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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Program: wxWidgets Widgets Sample | |
3 | // Name: editlbox.cpp | |
4 | // Purpose: Part of the widgets sample showing wxEditableListbox | |
5 | // Author: Francesco Montorsi | |
6 | // Created: 8/2/2009 | |
7 | // Id: $Id$ | |
8 | // Copyright: (c) 2009 Francesco Montorsi | |
526954c5 | 9 | // Licence: wxWindows licence |
27721528 FM |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | // for compilers that support precompilation, includes "wx/wx.h". | |
21 | #include "wx/wxprec.h" | |
22 | ||
23 | #ifdef __BORLANDC__ | |
24 | #pragma hdrstop | |
25 | #endif | |
26 | ||
27 | #if wxUSE_EDITABLELISTBOX | |
28 | ||
29 | // for all others, include the necessary headers | |
30 | #ifndef WX_PRECOMP | |
31 | #include "wx/log.h" | |
32 | ||
33 | #include "wx/bitmap.h" | |
34 | #include "wx/button.h" | |
35 | #include "wx/checkbox.h" | |
36 | #include "wx/combobox.h" | |
37 | #include "wx/listbox.h" | |
38 | #include "wx/radiobox.h" | |
39 | #include "wx/statbox.h" | |
40 | #include "wx/textctrl.h" | |
41 | #endif | |
42 | ||
43 | #include "wx/sizer.h" | |
44 | #include "wx/editlbox.h" | |
45 | #include "wx/listctrl.h" | |
46 | ||
47 | #include "itemcontainer.h" | |
48 | #include "widgets.h" | |
49 | ||
50 | #include "icons/listbox.xpm" | |
51 | ||
52 | // ---------------------------------------------------------------------------- | |
53 | // constants | |
54 | // ---------------------------------------------------------------------------- | |
55 | ||
56 | // control ids | |
57 | enum | |
58 | { | |
59 | EditableListboxPage_Reset = wxID_HIGHEST, | |
60 | EditableListboxPage_Listbox, | |
61 | EditableListboxPage_ContainerTests | |
62 | }; | |
63 | ||
64 | // ---------------------------------------------------------------------------- | |
65 | // EditableListboxWidgetsPage | |
66 | // ---------------------------------------------------------------------------- | |
67 | ||
68 | class EditableListboxWidgetsPage : public WidgetsPage | |
69 | { | |
70 | public: | |
71 | EditableListboxWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); | |
72 | ||
73 | virtual wxControl *GetWidget() const { return m_lbox->GetListCtrl(); } | |
74 | virtual void RecreateWidget() { CreateLbox(); } | |
75 | ||
76 | // lazy creation of the content | |
77 | virtual void CreateContent(); | |
78 | ||
79 | protected: | |
80 | // event handlers | |
81 | void OnButtonReset(wxCommandEvent& event); | |
82 | void OnCheckBox(wxCommandEvent& event); | |
83 | ||
84 | // reset the listbox parameters | |
85 | void Reset(); | |
86 | ||
87 | // (re)create the listbox | |
88 | void CreateLbox(); | |
89 | ||
90 | // the checkboxes | |
91 | wxCheckBox *m_chkAllowNew, | |
92 | *m_chkAllowEdit, | |
93 | *m_chkAllowDelete, | |
94 | *m_chkAllowNoReorder; | |
95 | ||
96 | wxEditableListBox | |
97 | *m_lbox; | |
98 | ||
99 | wxSizer *m_sizerLbox; | |
100 | ||
101 | private: | |
102 | DECLARE_EVENT_TABLE() | |
103 | DECLARE_WIDGETS_PAGE(EditableListboxWidgetsPage) | |
104 | }; | |
105 | ||
106 | // ---------------------------------------------------------------------------- | |
107 | // event tables | |
108 | // ---------------------------------------------------------------------------- | |
109 | ||
110 | BEGIN_EVENT_TABLE(EditableListboxWidgetsPage, WidgetsPage) | |
111 | EVT_BUTTON(EditableListboxPage_Reset, EditableListboxWidgetsPage::OnButtonReset) | |
112 | EVT_CHECKBOX(wxID_ANY, EditableListboxWidgetsPage::OnCheckBox) | |
113 | END_EVENT_TABLE() | |
114 | ||
115 | // ============================================================================ | |
116 | // implementation | |
117 | // ============================================================================ | |
118 | ||
9a83f860 | 119 | IMPLEMENT_WIDGETS_PAGE(EditableListboxWidgetsPage, wxT("EditableListbox"), GENERIC_CTRLS); |
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120 | |
121 | EditableListboxWidgetsPage::EditableListboxWidgetsPage(WidgetsBookCtrl *book, | |
122 | wxImageList *imaglist) | |
123 | : WidgetsPage(book, imaglist, listbox_xpm) | |
124 | { | |
125 | ||
126 | } | |
127 | ||
128 | void EditableListboxWidgetsPage::CreateContent() | |
129 | { | |
130 | /* | |
131 | What we create here is a frame having 2 panes: style pane is the | |
132 | leftmost one and the pane containing the listbox itself to the right | |
133 | */ | |
134 | wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); | |
135 | ||
136 | // left pane | |
137 | wxStaticBox *box = new wxStaticBox(this, wxID_ANY, | |
9a83f860 | 138 | wxT("&Set listbox parameters")); |
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139 | wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL); |
140 | ||
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141 | m_chkAllowNew = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("Allow new items")); |
142 | m_chkAllowEdit = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("Allow editing items")); | |
143 | m_chkAllowDelete = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("Allow deleting items")); | |
144 | m_chkAllowNoReorder = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("Block user reordering")); | |
27721528 | 145 | |
9a83f860 | 146 | wxButton *btn = new wxButton(this, EditableListboxPage_Reset, wxT("&Reset")); |
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147 | sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15); |
148 | ||
149 | // right pane | |
150 | wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL); | |
151 | m_lbox = new wxEditableListBox(this, EditableListboxPage_Listbox, | |
152 | _("Match these wildcards:"), | |
153 | wxDefaultPosition, wxDefaultSize, 0); | |
154 | sizerRight->Add(m_lbox, 1, wxGROW | wxALL, 5); | |
155 | sizerRight->SetMinSize(150, 0); | |
156 | m_sizerLbox = sizerRight; // save it to modify it later | |
157 | ||
158 | // the 3 panes panes compose the window | |
159 | sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10); | |
160 | sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10); | |
161 | ||
162 | // final initializations | |
163 | Reset(); | |
164 | ||
165 | SetSizer(sizerTop); | |
166 | } | |
167 | ||
168 | // ---------------------------------------------------------------------------- | |
169 | // operations | |
170 | // ---------------------------------------------------------------------------- | |
171 | ||
172 | void EditableListboxWidgetsPage::Reset() | |
173 | { | |
174 | m_chkAllowNew->SetValue(false); | |
175 | m_chkAllowEdit->SetValue(false); | |
176 | m_chkAllowDelete->SetValue(false); | |
177 | m_chkAllowNoReorder->SetValue(false); | |
178 | } | |
179 | ||
180 | void EditableListboxWidgetsPage::CreateLbox() | |
181 | { | |
182 | int flags = 0; | |
183 | ||
184 | if ( m_chkAllowNew->GetValue() ) | |
185 | flags |= wxEL_ALLOW_NEW; | |
186 | if ( m_chkAllowEdit->GetValue() ) | |
187 | flags |= wxEL_ALLOW_EDIT; | |
188 | if ( m_chkAllowDelete->GetValue() ) | |
189 | flags |= wxEL_ALLOW_DELETE; | |
190 | if ( m_chkAllowNoReorder->GetValue() ) | |
191 | flags |= wxEL_NO_REORDER; | |
192 | ||
193 | wxArrayString items; | |
194 | if ( m_lbox ) | |
195 | { | |
196 | m_lbox->GetStrings(items); | |
197 | m_sizerLbox->Detach( m_lbox ); | |
198 | delete m_lbox; | |
199 | } | |
200 | ||
201 | m_lbox = new wxEditableListBox(this, EditableListboxPage_Listbox, | |
202 | _("Match these wildcards:"), | |
203 | wxDefaultPosition, wxDefaultSize, | |
204 | flags); | |
205 | ||
206 | m_lbox->SetStrings(items); | |
207 | m_sizerLbox->Add(m_lbox, 1, wxGROW | wxALL, 5); | |
208 | m_sizerLbox->Layout(); | |
209 | } | |
210 | ||
211 | // ---------------------------------------------------------------------------- | |
212 | // event handlers | |
213 | // ---------------------------------------------------------------------------- | |
214 | ||
215 | void EditableListboxWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event)) | |
216 | { | |
217 | Reset(); | |
218 | ||
219 | CreateLbox(); | |
220 | } | |
221 | ||
222 | void EditableListboxWidgetsPage::OnCheckBox(wxCommandEvent& WXUNUSED(event)) | |
223 | { | |
224 | CreateLbox(); | |
225 | } | |
226 | ||
227 | #endif // wxUSE_EDITABLELISTBOX |