1. restored wxEvent::operator=()

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

diff --git a/src/generic/progdlgg.cpp b/src/generic/progdlgg.cpp
index e9c031ab2ae6b072af620906377ef080a5b4a5d8..94109c5660157d515ff71887c3ae7a598f314cf9 100644 (file)
--- a/src/generic/progdlgg.cpp
+++ b/src/generic/progdlgg.cpp
@@ -92,6 +92,18 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     m_windowStyle |= style;
 
     bool hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
+
+#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
+    //
+    // FIXME: should probably have a (extended?) window style for this
+    if ( !hasAbortButton )
+    {
+        EnableCloseButton(FALSE);
+    }
+#endif // wxMSW
+
     m_state = hasAbortButton ? Continue : Uncancelable;
     m_maximum = maximum;
 
@@ -116,20 +128,21 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     c->height.AsIs();
     m_msg->SetConstraints(c);
 
-    wxSize sizeDlg, sizeLabel = m_msg->GetSize();
+    wxSize sizeDlg,
+           sizeLabel = m_msg->GetSize();
     sizeDlg.y = 2*LAYOUT_Y_MARGIN + sizeLabel.y;
 
     wxWindow *lastWindow = m_msg;
 
     if ( maximum > 0 )
     {
+        // note that we can't use wxGA_SMOOTH because it happens to also mean
+        // wxDIALOG_MODAL and will cause the dialog to be modal. Have an extra
+        // style argument to wxProgressDialog, perhaps.
         m_gauge = new wxGauge(this, -1, maximum,
-                wxDefaultPosition, wxDefaultSize,
-                wxGA_HORIZONTAL | wxRAISED_BORDER);
-// Sorry, but wxGA_SMOOTH happens to also mean wxDIALOG_MODAL and will
-// cause the dialog to be modal. Have an extra style argument to wxProgressDialog,
-// perhaps.
-//                wxGA_HORIZONTAL | wxRAISED_BORDER | (style & wxGA_SMOOTH));
+                              wxDefaultPosition, wxDefaultSize,
+                              wxGA_HORIZONTAL);
+
         c = new wxLayoutConstraints;
         c->left.SameAs(this, wxLeft, 2*LAYOUT_X_MARGIN);
         c->top.Below(m_msg, 2*LAYOUT_Y_MARGIN);
@@ -148,11 +161,17 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     // create the estimated/remaining/total time zones if requested
     m_elapsed = m_estimated = m_remaining = (wxStaticText*)NULL;
 
-    int nTimeLabels = 0;
+    // if we are going to have at least one label, remmeber it in this var
+    wxStaticText *label = NULL;
+
+    // also count how many labels we really have
+    size_t nTimeLabels = 0;
+
     if ( style & wxPD_ELAPSED_TIME )
     {
         nTimeLabels++;
 
+        label =
         m_elapsed = CreateLabel(_("Elapsed time : "), &lastWindow);
     }
 
@@ -160,6 +179,7 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     {
         nTimeLabels++;
 
+        label =
         m_estimated = CreateLabel(_("Estimated time : "), &lastWindow);
     }
 
@@ -167,6 +187,7 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     {
         nTimeLabels++;
 
+        label =
         m_remaining = CreateLabel(_("Remaining time : "), &lastWindow);
     }
 
@@ -174,7 +195,7 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     {
         // set it to the current time
         m_timeStart = wxGetCurrentTime();
-        sizeDlg.y += nTimeLabels * (sizeLabel.y + LAYOUT_Y_MARGIN);
+        sizeDlg.y += nTimeLabels * (label->GetSize().y + LAYOUT_Y_MARGIN);
     }
 
     if ( hasAbortButton )
@@ -228,6 +249,14 @@ wxProgressDialog::wxProgressDialog(wxString const &title,
     Show(TRUE);
     Enable(TRUE); // enable this window
 
+    // this one can be initialized even if the others are unknown for now
+    //
+    // NB: do it after calling Layout() to keep the labels correctly aligned
+    if ( m_elapsed )
+    {
+        SetTimeLabel(0, m_elapsed);
+    }
+
     // Update the display (especially on X, GTK)
     wxYield();
 
@@ -309,6 +338,12 @@ wxProgressDialog::Update(int value, const wxString& newmsg)
             // tell the user what he should do...
             m_btnAbort->SetLabel(_("Close"));
         }
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+        else // enable the close button to give the user a way to close the dlg
+        {
+            EnableCloseButton(TRUE);
+        }
+#endif // __WXMSW__
 
         if ( !newmsg )
         {