1. more wxMotif fixes
2. wxGetNumberFromUser added 3. more compilation fixes when compiling without sockets git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3107 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
208
src/generic/numdlgg.cpp
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208
src/generic/numdlgg.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: numdlgg.cpp
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// Purpose: wxGetNumberFromUser implementation
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 23.07.99
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// RCS-ID: $Id$
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// Copyright: (c) Vadim Zeitlin
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#ifdef __GNUG__
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#pragma interface "numdlgg.h"
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#pragma implementation "numdlgg.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include <stdio.h>
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#include "wx/utils.h"
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#include "wx/dialog.h"
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#include "wx/button.h"
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#include "wx/stattext.h"
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#include "wx/textctrl.h"
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#include "wx/intl.h"
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#endif
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// this is where wxGetNumberFromUser() is declared
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#include "wx/generic/textdlgg.h"
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// ----------------------------------------------------------------------------
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// private classes
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxNumberEntryDialog : public wxDialog
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{
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public:
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wxNumberEntryDialog(wxWindow *parent,
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const wxString& message,
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const wxString& prompt,
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const wxString& caption,
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long value, long min, long max,
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const wxPoint& pos);
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long GetValue() const { return m_value; }
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// implementation only
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void OnOK(wxCommandEvent& event);
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void OnCancel(wxCommandEvent& event);
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protected:
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wxTextCtrl *m_spinctrl; // TODO replace it with wxSpinCtrl once it's done
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long m_value, m_min, m_max;
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private:
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DECLARE_EVENT_TABLE()
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};
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// ============================================================================
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// implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// wxNumberEntryDialog
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// ----------------------------------------------------------------------------
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BEGIN_EVENT_TABLE(wxNumberEntryDialog, wxDialog)
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EVT_BUTTON(wxID_OK, wxNumberEntryDialog::OnOK)
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EVT_BUTTON(wxID_CANCEL, wxNumberEntryDialog::OnCancel)
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END_EVENT_TABLE()
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wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
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const wxString& message,
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const wxString& prompt,
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const wxString& caption,
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long value,
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long min,
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long max,
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const wxPoint& pos)
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: wxDialog(parent, -1, caption,
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pos, wxDefaultSize,
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wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL)
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{
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// init members
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// ------------
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m_value = value;
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m_max = max;
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m_min = min;
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// calculate the sizes
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// -------------------
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wxArrayString lines;
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wxSize sizeText = SplitTextMessage(message, &lines);
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wxSize sizeBtn = GetStandardButtonSize();
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int wPrompt, hPrompt;
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GetTextExtent(prompt, &wPrompt, &hPrompt);
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long wText = wxMax(2*sizeBtn.GetWidth(),
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wxMax(wPrompt, sizeText.GetWidth()));
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long hText = GetStandardTextHeight();
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long wDialog = 5*LAYOUT_X_MARGIN + wText + wPrompt;
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long hDialog = 2*LAYOUT_Y_MARGIN +
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sizeText.GetHeight() * lines.GetCount() +
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2*LAYOUT_Y_MARGIN +
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hText +
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2*LAYOUT_Y_MARGIN +
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sizeBtn.GetHeight() +
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2*LAYOUT_Y_MARGIN;
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// create the controls
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// -------------------
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// message
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long x = 2*LAYOUT_X_MARGIN;
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long y = CreateTextMessage(lines,
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wxPoint(x, 2*LAYOUT_Y_MARGIN),
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sizeText);
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y += 2*LAYOUT_X_MARGIN;
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// prompt
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(void)new wxStaticText(this, -1, prompt,
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wxPoint(x, y),
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wxSize(wPrompt, hPrompt));
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// spin ctrl
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wxString valStr;
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valStr.Printf("%lu", m_value);
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m_spinctrl = new wxTextCtrl(this, -1, valStr,
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wxPoint(x + wPrompt + LAYOUT_X_MARGIN, y),
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wxSize(wText, hText));
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y += hText + 2*LAYOUT_X_MARGIN;
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// and buttons
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CreateStandardButtons(wDialog, y, sizeBtn.GetWidth(), sizeBtn.GetHeight());
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// set the dialog size and position
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SetClientSize(wDialog, hDialog);
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if ( pos == wxDefaultPosition )
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{
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// centre the dialog if no explicit position given
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Centre(wxBOTH | wxCENTER_FRAME);
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}
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m_spinctrl->SetFocus();
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}
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void wxNumberEntryDialog::OnOK(wxCommandEvent& event)
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{
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if ( (sscanf(m_spinctrl->GetValue(), "%lu", &m_value) != 1) ||
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(m_value < m_min) || (m_value > m_max) )
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{
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// not a number or out of range
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m_value = -1;
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}
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EndModal(wxID_OK);
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}
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void wxNumberEntryDialog::OnCancel(wxCommandEvent& event)
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{
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m_value = -1;
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EndModal(wxID_CANCEL);
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}
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// ----------------------------------------------------------------------------
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// global functions
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// ----------------------------------------------------------------------------
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// wxGetTextFromUser is in utilscmn.cpp
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long wxGetNumberFromUser(const wxString& msg,
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const wxString& prompt,
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const wxString& title,
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long value,
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long min,
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long max,
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wxWindow *parent,
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const wxPoint& pos)
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{
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wxNumberEntryDialog dialog(parent, msg, prompt, title,
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value, min, max, pos);
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(void)dialog.ShowModal();
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return dialog.GetValue();
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}
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