#include <time.h>
#include <uilib/uilib.h>
#include <gtk/gtk.h>
+#include <mutex>
#include "gtkutil/accelerator.h"
#include "gtkutil/messagebox.h"
#include "stream/stringstream.h"
#include "convert.h"
-#include "version.h"
#include "aboutmsg.h"
#include "gtkmisc.h"
#include "mainframe.h"
// handle to the console log file
-namespace {
- FILE *g_hLogFile;
+namespace
+{
+FILE* g_hLogFile;
}
bool g_Console_enableLogging = false;
+struct Gtk_Idle_Print_Data {
+ int level;
+ char *buf;
+ std::size_t length;
+ bool contains_newline;
+};
+
// called whenever we need to open/close/check the console log file
-void Sys_LogFile(bool enable)
-{
- if (enable && !g_hLogFile) {
- // settings say we should be logging and we don't have a log file .. so create it
- if (!SettingsPath_get()[0]) {
- return; // cannot open a log file yet
- }
- // open a file to log the console (if user prefs say so)
- // the file handle is g_hLogFile
- // the log file is erased
- StringOutputStream name(256);
- name << SettingsPath_get() << "radiant.log";
- g_hLogFile = fopen(name.c_str(), "w");
- if (g_hLogFile != 0) {
- globalOutputStream() << "Started logging to " << name.c_str() << "\n";
- time_t localtime;
- time(&localtime);
- globalOutputStream() << "Today is: " << ctime(&localtime)
- << "This is NetRadiant '" RADIANT_VERSION "' compiled " __DATE__ "\n" RADIANT_ABOUTMSG "\n";
- } else {
- ui::alert(ui::root, "Failed to create log file, check write permissions in Radiant directory.\n",
- "Console logging", ui::alert_type::OK, ui::alert_icon::Error);
- }
- } else if (!enable && g_hLogFile != 0) {
- // settings say we should not be logging but still we have an active logfile .. close it
- time_t localtime;
- time(&localtime);
- globalOutputStream() << "Closing log file at " << ctime(&localtime) << "\n";
- fclose(g_hLogFile);
- g_hLogFile = 0;
- }
+void Sys_EnableLogFile( bool enable ){
+ if ( enable && !g_hLogFile ) {
+ // settings say we should be logging and we don't have a log file .. so create it
+ if ( !SettingsPath_get()[0] ) {
+ return; // cannot open a log file yet
+ }
+ // open a file to log the console (if user prefs say so)
+ // the file handle is g_hLogFile
+ // the log file is erased
+ StringOutputStream name( 256 );
+ name << SettingsPath_get() << "radiant.log";
+ g_hLogFile = fopen( name.c_str(), "w" );
+ if ( g_hLogFile != 0 ) {
+ globalOutputStream() << "Started logging to " << name.c_str() << "\n";
+ time_t localtime;
+ time( &localtime );
+ globalOutputStream() << "Today is: " << ctime( &localtime )
+ << "This is " RADIANT_NAME " " RADIANT_VERSION " compiled " __DATE__ "\n" RADIANT_ABOUTMSG "\n";
+ }
+ else{
+ ui::alert( ui::root, "Failed to create log file, check write permissions in " RADIANT_NAME " directory.\n",
+ "Console logging", ui::alert_type::OK, ui::alert_icon::Error );
+ }
+ }
+ else if ( !enable && g_hLogFile != 0 ) {
+ // settings say we should not be logging but still we have an active logfile .. close it
+ time_t localtime;
+ time( &localtime );
+ globalOutputStream() << "Closing log file at " << ctime( &localtime ) << "\n";
+ fclose( g_hLogFile );
+ g_hLogFile = 0;
+ }
}
ui::TextView g_console{ui::null};
-void console_clear()
-{
- g_console.text("");
+void console_clear(){
+ g_console.text("");
}
-void console_populate_popup(ui::TextView textview, ui::Menu menu, gpointer user_data)
-{
- menu_separator(menu);
+void console_populate_popup( ui::TextView textview, ui::Menu menu, gpointer user_data ){
+ menu_separator( menu );
- ui::Widget item(ui::MenuItem("Clear"));
- item.connect("activate", G_CALLBACK(console_clear), 0);
- item.show();
- menu.add(item);
+ ui::Widget item(ui::MenuItem( "Clear" ));
+ item.connect( "activate", G_CALLBACK( console_clear ), 0 );
+ item.show();
+ menu.add(item);
}
-gboolean destroy_set_null(ui::Window widget, ui::Widget *p)
-{
- *p = ui::Widget{ui::null};
- return FALSE;
+gboolean destroy_set_null( ui::Window widget, ui::Widget* p ){
+ *p = ui::Widget{ui::null};
+ return FALSE;
}
-WidgetFocusPrinter g_consoleWidgetFocusPrinter("console");
+WidgetFocusPrinter g_consoleWidgetFocusPrinter( "console" );
-ui::Widget Console_constructWindow(ui::Window toplevel)
-{
- auto scr = ui::ScrolledWindow(ui::New);
- scr.overflow(ui::Policy::AUTOMATIC, ui::Policy::AUTOMATIC);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scr), GTK_SHADOW_IN);
- scr.show();
+ui::Widget Console_constructWindow( ui::Window toplevel ){
+ auto scr = ui::ScrolledWindow(ui::New);
+ scr.overflow(ui::Policy::AUTOMATIC, ui::Policy::AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW( scr ), GTK_SHADOW_IN );
+ scr.show();
- {
- auto text = ui::TextView(ui::New);
- text.dimensions(0, -1); // allow shrinking
- gtk_text_view_set_wrap_mode(text, GTK_WRAP_WORD);
- gtk_text_view_set_editable(text, FALSE);
- scr.add(text);
- text.show();
- g_console = text;
+ {
+ auto text = ui::TextView(ui::New);
+ text.dimensions(0, -1); // allow shrinking
+ gtk_text_view_set_wrap_mode( text, GTK_WRAP_WORD );
+ gtk_text_view_set_editable( text, FALSE );
+ scr.add(text);
+ text.show();
+ g_console = text;
- //globalExtendedASCIICharacterSet().print();
+ //globalExtendedASCIICharacterSet().print();
- widget_connect_escape_clear_focus_widget(g_console);
+ widget_connect_escape_clear_focus_widget( g_console );
- //g_consoleWidgetFocusPrinter.connect(g_console);
+ //g_consoleWidgetFocusPrinter.connect(g_console);
- g_console.connect("populate-popup", G_CALLBACK(console_populate_popup), 0);
- g_console.connect("destroy", G_CALLBACK(destroy_set_null), &g_console);
- }
+ g_console.connect( "populate-popup", G_CALLBACK( console_populate_popup ), 0 );
+ g_console.connect( "destroy", G_CALLBACK( destroy_set_null ), &g_console );
+ }
- gtk_container_set_focus_chain(GTK_CONTAINER(scr), NULL);
+ gtk_container_set_focus_chain( GTK_CONTAINER( scr ), NULL );
- return scr;
+ return scr;
}
-class GtkTextBufferOutputStream : public TextOutputStream {
- GtkTextBuffer *textBuffer;
- GtkTextIter *iter;
- GtkTextTag *tag;
+class GtkTextBufferOutputStream : public TextOutputStream
+{
+GtkTextBuffer* textBuffer;
+GtkTextIter* iter;
+GtkTextTag* tag;
public:
- GtkTextBufferOutputStream(GtkTextBuffer *textBuffer, GtkTextIter *iter, GtkTextTag *tag) : textBuffer(textBuffer),
- iter(iter), tag(tag)
- {
- }
-
- std::size_t write(const char *buffer, std::size_t length)
- {
- gtk_text_buffer_insert_with_tags(textBuffer, iter, buffer, gint(length), tag, NULL);
- return length;
- }
+GtkTextBufferOutputStream( GtkTextBuffer* textBuffer, GtkTextIter* iter, GtkTextTag* tag ) : textBuffer( textBuffer ), iter( iter ), tag( tag ){
+}
+std::size_t write( const char* buffer, std::size_t length ){
+ gtk_text_buffer_insert_with_tags( textBuffer, iter, buffer, gint( length ), tag, NULL );
+ return length;
+}
};
-std::size_t Sys_Print(int level, const char *buf, std::size_t length)
-{
- bool contains_newline = std::find(buf, buf + length, '\n') != buf + length;
-
- if (level == SYS_ERR) {
- Sys_LogFile(true);
- }
-
- if (g_hLogFile != 0) {
- fwrite(buf, 1, length, g_hLogFile);
- if (contains_newline) {
- fflush(g_hLogFile);
- }
- }
-
- if (level != SYS_NOCON) {
- if (g_console) {
- auto buffer = gtk_text_view_get_buffer(g_console);
-
- GtkTextIter iter;
- gtk_text_buffer_get_end_iter(buffer, &iter);
-
- static auto end = gtk_text_buffer_create_mark(buffer, "end", &iter, FALSE);
-
- const GdkColor yellow = {0, 0xb0ff, 0xb0ff, 0x0000};
- const GdkColor red = {0, 0xffff, 0x0000, 0x0000};
-
- static auto error_tag = gtk_text_buffer_create_tag(buffer, "red_foreground", "foreground-gdk", &red, NULL);
- static auto warning_tag = gtk_text_buffer_create_tag(buffer, "yellow_foreground", "foreground-gdk", &yellow,
- NULL);
- static auto standard_tag = gtk_text_buffer_create_tag(buffer, "black_foreground", NULL);
- GtkTextTag *tag;
- switch (level) {
- case SYS_WRN:
- tag = warning_tag;
- break;
- case SYS_ERR:
- tag = error_tag;
- break;
- case SYS_STD:
- case SYS_VRB:
- default:
- tag = standard_tag;
- break;
- }
-
-
- {
- GtkTextBufferOutputStream textBuffer(buffer, &iter, tag);
- if (!globalCharacterSet().isUTF8()) {
- BufferedTextOutputStream<GtkTextBufferOutputStream> buffered(textBuffer);
- buffered << StringRange(buf, buf + length);
- } else {
- textBuffer << StringRange(buf, buf + length);
- }
- }
-
- // update console widget immediatly if we're doing something time-consuming
- if (contains_newline) {
- gtk_text_view_scroll_mark_onscreen(g_console, end);
-
- if (!ScreenUpdates_Enabled() && gtk_widget_get_realized(g_console)) {
- ScreenUpdates_process();
- }
- }
- }
- }
- return length;
+// This function is meant to be used with gtk_idle_add. It will free its argument.
+static gboolean Gtk_Idle_Print( gpointer data ){
+ Gtk_Idle_Print_Data *args = reinterpret_cast<Gtk_Idle_Print_Data *>(data);
+ g_assert(g_console);
+
+ auto buffer = gtk_text_view_get_buffer( g_console );
+
+ GtkTextIter iter;
+ gtk_text_buffer_get_end_iter( buffer, &iter );
+
+ static auto end = gtk_text_buffer_create_mark( buffer, "end", &iter, FALSE );
+
+ const GdkColor yellow = { 0, 0xb0ff, 0xb0ff, 0x0000 };
+ const GdkColor red = { 0, 0xffff, 0x0000, 0x0000 };
+
+ static auto error_tag = gtk_text_buffer_create_tag( buffer, "red_foreground", "foreground-gdk", &red, NULL );
+ static auto warning_tag = gtk_text_buffer_create_tag( buffer, "yellow_foreground", "foreground-gdk", &yellow, NULL );
+ static auto standard_tag = gtk_text_buffer_create_tag( buffer, "black_foreground", NULL );
+ GtkTextTag* tag;
+ switch ( args->level )
+ {
+ case SYS_WRN:
+ tag = warning_tag;
+ break;
+ case SYS_ERR:
+ tag = error_tag;
+ break;
+ case SYS_STD:
+ case SYS_VRB:
+ default:
+ tag = standard_tag;
+ break;
+ }
+
+ {
+ GtkTextBufferOutputStream textBuffer( buffer, &iter, tag );
+ if ( !globalCharacterSet().isUTF8() ) {
+ BufferedTextOutputStream<GtkTextBufferOutputStream> buffered( textBuffer );
+ buffered << StringRange( args->buf, args->buf + args->length );
+ }
+ else
+ {
+ textBuffer << StringRange( args->buf, args->buf + args->length );
+ }
+ }
+
+ // update console widget immediatly if we're doing something time-consuming
+ if ( args->contains_newline ) {
+ gtk_text_view_scroll_mark_onscreen( g_console, end );
+
+ if ( !ScreenUpdates_Enabled() && gtk_widget_get_realized( g_console ) ) {
+ ScreenUpdates_process();
+ }
+ }
+
+ free( args->buf );
+ free( args );
+
+ return FALSE; // call this once, not repeatedly
}
+// Print logs to the in-game console and/or to the log file.
+// This function is thread safe.
+std::size_t Sys_Print( int level, const char* buf, std::size_t length ){
+ bool contains_newline = std::find( buf, buf + length, '\n' ) != buf + length;
+
+ if ( level == SYS_ERR ) {
+ Sys_EnableLogFile( true );
+ }
+
+ if ( g_hLogFile != 0 ) {
+ // prevent parallel write
+ static std::mutex log_file_mutex;
+ std::lock_guard<std::mutex> guard(log_file_mutex);
+
+ fwrite( buf, 1, length, g_hLogFile );
+ if ( contains_newline ) {
+ fflush( g_hLogFile );
+ }
+ }
+
+ if ( level != SYS_NOCON && g_console ) {
+ auto data = reinterpret_cast<Gtk_Idle_Print_Data *>( malloc( sizeof(struct Gtk_Idle_Print_Data) ) );
+ if (data != nullptr) {
+ *data = { level, g_strndup(buf, length), length, contains_newline };
+ gdk_threads_add_idle(Gtk_Idle_Print, (gpointer)data);
+ }
+ }
+
+ return length;
+}
-class SysPrintOutputStream : public TextOutputStream {
+
+class SysPrintOutputStream : public TextOutputStream
+{
public:
- std::size_t write(const char *buffer, std::size_t length)
- {
- return Sys_Print(SYS_STD, buffer, length);
- }
+std::size_t write( const char* buffer, std::size_t length ){
+ return Sys_Print( SYS_STD, buffer, length );
+}
};
-class SysPrintErrorStream : public TextOutputStream {
+class SysPrintErrorStream : public TextOutputStream
+{
public:
- std::size_t write(const char *buffer, std::size_t length)
- {
- return Sys_Print(SYS_ERR, buffer, length);
- }
+std::size_t write( const char* buffer, std::size_t length ){
+ return Sys_Print( SYS_ERR, buffer, length );
+}
};
SysPrintOutputStream g_outputStream;
-TextOutputStream &getSysPrintOutputStream()
-{
- return g_outputStream;
+TextOutputStream& getSysPrintOutputStream(){
+ return g_outputStream;
}
SysPrintErrorStream g_errorStream;
-TextOutputStream &getSysPrintErrorStream()
-{
- return g_errorStream;
+TextOutputStream& getSysPrintErrorStream(){
+ return g_errorStream;
}