src/CatDialog.cpp

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) created by Ornis
   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/wx.h>
  27 #include <wx/colordlg.h>
  28
  29 #ifdef __WXMSW__
  30         #include <io.h> // Do_not_auto_remove
  31 #endif
  32
  33 #include "CatDialog.h"                  // Interface declarations.
  34 #include "DownloadListCtrl.h"           // Needed for CDownloadListCtrl
  35 #include "TransferWnd.h"                // Needed for CTransferWnd
  36 #include "amuleDlg.h"                   // Needed for CamuleDlg
  37 #include "SearchDlg.h"                  // Needed for UpdateCatChoice
  38 #include <common/StringFunctions.h>     // Needed for MakeFoldername
  39 #include "OtherFunctions.h"             // Needed for CastChild
  40 #include "Preferences.h"                // Needed for CPreferences
  41 #include "amule.h"                      // Needed for theApp
  42 #include "muuli_wdr.h"                  // Needed for CategoriesEditWindow
  43
  44
  45 BEGIN_EVENT_TABLE(CCatDialog,wxDialog)
  46         EVT_BUTTON(wxID_OK,             CCatDialog::OnBnClickedOk)
  47         EVT_BUTTON(IDC_CATCOLOR,        CCatDialog::OnBnClickColor)
  48         EVT_BUTTON(IDC_BROWSE,          CCatDialog::OnBnClickedBrowse)
  49 END_EVENT_TABLE()
  50
  51 /*
  52  * This class is used in both amule and amulegui. It cannot go into
  53  * libmuleappgui because of preferences. When the compiler must passes
  54  * here on the remote client, the variable glob_prefs has two different
  55  * types, in one case it is (CPreferences *), on the other case it is
  56  * (CPreferencesRem *). A proper fix involves a class hierarchy redesign.
  57  */
  58 CCatDialog::CCatDialog(wxWindow* parent, bool allowbrowse, int index)
  59 :
  60 wxDialog(parent, -1, _("Category"),
  61         wxDefaultPosition, wxDefaultSize,
  62         wxDEFAULT_DIALOG_STYLE|wxSYSTEM_MENU)
  63 {
  64         wxSizer* content = CategoriesEditWindow(this, true);
  65         content->Show(this, true);
  66         Center();
  67         m_category = NULL;
  68
  69         // Attempt to get the specified category, this may or may not succeed,
  70         // we dont really care. If it fails (too high index or such), then we
  71         // simply get NULL and create a new category
  72         if (index > -1) {
  73                 m_category = theApp->glob_prefs->GetCategory(index);
  74         }
  75
  76         if (m_category) {
  77                 // Filling values by the specified category
  78                 CastChild(IDC_TITLE,    wxTextCtrl)->SetValue(m_category->title);
  79                 // We use the 'raw' filename, since the value is also passed to wxDirSelector
  80                 CastChild(IDC_INCOMING, wxTextCtrl)->SetValue(m_category->path.GetRaw());
  81                 CastChild(IDC_COMMENT,  wxTextCtrl)->SetValue(m_category->comment);
  82                 CastChild(IDC_PRIOCOMBO,wxChoice)->SetSelection(m_category->prio);
  83
  84                 m_colour = CMuleColour(m_category->color);
  85         } else {
  86                 // Default values for new categories
  87                 CastChild(IDC_TITLE,    wxTextCtrl)->SetValue(_("New Category"));
  88                 CastChild(IDC_INCOMING, wxTextCtrl)->SetValue(thePrefs::GetIncomingDir().GetRaw());
  89                 CastChild(IDC_COMMENT,  wxTextCtrl)->SetValue(wxEmptyString);
  90                 CastChild(IDC_PRIOCOMBO,wxChoice)->SetSelection(0);
  91
  92                 m_colour = CMuleColour(rand() % 255, rand() % 255, rand() % 255);
  93         }
  94
  95         CastChild(ID_BOX_CATCOLOR, wxStaticBitmap)->SetBitmap(MakeBitmap());
  96
  97         if (!allowbrowse) {
  98                 CastChild(IDC_BROWSE, wxButton)->Destroy();
  99         }
 100 }
 101
 102
 103 CCatDialog::~CCatDialog()
 104 {
 105 }
 106
 107
 108 wxBitmap CCatDialog::MakeBitmap()
 109 {
 110         wxBitmap bitmap(16, 16);
 111         wxMemoryDC dc(bitmap);
 112
 113         dc.SetBrush(m_colour.GetBrush());
 114         dc.DrawRectangle(0, 0, 16, 16);
 115
 116         return bitmap;
 117 }
 118
 119
 120 void CCatDialog::OnBnClickedBrowse(wxCommandEvent& WXUNUSED(evt))
 121 {
 122         wxString dir = CastChild(IDC_INCOMING, wxTextCtrl)->GetValue();
 123
 124         dir = wxDirSelector(
 125                 _("Choose a folder for incoming files"),
 126                 dir, wxDD_DEFAULT_STYLE, wxDefaultPosition, this);
 127         if (!dir.IsEmpty()) {
 128                 CastChild(IDC_INCOMING, wxTextCtrl)->SetValue(dir);
 129         }
 130 }
 131
 132
 133 void CCatDialog::OnBnClickedOk(wxCommandEvent& WXUNUSED(evt))
 134 {
 135         wxString newname = CastChild(IDC_TITLE, wxTextCtrl)->GetValue();
 136
 137         // No empty names
 138         if (newname.IsEmpty()) {
 139                 wxMessageBox(
 140                         _("You must specify a name for the category!"),
 141                         _("Info"), wxOK, this);
 142                 return;
 143         }
 144
 145         CPath newpath = CPath(CastChild(IDC_INCOMING, wxTextCtrl)->GetValue());
 146
 147         // No empty dirs please
 148         if (!newpath.IsOk()) {
 149                 wxMessageBox(
 150                         _("You must specify a path for the category!"),
 151                         _("Info"), wxOK, this);
 152
 153                 return;
 154         }
 155
 156         if (!newpath.DirExists()) {
 157                 if (!CPath::MakeDir(newpath)) {
 158                         wxMessageBox(_("Failed to create incoming dir for category. Please specify a valid path!"),
 159                                 _("Info"), wxOK, this);
 160                         return;
 161                 }
 162         }
 163
 164         // Check if we are using an existing category, and if we are, if it has
 165         // been removed in the mean-while. Otherwise create new category.
 166         // lfroen: The only place where it could happen, is removing category
 167         // from remote gui, while local gui amule have dialog opened in this
 168         // category.
 169         int index = -1;
 170         if (m_category) {
 171                 // Check if the original category still exists
 172                 bool found = false;
 173                 for (uint32 i = 0; i < theApp->glob_prefs->GetCatCount(); ++i) {
 174                         if (m_category == theApp->glob_prefs->GetCategory(i)) {
 175                                 found = true;
 176                                 index = i;
 177                                 break;
 178                         }
 179                 }
 180                 if (!found) {
 181                         m_category = 0;
 182                 }
 183         }
 184
 185         if (!m_category) {
 186                 // New category, or the old one is gone
 187                 m_category = theApp->glob_prefs->CreateCategory(
 188                         newname, newpath,
 189                         CastChild(IDC_COMMENT, wxTextCtrl)->GetValue(),
 190                         m_colour.GetULong(),
 191                         CastChild(IDC_PRIOCOMBO, wxChoice)->GetSelection());
 192
 193                 theApp->amuledlg->m_transferwnd->AddCategory(m_category);
 194         } else {
 195                 theApp->glob_prefs->UpdateCategory(index, newname, newpath,
 196                 CastChild(IDC_COMMENT, wxTextCtrl)->GetValue(), m_colour.GetULong(),
 197                 CastChild(IDC_PRIOCOMBO, wxChoice)->GetSelection());
 198
 199                 theApp->amuledlg->m_transferwnd->UpdateCategory(index);
 200                 theApp->amuledlg->m_transferwnd->downloadlistctrl->Refresh();
 201                 theApp->amuledlg->m_searchwnd->UpdateCatChoice();
 202         }
 203
 204         EndModal(wxID_OK);
 205 }
 206
 207
 208 void CCatDialog::OnBnClickColor(wxCommandEvent& WXUNUSED(evt))
 209 {
 210         wxColour newcol = wxGetColourFromUser(this, m_colour);
 211         if (newcol.Ok()) {
 212                 m_colour = newcol;
 213                 CastChild(ID_BOX_CATCOLOR, wxStaticBitmap)->SetBitmap(MakeBitmap());
 214         }
 215 }
 216 // File_checked_for_headers