in case yielding above didn't do it
     }
 
     // update the display in case yielding above didn't do it


@@ -458,8 +433,7 @@ wxProgressDialog::Update(int value, const wxString& newmsg, bool *skip)
     return m_state != Canceled;
 }
 
     return m_state != Canceled;
 }
 

-bool
-wxProgressDialog::UpdatePulse(const wxString& newmsg, bool *skip)
+bool wxProgressDialog::Pulse(const wxString& newmsg, bool *skip)

 {
     wxASSERT_MSG( m_gauge, wxT("cannot update non existent dialog") );
 
 {
     wxASSERT_MSG( m_gauge, wxT("cannot update non existent dialog") );
 


@@ -477,11 +451,18 @@ wxProgressDialog::UpdatePulse(const wxString& newmsg, bool *skip)
         SetTimeLabel((unsigned long)-1, m_remaining);
     }
 
         SetTimeLabel((unsigned long)-1, m_remaining);
     }
 

+    return DoAfterUpdate(skip);
+}
+
+bool wxProgressDialog::DoAfterUpdate(bool *skip)
+{

     // we have to yield because not only we want to update the display but
     // also to process the clicks on the cancel and skip buttons
     // we have to yield because not only we want to update the display but
     // also to process the clicks on the cancel and skip buttons

-    wxYieldIfNeeded() ;
+    wxYieldIfNeeded();
+
+    Update();

 
 

-    if ( (m_skip) && (skip != NULL) && (*skip == false) )
+    if ( m_skip && skip && !*skip )

     {
         *skip = true;
         m_skip = false;
     {
         *skip = true;
         m_skip = false;