- m_dialogStyle = style;
- m_value = value;
-
- wxBeginBusyCursor();
-
- wxSizer *topSizer = new wxSizer(this, wxSizerShrink);
- topSizer->SetBorder(10, 10);
-
- wxRowColSizer *messageSizer = new wxRowColSizer(topSizer, wxSIZER_COLS, 100);
- messageSizer->SetName("messageSizer");
-
-// bool centre = ((style & wxCENTRE) == wxCENTRE);
-
- wxList messageList;
- wxSplitMessage2(message, &messageList, this, messageSizer);
-
- // Insert a spacer
- wxSpacingSizer *spacingSizer = new wxSpacingSizer(topSizer, wxBelow, messageSizer, 10);
-
- wxTextCtrl *textCtrl = new wxTextCtrl(this, wxID_TEXT, value, wxPoint(-1, -1), wxSize(350, -1));
-
- wxRowColSizer *textSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS);
- textSizer->AddSizerChild(textCtrl);
- textSizer->SetName("textSizer");
-
- // Create constraints for the text sizer
- wxLayoutConstraints *textC = new wxLayoutConstraints;
- textC->left.SameAs (messageSizer, wxLeft);
- textC->top.Below (spacingSizer);
- textSizer->SetConstraints(textC);
-
- // Insert another spacer
- wxSpacingSizer *spacingSizer2 = new wxSpacingSizer(topSizer, wxBelow, textSizer, 10);
- spacingSizer->SetName("spacingSizer2");
-
- // Insert a sizer for the buttons
- wxRowColSizer *buttonSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS);
- buttonSizer->SetName("buttonSizer");
-
- // Specify constraints for the button sizer
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (spacingSizer2);
- c->centreX.SameAs (textSizer, wxCentreX);
- buttonSizer->SetConstraints(c);
-
- wxButton *ok = NULL;
- wxButton *cancel = NULL;
-
- if (style & wxOK) {
- ok = new wxButton(this, wxID_OK, _("OK"));
- buttonSizer->AddSizerChild(ok);
- }
-
- if (style & wxCANCEL) {
- cancel = new wxButton(this, wxID_CANCEL, _("Cancel"));
- buttonSizer->AddSizerChild(cancel);
- }
-
- if (ok)
- {
- ok->SetDefault();
- ok->SetFocus();
- }
-
- Layout();
- Centre(wxBOTH);
-
- wxEndBusyCursor();
+ // calculate the sizes
+ // -------------------
+
+ wxArrayString lines;
+ wxSize sizeText = SplitTextMessage(message, &lines);
+
+ wxSize sizeBtn = GetStandardButtonSize();
+
+ long wText = wxMax(4*sizeBtn.GetWidth(), sizeText.GetWidth());
+ long hText = GetStandardTextHeight();
+
+ long wDialog = 4*LAYOUT_X_MARGIN + wText;
+ long hDialog = 2*LAYOUT_Y_MARGIN +
+ sizeText.GetHeight() * lines.GetCount() +
+ 2*LAYOUT_Y_MARGIN +
+ hText +
+ 2*LAYOUT_Y_MARGIN +
+ sizeBtn.GetHeight() +
+ 2*LAYOUT_Y_MARGIN;
+
+ // create the controls
+ // -------------------
+
+ // message
+ long x = 2*LAYOUT_X_MARGIN;
+ long y = CreateTextMessage(lines,
+ wxPoint(x, 2*LAYOUT_Y_MARGIN),
+ sizeText);
+
+ y += 2*LAYOUT_X_MARGIN;
+
+ // text ctrl
+ m_textctrl = new wxTextCtrl(this, wxID_TEXT, m_value,
+ wxPoint(x, y),
+ wxSize(wText, hText));
+ y += hText + 2*LAYOUT_X_MARGIN;
+
+ // and buttons
+ CreateStandardButtons(wDialog, y, sizeBtn.GetWidth(), sizeBtn.GetHeight());
+
+ // set the dialog size and position
+ SetClientSize(wDialog, hDialog);
+ if ( pos == wxDefaultPosition )
+ {
+ // centre the dialog if no explicit position given
+ Centre(wxBOTH | wxCENTER_FRAME);
+ }
+
+ m_textctrl->SetFocus();