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transmission/gtk/details.c

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/*
* This file Copyright (C) 2007-2008 Charles Kerr <charles@rebelbase.com>
*
* This file is licensed by the GPL version 2. Works owned by the
* Transmission project are granted a special exemption to clause 2(b)
* so that the bulk of its code can remain under the MIT license.
* This exemption does not extend to derived works not owned by
* the Transmission project.
*
* $Id$
*/
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <libtransmission/transmission.h>
#include "actions.h"
#include "details.h"
#include "file-list.h"
#include "tr-torrent.h"
#include "hig.h"
#include "util.h"
#define UPDATE_INTERVAL_MSEC 2000
/****
***** PIECES VIEW
****/
/* define SHOW_PIECES */
#ifdef SHOW_PIECES
static int
getGridSize (int pieceCount, int * n_rows, int * n_cols)
{
const int MAX_ACROSS = 16;
if (pieceCount >= (MAX_ACROSS * MAX_ACROSS)) {
*n_rows = *n_cols = MAX_ACROSS;
return MAX_ACROSS * MAX_ACROSS;
}
else {
int i;
for (i=0; (i*i) < pieceCount; ++i);
*n_rows = *n_cols = i;
return pieceCount;
}
}
#define TO16(a) ((guint16)((a<<8)|(a)))
#define RGB_2_GDK(R,G,B) { 0, TO16(R), TO16(G), TO16(B) }
enum { DRAW_AVAIL, DRAW_PROG };
static void
release_gobject_array (gpointer data)
{
int i;
GObject **objects = (GObject**) data;
for (i=0; objects[i]!=NULL; ++i)
g_object_unref (G_OBJECT(objects[i]));
g_free (objects);
}
static gboolean
refresh_pieces( GtkWidget * da, GdkEventExpose * event UNUSED, gpointer gtor )
{
tr_torrent * tor = tr_torrent_handle( TR_TORRENT(gtor) );
const tr_info * info = tr_torrent_info( TR_TORRENT(gtor) );
int mode = GPOINTER_TO_INT (g_object_get_data (G_OBJECT(da), "draw-mode"));
GdkColormap * colormap = gtk_widget_get_colormap (da);
const int widget_w = da->allocation.width;
const int widget_h = da->allocation.height;
int n_rows, n_cols;
const int n_cells = getGridSize (info->pieceCount, &n_rows, &n_cols);
const GdkRectangle grid_bounds = { 0, 0, widget_w, widget_h };
const double piece_w = grid_bounds.width / (double)n_cols;
const double piece_h = grid_bounds.height / (double)n_rows;
const int piece_w_int = (int) (piece_w + 1); /* pad for roundoff */
const int piece_h_int = (int) (piece_h + 1); /* pad for roundoff */
const gboolean rtl = gtk_widget_get_direction( da ) == GTK_TEXT_DIR_RTL;
guint8 * prev_color = NULL;
gboolean first_time = FALSE;
int i, x, y;
int8_t * pieces = NULL;
float * completeness = NULL;
/**
*** Get the Graphics Contexts...
**/
enum { ALL, LOTS, SOME, FEW, NONE,
BLACK, GRAY, BLINK,
N_COLORS };
GdkGC **gcs = (GdkGC**) g_object_get_data (G_OBJECT(da), "graphics-contexts");
if (gcs == NULL)
{
const GdkColor colors [N_COLORS] = {
RGB_2_GDK ( 114, 159, 207 ), /* all */
RGB_2_GDK ( 52, 101, 164 ), /* lots */
RGB_2_GDK ( 32, 74, 135 ), /* some */
RGB_2_GDK ( 85, 87, 83 ), /* few */
RGB_2_GDK ( 238, 238, 236 ), /* none - tango aluminum highlight */
RGB_2_GDK ( 46, 52, 54 ), /* black - tango slate shadow */
RGB_2_GDK ( 186, 189, 182 ), /* gray - tango aluminum shadow */
RGB_2_GDK ( 252, 233, 79 ), /* blink - tango butter highlight */
};
gcs = g_new (GdkGC*, N_COLORS+1);
for (i=0; i<N_COLORS; ++i) {
gcs[i] = gdk_gc_new (da->window);
gdk_gc_set_colormap (gcs[i], colormap);
gdk_gc_set_rgb_fg_color (gcs[i], &colors[i]);
gdk_gc_set_rgb_bg_color (gcs[i], &colors[i]);
};
gcs[N_COLORS] = NULL; /* a sentinel in the release function */
g_object_set_data_full (G_OBJECT(da), "graphics-contexts",
gcs, release_gobject_array);
}
/**
*** Get the cells' previous colors...
*** (this is used for blinking when the color changes)
**/
prev_color = (guint8*) g_object_get_data (G_OBJECT(da), "prev-color");
if (prev_color == NULL)
{
first_time = TRUE;
prev_color = g_new0 (guint8, n_cells);
g_object_set_data_full (G_OBJECT(da), "prev-color", prev_color, g_free);
}
/**
*** Get the piece data values...
**/
switch (mode) {
case DRAW_AVAIL:
pieces = g_new (int8_t, n_cells);
tr_torrentAvailability ( tor, pieces, n_cells );
break;
case DRAW_PROG:
completeness = g_new (float, n_cells);
tr_torrentAmountFinished ( tor, completeness, n_cells );
break;
default: g_error("no mode defined!");
}
/**
*** Draw...
**/
i = 0;
for (y=0; y<n_rows; ++y) {
for (x=0; x<n_cols; ++x) {
int draw_x = grid_bounds.x + (int)(x * piece_w);
int draw_y = grid_bounds.y + (int)(y * piece_h);
int color = BLACK;
int border = BLACK;
if( rtl )
draw_x = grid_bounds.x + grid_bounds.width - (int)((x+1) * piece_w);
else
draw_x = grid_bounds.x + (int)(x * piece_w);
draw_y = grid_bounds.y + (int)(y * piece_h);
if (i < n_cells)
{
border = GRAY;
if (mode == DRAW_AVAIL) {
const int8_t val = pieces[i];
if (val < 0) color = ALL;
else if (val == 0) color = NONE;
else if (val <= 4) color = FEW;
else if (val <= 8) color = SOME;
else color = LOTS;
} else { /* completeness */
const float val = completeness[i];
if (val >= 1.00) color = ALL;
else if (val >= 0.66) color = LOTS;
else if (val >= 0.33) color = SOME;
else if (val >= 0.01) color = FEW;
else color = NONE;
}
/* draw a "blink" for one interval when a piece changes */
if (first_time)
prev_color[i] = color;
else if (color != prev_color[i]) {
prev_color[i] = color;
color = border = BLINK;
}
}
gdk_draw_rectangle (da->window, gcs[color], TRUE,
draw_x, draw_y,
piece_w_int, piece_h_int);
if (i < n_cells)
gdk_draw_rectangle (da->window, gcs[border], FALSE,
draw_x, draw_y,
piece_w_int, piece_h_int);
++i;
}
}
gdk_draw_rectangle (da->window, gcs[GRAY], FALSE,
grid_bounds.x, grid_bounds.y,
grid_bounds.width-1, grid_bounds.height-1);
g_free (pieces);
g_free (completeness);
return FALSE;
}
#endif
/****
***** PEERS TAB
****/
enum
{
PEER_COL_ADDRESS,
PEER_COL_CLIENT,
PEER_COL_PROGRESS,
PEER_COL_IS_ENCRYPTED,
PEER_COL_DOWNLOAD_RATE,
PEER_COL_UPLOAD_RATE,
PEER_COL_STATUS,
N_PEER_COLS
};
static const char* peer_column_names[N_PEER_COLS] =
{
N_("Address"),
N_("Client"),
/* 'percent done' column header. terse to keep the column narrow. */
N_("%"),
" ",
/* 'download speed' column header. terse to keep the column narrow. */
N_("Down"),
/* 'upload speed' column header. terse to keep the column narrow. */
N_("Up"),
N_("Status")
};
static int compare_peers (const void * a, const void * b)
{
const tr_peer_stat * pa = a;
const tr_peer_stat * pb = b;
return strcmp (pa->addr, pb->addr);
}
static int compare_addr_to_peer (const void * a, const void * b)
{
const char * addr = (const char *) a;
const tr_peer_stat * peer = b;
return strcmp (addr, peer->addr);
}
static void
peer_row_set (GtkTreeStore * store,
GtkTreeIter * iter,
const tr_peer_stat * peer)
{
const char * client = peer->client;
if (!client || !strcmp(client,"Unknown Client"))
client = " ";
gtk_tree_store_set (store, iter,
PEER_COL_ADDRESS, peer->addr,
PEER_COL_CLIENT, client,
PEER_COL_IS_ENCRYPTED, peer->isEncrypted,
PEER_COL_PROGRESS, (int)(100.0*peer->progress),
PEER_COL_DOWNLOAD_RATE, peer->downloadFromRate,
PEER_COL_UPLOAD_RATE, peer->uploadToRate,
PEER_COL_STATUS, peer->flagStr,
-1);
}
static void
append_peers_to_model (GtkTreeStore * store,
const tr_peer_stat * peers,
int n_peers)
{
int i;
for (i=0; i<n_peers; ++i) {
GtkTreeIter iter;
gtk_tree_store_append (store, &iter, NULL);
peer_row_set (store, &iter, &peers[i]);
}
}
static GtkTreeModel*
peer_model_new (tr_torrent * tor)
{
GtkTreeStore * m = gtk_tree_store_new (N_PEER_COLS,
G_TYPE_STRING, /* addr */
G_TYPE_STRING, /* client */
G_TYPE_INT, /* progress [0..100] */
G_TYPE_BOOLEAN, /* isEncrypted */
G_TYPE_FLOAT, /* downloadFromRate */
G_TYPE_FLOAT, /* uploadToRate */
G_TYPE_STRING ); /* flagString */
int n_peers = 0;
tr_peer_stat * peers = tr_torrentPeers (tor, &n_peers);
qsort (peers, n_peers, sizeof(tr_peer_stat), compare_peers);
append_peers_to_model (m, peers, n_peers);
tr_torrentPeersFree( peers, 0 );
return GTK_TREE_MODEL (m);
}
static void
render_encrypted (GtkTreeViewColumn * column UNUSED,
GtkCellRenderer * renderer,
GtkTreeModel * tree_model,
GtkTreeIter * iter,
gpointer data UNUSED)
{
gboolean is_encrypted = FALSE;
gtk_tree_model_get (tree_model, iter, PEER_COL_IS_ENCRYPTED, &is_encrypted,
-1);
g_object_set (renderer, "xalign", (gfloat)0.0,
"yalign", (gfloat)0.5,
"stock-id", (is_encrypted ? "transmission-lock" : NULL),
NULL);
}
static void
render_ul_rate (GtkTreeViewColumn * column UNUSED,
GtkCellRenderer * renderer,
GtkTreeModel * tree_model,
GtkTreeIter * iter,
gpointer data UNUSED)
{
float rate = 0.0;
gtk_tree_model_get (tree_model, iter, PEER_COL_UPLOAD_RATE, &rate, -1);
if( rate < 0.01 )
g_object_set (renderer, "text", "", NULL);
else {
char speedStr[64];
tr_strlspeed( speedStr, rate, sizeof(speedStr) );
g_object_set( renderer, "text", speedStr, NULL );
}
}
static void
render_dl_rate (GtkTreeViewColumn * column UNUSED,
GtkCellRenderer * renderer,
GtkTreeModel * tree_model,
GtkTreeIter * iter,
gpointer data UNUSED)
{
float rate = 0.0;
gtk_tree_model_get (tree_model, iter, PEER_COL_DOWNLOAD_RATE, &rate, -1);
if( rate < 0.01 )
g_object_set (renderer, "text", "", NULL);
else {
char speedStr[64];
tr_strlspeed( speedStr, rate, sizeof(speedStr) );
g_object_set( renderer, "text", speedStr, NULL );
}
}
static void
render_client (GtkTreeViewColumn * column UNUSED,
GtkCellRenderer * renderer,
GtkTreeModel * tree_model,
GtkTreeIter * iter,
gpointer data UNUSED)
{
char * client = NULL;
gtk_tree_model_get (tree_model, iter, PEER_COL_CLIENT, &client,
-1);
g_object_set (renderer, "text", (client ? client : ""), NULL);
g_free (client);
}
typedef struct
{
TrTorrent * gtor;
GtkTreeModel * model; /* same object as store, but recast */
GtkTreeStore * store; /* same object as model, but recast */
GtkWidget * completeness;
GtkWidget * seeders_lb;
GtkWidget * leechers_lb;
GtkWidget * completed_lb;
}
PeerData;
static void
fmtpeercount (GtkWidget * l, int count)
{
if( 0 > count ) {
gtk_label_set_text( GTK_LABEL(l), "?" );
} else {
char str[16];
g_snprintf( str, sizeof str, "%'d", count );
gtk_label_set_text( GTK_LABEL(l), str );
}
}
static void
refresh_peers (GtkWidget * top)
{
int i;
int n_peers;
GtkTreeIter iter;
PeerData * p = (PeerData*) g_object_get_data (G_OBJECT(top), "peer-data");
tr_torrent * tor = tr_torrent_handle ( p->gtor );
GtkTreeModel * model = p->model;
GtkTreeStore * store = p->store;
tr_peer_stat * peers;
const tr_stat * stat = tr_torrent_stat( p->gtor );
/**
*** merge the peer diffs into the tree model.
***
*** this is more complicated than creating a new model,
*** but is also (a) more efficient and (b) doesn't undo
*** the view's visible area and sorting on every refresh.
**/
n_peers = 0;
peers = tr_torrentPeers (tor, &n_peers);
qsort (peers, n_peers, sizeof(tr_peer_stat), compare_peers);
i = 0;
if (gtk_tree_model_get_iter_first (model, &iter)) do
{
char * addr = NULL;
tr_peer_stat * peer = NULL;
gtk_tree_model_get (model, &iter, PEER_COL_ADDRESS, &addr, -1);
peer = bsearch (addr, peers, n_peers, sizeof(tr_peer_stat),
compare_addr_to_peer);
g_free (addr);
if (peer) /* update a pre-existing row */
{
const int pos = peer - peers;
const int n_rhs = n_peers - (pos+1);
g_assert (n_rhs >= 0);
peer_row_set (store, &iter, peer);
/* remove it from the tr_peer_stat list */
g_memmove (peer, peer+1, sizeof(tr_peer_stat)*n_rhs);
--n_peers;
}
else if (!gtk_tree_store_remove (store, &iter))
break; /* we removed the model's last item */
}
while (gtk_tree_model_iter_next (model, &iter));
append_peers_to_model (store, peers, n_peers); /* all these are new */
#ifdef SHOW_PIECES
if (GDK_IS_DRAWABLE (p->completeness->window))
refresh_pieces (p->completeness, NULL, p->gtor);
#endif
fmtpeercount (p->seeders_lb, stat->seeders);
fmtpeercount (p->leechers_lb, stat->leechers);
fmtpeercount (p->completed_lb, stat->completedFromTracker );
free( peers );
}
static GtkWidget* peer_page_new ( TrTorrent * gtor )
{
guint i;
GtkTreeModel *m;
GtkWidget *h, *v, *w, *ret, *sw, *l, *vbox, *hbox;
tr_torrent * tor = tr_torrent_handle (gtor);
PeerData * p = g_new (PeerData, 1);
/* TODO: make this configurable? */
int view_columns[] = { PEER_COL_IS_ENCRYPTED,
PEER_COL_UPLOAD_RATE,
PEER_COL_DOWNLOAD_RATE,
PEER_COL_PROGRESS,
PEER_COL_STATUS,
PEER_COL_ADDRESS,
PEER_COL_CLIENT };
m = peer_model_new (tor);
v = gtk_tree_view_new_with_model (m);
gtk_widget_set_size_request( v, 550, 0 );
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(v), TRUE);
g_object_unref (G_OBJECT(m));
for (i=0; i<G_N_ELEMENTS(view_columns); ++i)
{
const int col = view_columns[i];
const char * t = _(peer_column_names[col]);
gboolean resizable = TRUE;
GtkTreeViewColumn * c;
GtkCellRenderer * r;
switch (col)
{
case PEER_COL_ADDRESS:
r = gtk_cell_renderer_text_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, "text", col, NULL);
break;
case PEER_COL_CLIENT:
r = gtk_cell_renderer_text_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, "text", col, NULL);
gtk_tree_view_column_set_cell_data_func (c, r, render_client,
NULL, NULL);
break;
case PEER_COL_PROGRESS:
r = gtk_cell_renderer_progress_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, "value", PEER_COL_PROGRESS, NULL);
break;
case PEER_COL_IS_ENCRYPTED:
resizable = FALSE;
r = gtk_cell_renderer_pixbuf_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, NULL);
gtk_tree_view_column_set_sizing (c, GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (c, 20);
gtk_tree_view_column_set_cell_data_func (c, r, render_encrypted,
NULL, NULL);
break;
case PEER_COL_DOWNLOAD_RATE:
r = gtk_cell_renderer_text_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, "text", col, NULL);
gtk_tree_view_column_set_cell_data_func (c, r, render_dl_rate,
NULL, NULL);
break;
case PEER_COL_UPLOAD_RATE:
r = gtk_cell_renderer_text_new ();
c = gtk_tree_view_column_new_with_attributes (t, r, "text", col, NULL);
gtk_tree_view_column_set_cell_data_func (c, r, render_ul_rate,
NULL, NULL);
break;
case PEER_COL_STATUS:
r = gtk_cell_renderer_text_new( );
c = gtk_tree_view_column_new_with_attributes (t, r, "text", col, NULL);
break;
default:
abort ();
}
gtk_tree_view_column_set_resizable (c, resizable);
gtk_tree_view_column_set_sort_column_id (c, col);
gtk_tree_view_append_column (GTK_TREE_VIEW(v), c);
}
/* the 'expander' column has a 10-pixel margin on the left
that doesn't look quite correct in any of these columns...
so create a non-visible column and assign it as the
'expander column. */
{
GtkTreeViewColumn *c = gtk_tree_view_column_new ();
gtk_tree_view_column_set_visible (c, FALSE);
gtk_tree_view_append_column (GTK_TREE_VIEW(v), c);
gtk_tree_view_set_expander_column (GTK_TREE_VIEW(v), c);
}
w = sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(w),
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW(w),
GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER(w), v);
vbox = gtk_vbox_new (FALSE, GUI_PAD);
gtk_container_set_border_width (GTK_CONTAINER(vbox), GUI_PAD_BIG);
#ifdef SHOW_PIECES
l = gtk_label_new (NULL);
gtk_misc_set_alignment (GTK_MISC(l), 0.0f, 0.5f);
gtk_label_set_markup (GTK_LABEL(l), _( "<b>Availability</b>" ) );
gtk_box_pack_start (GTK_BOX(vbox), l, FALSE, FALSE, 0);
w = da = p->completeness = gtk_drawing_area_new ();
gtk_widget_set_size_request (w, 0u, 100u);
g_object_set_data (G_OBJECT(w), "draw-mode", GINT_TO_POINTER(DRAW_AVAIL));
g_signal_connect (w, "expose-event", G_CALLBACK(refresh_pieces), gtor);
h = gtk_hbox_new (FALSE, GUI_PAD);
w = gtk_alignment_new (0.0f, 0.0f, 0.0f, 0.0f);
gtk_widget_set_size_request (w, GUI_PAD_BIG, 0);
gtk_box_pack_start (GTK_BOX(h), w, FALSE, FALSE, 0);
gtk_box_pack_start_defaults (GTK_BOX(h), da);
gtk_box_pack_start (GTK_BOX(vbox), h, FALSE, FALSE, 0);
/* a small vertical spacer */
w = gtk_alignment_new (0.0f, 0.0f, 0.0f, 0.0f);
gtk_widget_set_size_request (w, 0u, GUI_PAD);
gtk_box_pack_start (GTK_BOX(vbox), w, FALSE, FALSE, 0);
l = gtk_label_new (NULL);
gtk_misc_set_alignment (GTK_MISC(l), 0.0f, 0.5f);
gtk_label_set_markup (GTK_LABEL(l), _( "<b>Connected Peers</b>" ) );
gtk_box_pack_start (GTK_BOX(vbox), l, FALSE, FALSE, 0);
#endif
h = gtk_hbox_new (FALSE, GUI_PAD);
gtk_box_pack_start_defaults (GTK_BOX(h), sw);
gtk_box_pack_start_defaults (GTK_BOX(vbox), h);
hbox = gtk_hbox_new (FALSE, GUI_PAD);
l = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(l), _( "<b>Seeders:</b>" ) );
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
l = p->seeders_lb = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
gtk_box_pack_start_defaults (GTK_BOX(hbox),
gtk_alignment_new (0.0f, 0.0f, 0.0f, 0.0f));
l = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(l), _( "<b>Leechers:</b>" ) );
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
l = p->leechers_lb = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
gtk_box_pack_start_defaults (GTK_BOX(hbox),
gtk_alignment_new (0.0f, 0.0f, 0.0f, 0.0f));
l = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(l), _( "<b>Completed:</b>" ) );
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
l = p->completed_lb = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX(hbox), l, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
ret = vbox;
p->gtor = gtor;
p->model = m;
p->store = GTK_TREE_STORE(m);
g_object_set_data_full (G_OBJECT(ret), "peer-data", p, g_free);
return ret;
}
/****
***** INFO TAB
****/
static GtkWidget*
info_page_new (tr_torrent * tor)
{
int row = 0;
GtkWidget *t = hig_workarea_create ();
GtkWidget *l, *w, *fr;
char *pch;
char sizeStr[128];
char buf[256];
GtkTextBuffer * b;
const tr_info * info = tr_torrentInfo(tor);
hig_workarea_add_section_title (t, &row, _("Details"));
tr_strlsize( sizeStr, info->pieceSize, sizeof(sizeStr) );
g_snprintf( buf, sizeof( buf ),
/* %1$'d is number of pieces
%2$s is how big each piece is */
ngettext( "%1$'d Piece @ %2$s",
"%1$'d Pieces @ %2$s",
info->pieceCount ),
info->pieceCount, sizeStr );
l = gtk_label_new (buf);
hig_workarea_add_row (t, &row, _("Pieces:"), l, NULL);
l = g_object_new( GTK_TYPE_LABEL, "label", info->hashString, "selectable", TRUE,
"ellipsize", PANGO_ELLIPSIZE_END, NULL );
hig_workarea_add_row (t, &row, _("Hash:"), l, NULL);
pch = (info->isPrivate )
? _("Private to this tracker -- PEX disabled")
: _("Public torrent");
l = gtk_label_new (pch);
hig_workarea_add_row (t, &row, _("Privacy:"), l, NULL);
b = gtk_text_buffer_new (NULL);
if( info->comment )
gtk_text_buffer_set_text (b, info->comment, -1);
w = gtk_text_view_new_with_buffer (b);
gtk_widget_set_size_request (w, 0u, 100u);
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW(w), GTK_WRAP_WORD);
gtk_text_view_set_editable (GTK_TEXT_VIEW(w), FALSE);
fr = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME(fr), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER(fr), w);
w = hig_workarea_add_row (t, &row, _("Comment:"), fr, NULL);
gtk_misc_set_alignment (GTK_MISC(w), 0.0f, 0.0f);
hig_workarea_add_section_divider (t, &row);
hig_workarea_add_section_title (t, &row, _("Origins"));
l = gtk_label_new (*info->creator ? info->creator : _("Unknown"));
hig_workarea_add_row (t, &row, _("Creator:"), l, NULL);
pch = rfc822date ((guint64)info->dateCreated * 1000u);
l = gtk_label_new (pch);
hig_workarea_add_row (t, &row, _("Date:"), l, NULL);
g_free (pch);
hig_workarea_add_section_divider (t, &row);
hig_workarea_add_section_title (t, &row, _("Location"));
l = g_object_new( GTK_TYPE_LABEL, "label", tr_torrentGetFolder( tor ), "selectable", TRUE,
"ellipsize", PANGO_ELLIPSIZE_END, NULL );
hig_workarea_add_row (t, &row, _( "Destination folder:" ), l, NULL);
l = g_object_new( GTK_TYPE_LABEL, "label", info->torrent, "selectable", TRUE,
"ellipsize", PANGO_ELLIPSIZE_END, NULL );
hig_workarea_add_row (t, &row, _( "Torrent file:" ), l, NULL);
hig_workarea_finish (t, &row);
return t;
}
/****
***** ACTIVITY TAB
****/
typedef struct
{
GtkWidget * state_lb;
GtkWidget * progress_lb;
GtkWidget * have_lb;
GtkWidget * dl_lb;
GtkWidget * ul_lb;
GtkWidget * failed_lb;
GtkWidget * ratio_lb;
GtkWidget * err_lb;
GtkWidget * swarm_lb;
GtkWidget * date_added_lb;
GtkWidget * last_activity_lb;
GtkWidget * availability_da;
TrTorrent * gtor;
}
Activity;
static void
refresh_activity (GtkWidget * top)
{
Activity * a = g_object_get_data (G_OBJECT(top), "activity-data");
char *pch;
char sizeStr[64];
char sizeStr2[64];
char buf[128];
const tr_stat * stat = tr_torrent_stat( a->gtor );
const double complete = stat->percentComplete * 100.0;
const double done = stat->percentDone * 100.0;
pch = tr_torrent_status_str( a->gtor );
gtk_label_set_text (GTK_LABEL(a->state_lb), pch);
g_free (pch);
if( (int)complete == (int)done )
pch = g_strdup_printf( _( "%.1f%%" ), complete );
else
/* %1$.1f is percent of how much of what we want's been downloaded,
%2$.1f is percent of how much of the whole torrent we've downloaded */
pch = g_strdup_printf( _( "%1$.1f%% (%2$.1f%% selected)" ), complete, done );
gtk_label_set_text (GTK_LABEL(a->progress_lb), pch);
g_free (pch);
tr_strlsize( sizeStr, stat->haveValid + stat->haveUnchecked, sizeof(sizeStr) );
tr_strlsize( sizeStr2, stat->haveValid, sizeof(sizeStr2) );
/* %1$s is total size of what we've saved to disk
%2$s is how much of it's passed the checksum test */
g_snprintf( buf, sizeof(buf), _("%1$s (%2$s verified)"), sizeStr, sizeStr2 );
gtk_label_set_text( GTK_LABEL( a->have_lb ), buf );
tr_strlsize( sizeStr, stat->downloadedEver, sizeof(sizeStr) );
gtk_label_set_text( GTK_LABEL(a->dl_lb), sizeStr );
tr_strlsize( sizeStr, stat->uploadedEver, sizeof(sizeStr) );
gtk_label_set_text( GTK_LABEL(a->ul_lb), sizeStr );
tr_strlsize( sizeStr, stat->corruptEver, sizeof( sizeStr ) );
gtk_label_set_text( GTK_LABEL( a->failed_lb ), sizeStr );
tr_strlratio( buf, stat->ratio, sizeof( buf ) );
gtk_label_set_text( GTK_LABEL( a->ratio_lb ), buf );
tr_strlspeed( buf, stat->swarmspeed, sizeof(buf) );
gtk_label_set_text (GTK_LABEL(a->swarm_lb), buf );
gtk_label_set_text (GTK_LABEL(a->err_lb),
*stat->errorString ? stat->errorString : _("None"));
pch = stat->startDate ? rfc822date( stat->startDate )
: g_strdup_printf( _( "Unknown" ) );
gtk_label_set_text (GTK_LABEL(a->date_added_lb), pch);
g_free (pch);
pch = stat->activityDate ? rfc822date( stat->activityDate )
: g_strdup_printf( _( "Unknown" ) );
gtk_label_set_text (GTK_LABEL(a->last_activity_lb), pch);
g_free (pch);
#ifdef SHOW_PIECES
if (GDK_IS_DRAWABLE (a->availability_da->window))
refresh_pieces (a->availability_da, NULL, a->gtor);
#endif
}
static GtkWidget*
activity_page_new (TrTorrent * gtor)
{
Activity * a = g_new (Activity, 1);
int row = 0;
GtkWidget *t = hig_workarea_create ();
GtkWidget *l;
a->gtor = gtor;
hig_workarea_add_section_title (t, &row, _("Transfer"));
l = a->state_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("State:"), l, NULL);
l = a->progress_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Progress:"), l, NULL);
l = a->have_lb = gtk_label_new (NULL);
/* "Have" refers to how much of the torrent we have */
hig_workarea_add_row (t, &row, _("Have:"), l, NULL);
l = a->dl_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Downloaded:"), l, NULL);
l = a->ul_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Uploaded:"), l, NULL);
/* how much downloaded data was corrupt */
l = a->failed_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Failed DL:"), l, NULL);
l = a->ratio_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Ratio:"), l, NULL);
l = a->swarm_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Swarm rate:"), l, NULL);
l = a->err_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Error:"), l, NULL);
#ifdef SHOW_PIECES
hig_workarea_add_section_divider (t, &row);
hig_workarea_add_section_title (t, &row, _("Completion"));
w = a->availability_da = gtk_drawing_area_new ();
gtk_widget_set_size_request (w, 0u, 100u);
g_object_set_data (G_OBJECT(w), "draw-mode", GINT_TO_POINTER(DRAW_PROG));
g_signal_connect (w, "expose-event", G_CALLBACK(refresh_pieces), gtor);
hig_workarea_add_wide_control( t, &row, w );
#endif
hig_workarea_add_section_divider (t, &row);
hig_workarea_add_section_title (t, &row, _("Dates"));
l = a->date_added_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Started at:"), l, NULL);
l = a->last_activity_lb = gtk_label_new (NULL);
hig_workarea_add_row (t, &row, _("Last activity at:"), l, NULL);
hig_workarea_add_section_divider (t, &row);
hig_workarea_finish (t, &row);
g_object_set_data_full (G_OBJECT(t), "activity-data", a, g_free);
return t;
}
/****
***** OPTIONS
****/
static void
speed_toggled_cb( GtkToggleButton * tb, gpointer gtor, int up_or_down )
{
tr_torrent * tor = tr_torrent_handle (gtor);
gboolean b = gtk_toggle_button_get_active(tb);
tr_torrentSetSpeedMode( tor, up_or_down, b ? TR_SPEEDLIMIT_SINGLE
: TR_SPEEDLIMIT_GLOBAL );
}
static void
ul_speed_toggled_cb (GtkToggleButton *tb, gpointer gtor)
{
speed_toggled_cb( tb, gtor, TR_UP );
}
static void
dl_speed_toggled_cb (GtkToggleButton *tb, gpointer gtor)
{
speed_toggled_cb( tb, gtor, TR_DOWN );
}
#if 0
static void
seeding_cap_toggled_cb (GtkToggleButton *tb, gpointer gtor)
{
tr_torrent_set_seeding_cap_enabled (TR_TORRENT(gtor),
gtk_toggle_button_get_active(tb));
}
#endif
static void
sensitize_from_check_cb (GtkToggleButton *toggle, gpointer w)
{
gtk_widget_set_sensitive (GTK_WIDGET(w),
gtk_toggle_button_get_active(toggle));
}
static void
setSpeedLimit( GtkSpinButton* spin, gpointer gtor, int up_or_down )
{
tr_torrent * tor = tr_torrent_handle (gtor);
int kb_sec = gtk_spin_button_get_value_as_int (spin);
tr_torrentSetSpeedLimit( tor, up_or_down, kb_sec );
}
static void
ul_speed_spun_cb (GtkSpinButton *spin, gpointer gtor)
{
setSpeedLimit( spin, gtor, TR_UP );
}
static void
dl_speed_spun_cb (GtkSpinButton *spin, gpointer gtor)
{
setSpeedLimit( spin, gtor, TR_DOWN );
}
#if 0
static void
seeding_ratio_spun_cb (GtkSpinButton *spin, gpointer gtor)
{
tr_torrent_set_seeding_cap_ratio (TR_TORRENT(gtor),
gtk_spin_button_get_value(spin));
}
#endif
static void
max_peers_spun_cb( GtkSpinButton * spin, gpointer gtor )
{
const uint16_t n = gtk_spin_button_get_value( spin );
tr_torrentSetMaxConnectedPeers( tr_torrent_handle( gtor ), n );
}
static GtkWidget*
options_page_new ( TrTorrent * gtor )
{
uint16_t maxConnectedPeers;
int i, row;
gboolean b;
GtkAdjustment *a;
GtkWidget *t, *w, *tb;
tr_torrent * tor = tr_torrent_handle (gtor);
row = 0;
t = hig_workarea_create ();
hig_workarea_add_section_title (t, &row, _("Bandwidth") );
tb = gtk_check_button_new_with_mnemonic (_("Limit _download speed (KB/s):"));
b = tr_torrentGetSpeedMode(tor,TR_DOWN) == TR_SPEEDLIMIT_SINGLE;
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(tb), b );
g_signal_connect (tb, "toggled", G_CALLBACK(dl_speed_toggled_cb), gtor);
i = tr_torrentGetSpeedLimit( tor, TR_DOWN );
a = (GtkAdjustment*) gtk_adjustment_new (i, 0.0, G_MAXDOUBLE, 1, 1, 1);
w = gtk_spin_button_new (a, 1, 0);
g_signal_connect (w, "value-changed", G_CALLBACK(dl_speed_spun_cb), gtor);
g_signal_connect (tb, "toggled", G_CALLBACK(sensitize_from_check_cb), w);
sensitize_from_check_cb (GTK_TOGGLE_BUTTON(tb), w);
hig_workarea_add_row_w (t, &row, tb, w, NULL);
tb = gtk_check_button_new_with_mnemonic (_("Limit _upload speed (KB/s):"));
b = tr_torrentGetSpeedMode(tor,TR_UP) == TR_SPEEDLIMIT_SINGLE;
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(tb), b );
g_signal_connect (tb, "toggled", G_CALLBACK(ul_speed_toggled_cb), gtor);
i = tr_torrentGetSpeedLimit( tor, TR_UP );
a = (GtkAdjustment*) gtk_adjustment_new (i, 0.0, G_MAXDOUBLE, 1, 1, 1);
w = gtk_spin_button_new (a, 1, 0);
g_signal_connect (w, "value-changed", G_CALLBACK(ul_speed_spun_cb), gtor);
g_signal_connect (tb, "toggled", G_CALLBACK(sensitize_from_check_cb), w);
sensitize_from_check_cb (GTK_TOGGLE_BUTTON(tb), w);
hig_workarea_add_row_w (t, &row, tb, w, NULL);
hig_workarea_add_section_divider (t, &row);
hig_workarea_add_section_title (t, &row, _("Peer Connections"));
maxConnectedPeers = tr_torrentGetMaxConnectedPeers( tor );
w = gtk_spin_button_new_with_range( 1, 3000, 5 );
gtk_spin_button_set_value( GTK_SPIN_BUTTON( w ), maxConnectedPeers );
hig_workarea_add_row( t, &row, _( "_Maximum peers:" ), w, w );
g_signal_connect( w, "value-changed", G_CALLBACK( max_peers_spun_cb ), gtor );
#if 0
tb = gtk_check_button_new_with_mnemonic (_("_Stop seeding at ratio:"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(tb), gtor->seeding_cap_enabled);
g_signal_connect (tb, "toggled", G_CALLBACK(seeding_cap_toggled_cb), gtor);
a = (GtkAdjustment*) gtk_adjustment_new (gtor->seeding_cap, 0.0, G_MAXDOUBLE, 1, 1, 1);
w = gtk_spin_button_new (a, 1, 1);
g_signal_connect (w, "value-changed", G_CALLBACK(seeding_ratio_spun_cb), gtor);
g_signal_connect (tb, "toggled", G_CALLBACK(sensitize_from_check_cb), w);
sensitize_from_check_cb (GTK_TOGGLE_BUTTON(tb), w);
hig_workarea_add_row_w (t, &row, tb, w, NULL);
#endif
hig_workarea_finish (t, &row);
return t;
}
static void
refresh_options (GtkWidget * top UNUSED)
{
}
/****
***** TRACKER
****/
#define TRACKER_PAGE "tracker-page"
struct tracker_page
{
TrTorrent * gtor;
GtkWidget * last_scrape_time_lb;
GtkWidget * last_scrape_response_lb;
GtkWidget * next_scrape_countdown_lb;
GtkWidget * last_announce_time_lb;
GtkWidget * last_announce_response_lb;
GtkWidget * next_announce_countdown_lb;
GtkWidget * manual_announce_countdown_lb;
};
GtkWidget*
tracker_page_new( TrTorrent * gtor )
{
GtkWidget * t;
GtkWidget * l;
int row = 0;
const char * s;
char * tmp;
struct tracker_page * page = g_new0( struct tracker_page, 1 );
const tr_tracker_info * track;
const tr_info * info = tr_torrent_info (gtor);
page->gtor = gtor;
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Scrape" ) );
s = _( "Last scrape at:" );
l = gtk_label_new( NULL );
page->last_scrape_time_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
s = _( "Tracker responded:");
l = gtk_label_new( NULL );
page->last_scrape_response_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
s = _( "Next scrape in:" );
l = gtk_label_new( NULL );
page->next_scrape_countdown_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
hig_workarea_add_section_divider( t, &row );
hig_workarea_add_section_title( t, &row, _( "Announce" ) );
track = info->trackerList->list;
tmp = track->port==80
? g_strdup_printf( "http://%s%s", track->address, track->announce )
: g_strdup_printf( "http://%s:%d%s", track->address, track->port, track->announce );
l = gtk_label_new( tmp );
gtk_label_set_ellipsize( GTK_LABEL( l ), PANGO_ELLIPSIZE_END );
hig_workarea_add_row (t, &row, _( "Tracker:" ), l, NULL);
g_free( tmp );
s = _( "Last announce at:" );
l = gtk_label_new( NULL );
page->last_announce_time_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
s = _( "Tracker responded:");
l = gtk_label_new( NULL );
page->last_announce_response_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
s = _( "Next announce in:" );
l = gtk_label_new( NULL );
page->next_announce_countdown_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
/* how long until the tracker will honor user
* pressing the "ask for more peers" button */
s = _( "Manual announce allowed in:" );
l = gtk_label_new( NULL );
page->manual_announce_countdown_lb = l;
hig_workarea_add_row( t, &row, s, l, NULL );
g_object_set_data_full( G_OBJECT( t ), TRACKER_PAGE, page, g_free );
hig_workarea_finish( t, &row );
return t;
}
static void
refresh_countdown_lb( GtkWidget * l, time_t t )
{
const time_t now = time( NULL );
if( !t || ( t < now ) )
gtk_label_set_text( GTK_LABEL( l ), _( "Never" ) );
else {
char buf[1024];
const int seconds = t - now;
tr_strltime( buf, seconds, sizeof( buf ) );
gtk_label_set_text( GTK_LABEL( l ), buf );
}
}
static void
refresh_time_lb( GtkWidget * l, time_t t )
{
const char * never = _( "Never" );
if( !t )
gtk_label_set_text( GTK_LABEL( l ), never );
else {
char * str = rfc822date( (guint64)t * 1000 );
gtk_label_set_text( GTK_LABEL( l ), str );
g_free( str );
}
}
static void
refresh_tracker( GtkWidget * w )
{
GtkWidget * l;
time_t t;
struct tracker_page * page = g_object_get_data( G_OBJECT( w ), TRACKER_PAGE );
const tr_stat * torStat = tr_torrent_stat( page->gtor );
l = page->last_scrape_time_lb;
t = torStat->tracker_stat.lastScrapeTime;
refresh_time_lb( l, t );
l = page->last_scrape_response_lb;
gtk_label_set_text( GTK_LABEL( l ), torStat->tracker_stat.scrapeResponse );
l = page->next_scrape_countdown_lb;
t = torStat->tracker_stat.nextScrapeTime;
refresh_countdown_lb( l, t );
l = page->last_announce_time_lb;
t = torStat->tracker_stat.lastAnnounceTime;
refresh_time_lb( l, t );
l = page->last_announce_response_lb;
gtk_label_set_text( GTK_LABEL( l ), torStat->tracker_stat.announceResponse );
l = page->next_announce_countdown_lb;
t = torStat->tracker_stat.nextAnnounceTime;
refresh_countdown_lb( l, t );
l = page->manual_announce_countdown_lb;
t = torStat->tracker_stat.nextManualAnnounceTime;
refresh_countdown_lb( l, t );
}
/****
***** DIALOG
****/
static void
torrent_destroyed (gpointer dialog, GObject * dead_torrent UNUSED)
{
gtk_widget_destroy (GTK_WIDGET(dialog));
}
static void
remove_tag (gpointer tag)
{
g_source_remove (GPOINTER_TO_UINT(tag)); /* stop the periodic refresh */
}
static void
response_cb (GtkDialog *dialog, int response UNUSED, gpointer gtor)
{
g_object_weak_unref (G_OBJECT(gtor), torrent_destroyed, dialog);
gtk_widget_destroy (GTK_WIDGET(dialog));
}
static gboolean
periodic_refresh (gpointer data)
{
refresh_tracker (g_object_get_data (G_OBJECT(data), "tracker-top"));
refresh_peers (g_object_get_data (G_OBJECT(data), "peers-top"));
refresh_activity (g_object_get_data (G_OBJECT(data), "activity-top"));
refresh_options (g_object_get_data (G_OBJECT(data), "options-top"));
return TRUE;
}
GtkWidget*
torrent_inspector_new ( GtkWindow * parent, TrTorrent * gtor )
{
guint tag;
GtkWidget *d, *n, *w;
tr_torrent * tor = tr_torrent_handle (gtor);
char sizeStr[64];
char title[512];
const tr_info * info = tr_torrent_info (gtor);
/* create the dialog */
tr_strlsize( sizeStr, info->totalSize, sizeof(sizeStr) );
/* %1$s is torrent name
%2$s its file size */
g_snprintf( title, sizeof(title), _( "Details for %1$s (%2$s)" ), info->name, sizeStr );
d = gtk_dialog_new_with_buttons (title, parent, 0,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
gtk_window_set_role (GTK_WINDOW(d), "tr-info" );
g_signal_connect (d, "response", G_CALLBACK (response_cb), gtor);
gtk_dialog_set_has_separator( GTK_DIALOG( d ), FALSE );
gtk_container_set_border_width (GTK_CONTAINER (d), 5);
gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (d)->vbox), 2);
g_object_weak_ref (G_OBJECT(gtor), torrent_destroyed, d);
/* add the notebook */
n = gtk_notebook_new ();
gtk_container_set_border_width ( GTK_CONTAINER ( n ), 5 );
w = activity_page_new (gtor);
g_object_set_data (G_OBJECT(d), "activity-top", w);
gtk_notebook_append_page (GTK_NOTEBOOK(n), w,
gtk_label_new (_("Activity")));
w = peer_page_new (gtor);
g_object_set_data (G_OBJECT(d), "peers-top", w);
gtk_notebook_append_page (GTK_NOTEBOOK(n), w,
gtk_label_new (_("Peers")));
w = tracker_page_new( gtor );
g_object_set_data( G_OBJECT( d ), "tracker-top", w );
gtk_notebook_append_page( GTK_NOTEBOOK( n ), w,
gtk_label_new( _( "Tracker" ) ) );
gtk_notebook_append_page (GTK_NOTEBOOK(n),
info_page_new (tor),
gtk_label_new (_("Information")));
w = file_list_new( gtor );
gtk_container_set_border_width( GTK_CONTAINER( w ), GUI_PAD_BIG );
g_object_set_data (G_OBJECT(d), "files-top", w);
gtk_notebook_append_page (GTK_NOTEBOOK(n), w,
gtk_label_new (_("Files")));
w = options_page_new (gtor);
g_object_set_data (G_OBJECT(d), "options-top", w);
gtk_notebook_append_page (GTK_NOTEBOOK(n), w,
gtk_label_new (_("Options")));
gtk_box_pack_start_defaults (GTK_BOX(GTK_DIALOG(d)->vbox), n);
tag = g_timeout_add (UPDATE_INTERVAL_MSEC, periodic_refresh, d);
g_object_set_data_full (G_OBJECT(d), "tag",
GUINT_TO_POINTER(tag), remove_tag);
/* return the results */
periodic_refresh (d);
gtk_widget_show_all (GTK_DIALOG(d)->vbox);
return d;
}
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