2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 #include <gtk/gtktextbuffer.h>
26 #include <gtk/gtktextview.h>
27 #include <gtk/gtkmenuitem.h>
28 #include <gtk/gtkscrolledwindow.h>
30 #include "gtkutil/accelerator.h"
31 #include "gtkutil/messagebox.h"
32 #include "gtkutil/container.h"
33 #include "gtkutil/menu.h"
34 #include "gtkutil/nonmodal.h"
35 #include "stream/stringstream.h"
41 #include "mainframe.h"
43 // handle to the console log file
49 bool g_Console_enableLogging = false;
51 // called whenever we need to open/close/check the console log file
52 void Sys_LogFile(bool enable)
54 if (enable && !g_hLogFile)
56 // settings say we should be logging and we don't have a log file .. so create it
57 if(!SettingsPath_get()[0])
58 return; // cannot open a log file yet
59 // open a file to log the console (if user prefs say so)
60 // the file handle is g_hLogFile
61 // the log file is erased
62 StringOutputStream name(256);
63 name << SettingsPath_get() << "radiant.log";
64 g_hLogFile = fopen( name.c_str(), "w" );
67 globalOutputStream() << "Started logging to " << name.c_str() << "\n";
70 globalOutputStream() << "Today is: " << ctime(&localtime)
71 << "This is NetRadiant '" RADIANT_VERSION "' compiled " __DATE__ "\n" RADIANT_ABOUTMSG "\n";
74 gtk_MessageBox (0, "Failed to create log file, check write permissions in Radiant directory.\n",
75 "Console logging", eMB_OK, eMB_ICONERROR );
77 else if (!enable && g_hLogFile != 0)
79 // settings say we should not be logging but still we have an active logfile .. close it
82 globalOutputStream() << "Closing log file at " << ctime(&localtime) << "\n";
88 GtkWidget* g_console = 0;
92 GtkTextBuffer* buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(g_console));
93 gtk_text_buffer_set_text(buffer, "", -1);
96 void console_populate_popup(GtkTextView* textview, GtkMenu* menu, gpointer user_data)
100 GtkWidget* item = gtk_menu_item_new_with_label ("Clear");
101 g_signal_connect(G_OBJECT (item), "activate", G_CALLBACK(console_clear), 0);
102 gtk_widget_show (item);
103 container_add_widget(GTK_CONTAINER(menu), item);
106 gboolean destroy_set_null(GtkWindow* widget, GtkWidget** p)
112 WidgetFocusPrinter g_consoleWidgetFocusPrinter("console");
114 GtkWidget* Console_constructWindow(GtkWindow* toplevel)
116 GtkWidget* scr = gtk_scrolled_window_new (0, 0);
117 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scr), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
118 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scr), GTK_SHADOW_IN);
119 gtk_widget_show(scr);
122 GtkWidget* text = gtk_text_view_new();
123 gtk_widget_set_size_request(text, 0, -1); // allow shrinking
124 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
125 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
126 gtk_container_add(GTK_CONTAINER (scr), text);
127 gtk_widget_show(text);
130 //globalExtendedASCIICharacterSet().print();
132 widget_connect_escape_clear_focus_widget(g_console);
134 //g_consoleWidgetFocusPrinter.connect(g_console);
136 g_signal_connect(G_OBJECT(g_console), "populate-popup", G_CALLBACK(console_populate_popup), 0);
137 g_signal_connect(G_OBJECT(g_console), "destroy", G_CALLBACK(destroy_set_null), &g_console);
140 gtk_container_set_focus_chain(GTK_CONTAINER(scr), NULL);
145 class GtkTextBufferOutputStream : public TextOutputStream
147 GtkTextBuffer* textBuffer;
151 GtkTextBufferOutputStream(GtkTextBuffer* textBuffer, GtkTextIter* iter, GtkTextTag* tag) : textBuffer(textBuffer), iter(iter), tag(tag)
154 std::size_t write(const char* buffer, std::size_t length)
156 gtk_text_buffer_insert_with_tags(textBuffer, iter, buffer, gint(length), tag, 0);
161 std::size_t Sys_Print(int level, const char* buf, std::size_t length)
163 bool contains_newline = std::find(buf, buf+length, '\n') != buf+length;
172 fwrite(buf, 1, length, g_hLogFile);
179 if (level != SYS_NOCON)
183 GtkTextBuffer* buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(g_console));
186 gtk_text_buffer_get_end_iter(buffer, &iter);
188 static GtkTextMark* end = gtk_text_buffer_create_mark(buffer, "end", &iter, FALSE);
190 const GdkColor yellow = { 0, 0xb0ff, 0xb0ff, 0x0000 };
191 const GdkColor red = { 0, 0xffff, 0x0000, 0x0000 };
192 const GdkColor black = { 0, 0x0000, 0x0000, 0x0000 };
194 static GtkTextTag* error_tag = gtk_text_buffer_create_tag (buffer, "red_foreground", "foreground-gdk", &red, 0);
195 static GtkTextTag* warning_tag = gtk_text_buffer_create_tag (buffer, "yellow_foreground", "foreground-gdk", &yellow, 0);
196 static GtkTextTag* standard_tag = gtk_text_buffer_create_tag (buffer, "black_foreground", "foreground-gdk", &black, 0);
215 GtkTextBufferOutputStream textBuffer(buffer, &iter, tag);
216 if(!globalCharacterSet().isUTF8())
218 BufferedTextOutputStream<GtkTextBufferOutputStream> buffered(textBuffer);
219 buffered << ConvertLocaleToUTF8(StringRange(buf, buf + length));
223 textBuffer << StringRange(buf, buf + length);
227 // update console widget immediatly if we're doing something time-consuming
230 gtk_text_view_scroll_mark_onscreen(GTK_TEXT_VIEW(g_console), end);
232 if(!ScreenUpdates_Enabled() && GTK_WIDGET_REALIZED(g_console))
234 ScreenUpdates_process();
243 class SysPrintOutputStream : public TextOutputStream
246 std::size_t write(const char* buffer, std::size_t length)
248 return Sys_Print(SYS_STD, buffer, length);
252 class SysPrintErrorStream : public TextOutputStream
255 std::size_t write(const char* buffer, std::size_t length)
257 return Sys_Print(SYS_ERR, buffer, length);
261 SysPrintOutputStream g_outputStream;
263 TextOutputStream& getSysPrintOutputStream()
265 return g_outputStream;
268 SysPrintErrorStream g_errorStream;
270 TextOutputStream& getSysPrintErrorStream()
272 return g_errorStream;