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1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/msw/wince/menuce.cpp | |
3 | // Purpose: Smartphone menus implementation | |
4 | // Author: Wlodzimierz ABX Skiba | |
5 | // Modified by: | |
6 | // Created: 28.05.2004 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Wlodzimierz Skiba | |
9 | // License: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
21 | #pragma implementation "menuce" | |
22 | #endif | |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | ||
27 | #ifdef __BORLANDC__ | |
28 | #pragma hdrstop | |
29 | #endif | |
30 | ||
31 | #ifndef WX_PRECOMP | |
32 | #include "wx/wx.h" | |
33 | #endif | |
34 | ||
35 | #ifndef WX_PRECOMP | |
36 | #include "wx/app.h" | |
37 | #include "wx/toplevel.h" | |
38 | #include "wx/menu.h" | |
39 | #endif //WX_PRECOMP | |
40 | ||
41 | #ifdef __SMARTPHONE__ | |
42 | ||
43 | #include <windows.h> | |
44 | #include <ole2.h> | |
45 | #include <shellapi.h> | |
46 | #include <aygshell.h> | |
47 | #include "wx/msw/wince/missing.h" | |
48 | ||
49 | #include "wx/msw/wince/resources.h" | |
50 | ||
51 | wxTopLevelWindowMSW::ButtonMenu::ButtonMenu() | |
52 | { | |
53 | m_id = wxID_ANY; | |
54 | m_label = wxEmptyString; | |
55 | m_menu = NULL; | |
56 | m_assigned = false; | |
57 | } | |
58 | ||
59 | wxTopLevelWindowMSW::ButtonMenu::~ButtonMenu() | |
60 | { | |
61 | if(m_menu) | |
62 | { | |
63 | delete m_menu; | |
64 | m_menu = NULL; | |
65 | }; | |
66 | } | |
67 | ||
68 | void wxTopLevelWindowMSW::SetLeftMenu(int id, const wxString& label, wxMenu *subMenu) | |
69 | { | |
70 | m_LeftButton.SetButton(id, label, subMenu); | |
71 | ReloadAllButtons(); | |
72 | } | |
73 | ||
74 | void wxTopLevelWindowMSW::SetRightMenu(int id, const wxString& label, wxMenu *subMenu) | |
75 | { | |
76 | m_RightButton.SetButton(id, label, subMenu); | |
77 | ReloadAllButtons(); | |
78 | } | |
79 | ||
80 | void wxTopLevelWindowMSW::ButtonMenu::SetButton(int id, const wxString& label, wxMenu *subMenu) | |
81 | { | |
82 | m_assigned = true; | |
83 | m_id = id; | |
84 | m_label = label; | |
85 | m_menu = subMenu; | |
86 | } | |
87 | ||
88 | wxMenu *wxTopLevelWindowMSW::ButtonMenu::DuplicateMenu(wxMenu *menu) | |
89 | { | |
39fc096d WS |
90 | // This is required in case of converting wxMenuBar to wxMenu in wxFrame::SetMenuBar. |
91 | // All submenus has to be recreated because of new owner. | |
fb8a56b7 | 92 | |
39fc096d | 93 | wxMenu *duplication = new wxMenu; |
fb8a56b7 | 94 | |
39fc096d WS |
95 | if (menu) |
96 | { | |
fb8a56b7 WS |
97 | wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); |
98 | while (node) | |
39fc096d WS |
99 | { |
100 | wxMenuItem *item = node->GetData(); | |
101 | if (item) | |
102 | { | |
103 | wxMenu *submenu = NULL; | |
fb8a56b7 | 104 | |
39fc096d WS |
105 | if(item->IsSubMenu()) |
106 | submenu = DuplicateMenu( item->GetSubMenu() ); | |
107 | else | |
108 | submenu = NULL; | |
fb8a56b7 | 109 | |
39fc096d | 110 | wxMenuItem *new_item = wxMenuItem::New(duplication, item->GetId(), item->GetLabel(), item->GetHelp(), item->GetKind(), submenu); |
fb8a56b7 | 111 | |
39fc096d WS |
112 | if( item->IsCheckable() ) |
113 | new_item->Check(item->IsChecked()); | |
fb8a56b7 | 114 | |
39fc096d | 115 | new_item->Enable( item->IsEnabled() ); |
fb8a56b7 | 116 | |
39fc096d WS |
117 | duplication->Append(new_item); |
118 | } | |
fb8a56b7 | 119 | node = node->GetNext(); |
39fc096d WS |
120 | } |
121 | ||
122 | } | |
fb8a56b7 | 123 | |
39fc096d | 124 | return duplication; |
fb8a56b7 WS |
125 | } |
126 | ||
127 | void wxMenuToHMenu(wxMenu* in, HMENU hMenu) | |
128 | { | |
129 | if(!in) return; | |
130 | ||
131 | wxChar buf[256]; | |
132 | ||
133 | wxMenuItemList::compatibility_iterator node = in->GetMenuItems().GetFirst(); | |
134 | while ( node ) | |
135 | { | |
136 | wxMenuItem *item = node->GetData(); | |
137 | ||
138 | UINT uFlags = 0; | |
139 | UINT uIDNewItem; | |
140 | LPCTSTR lpNewItem; | |
141 | ||
142 | if( item->IsSeparator() ) | |
143 | { | |
144 | uFlags |= MF_SEPARATOR; | |
145 | uIDNewItem = (unsigned)wxID_ANY; | |
146 | lpNewItem = NULL; | |
147 | } | |
148 | else | |
149 | { | |
150 | // label | |
151 | uFlags |= MF_STRING; | |
152 | wxStrcpy(buf, item->GetLabel().c_str()); | |
153 | lpNewItem = buf; | |
154 | ||
155 | // state | |
156 | uFlags |= ( item->IsEnabled() ? MF_ENABLED : MF_GRAYED ); | |
157 | ||
158 | // checked | |
159 | uFlags |= ( item->IsChecked() ? MF_CHECKED : MF_UNCHECKED ); | |
160 | ||
161 | if( item->IsSubMenu() ) | |
162 | { | |
163 | uFlags |= MF_POPUP; | |
164 | HMENU hSubMenu = CreatePopupMenu(); | |
165 | wxMenuToHMenu(item->GetSubMenu(), hSubMenu); | |
166 | uIDNewItem = (UINT) hSubMenu; | |
167 | } | |
168 | else | |
169 | { | |
170 | uIDNewItem = item->GetId(); | |
171 | } | |
172 | } | |
173 | ||
174 | AppendMenu(hMenu, uFlags, uIDNewItem, lpNewItem); | |
175 | ||
176 | node = node->GetNext(); | |
177 | } | |
178 | } | |
179 | ||
180 | void wxTopLevelWindowMSW::ReloadButton(ButtonMenu& button, UINT menuID) | |
181 | { | |
182 | TBBUTTONINFO button_info; | |
183 | wxChar buf[256]; | |
184 | ||
185 | // set button name | |
186 | memset (&button_info, 0, sizeof (TBBUTTONINFO)); | |
187 | button_info.cbSize = sizeof(TBBUTTONINFO); | |
188 | button_info.dwMask = TBIF_TEXT | TBIF_STATE; | |
189 | button_info.fsState = TBSTATE_ENABLED; | |
190 | wxStrcpy(buf, button.GetLabel().c_str()); | |
191 | button_info.pszText = buf; | |
39fc096d | 192 | ::SendMessage(m_MenuBarHWND, TB_SETBUTTONINFO, menuID, (LPARAM) &button_info); |
fb8a56b7 WS |
193 | |
194 | if(button.IsMenu()) | |
195 | { | |
39fc096d | 196 | HMENU hPopupMenu = (HMENU) ::SendMessage(m_MenuBarHWND, SHCMBM_GETSUBMENU, 0, menuID); |
fb8a56b7 WS |
197 | RemoveMenu(hPopupMenu, 0, MF_BYPOSITION); |
198 | wxMenuToHMenu(button.GetMenu(), hPopupMenu); | |
199 | } | |
200 | } | |
201 | ||
202 | void wxTopLevelWindowMSW::ReloadAllButtons() | |
203 | { | |
204 | // first reaload only after initialization of both buttons | |
205 | // it should is done at the end of Create() of wxTLW | |
206 | if(!m_LeftButton.IsAssigned() || !m_RightButton.IsAssigned()) | |
207 | return; | |
208 | ||
209 | SHMENUBARINFO menu_bar; | |
210 | wxString label; | |
211 | ||
212 | memset (&menu_bar, 0, sizeof (SHMENUBARINFO)); | |
213 | menu_bar.cbSize = sizeof (SHMENUBARINFO); | |
214 | menu_bar.hwndParent = (HWND) GetHWND(); | |
215 | ||
216 | if(m_LeftButton.IsMenu() && m_RightButton.IsMenu()) | |
217 | menu_bar.nToolBarId = IDR_MENUBAR_BOTH_MENUS; | |
218 | else if(m_LeftButton.IsMenu()) | |
219 | menu_bar.nToolBarId = IDR_MENUBAR_LEFT_MENU; | |
220 | else if(m_RightButton.IsMenu()) | |
221 | menu_bar.nToolBarId = IDR_MENUBAR_RIGHT_MENU; | |
222 | else | |
223 | menu_bar.nToolBarId = IDR_MENUBAR_ONE_BUTTON; | |
224 | ||
225 | menu_bar.hInstRes = wxGetInstance(); | |
226 | ||
227 | if (!SHCreateMenuBar(&menu_bar)) | |
228 | { | |
229 | wxFAIL_MSG( _T("SHCreateMenuBar failed") ); | |
230 | return; | |
231 | } | |
232 | ||
233 | HWND prev_MenuBar = m_MenuBarHWND; | |
234 | m_MenuBarHWND = menu_bar.hwndMB; | |
235 | ||
236 | ReloadButton(m_LeftButton, IDM_LEFT); | |
237 | ReloadButton(m_RightButton, IDM_RIGHT); | |
238 | ||
239 | // hide previous and show new menubar | |
240 | if ( prev_MenuBar ) | |
241 | ::ShowWindow( prev_MenuBar, SW_HIDE ); | |
242 | ::ShowWindow( m_MenuBarHWND, SW_SHOW ); | |
243 | ||
244 | } | |
245 | ||
246 | bool wxTopLevelWindowMSW::HandleCommand(WXWORD id, WXWORD WXUNUSED(cmd), WXHWND WXUNUSED(control)) | |
247 | { | |
248 | // handle here commands from Smartphone menu bar | |
249 | if ( id == IDM_LEFT || id == IDM_RIGHT ) | |
250 | { | |
251 | int menuId = id == IDM_LEFT ? m_LeftButton.GetId() : m_RightButton.GetId() ; | |
252 | wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, menuId); | |
253 | commandEvent.SetEventObject(this); | |
254 | GetEventHandler()->ProcessEvent(commandEvent); | |
255 | return true; | |
256 | } | |
257 | return false; | |
258 | } | |
259 | ||
260 | #endif // __SMARTPHONE__ | |
261 |