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/**

* @file gtkdebug.c GTK+ Debug API

* @ingroup gtkui

* gaim

* Gaim is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#include "internal.h"

#include "gtkgaim.h"

#include "notify.h"

#include "prefs.h"

#include "request.h"

#include "util.h"

#include "gtkdebug.h"

#include "gtkdialogs.h"

#include "gtkimhtml.h"

#include "gtkutils.h"

#include "stock.h"

extern int opt_debug;

typedef struct

{

GtkWidget *window;

GtkWidget *text;

GtkWidget *find;

gboolean timestamps;

gboolean paused;

guint timestamps_handle;

} DebugWindow;

static char debug_fg_colors[][8] = {

"#000000", /**< All debug levels. */

"#666666", /**< Misc. */

"#000000", /**< Information. */

"#660000", /**< Warnings. */

"#FF0000", /**< Errors. */

"#FF0000", /**< Fatal errors. */

};

static DebugWindow *debug_win = NULL;

struct _find {

DebugWindow *window;

GtkWidget *entry;

};

static gint

debug_window_destroy(GtkWidget *w, GdkEvent *event, void *unused)

{

if (debug_win->timestamps_handle != 0)

gaim_prefs_disconnect_callback(debug_win->timestamps_handle);

/* If the "Save Log" dialog is open then close it */

gaim_request_close_with_handle(debug_win);

g_free(debug_win);

debug_win = NULL;

gaim_prefs_set_bool("/gaim/gtk/debug/enabled", FALSE);

return FALSE;

}

static gboolean

configure_cb(GtkWidget *w, GdkEventConfigure *event, DebugWindow *win)

{

if (GTK_WIDGET_VISIBLE(w)) {

gaim_prefs_set_int("/gaim/gtk/debug/width", event->width);

gaim_prefs_set_int("/gaim/gtk/debug/height", event->height);

}

return FALSE;

}

static void

do_find_cb(GtkWidget *widget, gint response, struct _find *f)

{

switch (response) {

case GTK_RESPONSE_OK:

gtk_imhtml_search_find(GTK_IMHTML(f->window->text),

gtk_entry_get_text(GTK_ENTRY(f->entry)));

break;

case GTK_RESPONSE_DELETE_EVENT:

case GTK_RESPONSE_CLOSE:

gtk_imhtml_search_clear(GTK_IMHTML(f->window->text));

gtk_widget_destroy(f->window->find);

f->window->find = NULL;

g_free(f);

break;

}

static void

find_cb(GtkWidget *w, DebugWindow *win)

{

GtkWidget *hbox, *img, *label;

struct _find *f;

if(win->find)

{

gtk_window_present(GTK_WINDOW(win->find));

return;

}

f = g_malloc(sizeof(struct _find));

f->window = win;

win->find = gtk_dialog_new_with_buttons(_("Find"),

GTK_WINDOW(win->window), GTK_DIALOG_DESTROY_WITH_PARENT,

GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,

GTK_STOCK_FIND, GTK_RESPONSE_OK, NULL);

gtk_dialog_set_default_response(GTK_DIALOG(win->find),

GTK_RESPONSE_OK);

g_signal_connect(G_OBJECT(win->find), "response",

G_CALLBACK(do_find_cb), f);

gtk_container_set_border_width(GTK_CONTAINER(win->find), 6);

gtk_window_set_resizable(GTK_WINDOW(win->find), FALSE);

gtk_dialog_set_has_separator(GTK_DIALOG(win->find), FALSE);

gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(win->find)->vbox), 12);

gtk_container_set_border_width(

GTK_CONTAINER(GTK_DIALOG(win->find)->vbox), 6);

hbox = gtk_hbox_new(FALSE, 12);

gtk_container_add(GTK_CONTAINER(GTK_DIALOG(win->find)->vbox),

hbox);

img = gtk_image_new_from_stock(GAIM_STOCK_DIALOG_QUESTION,

GTK_ICON_SIZE_DIALOG);

gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);

gtk_misc_set_alignment(GTK_MISC(img), 0, 0);

gtk_dialog_set_response_sensitive(GTK_DIALOG(win->find),

GTK_RESPONSE_OK, FALSE);

label = gtk_label_new(NULL);

gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Search for:"));

gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);

f->entry = gtk_entry_new();

gtk_entry_set_activates_default(GTK_ENTRY(f->entry), TRUE);

gtk_label_set_mnemonic_widget(GTK_LABEL(label), GTK_WIDGET(f->entry));

g_signal_connect(G_OBJECT(f->entry), "changed",

G_CALLBACK(gaim_gtk_set_sensitive_if_input),

win->find);

gtk_box_pack_start(GTK_BOX(hbox), f->entry, FALSE, FALSE, 0);

gtk_widget_show_all(win->find);

gtk_widget_grab_focus(f->entry);

}

static void

save_writefile_cb(void *user_data, const char *filename)

{

DebugWindow *win = (DebugWindow *)user_data;

FILE *fp;

char *tmp;

if ((fp = g_fopen(filename, "w+")) == NULL) {

gaim_notify_error(win, NULL, _("Unable to open file."), NULL);

return;

}

tmp = gtk_imhtml_get_text(GTK_IMHTML(win->text), NULL, NULL);

fprintf(fp, "Gaim Debug log : %s\n", gaim_date_full());

fprintf(fp, "%s", tmp);

g_free(tmp);

fclose(fp);

}

static void

save_cb(GtkWidget *w, DebugWindow *win)

{

gaim_request_file(win, _("Save Debug Log"), "gaim-debug.log", TRUE,

G_CALLBACK(save_writefile_cb), NULL, win);

}

static void

clear_cb(GtkWidget *w, DebugWindow *win)

{

gtk_imhtml_clear(GTK_IMHTML(win->text));

}

static void

pause_cb(GtkWidget *w, DebugWindow *win)

{

win->paused = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w));

}

static void

timestamps_cb(GtkWidget *w, DebugWindow *win)

{

win->timestamps = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w));

gaim_prefs_set_bool("/gaim/gtk/debug/timestamps", win->timestamps);

}

static void

timestamps_pref_cb(const char *name, GaimPrefType type, gpointer value,

gpointer data)

{

gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(data), GPOINTER_TO_INT(value));

}

static DebugWindow *

debug_window_new(void)

{

DebugWindow *win;

GtkWidget *vbox;

GtkWidget *toolbar;

GtkWidget *sw;

GtkWidget *button;

GtkWidget *image;

int width, height;

win = g_new0(DebugWindow, 1);

width = gaim_prefs_get_int("/gaim/gtk/debug/width");

height = gaim_prefs_get_int("/gaim/gtk/debug/height");

GAIM_DIALOG(win->window);

gaim_debug(GAIM_DEBUG_INFO, "gtkdebug", "Setting dimensions to %d, %d\n",

width, height);

gtk_window_set_default_size(GTK_WINDOW(win->window), width, height);

gtk_window_set_role(GTK_WINDOW(win->window), "debug");

gtk_window_set_title(GTK_WINDOW(win->window), _("Debug Window"));

g_signal_connect(G_OBJECT(win->window), "delete_event",

G_CALLBACK(debug_window_destroy), NULL);

g_signal_connect(G_OBJECT(win->window), "configure_event",

G_CALLBACK(configure_cb), win);

/* Setup the vbox */

vbox = gtk_vbox_new(FALSE, 0);

gtk_container_add(GTK_CONTAINER(win->window), vbox);

if (gaim_prefs_get_bool("/gaim/gtk/debug/toolbar")) {

/* Setup our top button bar thingie. */

toolbar = gtk_toolbar_new();

gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_BOTH_HORIZ);

gtk_toolbar_set_icon_size(GTK_TOOLBAR(toolbar),

GTK_ICON_SIZE_SMALL_TOOLBAR);

gtk_box_pack_start(GTK_BOX(vbox), toolbar, FALSE, FALSE, 0);

/* Find button */

gtk_toolbar_insert_stock(GTK_TOOLBAR(toolbar), GTK_STOCK_FIND,

NULL, NULL, G_CALLBACK(find_cb), win, -1);

/* Save */

gtk_toolbar_insert_stock(GTK_TOOLBAR(toolbar), GTK_STOCK_SAVE,

NULL, NULL, G_CALLBACK(save_cb), win, -1);

/* Clear button */

gtk_toolbar_insert_stock(GTK_TOOLBAR(toolbar), GTK_STOCK_CLEAR,

NULL, NULL, G_CALLBACK(clear_cb), win, -1);

gtk_toolbar_insert_space(GTK_TOOLBAR(toolbar), -1);

/* Pause */

image = gtk_image_new_from_stock(GAIM_STOCK_PAUSE, GTK_ICON_SIZE_MENU);

button = gtk_toolbar_append_element(GTK_TOOLBAR(toolbar),

GTK_TOOLBAR_CHILD_TOGGLEBUTTON,

NULL, _("Pause"), NULL, NULL,

image, G_CALLBACK(pause_cb), win);

/* Timestamps */

button = gtk_toolbar_append_element(GTK_TOOLBAR(toolbar),

GTK_TOOLBAR_CHILD_TOGGLEBUTTON,

NULL, _("Timestamps"), NULL, NULL,

NULL, G_CALLBACK(timestamps_cb),

win);

gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button),

gaim_prefs_get_bool("/gaim/gtk/debug/timestamps"));

win->timestamps_handle =

gaim_prefs_connect_callback("/gaim/gtk/debug/timestamps",

timestamps_pref_cb, button);

}

/* Now our scrolled window... */

sw = gtk_scrolled_window_new(NULL, NULL);

gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),

GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);

gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw),

GTK_SHADOW_IN);

/* ... which has a gtkimhtml in it. */

win->text = gtk_imhtml_new(NULL, NULL);

gtk_container_add(GTK_CONTAINER(sw), win->text);

/* Pack it in... Not like that, sicko. */

gtk_box_pack_start(GTK_BOX(vbox), sw, TRUE, TRUE, 0);

gtk_widget_show_all(win->window);

return win;

}

static void

debug_enabled_cb(const char *name, GaimPrefType type, gpointer value,

gpointer data)

{

if (value)

gaim_gtk_debug_window_show();

else

gaim_gtk_debug_window_hide();

}

static void

gaim_glib_log_handler(const gchar *domain, GLogLevelFlags flags,

const gchar *msg, gpointer user_data)

{

GaimDebugLevel level;

char *new_msg = NULL;

char *new_domain = NULL;

if ((flags & G_LOG_LEVEL_ERROR) == G_LOG_LEVEL_ERROR)

level = GAIM_DEBUG_ERROR;

else if ((flags & G_LOG_LEVEL_CRITICAL) == G_LOG_LEVEL_CRITICAL)

level = GAIM_DEBUG_FATAL;

else if ((flags & G_LOG_LEVEL_WARNING) == G_LOG_LEVEL_WARNING)

level = GAIM_DEBUG_WARNING;

else if ((flags & G_LOG_LEVEL_MESSAGE) == G_LOG_LEVEL_MESSAGE)

level = GAIM_DEBUG_INFO;

else if ((flags & G_LOG_LEVEL_INFO) == G_LOG_LEVEL_INFO)

level = GAIM_DEBUG_INFO;

else if ((flags & G_LOG_LEVEL_DEBUG) == G_LOG_LEVEL_DEBUG)

level = GAIM_DEBUG_MISC;

else

{

gaim_debug_warning("gtkdebug",

"Unknown glib logging level in %d\n", flags);

level = GAIM_DEBUG_MISC; /* This will never happen. */

}

if (msg != NULL)

new_msg = gaim_utf8_try_convert(msg);

if (domain != NULL)

new_domain = gaim_utf8_try_convert(domain);

if (new_msg != NULL)

{

gaim_debug(level, (new_domain != NULL ? new_domain : "g_log"),

"%s\n", new_msg);

g_free(new_msg);

}

if (new_domain != NULL)

g_free(new_domain);

}

#ifdef _WIN32

static void

gaim_glib_dummy_print_handler(const gchar *string)

{

}

#endif

void

gaim_gtk_debug_init(void)

{

/* Debug window preferences. */

* NOTE: This must be set before prefs are loaded, and the callbacks

* set after they are loaded, since prefs sets the enabled

* preference here and that loads the window, which calls the

* configure event, which overrides the width and height! :P

gaim_prefs_add_none("/gaim/gtk/debug");

gaim_prefs_add_bool("/gaim/gtk/debug/enabled", FALSE);

gaim_prefs_add_bool("/gaim/gtk/debug/timestamps", FALSE);

gaim_prefs_add_bool("/gaim/gtk/debug/toolbar", TRUE);

gaim_prefs_add_int("/gaim/gtk/debug/width", 450);

gaim_prefs_add_int("/gaim/gtk/debug/height", 250);

gaim_prefs_connect_callback("/gaim/gtk/debug/enabled",

debug_enabled_cb, NULL);

#define REGISTER_G_LOG_HANDLER(name) \

g_log_set_handler((name), G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL \

| G_LOG_FLAG_RECURSION, \

gaim_glib_log_handler, NULL)

/* Register the glib/gtk log handlers. */

REGISTER_G_LOG_HANDLER(NULL);

REGISTER_G_LOG_HANDLER("Gdk");

REGISTER_G_LOG_HANDLER("Gtk");

REGISTER_G_LOG_HANDLER("GdkPixbuf");

REGISTER_G_LOG_HANDLER("GLib");

REGISTER_G_LOG_HANDLER("GModule");

REGISTER_G_LOG_HANDLER("GLib-GObject");

REGISTER_G_LOG_HANDLER("GThread");

#ifdef _WIN32

if (!opt_debug)

g_set_print_handler(gaim_glib_dummy_print_handler);

#endif

}

void

gaim_gtk_debug_window_show(void)

{

if (debug_win == NULL)

debug_win = debug_window_new();

gtk_widget_show(debug_win->window);

gaim_prefs_set_bool("/gaim/gtk/debug/enabled", TRUE);

}

void

gaim_gtk_debug_window_hide(void)

{

if (debug_win != NULL) {

gtk_widget_destroy(debug_win->window);

debug_window_destroy(NULL, NULL, NULL);

}

static void

gaim_gtk_debug_print(GaimDebugLevel level, const char *category,

const char *format, va_list args)

{

gchar *arg_s, *ts_s;

gboolean timestamps;

timestamps = gaim_prefs_get_bool("/gaim/gtk/debug/timestamps");

arg_s = g_strdup_vprintf(format, args);

if (category == NULL) {

ts_s = g_strdup("");

}

else {

* If the category is not NULL, then do timestamps.

* This IS right. :)

if (timestamps) {

gchar mdate[64];

time_t mtime = time(NULL);

strftime(mdate, sizeof(mdate), "%H:%M:%S", localtime(&mtime));

ts_s = g_strdup_printf("(%s) ", mdate);

}

else

ts_s = g_strdup("");

}

if (gaim_prefs_get_bool("/gaim/gtk/debug/enabled") &&

debug_win != NULL && !debug_win->paused) {

gchar *esc_s, *cat_s, *utf8_s, *s;

if (category == NULL)

cat_s = g_strdup("");

else

cat_s = g_strdup_printf("%s: ", category);

esc_s = g_markup_escape_text(arg_s, -1);

s = g_strdup_printf("%s%s%s",

debug_fg_colors[level], ts_s, cat_s, esc_s);

g_free(esc_s);

utf8_s = gaim_utf8_try_convert(s);

g_free(s);

s = utf8_s;

if (level == GAIM_DEBUG_FATAL) {

gchar *temp = s;

s = g_strdup_printf("%s", temp);

g_free(temp);

}

g_free(cat_s);

gtk_imhtml_append_text(GTK_IMHTML(debug_win->text), s, 0);

g_free(s);

}

if (opt_debug) {

if (category == NULL)

g_print("%s%s", ts_s, arg_s);

else

g_print("%s%s: %s", ts_s, category, arg_s);

}

g_free(ts_s);

g_free(arg_s);

}

static GaimDebugUiOps ops =

{

gaim_gtk_debug_print

};

GaimDebugUiOps *

gaim_gtk_debug_get_ui_ops(void)

{

return &ops;

}

gaim/gaim