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/*
* Copyright 2000-2001: Sergio Rua
* Copyright 2008 Joop Stakenborg <pg4i@amsat.org>
* Copyright 2008 Anibal Avelar <aavelar@cofradia.org>
*
* 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <time.h>
#include <zlib.h>
#include <sys/types.h>
#include <signal.h>
#include <unistd.h>
#include <argz.h>
#include <sys/wait.h>
#include <gtk/gtk.h>
#include "callbacks.h"
#include "interface.h"
#include "support.h"
#define BUFFER_SIZE 131072
extern GtkWidget *wprincipal;
GtkWidget *open_file=NULL;
GtkWidget *save_file=NULL;
GtkWidget *buscar=NULL;
GtkWidget *about=NULL;
GtkWidget *exit_dialog=NULL;
GtkWidget *prefs=NULL;
GtkWidget *wizard=NULL;
gchar *filename=NULL;
gint in_gzip=0;
/* Funciones */
static void save_as(gchar *name);
static void mensaje (gchar *msg,gint tipo);
static gchar *ReadConfFromFile(gchar *variable);
static void insert_label(const gchar *base,const gchar *text_info);
static void help_without_gnome(GtkWidget *wid);
static void open_man_file(gchar *manfile);
/* Eventos */
void
on_wprincipal_delete (GtkObject *object,
gpointer user_data)
{
if (exit_dialog==NULL)
exit_dialog=create_exit_dialog();
gtk_widget_show(exit_dialog);
}
void
on_cortar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
text = lookup_widget (GTK_WIDGET (wprincipal), "text");
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
gtk_text_buffer_cut_clipboard (b, gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), TRUE);
statusbar = lookup_widget (GTK_WIDGET (wprincipal), "statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("Text cut."));
}
void
on_copiar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
text = lookup_widget (GTK_WIDGET (wprincipal), "text");
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
gtk_text_buffer_copy_clipboard (b, gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
statusbar = lookup_widget (GTK_WIDGET (wprincipal), "statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("Text copied."));
}
void
on_pegar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
text = lookup_widget (GTK_WIDGET (wprincipal), "text");
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
gtk_text_buffer_paste_clipboard (b, gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), NULL, TRUE);
statusbar = lookup_widget (GTK_WIDGET (wprincipal), "statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("Text pasted."));
}
void
on_pagina_base1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(
".\\\"Created with GNOME Manpages Editor\n"
".\\\"http://sourceforge.net/projects/gmanedit2\n\n"
".\\\"Replace <program> with the program name, x with the Section Number\n"
".TH <program> x \"<date>\" \"\" \"Linux User\'s Manual\"\n\n"
".SH NAME\n<program> \\- program for...\n\n."
".SH SYNOPSIS\n.B <program>\n.RI [ options ]\n.br\n\n"
".SH DESCRIPTION\nThis manual page explains the \\fB<program>\\fP program."
" The \\fB<program>\\fP program is for...\n\n"
".SH OPTIONS\n.IP \\fB\\-OPTION\\fP\nThis option...\n\n"
".SH NOTES\n\n"
".SH \"SEE ALSO\"\n");
insert_label(base,"Page created.");
}
void
on_novo1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
text=lookup_widget(GTK_WIDGET(wprincipal),"text");
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
gtk_text_buffer_set_text (b, "", -1);
statusbar = lookup_widget(GTK_WIDGET(wprincipal),"statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("New file."));
in_gzip=0;
}
void
on_abrir1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *temp;
open_file = create_fileselection (GTK_WIDGET(wprincipal));
gtk_widget_show (open_file);
if (gtk_dialog_run (GTK_DIALOG (open_file)) == GTK_RESPONSE_ACCEPT)
{
temp = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (open_file));
filename = g_strdup(temp);
gtk_widget_hide(open_file);
open_man_file(filename);
}
else
gtk_widget_destroy (open_file);
}
void
on_gardar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *temp;
if (filename!=NULL)
save_as(filename);
else
{
save_file=create_save_file(GTK_WIDGET(wprincipal));
gtk_widget_show(save_file);
if (gtk_dialog_run (GTK_DIALOG (save_file)) == GTK_RESPONSE_ACCEPT)
{
temp = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (save_file));
filename = g_strdup(temp);
gtk_widget_hide(save_file);
save_as(filename);
}else{
gtk_widget_destroy (save_file);
}
}
}
void
on_gardar_como1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *temp;
save_file=create_save_file(GTK_WIDGET(wprincipal));
gtk_widget_show(save_file);
if (gtk_dialog_run (GTK_DIALOG (save_file)) == GTK_RESPONSE_ACCEPT)
{
temp = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (save_file));
filename = g_strdup(temp);
gtk_widget_hide(save_file);
save_as(filename);
}else{
gtk_widget_destroy (save_file);
}
}
void
on_sair4_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
if (exit_dialog==NULL)
exit_dialog=create_exit_dialog();
gtk_widget_show(exit_dialog);
}
static void save_as(gchar *name)
{
GtkWidget *text,*statusbar;
FILE *f;
gchar *datos;
gint bytes_written;
char extension[5];
int n;
/* Esta comprabacin se hace para permitir guardar un fichero comprimido */
/* sin comprimir */
n = strlen(name)-3;
strncpy(extension,name+n,3);
if (!strncmp(extension,".gz",3))
in_gzip=1;
else
in_gzip=0;
text=lookup_widget(GTK_WIDGET(wprincipal),"text");
/* Barra de estado */
statusbar=lookup_widget(GTK_WIDGET(wprincipal),"statusbar1");
gtk_statusbar_pop(GTK_STATUSBAR(statusbar),1);
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
GtkTextIter startiter, enditer;
gtk_text_buffer_get_start_iter (b, &startiter);
gtk_text_buffer_get_end_iter (b, &enditer);
datos=gtk_text_buffer_get_text (b, &startiter, &enditer, FALSE);
if (in_gzip)
f=gzopen(name,"wb");
else
f=fopen(name,"w");
if ((f!=NULL) && (f!=Z_NULL))
{
if (!in_gzip)
bytes_written=fwrite(datos,sizeof(gchar),strlen(datos),f);
else
bytes_written=gzwrite(f,datos,strlen(datos));
gtk_statusbar_push(GTK_STATUSBAR(statusbar),1,_("File saved."));
}
else
{
gtk_statusbar_push(GTK_STATUSBAR(statusbar),1,_("File NOT saved."));
mensaje(strerror(errno),GTK_MESSAGE_ERROR);
}
if (in_gzip)
gzclose(f);
else
fclose(f);
}
void
on_titulo_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".TH <program> <section number> \"<date>\" \"\" \"Linux User\'s Manual\"\n\n");
insert_label(base,"Title written.");
}
void
on_nome1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH NAME\n<program> \\- program for... \n");
insert_label(base,"Section name written.");
}
void
on_sinopsis1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH SYNOPSIS\n");
insert_label(base,"Section synopsis written.");
}
void
on_configuration_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH CONFIGURATION\n");
insert_label(base,"Section configuration written.");
}
void
on_descripcion1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH DESCRIPTION\n");
insert_label(base,"Section description written.");
}
void
on_opcions1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH OPTIONS\n");
insert_label(base,"Section options written.");
}
void
on_valores_retornados1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH \"RETURN VALUE\"\n");
insert_label(base,"Section return value written.");
}
void
on_estados_de_saida1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH \"EXIT STATUS\"\n");
insert_label(base,"Section exit status written.");
}
void
on_errors_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH ERRORS\n");
insert_label(base,"Section errors written.");
}
void
on_ficheiro1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH FILES\n");
insert_label(base,"Section files written.");
}
void
on_entorno1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH ENVIRONMENT\n");
insert_label(base,"Section environment written.");
}
void
on_versions_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH VERSIONS\n");
insert_label(base,"Section versions written.");
}
void
on_notas1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH NOTES\n");
insert_label(base,"Section notes written.");
}
void
on_bugs1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH BUGS\n");
insert_label(base,"Section bugs written.");
}
void
on_exemplos1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH EXAMPLE\n");
insert_label(base,"Section examples written.");
}
void
on_ver_tamen1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH \"SEE ALSO\"\n");
insert_label(base,"Section see also written.");
}
void
on_conforme_a1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH \"CONFORMING TO\"\n");
insert_label(base,"Section conforming to written.");
}
void
on__1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_otro1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SH \"<SECTION NAME>\"\n");
insert_label(base,"Section other written.");
}
void
on_ambas1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".AD B\n";
insert_label(base,"Right and left justify.");
}
void
on_activar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".FI\n";
insert_label(base,"Filling enabled.");
}
void
on_desactivar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".NF\n";
insert_label(base,"Filling disabled.");
}
void
on_bold1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".B\n";
insert_label(base,"Font Bold selected.");
}
void
on_bold_roman1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".BR\n";
insert_label(base,"Font Bold-Roman selected.");
}
void
on_italica1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".I\n";
insert_label(base,"Font Italic selected.");
}
void
on_italica_bold1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".IB\n";
insert_label(base,"Font Italic-Bold selected.");
}
void
on_italica_roman1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".IR\n";
insert_label(base,"Font Italic-Roman selected.");
}
void
on_roman_bold1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".RB\n";
insert_label(base,"Font Roman-Bold selected.");
}
void
on_roman_italic1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".RI\n";
insert_label(base,"Font Roman-Italic selected.");
}
void
on_small_bold1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".SB\n";
insert_label(base,"Font Small-Bold selected.");
}
void
on_small1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".SM\n";
insert_label(base,"Font Small selected.");
}
void
on_novo_parrafo1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".LP\n";
insert_label(base,"New paragraph.");
}
void
on_comezo_parrafo1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".PP\n";
insert_label(base,"Paragraph start.");
}
void
on_comezo_marxen1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".RS <margin position>\n");
insert_label(base,"Margin position.");
}
void
on_finaliza_marxen1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".RE\n";
insert_label(base,"Relative margin end.");
}
void
on_tabulador_por_defecto1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".DT\n";
insert_label(base,"Default tab.");
}
void
on_subcabeceira1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=_(".SS \"<NAME>\"\n");
insert_label(base,"Subheader inserted.");
}
void
on_xustificacion_a_esquerda1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *base=".AD L\n";
insert_label(base,"Left justifier.");
}
void
on_paxina_creada1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
FILE *f;
gint bytes_written=0;
gchar temp[30];
gchar command[50],*datos;
gint exitstatus;
/* I read conf file ~/.gmaneditrc */
strcpy(temp, "/tmp/gmanedit.XXXXXX");
mkstemp (temp);
datos=ReadConfFromFile("COMMAND");
if (datos==NULL)
snprintf(command, sizeof command, "xterm -e man -l %s", temp);
else
snprintf(command, sizeof command, "%s -l %s", datos, temp);
text=lookup_widget(wprincipal,"text");
/* Barra de estado */
statusbar=lookup_widget(wprincipal,"statusbar1");
gtk_statusbar_pop(GTK_STATUSBAR(statusbar),1);
gtk_statusbar_push(GTK_STATUSBAR(statusbar),1,_("Page preview."));
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
GtkTextIter startiter, enditer;
gtk_text_buffer_get_start_iter (b, &startiter);
gtk_text_buffer_get_end_iter (b, &enditer);
datos=gtk_text_buffer_get_text (b, &startiter, &enditer, FALSE);
if ((f=fopen(temp,"w"))!=NULL)
{
bytes_written=fwrite(datos,sizeof(gchar),strlen(datos),f);
fclose(f);
}
else
mensaje(strerror(errno),GTK_MESSAGE_ERROR);
if (bytes_written>0)
g_spawn_command_line_sync(command, NULL, NULL, &exitstatus, NULL);
unlink(temp);
}
void
on_buscar_e_reemprazar1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
if (buscar == NULL)
buscar = create_wbuscar();
gtk_widget_show(buscar);
}
void
on_opcions_programa1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
gchar *aux;
GtkWidget *obj;
gchar datos[255];
prefs=create_wpreferences();
aux=ReadConfFromFile("COMMAND");
if (aux != NULL)
{
strncpy(datos,aux, sizeof datos - 1);
datos[sizeof(datos) - 1] = 0;
obj=lookup_widget(GTK_WIDGET(prefs),"entry_command");
gtk_entry_set_text(GTK_ENTRY(obj),datos);
}
aux=ReadConfFromFile("INTERNET_BROWSER");
if (aux != NULL)
{
strncpy(datos,aux, sizeof(datos) - 1);
datos[sizeof(datos) - 1] = 0;
obj=lookup_widget(GTK_WIDGET(prefs),"combo2");
if (!strcmp(datos, "mozilla"))
gtk_combo_box_set_active (GTK_COMBO_BOX(obj), 0);
else if (!strcmp(datos, "firefox"))
gtk_combo_box_set_active (GTK_COMBO_BOX(obj), 1);
else if (!strcmp(datos, "galeon"))
gtk_combo_box_set_active (GTK_COMBO_BOX(obj), 2);
else if (!strcmp(datos, "epiphany"))
gtk_combo_box_set_active (GTK_COMBO_BOX(obj), 3);
else if (!strcmp(datos, "konqueror"))
gtk_combo_box_set_active (GTK_COMBO_BOX(obj), 4);
}
gtk_widget_show(prefs);
}
void
on_bbuscar_clicked (GtkButton *button,
gpointer user_data)
{
}
void
on_breemprazar_clicked (GtkButton *button,
gpointer user_data)
{
}
void
on_bpechar_clicked (GtkButton *button,
gpointer user_data)
{
gtk_widget_hide(buscar);
}
void
on_data1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
GtkTextBuffer* buffer;
time_t fech;
struct tm *fecha;
gchar cad[30];
gchar *meses[]={_("January"),_("February"),_("March"),_("April"),
_("May"),_("June"),_("July"),_("August"),
_("September"),_("October"),_("November"),_("December")};
time(&fech);
fecha=localtime(&fech);
if (fecha!=NULL)
{
sprintf(cad,"%d %s %d",fecha->tm_mday,meses[fecha->tm_mon],fecha->tm_year+1900);
text=lookup_widget(wprincipal,"text");
if (GTK_IS_TEXT_VIEW (text)){
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text));
gtk_text_buffer_insert_at_cursor( buffer, cad ,strlen(cad));
}
statusbar = lookup_widget(wprincipal,"statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("Date inserted."));
}
else
mensaje(_("Cannot get system date!"),GTK_MESSAGE_ERROR);
}
void
on_about2_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
create_about();
}
static void
mensaje (gchar *msg,gint tipo)
{
GtkWidget *msgbox;
msgbox=gtk_message_dialog_new(GTK_WINDOW(wprincipal),GTK_DIALOG_MODAL,tipo, GTK_BUTTONS_OK, msg,NULL);
gtk_dialog_run (GTK_DIALOG (msgbox));
gtk_widget_destroy (msgbox);
}
void
on_bdialog_yes_clicked (GtkButton *button,
gpointer user_data)
{
gtk_main_quit();
}
void
on_bdialog_no_clicked (GtkButton *button,
gpointer user_data)
{
gtk_widget_hide(exit_dialog);
}
void
on_bpok_clicked (GtkButton *button,
gpointer user_data)
{
FILE *p;
GtkWidget *entry,*ch;
const gchar *entry_text=NULL;
gchar buf[1024];
gchar *rcname, *browser;
rcname = g_build_filename (g_get_home_dir(), G_DIR_SEPARATOR_S, ".gmaneditrc", NULL );
entry=lookup_widget(prefs,"entry_command");
entry_text=gtk_entry_get_text(GTK_ENTRY(entry));
ch = lookup_widget(prefs, "combo2");
#if !GTK_CHECK_VERSION(2,24,0)
browser = gtk_combo_box_get_active_text (GTK_COMBO_BOX (ch));
#else
browser = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (ch));
#endif
snprintf(buf, sizeof buf, "# File created by gmanedit preferences option\n\nCOMMAND=%s\nINTERNET_BROWSER=%s", entry_text, browser);
g_free(browser);
if ((p=fopen(rcname,"w"))!=NULL)
{
fprintf(p,"%s\n",buf);
fclose(p);
}
else
mensaje(strerror(errno),GTK_MESSAGE_ERROR);
g_free (rcname);
gtk_widget_destroy(prefs);
}
void
on_bpcancel_clicked (GtkButton *button,
gpointer user_data)
{
gtk_widget_destroy(prefs);
}
static gchar *ReadConfFromFile(gchar *variable)
{
FILE *f;
gchar *rcname;
gchar *tok;
gchar buf[1024];
rcname = g_build_filename (g_get_home_dir(), G_DIR_SEPARATOR_S, ".gmaneditrc", NULL );
f = fopen(rcname,"r");
g_free (rcname);
if (f == NULL) return((gchar *)NULL);
while (fgets(buf,80,f) != NULL)
{
if (buf[strlen(buf)-1] == '\n')
buf[strlen(buf)-1] = '\0';
if ((buf[0] != '#') && (!strncmp(variable,buf,strlen(variable))))
{
tok = strtok(buf,"=");
tok = strtok(NULL,"=");
fclose(f);
return(tok);
}
}
fclose(f);
return((gchar *)NULL);
}
void
on_help1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
help_without_gnome(wprincipal);
}
void
on_select_all1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
GtkWidget *text,*statusbar;
gchar *datos;
text = lookup_widget (GTK_WIDGET (wprincipal), "text");
GtkTextBuffer *b = gtk_text_view_get_buffer (GTK_TEXT_VIEW(text));
GtkTextIter startiter, enditer;
gtk_text_buffer_get_start_iter (b, &startiter);
gtk_text_buffer_get_end_iter (b, &enditer);
datos=gtk_text_buffer_get_text (b, &startiter, &enditer, FALSE);
if (strlen(datos)>0)
{
gtk_text_buffer_select_range (b, &startiter, &enditer);
statusbar = lookup_widget (GTK_WIDGET (wprincipal), "statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, _("Text selected."));
}
}
void
on_new_wizard_page1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
if (wizard == NULL)
wizard=create_wizard();
gtk_widget_show(wizard);
}
void
on_assistant_cancel (GtkAssistant *assistant,
gpointer user_data)
{
gtk_widget_destroy (GTK_WIDGET(assistant));
wizard = NULL;
}
void
on_dthe_end_finish (GtkAssistant *assistant,
gpointer user_data)
{
GtkWidget *ch,*text,*druid;
gchar *nombre,*snumber,*date,*title;
gchar cadena[5000];
gint number;
/* Init for main_window */
druid = gtk_widget_get_toplevel (GTK_WIDGET (assistant));
/* First, I get man page name from step 1 */
text = lookup_widget(GTK_WIDGET(assistant), "mname");
nombre = gtk_editable_get_chars(GTK_EDITABLE(text),0,-1);
/* Date from step 1 */
text = lookup_widget(GTK_WIDGET(assistant), "mdate");
date = gtk_editable_get_chars(GTK_EDITABLE(text),0,-1);
/* Title from step 1 */
text = lookup_widget(GTK_WIDGET(assistant), "mtitle");
title = gtk_editable_get_chars(GTK_EDITABLE(text),0,-1);
/* Section number from combo */
ch = lookup_widget(GTK_WIDGET(assistant), "combo1");
number = gtk_combo_box_get_active (GTK_COMBO_BOX(ch));
snumber = g_strdup_printf ("%d", number+1);
/* Page Start */
strcpy(cadena,
".\\\"Created with GNOME Manpages Editor Wizard\n"
".\\\"http://sourceforge.net/projects/gmanedit2\n");
strcat(cadena,".TH ");
strcat(cadena,nombre);
strcat(cadena," ");
strcat(cadena,snumber);
strcat(cadena," \"");
strcat(cadena,date);
strcat(cadena,"\" ");
strcat(cadena,"\"\" ");
strcat(cadena,"\"");
strcat(cadena,title);
strcat(cadena,"\"\n\n");
/* Section NAME */
ch = lookup_widget (GTK_WIDGET (assistant), "chname");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
{
strcat(cadena,_(".SH NAME\n"));
strcat(cadena,nombre);
strcat(cadena,_(" \\- program for...\n\n"));
}
/* Section SYNOPSIS */
ch = lookup_widget (GTK_WIDGET (assistant), "chsynopsis");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
{
strcat(cadena,_(".SH SYNOPSIS\n.B "));
strcat(cadena,nombre);
strcat(cadena,_("\n.RI [ options ]\n.br\n\n"));
}
/* Section CONFIGURATION */
ch = lookup_widget (GTK_WIDGET (assistant), "chconfiguration");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH CONFIGURATION\n\n"));
/* Section DESCRIPTION */
ch = lookup_widget (GTK_WIDGET (assistant), "chdescription");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
{
strcat(cadena,_(".SH DESCRIPTION\nThis manual page explains the\n.B "));
strcat(cadena,nombre);
strcat(cadena,_("\nprogram. This program...\n.PP\n\\fB"));
strcat(cadena,nombre);
strcat(cadena,_("\\fP is for...\n\n"));
}
/* Section OPTIONS */
ch = lookup_widget (GTK_WIDGET (assistant), "choptions");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH OPTIONS\n.B\n.IP -OPTION\nThis option...\n\n"));
/* Section EXIT STATUS */
ch = lookup_widget (GTK_WIDGET (assistant), "chexitstatus");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH \"EXIT STATUS\"\n\n"));
/* Section RETURN VALUE */
ch = lookup_widget (GTK_WIDGET (assistant), "chreturnvalues");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,".SH \"RETURN VALUE\"\n\n");
/* Section ERRORS */
ch = lookup_widget (GTK_WIDGET (assistant), "cherrors");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH ERRORS\n\n"));
/* Section ENVIRONMENT */
ch = lookup_widget (GTK_WIDGET (assistant), "chenvironment");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH ENVIRONMENT\n\n"));
/* Section FILES */
ch = lookup_widget (GTK_WIDGET (assistant), "chfiles");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH FILES\n\n"));
/* Section VERSIONS */
ch = lookup_widget (GTK_WIDGET (assistant), "chversions");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH VERSIONS\n\n"));
/* Section CONFORMING TO */
ch = lookup_widget (GTK_WIDGET (assistant), "chconformingto");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH \"CONFORMING TO\"\n\n"));
/* Section NOTES */
ch = lookup_widget (GTK_WIDGET (assistant), "chnotes");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH NOTES\n\n"));
/* Section BUGS */
ch = lookup_widget (GTK_WIDGET (assistant), "chbugs");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH BUGS\n\n"));
/* Section EXAMPLE */
ch = lookup_widget (GTK_WIDGET (assistant), "chexample");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH EXAMPLE\n\n"));
/* Section SEE ALSO */
ch = lookup_widget (GTK_WIDGET (assistant), "chseealso");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ch))==TRUE)
strcat(cadena,_(".SH \"SEE ALSO\"\n\n"));
/* Hide wizard */
gtk_widget_hide(wizard);
/* Insert all into gmanedit */
insert_label(cadena,_("Wizard page created."));
/* Wizard closed */
gtk_widget_destroy(wizard);
wizard=NULL;
}
static
void insert_label(const gchar *base,const gchar *text_info)
{
GtkWidget *text,*statusbar;
GtkTextBuffer *buffer;
text=lookup_widget(GTK_WIDGET(wprincipal),"text");
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text));
gtk_text_buffer_insert_at_cursor(buffer, base, -1);
statusbar = lookup_widget(GTK_WIDGET(wprincipal),"statusbar1");
gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 1);
gtk_statusbar_push (GTK_STATUSBAR (statusbar), 1, text_info);
}
void
on_home_page1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
gchar *browser;
gchar buf[1024];
gint exitstatus;
browser=ReadConfFromFile("INTERNET_BROWSER");
if (browser==NULL)
browser="mozilla";
snprintf(buf, sizeof buf, "%s http://sourceforge.net/projects/gmanedit2", browser);
g_spawn_command_line_sync(buf, NULL, NULL, &exitstatus, NULL);
}
static void help_without_gnome(GtkWidget *wid)
{
GtkWidget *statusbar;
gchar *datos;
gchar temp[10],command[1024];
gint exitstatus;
strcpy(temp," 7 man");
datos=ReadConfFromFile("COMMAND");
if (datos==NULL)
snprintf(command, sizeof command, "xterm -e man %s", temp);
else
snprintf(command, sizeof command, "%s %s", datos, temp);
g_spawn_command_line_sync(command, NULL, NULL, &exitstatus, NULL);
/* Barra de estado */
statusbar=lookup_widget(GTK_WIDGET(wprincipal),"statusbar1");
gtk_statusbar_pop(GTK_STATUSBAR(statusbar),1);
gtk_statusbar_push(GTK_STATUSBAR(statusbar),1,_("Man help."));
}
static void open_man_file(gchar *manfile)
{
GtkWidget *statusbar,*text;
GtkTextBuffer *tb;
gzFile *f;
gint bytes_read;
int n;
char extension[10];
gchar *utf8;
gchar * buffer = (gchar*)malloc(BUFFER_SIZE);
text=lookup_widget(GTK_WIDGET(wprincipal),"text");
tb = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text));
gtk_text_buffer_set_text (tb, "", 0);
/* Barra de estado */
statusbar=lookup_widget(GTK_WIDGET(wprincipal),"statusbar1");
gtk_statusbar_pop(GTK_STATUSBAR(statusbar),1);
gtk_statusbar_push(GTK_STATUSBAR(statusbar),1,_("File opened."));
/* Ahora abro el fichero */
n = strlen(manfile)-3;
strncpy(extension,manfile+n,3);
if (!strncmp(extension,".gz",3))
in_gzip=1;
else
in_gzip=0;
if ((f=gzopen((gchar *)manfile,"rb"))!=NULL)
{
while(!gzeof(f))
{
bytes_read=gzread(f,buffer,BUFFER_SIZE);
if (bytes_read>0)
{
utf8 = NULL;
if (g_utf8_validate(buffer, -1, NULL) == FALSE)
{
utf8 = g_locale_to_utf8(buffer, -1, NULL, NULL, NULL);
}
if (utf8 != NULL){
strncpy(buffer,utf8, BUFFER_SIZE - 1);
buffer[BUFFER_SIZE - 1] = 0;
}
gtk_text_buffer_insert_at_cursor(tb, buffer ,bytes_read);
}
}
gzclose(f);
}
else
mensaje(strerror(errno),GTK_MESSAGE_ERROR);
if (open_file) gtk_widget_destroy (open_file);
}
void
on_text_drag_data_received (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
if (data->length >= 0)
{
if (!strncmp((gchar *)data->data,"file:",4))
{
filename=(gchar *)data->data+5;
filename[strlen(filename)-2]='\0';
open_man_file(filename);
}
}
gtk_drag_finish(drag_context, TRUE, FALSE, time);
}
void
on_comments1_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
const gchar *comm=".\\\" ";
insert_label(comm,"Label Comments Inserted.");
}
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