1 //
2 // This file is part of the aMule Project.
3 //
4 // Copyright (c) 2003-2011 aMule Team ( admin@amule.org / http://www.amule.org )
5 // Copyright (c) 2002-2011 Merkur ( devs@emule-project.net / http://www.emule-project.net )
6 //
7 // Any parts of this program derived from the xMule, lMule or eMule project,
8 // or contributed by third-party developers are copyrighted by their
9 // respective authors.
10 //
11 // This program is free software; you can redistribute it and/or modify
12 // it under the terms of the GNU General Public License as published by
13 // the Free Software Foundation; either version 2 of the License, or
14 // (at your option) any later version.
15 //
16 // This program is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 // GNU General Public License for more details.
20 //
21 // You should have received a copy of the GNU General Public License
22 // along with this program; if not, write to the Free Software
23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 //
25
26 #include <wx/config.h>
27 #include <wx/gauge.h> // Do_not_auto_remove (win32)
28 #include <wx/radiobox.h>
29
30 #include "SharedFilesWnd.h" // Interface declarations
31 #include "SharedFilesCtrl.h"
32 #include "SharedFilePeersListCtrl.h"
33 #include "muuli_wdr.h" // Needed for ID_SHFILELIST
34 #include "KnownFileList.h" // Needed for CKnownFileList
35 #include "KnownFile.h" // Needed for CKnownFile
36 #include "amule.h" // Needed for theApp
37 #include "UploadQueue.h" // Needed for theApp->uploadqueue
38
39
BEGIN_EVENT_TABLE(CSharedFilesWnd,wxPanel)40 BEGIN_EVENT_TABLE(CSharedFilesWnd, wxPanel)
41 EVT_LIST_ITEM_SELECTED( ID_SHFILELIST, CSharedFilesWnd::OnItemSelectionChanged )
42 EVT_LIST_ITEM_DESELECTED( ID_SHFILELIST, CSharedFilesWnd::OnItemSelectionChanged )
43 EVT_BUTTON( ID_BTNRELSHARED, CSharedFilesWnd::OnBtnReloadShared )
44 EVT_BUTTON(ID_SHAREDCLIENTTOGGLE, CSharedFilesWnd::OnToggleClientList)
45 EVT_RADIOBOX(ID_SHOW_CLIENTS_MODE, CSharedFilesWnd::OnSelectClientsMode)
46
47 EVT_SPLITTER_SASH_POS_CHANGING(ID_SHARESSPLATTER, CSharedFilesWnd::OnSashPositionChanging)
48 END_EVENT_TABLE()
49
50 CSharedFilesWnd::CSharedFilesWnd( wxWindow* pParent )
51 : wxPanel(pParent, -1)
52 {
53 wxSizer* content = sharedfilesDlg(this, true);
54 content->Show(this, true);
55
56 m_bar_requests = CastChild( wxT("popbar"), wxGauge );
57 m_bar_accepted = CastChild( wxT("popbarAccept"), wxGauge );
58 m_bar_transfer = CastChild( wxT("popbarTrans"), wxGauge );
59 m_radioClientMode = CastChild( ID_SHOW_CLIENTS_MODE, wxRadioBox );
60 sharedfilesctrl = CastChild( wxT("sharedFilesCt"), CSharedFilesCtrl );
61 peerslistctrl = CastChild( ID_SHAREDCLIENTLIST, CSharedFilePeersListCtrl );
62 wxASSERT(sharedfilesctrl);
63 wxASSERT(peerslistctrl);
64 m_prepared = false;
65
66 m_splitter = 0;
67
68 wxConfigBase *config = wxConfigBase::Get();
69
70 // Check if the clientlist is hidden
71 bool show = true;
72 config->Read( wxT("/GUI/SharedWnd/ShowClientList"), &show, true );
73 peerslistctrl->SetShowing(show);
74 // Load the last used splitter position
75 m_splitter = config->Read( wxT("/GUI/SharedWnd/Splitter"), 463l );
76 m_clientShow = (EClientShow) config->Read(wxT("/GUI/SharedWnd/ClientShowMode"), ClientShowSelected);
77 m_radioClientMode->SetSelection(m_clientShow);
78 }
79
80
~CSharedFilesWnd()81 CSharedFilesWnd::~CSharedFilesWnd()
82 {
83 if (m_prepared) {
84 wxConfigBase *config = wxConfigBase::Get();
85
86 if ( !peerslistctrl->GetShowing() ) {
87 // Save the splitter position
88 config->Write( wxT("/GUI/SharedWnd/Splitter"), m_splitter );
89
90 // Save the visible status of the list
91 config->Write( wxT("/GUI/SharedWnd/ShowClientList"), false );
92 } else {
93 wxSplitterWindow* splitter = CastChild( wxT("sharedsplitterWnd"), wxSplitterWindow );
94
95 // Save the splitter position
96 config->Write(wxT("/GUI/SharedWnd/Splitter"), splitter->GetSashPosition());
97
98 // Save the visible status of the list
99 config->Write( wxT("/GUI/SharedWnd/ShowClientList"), true );
100 }
101 config->Write(wxT("/GUI/SharedWnd/ClientShowMode"), (int)m_clientShow);
102 }
103 }
104
105
SelectionUpdated()106 void CSharedFilesWnd::SelectionUpdated()
107 {
108 if (!sharedfilesctrl->IsSorting()) {
109 uint64 lTransferred = theApp->knownfiles->transferred;
110 uint32 lAccepted = theApp->knownfiles->accepted;
111 uint32 lRequested = theApp->knownfiles->requested;
112 m_bar_requests->SetRange( lRequested );
113 m_bar_accepted->SetRange( lAccepted );
114 m_bar_transfer->SetRange( lTransferred / 1024 );
115
116 CKnownFileVector fileVector;
117
118 // Create a total statistic for the selected item(s)
119 uint32 session_requests = 0;
120 uint32 session_accepted = 0;
121 uint64 session_transferred = 0;
122 uint32 all_requests = 0;
123 uint32 all_accepted = 0;
124 uint64 all_transferred = 0;
125
126 long index = -1;
127 int filter = (m_clientShow == ClientShowSelected) ? wxLIST_STATE_SELECTED : wxLIST_STATE_DONTCARE;
128 while ( (index = sharedfilesctrl->GetNextItem( index, wxLIST_NEXT_ALL, filter)) != -1) {
129 CKnownFile* file = reinterpret_cast<CKnownFile*>(sharedfilesctrl->GetItemData(index));
130 wxASSERT(file);
131
132 // Bars are always for selected files
133 if (sharedfilesctrl->GetItemState(index, wxLIST_STATE_SELECTED)) {
134 session_requests += file->statistic.GetRequests();
135 session_accepted += file->statistic.GetAccepts();
136 session_transferred += file->statistic.GetTransferred();
137
138 all_requests += file->statistic.GetAllTimeRequests();
139 all_accepted += file->statistic.GetAllTimeAccepts();
140 all_transferred += file->statistic.GetAllTimeTransferred();
141 }
142
143 if (m_clientShow != ClientShowUploading) {
144 fileVector.push_back(file);
145 }
146 }
147
148 if (fileVector.empty()) {
149 // Requests
150 m_bar_requests->SetValue( 0 );
151 CastChild(IDC_SREQUESTED, wxStaticText)->SetLabel( wxT("- / -") );
152
153 // Accepted requets
154 m_bar_accepted->SetValue( 0 );
155 CastChild(IDC_SACCEPTED, wxStaticText)->SetLabel( wxT("- / -") );
156
157 // Transferred
158 m_bar_transfer->SetValue( 0 );
159 CastChild(IDC_STRANSFERRED, wxStaticText)->SetLabel( wxT("- / -") );
160
161 } else {
162 std::sort(fileVector.begin(), fileVector.end());
163
164 // Store text lengths, and layout() when the texts have grown
165 static uint32 lReq = 0, lAcc = 0, lTrans = 0;
166 // Requests
167 session_requests = session_requests > lRequested ? lRequested : session_requests;
168 m_bar_requests->SetValue( session_requests );
169 wxString labelReq = CFormat(wxT("%d / %d")) % session_requests % all_requests;
170 CastChild(IDC_SREQUESTED, wxStaticText)->SetLabel(labelReq);
171
172 // Accepted requets
173 session_accepted = session_accepted > lAccepted ? lAccepted : session_accepted;
174 m_bar_accepted->SetValue( session_accepted );
175 wxString labelAcc = CFormat(wxT("%d / %d")) % session_accepted % all_accepted;
176 CastChild(IDC_SACCEPTED, wxStaticText)->SetLabel(labelAcc);
177
178 // Transferred
179 session_transferred = session_transferred > lTransferred ? lTransferred : session_transferred;
180 m_bar_transfer->SetValue( session_transferred / 1024 );
181 wxString labelTrans = CastItoXBytes( session_transferred ) + wxT(" / ") + CastItoXBytes( all_transferred );
182 CastChild(IDC_STRANSFERRED, wxStaticText)->SetLabel(labelTrans);
183
184 if (labelReq.Len() > lReq || labelAcc.Len() > lAcc || labelTrans.Len() > lTrans) {
185 lReq = labelReq.Len();
186 lAcc = labelAcc.Len();
187 lTrans = labelTrans.Len();
188 s_sharedfilespeerHeader->Layout();
189 }
190 }
191
192 if (m_clientShow == ClientShowUploading) {
193 // The GenericClientListCtrl is designed to show clients associated with a KnownFile.
194 // So the uploadqueue carries a special known file with all ongoing uploads in its upload list.
195 // This is a hack, but easier than trying to bend the class into a shape it was not intended for
196 // to show all clients currently uploading.
197 #ifdef CLIENT_GUI
198 fileVector.push_back(theApp->m_allUploadingKnownFile);
199 #else
200 fileVector.push_back(theApp->uploadqueue->GetAllUploadingKnownFile());
201 #endif
202 }
203 peerslistctrl->ShowSources(fileVector);
204
205 Refresh();
206 Layout();
207 }
208 }
209
210
OnBtnReloadShared(wxCommandEvent & WXUNUSED (evt))211 void CSharedFilesWnd::OnBtnReloadShared( wxCommandEvent& WXUNUSED(evt) )
212 {
213 theApp->sharedfiles->Reload();
214 #ifndef CLIENT_GUI
215 // remote gui will update display when data is back
216 SelectionUpdated();
217 #endif
218 }
219
220
OnItemSelectionChanged(wxListEvent & evt)221 void CSharedFilesWnd::OnItemSelectionChanged(wxListEvent& evt)
222 {
223 EClientShow clientShowMode = (EClientShow) m_radioClientMode->GetSelection();
224
225 // Only update the list of clients if that list shows clients related to the selected shared files
226 if ( clientShowMode == ClientShowSelected ) {
227 SelectionUpdated();
228 }
229
230 evt.Skip();
231 }
232
233
RemoveAllSharedFiles()234 void CSharedFilesWnd::RemoveAllSharedFiles() {
235 sharedfilesctrl->DeleteAllItems();
236 sharedfilesctrl->ShowFilesCount();
237 SelectionUpdated();
238 }
239
Prepare()240 void CSharedFilesWnd::Prepare()
241 {
242 if (m_prepared) {
243 return;
244 }
245 m_prepared = true;
246 wxSplitterWindow* splitter = CastChild( wxT("sharedsplitterWnd"), wxSplitterWindow );
247 int height = splitter->GetSize().GetHeight();
248 int header_height = s_sharedfilespeerHeader->GetSize().GetHeight();
249
250 if ( m_splitter ) {
251 // Some sanity checking
252 if ( m_splitter < s_splitterMin ) {
253 m_splitter = s_splitterMin;
254 } else if ( m_splitter > height - header_height * 2 ) {
255 m_splitter = height - header_height * 2;
256 }
257 splitter->SetSashPosition( m_splitter );
258 m_splitter = 0;
259 }
260
261 if ( !peerslistctrl->GetShowing() ) {
262 // use a toggle event to close it (calculate size, change button)
263 peerslistctrl->SetShowing( true ); // so it will be toggled to false
264 wxCommandEvent evt1;
265 OnToggleClientList( evt1 );
266 }
267 }
268
OnToggleClientList(wxCommandEvent & WXUNUSED (evt))269 void CSharedFilesWnd::OnToggleClientList(wxCommandEvent& WXUNUSED(evt))
270 {
271 wxSplitterWindow* splitter = CastChild( wxT("sharedsplitterWnd"), wxSplitterWindow );
272 wxBitmapButton* button = CastChild( ID_SHAREDCLIENTTOGGLE, wxBitmapButton );
273
274 if ( !peerslistctrl->GetShowing() ) {
275 splitter->SetSashPosition( m_splitter );
276 m_splitter = 0;
277
278 peerslistctrl->SetShowing( true );
279
280 button->SetBitmapLabel( amuleDlgImages( 10 ) );
281 button->SetBitmapFocus( amuleDlgImages( 10 ) );
282 button->SetBitmapSelected( amuleDlgImages( 10 ) );
283 button->SetBitmapHover( amuleDlgImages( 10 ) );
284 } else {
285 peerslistctrl->SetShowing( false );
286
287 m_splitter = splitter->GetSashPosition();
288
289 // Add the height of the listctrl to the top-window
290 int height = peerslistctrl->GetSize().GetHeight()
291 + splitter->GetWindow1()->GetSize().GetHeight();
292
293 splitter->SetSashPosition( height );
294
295 button->SetBitmapLabel( amuleDlgImages( 11 ) );
296 button->SetBitmapFocus( amuleDlgImages( 11 ) );
297 button->SetBitmapSelected( amuleDlgImages( 11 ) );
298 button->SetBitmapHover( amuleDlgImages( 11 ) );
299 }
300 }
301
OnSashPositionChanging(wxSplitterEvent & evt)302 void CSharedFilesWnd::OnSashPositionChanging(wxSplitterEvent& evt)
303 {
304 if ( evt.GetSashPosition() < s_splitterMin ) {
305 evt.SetSashPosition( s_splitterMin );
306 } else {
307 wxSplitterWindow* splitter = wxStaticCast( evt.GetEventObject(), wxSplitterWindow);
308 wxCHECK_RET(splitter, wxT("ERROR: NULL splitter in CSharedFilesWnd::OnSashPositionChanging"));
309
310 int height = splitter->GetSize().GetHeight();
311 int header_height = s_sharedfilespeerHeader->GetSize().GetHeight();
312 int mousey = wxGetMousePosition().y - splitter->GetScreenRect().GetTop();
313
314 if ( !peerslistctrl->GetShowing() ) {
315 // lower window hidden
316 if ( height - mousey < header_height * 2 ) {
317 // no moving down if already hidden
318 evt.Veto();
319 } else {
320 // show it
321 m_splitter = mousey; // prevent jumping if it was minimized and is then shown by dragging the sash
322 wxCommandEvent evt1;
323 OnToggleClientList( evt1 );
324 }
325 } else {
326 // lower window showing
327 if ( height - mousey < header_height * 2 ) {
328 // hide it
329 wxCommandEvent evt1;
330 OnToggleClientList( evt1 );
331 } else {
332 // normal resize
333 // If several events queue up, setting the sash to the current mouse position
334 // will speed up things and make sash moving more smoothly.
335 evt.SetSashPosition( mousey );
336 }
337 }
338 }
339 }
340
341
OnSelectClientsMode(wxCommandEvent & WXUNUSED (evt))342 void CSharedFilesWnd::OnSelectClientsMode(wxCommandEvent& WXUNUSED(evt))
343 {
344 EClientShow clientShowLast = m_clientShow;
345 m_clientShow = (EClientShow) m_radioClientMode->GetSelection();
346
347 if (m_clientShow != clientShowLast) {
348 SelectionUpdated();
349 }
350 }
351
352 // File_checked_for_headers
353