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search.c File Reference

Detailed Description

GUI filtering functions.

Author:
Raphael Manfredi

Richard Eckart

Date:
2001-2003

#include "gtk/gui.h"
#include "search_cb.h"
#include "gtk/bitzi.h"
#include "gtk/search.h"
#include "gtk/gtk-missing.h"
#include "gtk/settings.h"
#include "gtk/columns.h"
#include "gtk/misc.h"
#include "gtk/notebooks.h"
#include "gtk/statusbar.h"
#include "if/gui_property.h"
#include "if/gui_property_priv.h"
#include "if/bridge/ui2c.h"
#include "if/core/bitzi.h"
#include "if/core/sockets.h"
#include "lib/atoms.h"
#include "lib/misc.h"
#include "lib/glib-missing.h"
#include "lib/iso3166.h"
#include "lib/tm.h"
#include "lib/utf8.h"
#include "lib/walloc.h"
#include "lib/override.h"

Data Structures

struct  result_data
struct  selection_ctx
struct  menu_helper

Defines

#define MAX_TAG_SHOWN   60 /**< Show only first chars of tag */
 Show only first chars of tag.

#define SET(c, x)   case (c): columns[i] = (x); break

Functions

 RCSID ("$Id:search.c, v 1.82 2006/02/01 23:21:35 cbiere Exp $")
void gui_search_create_tree_view (GtkWidget **sw, GtkWidget **tv, gpointer udata)
 Create a new GtkTreeView for search results.

result_data * get_result_data (GtkTreeModel *model, GtkTreeIter *iter)
gpointer search_gui_get_record (GtkTreeModel *model, GtkTreeIter *iter)
void search_gui_set_data (GtkTreeModel *model, struct result_data *rd)
void cell_renderer (GtkTreeViewColumn *unused_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer udata)
GtkCellRenderer * create_cell_renderer (gfloat xalign)
GtkTreeViewColumn * add_column (GtkTreeView *tv, const gchar *name, gint id, gint width, gfloat xalign, GtkTreeCellDataFunc cell_data_func, gint fg_col, gint bg_col)
void ht_unref_record (gpointer p)
 Decrement refcount of hash table key entry.

void add_parent_with_sha1 (GHashTable *ht, gpointer key, struct result_data *data)
void remove_parent_with_sha1 (GHashTable *ht, const gchar *sha1)
result_data * find_parent_with_sha1 (GHashTable *ht, gpointer key)
gboolean unref_record (GtkTreeModel *model, GtkTreePath *unused_path, GtkTreeIter *iter, gpointer ht_ptr)
void search_gui_clear_store (search_t *sch)
void search_gui_reset_search (search_t *sch)
 Reset the internal model of the search.

gboolean on_leave_notify (GtkWidget *widget, GdkEventCrossing *unused_event, gpointer unused_udata)
gboolean gui_search_update_tab_label_cb (gpointer p)
void search_gui_clear_search (search_t *sch)
 Clear all results from search.

void search_gui_close_search (search_t *sch)
 Remove the search from the list of searches and free all associated ressources (including filter and gui stuff).

gboolean search_gui_new_search_full (const gchar *querystr, time_t create_time, guint lifetime, guint32 reissue_timeout, gint sort_col, gint sort_order, flag_t flags, search_t **search)
 Create a new search and start it.

gint search_gui_cmp_size (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
 Search results.

gint search_gui_cmp_count (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_strings (const gchar *a, const gchar *b)
gint search_gui_cmp_filename (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_charset (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_ext (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_meta (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_country (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gint search_gui_cmp_info (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer unused_udata)
gchar * search_gui_get_info (const record_t *rc, const gchar *vinfo)
void search_gui_add_record (search_t *sch, record_t *rc, GString *vinfo, GdkColor *fg, GdkColor *bg)
 Adds the record to gth GtkCTree for this search.

const record_t * search_gui_get_record_at_path (GtkTreeView *tv, GtkTreePath *path)
void search_gui_set_clear_button_sensitive (gboolean flag)
void download_selected_file (GtkTreeModel *model, GtkTreeIter *iter, GSList **sl)
void remove_selected_file (gpointer iter_ptr, gpointer model_ptr)
void download_selected_all_files (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
void collect_all_iters (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
gboolean search_gui_menu_select_helper (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
void search_gui_menu_select (gint page)
void search_gui_download_files (void)
 Download selected files.

void search_gui_discard_files (void)
 Discard selected files.

void add_list_columns (GtkTreeView *tv)
void add_results_column (GtkTreeView *tv, const gchar *name, gint id, gint width, gfloat xalign, GtkTreeIterCompareFunc sortfunc, gpointer udata)
GtkTreeModel * create_searches_model (void)
void search_gui_init (void)
void search_gui_shutdown (void)
const GList * search_gui_get_searches (void)
void selection_counter_helper (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
gint selection_counter (GtkTreeView *tv)
void search_gui_remove_search (search_t *sch)
 Remove the search from the gui and update all widgets accordingly.

void search_gui_set_current_search (search_t *sch)
GtkTreeModel * create_results_model (void)
void add_results_columns (GtkTreeView *treeview, gpointer udata)
gboolean search_by_regex (GtkTreeModel *model, gint column, const gchar *key, GtkTreeIter *iter, gpointer unused_data)
gboolean tree_view_search_update (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
void gui_search_force_update_tab_label (search_t *sch, time_t now)
 Like search_update_tab_label but always update the label.

gboolean gui_search_update_tab_label (struct search *sch)
 Update the label if nothing's changed or if the last update was recent.

void gui_search_clear_results (void)
 Removes all search results from the current search.

void gui_search_get_colors (search_t *sch, GdkColor **mark_color, GdkColor **ignore_color, GdkColor **download_color)
 Extract the mark/ignore/download color.

void gui_search_set_enabled (struct search *sch, gboolean enabled)
 Flag whether search is enabled.

void search_gui_expand_all (void)
 Expand all nodes in tree for current search.

void search_gui_collapse_all (void)
 Expand all nodes in tree for current search.

void search_gui_start_massive_update (search_t *sch)
void search_gui_end_massive_update (search_t *sch)
void search_gui_request_bitzi_data (void)
void search_gui_metadata_update (const bitzi_data_t *data)
 Metadata Update.


Variables

GList * searches = NULL
 List of search structs.

GtkTreeView * tree_view_search = NULL
GtkNotebook * notebook_search_results = NULL
GtkButton * button_search_clear = NULL
gboolean search_gui_shutting_down = FALSE
GtkWidget * default_search_tree_view = NULL
GtkWidget * default_scrolled_window = NULL
tree_view_motion_t * tvm_search
 For cyclic updates of the tooltip.

Define Documentation

#define MAX_TAG_SHOWN   60 /**< Show only first chars of tag */
 

Show only first chars of tag.

#define SET (  c,
x   )     case (c): columns[i] = (x); break
 

Function Documentation

GtkTreeViewColumn* add_column (  GtkTreeView *  tv,
const gchar *  name,
gint  id,
gint  width,
gfloat  xalign,
GtkTreeCellDataFunc  cell_data_func,
gint  fg_col,
gint  bg_col
)  [static]
 

void add_list_columns (  GtkTreeView *  tv  )  [static]
 

void add_parent_with_sha1 (  GHashTable *  ht,
gpointer  key,
struct result_data *  data
)  [inline, static]
 

void add_results_column (  GtkTreeView *  tv,
const gchar *  name,
gint  id,
gint  width,
gfloat  xalign,
GtkTreeIterCompareFunc  sortfunc,
gpointer  udata
)  [static]
 

void add_results_columns (  GtkTreeView *  treeview,
gpointer  udata
)  [static]
 

void cell_renderer (  GtkTreeViewColumn *  unused_column,
GtkCellRenderer *  cell,
GtkTreeModel *  model,
GtkTreeIter *  iter,
gpointer  udata
)  [static]
 

void collect_all_iters (  GtkTreeModel *  model,
GtkTreePath *  path,
GtkTreeIter *  iter,
gpointer  data
)  [static]
 

GtkCellRenderer* create_cell_renderer (  gfloat  xalign  )  [static]
 

GtkTreeModel* create_results_model (  void   )  [static]
 

GtkTreeModel* create_searches_model (  void   )  [static]
 

void download_selected_all_files (  GtkTreeModel *  model,
GtkTreePath *  path,
GtkTreeIter *  iter,
gpointer  data
)  [static]
 

void download_selected_file (  GtkTreeModel *  model,
GtkTreeIter *  iter,
GSList **  sl
)  [static]
 

struct result_data* find_parent_with_sha1 (  GHashTable *  ht,
gpointer  key
) 
 

Returns:
the tree node corresponding to the given key, an atomized sha1.

struct result_data* get_result_data (  GtkTreeModel *  model,
GtkTreeIter *  iter
)  [inline, static]
 

void gui_search_clear_results (  void   ) 
 

Removes all search results from the current search.

void gui_search_create_tree_view (  GtkWidget **  sw,
GtkWidget **  tv,
gpointer  udata
)  [static]
 

Create a new GtkTreeView for search results.

void gui_search_force_update_tab_label (  search_t *  sch,
time_t  now
) 
 

Like search_update_tab_label but always update the label.

void gui_search_get_colors (  search_t *  sch,
GdkColor **  mark_color,
GdkColor **  ignore_color,
GdkColor **  download_color
) 
 

Extract the mark/ignore/download color.

void gui_search_set_enabled (  struct search *  sch,
gboolean  enabled
) 
 

Flag whether search is enabled.

gboolean gui_search_update_tab_label (  struct search *  sch  ) 
 

Update the label if nothing's changed or if the last update was recent.

gboolean gui_search_update_tab_label_cb (  gpointer  p  )  [static]
 

void ht_unref_record (  gpointer  p  ) 
 

Decrement refcount of hash table key entry.

gboolean on_leave_notify (  GtkWidget *  widget,
GdkEventCrossing *  unused_event,
gpointer  unused_udata
)  [static]
 

RCSID (  "$Id:search.  c,
v 1.82 2006/02/01 23:21:35 cbiere Exp $" 
) 
 

void remove_parent_with_sha1 (  GHashTable *  ht,
const gchar *  sha1
)  [inline, static]
 

void remove_selected_file (  gpointer  iter_ptr,
gpointer  model_ptr
)  [static]
 

gboolean search_by_regex (  GtkTreeModel *  model,
gint  column,
const gchar *  key,
GtkTreeIter *  iter,
gpointer  unused_data
)  [static]
 

void search_gui_add_record (  search_t *  sch,
record_t *  rc,
GString *  vinfo,
GdkColor *  fg,
GdkColor *  bg
) 
 

Adds the record to gth GtkCTree for this search.

This is where the search grouping (parenting) is done

void search_gui_clear_search (  search_t *  sch  ) 
 

Clear all results from search.

void search_gui_clear_store (  search_t *  sch  )  [static]
 

void search_gui_close_search (  search_t *  sch  ) 
 

Remove the search from the list of searches and free all associated ressources (including filter and gui stuff).

gint search_gui_cmp_charset (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_count (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_country (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_ext (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_filename (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_info (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_meta (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

gint search_gui_cmp_size (  GtkTreeModel *  model,
GtkTreeIter *  a,
GtkTreeIter *  b,
gpointer  unused_udata
)  [static]
 

Search results.

gint search_gui_cmp_strings (  const gchar *  a,
const gchar *  b
)  [inline, static]
 

void search_gui_collapse_all (  void   ) 
 

Expand all nodes in tree for current search.

void search_gui_discard_files (  void   ) 
 

Discard selected files.

void search_gui_download_files (  void   ) 
 

Download selected files.

void search_gui_end_massive_update (  search_t *  sch  ) 
 

void search_gui_expand_all (  void   ) 
 

Expand all nodes in tree for current search.

gchar* search_gui_get_info (  const record_t *  rc,
const gchar *  vinfo
)  [static]
 

gpointer search_gui_get_record (  GtkTreeModel *  model,
GtkTreeIter *  iter
) 
 

const record_t* search_gui_get_record_at_path (  GtkTreeView *  tv,
GtkTreePath *  path
) 
 

const GList* search_gui_get_searches (  void   ) 
 

void search_gui_init (  void   ) 
 

void search_gui_menu_select (  gint  page  )  [static]
 

gboolean search_gui_menu_select_helper (  GtkTreeModel *  model,
GtkTreePath *  path,
GtkTreeIter *  iter,
gpointer  data
)  [static]
 

void search_gui_metadata_update (  const bitzi_data_t *  data  ) 
 

Metadata Update.

gboolean search_gui_new_search_full (  const gchar *  querystr,
time_t  create_time,
guint  lifetime,
guint32  reissue_timeout,
gint  sort_col,
gint  sort_order,
flag_t  flags,
search_t **  search
) 
 

Create a new search and start it.

Returns:
TRUE if search was sucessfully created and FALSE if an error happened. If the "search" argument is not NULL a pointer to the new search is stored there.

void search_gui_remove_search (  search_t *  sch  ) 
 

Remove the search from the gui and update all widgets accordingly.

void search_gui_request_bitzi_data (  void   ) 
 

void search_gui_reset_search (  search_t *  sch  ) 
 

Reset the internal model of the search.

Called when a search is restarted, for example.

void search_gui_set_clear_button_sensitive (  gboolean  flag  ) 
 

void search_gui_set_current_search (  search_t *  sch  ) 
 

void search_gui_set_data (  GtkTreeModel *  model,
struct result_data *  rd
) 
 

void search_gui_shutdown (  void   ) 
 

void search_gui_start_massive_update (  search_t *  sch  ) 
 

gint selection_counter (  GtkTreeView *  tv  )  [static]
 

void selection_counter_helper (  GtkTreeModel *  model,
GtkTreePath *  path,
GtkTreeIter *  iter,
gpointer  data
)  [static]
 

gboolean tree_view_search_update (  GtkTreeModel *  model,
GtkTreePath *  path,
GtkTreeIter *  iter,
gpointer  data
)  [static]
 

gboolean unref_record (  GtkTreeModel *  model,
GtkTreePath *  unused_path,
GtkTreeIter *  iter,
gpointer  ht_ptr
)  [static]
 

Variable Documentation

GtkButton* button_search_clear = NULL [static]
 

GtkWidget* default_scrolled_window = NULL
 

GtkWidget* default_search_tree_view = NULL [static]
 

GtkNotebook* notebook_search_results = NULL [static]
 

gboolean search_gui_shutting_down = FALSE [static]
 

GList* searches = NULL [static]
 

List of search structs.

GtkTreeView* tree_view_search = NULL [static]
 

tree_view_motion_t* tvm_search [static]
 

For cyclic updates of the tooltip.

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