1 /*****************************************************************************
2 * messages.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004 the VideoLAN team
7 * Authors: Olivier Teulière <ipkiss@via.ecp.fr>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #include "dialogs/messages.hpp"
26 /*****************************************************************************
28 *****************************************************************************/
30 /* IDs for the controls and the menu commands */
38 BEGIN_EVENT_TABLE(Messages, wxFrame)
40 EVT_BUTTON(wxID_OK, Messages::OnButtonClose)
41 EVT_BUTTON(wxID_CLEAR, Messages::OnClear)
42 EVT_BUTTON(wxID_SAVEAS, Messages::OnSaveLog)
44 /* Special events : we don't want to destroy the window when the user
46 EVT_CLOSE(Messages::OnClose)
49 /*****************************************************************************
51 *****************************************************************************/
52 Messages::Messages( intf_thread_t *_p_intf, wxWindow *p_parent ):
53 wxFrame( p_parent, -1, wxU(_("Messages")), wxDefaultPosition,
54 wxDefaultSize, wxDEFAULT_FRAME_STYLE )
58 b_verbose = VLC_FALSE;
59 SetIcon( *p_intf->p_sys->p_icon );
60 save_log_dialog = NULL;
61 b_verbose = VLC_FALSE;
63 /* Create a panel to put everything in */
64 wxPanel *messages_panel = new wxPanel( this, -1 );
65 messages_panel->SetAutoLayout( TRUE );
67 /* Create the textctrl and some text attributes */
68 textctrl = new wxTextCtrl( messages_panel, -1, wxT(""), wxDefaultPosition,
69 wxSize::wxSize( 400, 500 ), wxTE_MULTILINE | wxTE_READONLY |
70 wxTE_RICH | wxTE_NOHIDESEL );
71 info_attr = new wxTextAttr( wxColour::wxColour( 0, 128, 0 ) );
72 err_attr = new wxTextAttr( *wxRED );
73 warn_attr = new wxTextAttr( *wxBLUE );
74 dbg_attr = new wxTextAttr( *wxBLACK );
76 /* Create the OK button */
77 wxButton *ok_button = new wxButton( messages_panel, wxID_OK,
79 ok_button->SetDefault();
81 /* Create the Clear button */
82 wxButton *clear_button = new wxButton( messages_panel, wxID_CLEAR,
84 clear_button->SetDefault();
86 /* Create the Save Log button */
87 wxButton *save_log_button = new wxButton( messages_panel, wxID_SAVEAS,
88 wxU(_("Save As...")));
89 save_log_button->SetDefault();
91 /* Place everything in sizers */
92 wxBoxSizer *buttons_sizer = new wxBoxSizer( wxHORIZONTAL );
93 buttons_sizer->Add( ok_button, 0, wxEXPAND |wxALIGN_LEFT| wxALL, 5 );
94 buttons_sizer->Add( clear_button, 0, wxEXPAND |wxALIGN_LEFT| wxALL, 5 );
95 buttons_sizer->Add( save_log_button, 0, wxEXPAND |wxALIGN_LEFT| wxALL, 5 );
96 buttons_sizer->Add( new wxPanel( this, -1 ), 1, wxALL, 5 );
97 buttons_sizer->Layout();
98 wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
99 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
100 panel_sizer->Add( textctrl, 1, wxEXPAND | wxALL, 5 );
101 panel_sizer->Add( buttons_sizer, 0, wxEXPAND | wxALL, 5 );
102 panel_sizer->Layout();
103 messages_panel->SetSizerAndFit( panel_sizer );
104 main_sizer->Add( messages_panel, 1, wxGROW, 0 );
105 main_sizer->Layout();
106 SetSizerAndFit( main_sizer );
109 Messages::~Messages()
112 if( save_log_dialog ) delete save_log_dialog;
120 bool Messages::Show( bool show )
123 return wxFrame::Show( show );
126 void Messages::UpdateLog()
128 msg_subscription_t *p_sub = p_intf->p_sys->p_sub;
131 vlc_mutex_lock( p_sub->p_lock );
132 int i_stop = *p_sub->pi_stop;
133 vlc_mutex_unlock( p_sub->p_lock );
136 if( p_sub->i_start != i_stop )
138 textctrl->SetInsertionPointEnd();
140 for( i_start = p_sub->i_start;
142 i_start = (i_start+1) % VLC_MSG_QSIZE )
146 VLC_MSG_ERR != p_sub->p_msg[i_start].i_type )
149 /* Append all messages to log window */
150 textctrl->SetDefaultStyle( *dbg_attr );
151 (*textctrl) << wxL2U(p_sub->p_msg[i_start].psz_module);
153 switch( p_sub->p_msg[i_start].i_type )
156 (*textctrl) << wxT(": ");
157 textctrl->SetDefaultStyle( *info_attr );
160 (*textctrl) << wxT(" error: ");
161 textctrl->SetDefaultStyle( *err_attr );
164 (*textctrl) << wxT(" warning: ");
165 textctrl->SetDefaultStyle( *warn_attr );
169 (*textctrl) << wxT(" debug: ");
174 (*textctrl) << wxL2U(p_sub->p_msg[i_start].psz_msg) << wxT("\n");
177 vlc_mutex_lock( p_sub->p_lock );
178 p_sub->i_start = i_start;
179 vlc_mutex_unlock( p_sub->p_lock );
183 /*****************************************************************************
185 *****************************************************************************/
186 void Messages::OnButtonClose( wxCommandEvent& WXUNUSED(event) )
192 void Messages::OnClose( wxCloseEvent& WXUNUSED(event) )
197 void Messages::OnClear( wxCommandEvent& WXUNUSED(event) )
202 void Messages::OnSaveLog( wxCommandEvent& WXUNUSED(event) )
204 if( save_log_dialog == NULL )
205 save_log_dialog = new wxFileDialog( this,
206 wxU(_("Save Messages As...")),
207 wxT(""), wxT("messages"), wxT("*"), wxSAVE | wxOVERWRITE_PROMPT );
209 if( save_log_dialog && save_log_dialog->ShowModal() == wxID_OK )
211 if( !textctrl->SaveFile( save_log_dialog->GetPath() ) )
213 // [FIX ME] should print an error message