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31528cd3 1/////////////////////////////////////////////////////////////////////////////
897b24cf 2// Name: src/generic/numdlgg.cpp
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3// Purpose: wxGetNumberFromUser implementation
4// Author: Vadim Zeitlin
5// Modified by:
6// Created: 23.07.99
7// RCS-ID: $Id$
8// Copyright: (c) Vadim Zeitlin
65571936 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
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20// For compilers that support precompilation, includes "wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24 #pragma hdrstop
25#endif
26
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27#if wxUSE_NUMBERDLG
28
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29#ifndef WX_PRECOMP
30 #include <stdio.h>
31
32 #include "wx/utils.h"
33 #include "wx/dialog.h"
34 #include "wx/button.h"
35 #include "wx/stattext.h"
36 #include "wx/textctrl.h"
37 #include "wx/intl.h"
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38 #include "wx/sizer.h"
39#endif
40
41#if wxUSE_STATLINE
42 #include "wx/statline.h"
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43#endif
44
3a5bcc4d 45#if wxUSE_SPINCTRL
678cd6de 46#include "wx/spinctrl.h"
f6bcfd97 47#endif
678cd6de 48
31528cd3 49// this is where wxGetNumberFromUser() is declared
fc5414a1 50#include "wx/numdlg.h"
31528cd3 51
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52#if !wxUSE_SPINCTRL
53 // wxTextCtrl will do instead of wxSpinCtrl if we don't have it
54 #define wxSpinCtrl wxTextCtrl
55#endif
56
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57// ============================================================================
58// implementation
59// ============================================================================
60
61// ----------------------------------------------------------------------------
62// wxNumberEntryDialog
63// ----------------------------------------------------------------------------
64
65BEGIN_EVENT_TABLE(wxNumberEntryDialog, wxDialog)
66 EVT_BUTTON(wxID_OK, wxNumberEntryDialog::OnOK)
67 EVT_BUTTON(wxID_CANCEL, wxNumberEntryDialog::OnCancel)
68END_EVENT_TABLE()
69
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70IMPLEMENT_CLASS(wxNumberEntryDialog, wxDialog)
71
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72wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
73 const wxString& message,
74 const wxString& prompt,
75 const wxString& caption,
76 long value,
77 long min,
78 long max,
79 const wxPoint& pos)
cdc48273 80 : wxDialog(GetParentForModalDialog(parent, 0),
2229243b 81 wxID_ANY, caption,
2a21ac15 82 pos, wxDefaultSize)
31528cd3 83{
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84 m_value = value;
85 m_max = max;
86 m_min = min;
87
073478b3 88 wxBeginBusyCursor();
678cd6de 89
92afa2b1 90 wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
001e76a9 91#if wxUSE_STATTEXT
073478b3 92 // 1) text message
92afa2b1 93 topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
897b24cf 94#endif
678cd6de 95
073478b3 96 // 2) prompt and text ctrl
92afa2b1 97 wxBoxSizer *inputsizer = new wxBoxSizer( wxHORIZONTAL );
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98
99#if wxUSE_STATTEXT
073478b3 100 // prompt if any
897b24cf 101 if (!prompt.empty())
ca65c044 102 inputsizer->Add( new wxStaticText( this, wxID_ANY, prompt ), 0, wxCENTER | wxLEFT, 10 );
132422c4 103#endif
897b24cf 104
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105 // spin ctrl
106 wxString valStr;
fc5414a1 107 valStr.Printf(wxT("%ld"), m_value);
eac3a228 108 m_spinctrl = new wxSpinCtrl(this, wxID_ANY, valStr, wxDefaultPosition, wxSize( 140, wxDefaultCoord ), wxSP_ARROW_KEYS, (int)m_min, (int)m_max, (int)m_value);
073478b3 109 inputsizer->Add( m_spinctrl, 1, wxCENTER | wxLEFT | wxRIGHT, 10 );
678cd6de 110 // add both
897b24cf 111 topsizer->Add( inputsizer, 0, wxEXPAND | wxLEFT|wxRIGHT, 5 );
678cd6de 112
897b24cf 113 // 3) buttons if any
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114 wxSizer *buttonSizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
115 if ( buttonSizer )
897b24cf 116 {
bd9f3519 117 topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder());
897b24cf 118 }
d2cdad17 119
073478b3 120 SetSizer( topsizer );
ca65c044 121 SetAutoLayout( true );
073478b3 122
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123 topsizer->SetSizeHints( this );
124 topsizer->Fit( this );
125
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126 Centre( wxBOTH );
127
8282369a 128 m_spinctrl->SetSelection(-1, -1);
31528cd3 129 m_spinctrl->SetFocus();
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130
131 wxEndBusyCursor();
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132}
133
a4c97004 134void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
31528cd3 135{
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136#if !wxUSE_SPINCTRL
137 wxString tmp = m_spinctrl->GetValue();
9a83f860 138 if ( wxSscanf(tmp, wxT("%ld"), &m_value) != 1 )
fc5414a1 139 EndModal(wxID_CANCEL);
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140 else
141#else
678cd6de 142 m_value = m_spinctrl->GetValue();
a7540f46 143#endif
678cd6de 144 if ( m_value < m_min || m_value > m_max )
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145 {
146 // not a number or out of range
cdec37ac 147 m_value = -1;
fc5414a1 148 EndModal(wxID_CANCEL);
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149 }
150
151 EndModal(wxID_OK);
152}
153
a4c97004 154void wxNumberEntryDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
31528cd3 155{
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156 EndModal(wxID_CANCEL);
157}
158
159// ----------------------------------------------------------------------------
160// global functions
161// ----------------------------------------------------------------------------
162
163// wxGetTextFromUser is in utilscmn.cpp
164
165long wxGetNumberFromUser(const wxString& msg,
166 const wxString& prompt,
167 const wxString& title,
168 long value,
169 long min,
170 long max,
171 wxWindow *parent,
172 const wxPoint& pos)
173{
174 wxNumberEntryDialog dialog(parent, msg, prompt, title,
175 value, min, max, pos);
fc5414a1 176 if (dialog.ShowModal() == wxID_OK)
cdec37ac 177 return dialog.GetValue();
ca65c044 178
fc5414a1 179 return -1;
31528cd3 180}
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181
182#endif // wxUSE_NUMBERDLG