]> git.saurik.com Git - wxWidgets.git/blame - src/generic/fontpickerg.cpp
Don't select all if there is nothing to select.
[wxWidgets.git] / src / generic / fontpickerg.cpp
CommitLineData
ec376c8f
VZ
1///////////////////////////////////////////////////////////////////////////////
2// Name: src/generic/fontpickerg.cpp
3// Purpose: wxGenericFontButton class implementation
4// Author: Francesco Montorsi
5// Modified by:
6// Created: 15/04/2006
7// RCS-ID: $Id$
8// Copyright: (c) Francesco Montorsi
9// Licence: wxWindows licence
10///////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
20// For compilers that support precompilation, includes "wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24 #pragma hdrstop
25#endif
26
c757b5fe 27#if wxUSE_FONTPICKERCTRL
ec376c8f
VZ
28
29#include "wx/fontpicker.h"
c757b5fe 30
ec376c8f
VZ
31#include "wx/fontdlg.h"
32
33
34// ============================================================================
35// implementation
36// ============================================================================
37
ec376c8f
VZ
38IMPLEMENT_DYNAMIC_CLASS(wxGenericFontButton, wxButton)
39
40// ----------------------------------------------------------------------------
41// wxGenericFontButton
42// ----------------------------------------------------------------------------
43
44bool wxGenericFontButton::Create( wxWindow *parent, wxWindowID id,
45 const wxFont &initial, const wxPoint &pos,
46 const wxSize &size, long style,
47 const wxValidator& validator, const wxString &name)
48{
49 wxString label = (style & wxFNTP_FONTDESC_AS_LABEL) ?
50 wxEmptyString : // label will be updated by UpdateFont
51 wxT("Choose font");
52
53 // create this button
54 if (!wxButton::Create( parent, id, label, pos,
55 size, style, validator, name ))
56 {
57 wxFAIL_MSG( wxT("wxGenericFontButton creation failed") );
58 return false;
59 }
60
61 // and handle user clicks on it
29f571de 62 Connect(GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
ec376c8f
VZ
63 wxCommandEventHandler(wxGenericFontButton::OnButtonClick),
64 NULL, this);
65
305329c2 66 m_selectedFont = initial.IsOk() ? initial : *wxNORMAL_FONT;
ec376c8f
VZ
67 UpdateFont();
68 InitFontData();
69
70 return true;
71}
72
73void wxGenericFontButton::InitFontData()
74{
3fc69ebc
VZ
75 m_data.SetAllowSymbols(true);
76 m_data.SetColour(*wxBLACK);
77 m_data.EnableEffects(true);
ec376c8f
VZ
78}
79
80void wxGenericFontButton::OnButtonClick(wxCommandEvent& WXUNUSED(ev))
81{
82 // update the wxFontData to be shown in the the dialog
3fc69ebc 83 m_data.SetInitialFont(m_selectedFont);
ec376c8f
VZ
84
85 // create the font dialog and display it
3fc69ebc 86 wxFontDialog dlg(this, m_data);
ec376c8f
VZ
87 if (dlg.ShowModal() == wxID_OK)
88 {
3fc69ebc
VZ
89 m_data = dlg.GetFontData();
90 SetSelectedFont(m_data.GetChosenFont());
ec376c8f
VZ
91
92 // fire an event
93 wxFontPickerEvent event(this, GetId(), m_selectedFont);
94 GetEventHandler()->ProcessEvent(event);
95 }
96}
97
98void wxGenericFontButton::UpdateFont()
99{
100 if ( !m_selectedFont.Ok() )
101 return;
102
3fc69ebc 103 SetForegroundColour(m_data.GetColour());
ec376c8f
VZ
104
105 if (HasFlag(wxFNTP_USEFONT_FOR_LABEL))
106 {
107 // use currently selected font for the label...
108 wxButton::SetFont(m_selectedFont);
109 }
110
111 if (HasFlag(wxFNTP_FONTDESC_AS_LABEL))
112 {
113 SetLabel(wxString::Format(wxT("%s, %d"),
114 m_selectedFont.GetFaceName().c_str(),
115 m_selectedFont.GetPointSize()));
116 }
117}
118
119#endif // wxUSE_FONTPICKERCTRL