/*
Copyright 2009;  D. Liebman,

This file is part of gaptsearch.

gaptsearch 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.

gaptsearch 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 gaptsearch.  If not, see <http://www.gnu.org/licenses/>.
*/

/*------------------enum and struct -----------------------------*/

enum {
    USE_APTITUDE, USE_APTCACHE, //package search and show options
    CACHED_FILES, PACKAGE_INFO, INSTALLED_FILES  //options for 'text_special' tab
};

typedef struct _Data Data;
struct _Data
{
    GtkWidget       *gladewindow;    
    
    GtkEntry        *entry;
    GtkTreeView     *tree;
    
    GtkTextView     *text_all;
    GtkTextView     *text_description;
    GtkTextView     *text_special;
    
    GtkLabel        *text_all_label;
    GtkLabel        *text_description_label;
    GtkLabel        *text_special_label;
    
    GtkStatusbar    *statusbar;
    guint           context_id;
    guint           status_id;
    
    GtkStatusbar    *statusversion;
    guint           version_context_id;
    guint           version_status_id;
    
    gint            search_command;
    gint            show_command;
    gint            special_tab;
    
}; 

/* -------------------function definitions-------------------- */
static void 
search_click(  GtkWidget *widget,
               Data *data );

static void
insert_description ( Data *data );
   
static void
get_text_positions (    gchar * input,
                        gchar * delimiter,
                        gint  * startpos,
                        gint  * endpos );

static void
get_text_special_positions (    gchar * input,
                                gchar * delimiter,
                                gint  * a, 
                                gint  * b );

void
show_aptitude_toggled_cb(   GtkToggleAction * widget, 
                            Data *data );

void
search_aptitude_toggled_cb( GtkToggleAction * widget, 
                            Data *data );

void
insert_status ( GtkWidget * widget,
                Data * data );
                
void
insert_text_special (   gchar * standard_output, 
                        Data * data );
void 
on_cached_files_toggled (GtkToggleAction * widget,
                            Data * data );

void
on_package_info_toggled (GtkToggleAction * widget,
                            Data * data );

void
on_installed_files_toggled (GtkToggleAction * widget,
                            Data * data );