Fixed HTTP-client query-string handling bug.
[doldaconnect.git] / dolcon-trans-applet.c
... / ...
CommitLineData
1/*
2 * Dolda Connect - Modular multiuser Direct Connect-style client
3 * Copyright (C) 2005 Fredrik Tolf (fredrik@dolda2000.com)
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18*/
19
20#ifdef HAVE_CONFIG_H
21#include <config.h>
22#endif
23#include <string.h>
24#include <doldaconnect/uilib.h>
25#include <doldaconnect/utils.h>
26#include <panel-applet.h>
27#include <gtk/gtk.h>
28#include <time.h>
29
30#include "conduit.h"
31
32struct appletdata
33{
34 PanelApplet *applet;
35 GtkLabel *label;
36 GtkProgressBar *pbar;
37 GtkTooltips *tips;
38 gint tiptimeout;
39 struct conduit *conduit;
40 struct transfer *curdisplay;
41};
42
43static char *ctxtmenu =
44"<popup name='button3'>"
45" <menuitem name='Preferences' verb='dca_pref' _label='Preferences' pixtype='stock' pixname='gtk-properties' />"
46" <menuitem name='Cancel transfer' verb='dca_cancel' _label='Cancel transfer' pixtype='stock' pixname='gtk-cancel' />"
47"</popup>";
48
49static void run_pref_dialog(BonoboUIComponent *uic, gpointer data, const char *cname)
50{
51}
52
53static void cancel_transfer(BonoboUIComponent *uic, struct appletdata *data, const char *cname)
54{
55 if(data->conduit->iface->cancel != NULL)
56 data->conduit->iface->cancel(data->conduit, data->curdisplay);
57}
58
59static BonoboUIVerb ctxtmenuverbs[] =
60{
61 BONOBO_UI_VERB("dca_pref", run_pref_dialog),
62 BONOBO_UI_VERB("dca_cancel", cancel_transfer),
63 BONOBO_UI_VERB_END
64};
65
66static gint reconncb(struct appletdata *data)
67{
68 condtryconn(data->conduit);
69 return(FALSE);
70}
71
72static gboolean updatetip(struct appletdata *data)
73{
74 int diff, speed, left;
75 time_t now;
76 char buf[256];
77
78 if(data->curdisplay == NULL)
79 return(TRUE);
80 now = time(NULL);
81 if(data->curdisplay->cmptime == 0)
82 {
83 strcpy(buf, _("Calculating remaining time..."));
84 } else {
85 diff = data->curdisplay->pos - data->curdisplay->cmpsize;
86 speed = diff / (now - data->curdisplay->cmptime);
87 if(speed == 0)
88 {
89 strcpy(buf, _("Time left: Infinite (Transfer is standing still)"));
90 } else {
91 left = (data->curdisplay->size - data->curdisplay->pos) / speed;
92 sprintf(buf, _("Time left: %i:%02i"), left / 3600, (left / 60) % 60);
93 }
94 }
95 gtk_tooltips_set_tip(data->tips, GTK_WIDGET(data->applet), buf, NULL);
96 return(TRUE);
97}
98
99static void update(struct appletdata *data)
100{
101 char buf[256];
102
103 switch(data->conduit->state)
104 {
105 case CNDS_IDLE:
106 gtk_progress_bar_set_text(data->pbar, _("Not connected"));
107 gtk_label_set_text(data->label, "");
108 break;
109 case CNDS_SYN:
110 gtk_progress_bar_set_text(data->pbar, _("Connecting..."));
111 gtk_label_set_text(data->label, "");
112 break;
113 case CNDS_EST:
114 if(data->conduit->transfers == NULL)
115 {
116 gtk_progress_bar_set_fraction(data->pbar, 0);
117 gtk_progress_bar_set_text(data->pbar, "");
118 gtk_label_set_text(data->label, _("No transfers to display"));
119 } else if(data->curdisplay == NULL) {
120 gtk_progress_bar_set_fraction(data->pbar, 0);
121 gtk_progress_bar_set_text(data->pbar, "");
122 gtk_label_set_text(data->label, _("No transfer selected"));
123 } else {
124 if((data->curdisplay->pos > 0) && (data->curdisplay->size > 0))
125 {
126 sprintf(buf, "%'i/%'i", data->curdisplay->pos, data->curdisplay->size);
127 gtk_progress_bar_set_fraction(data->pbar, (double)data->curdisplay->pos / (double)data->curdisplay->size);
128 gtk_progress_bar_set_text(data->pbar, buf);
129 } else {
130 gtk_progress_bar_set_fraction(data->pbar, 0);
131 gtk_progress_bar_set_text(data->pbar, _("Initializing"));
132 }
133 gtk_label_set_text(data->label, data->curdisplay->tag);
134 }
135 break;
136 }
137}
138
139static void trsize(struct transfer *transfer, struct appletdata *data)
140{
141 update(data);
142}
143
144static void trpos(struct transfer *transfer, struct appletdata *data)
145{
146 update(data);
147}
148
149static void trnew(struct transfer *transfer, struct appletdata *data)
150{
151 if(data->curdisplay == NULL)
152 data->curdisplay = transfer;
153 update(data);
154}
155
156static void trfree(struct transfer *transfer, struct appletdata *data)
157{
158 if(data->curdisplay == transfer)
159 data->curdisplay = data->conduit->transfers;
160 update(data);
161}
162
163static void condstate(struct conduit *conduit, struct appletdata *data)
164{
165 if(conduit->state == CNDS_IDLE)
166 g_timeout_add(10000, (gboolean (*)(gpointer))reconncb, data);
167 update(data);
168}
169
170static void initcond(void)
171{
172 static int inited = 0;
173
174 if(!inited)
175 {
176 cb_trsize = (void (*)(struct transfer *, void *))trsize;
177 cb_trpos = (void (*)(struct transfer *, void *))trpos;
178 cb_trnew = (void (*)(struct transfer *, void *))trnew;
179 cb_trfree = (void (*)(struct transfer *, void *))trfree;
180 cb_condstate = (void (*)(struct conduit *, void *))condstate;
181 inited = 1;
182 }
183}
184
185static gboolean trview_applet_button_press(GtkWidget *widget, GdkEventButton *event, struct appletdata *data)
186{
187 if(event->button == 1)
188 {
189 if(data->curdisplay == NULL)
190 data->curdisplay = data->conduit->transfers;
191 else if(data->curdisplay->next == NULL)
192 data->curdisplay = data->conduit->transfers;
193 else
194 data->curdisplay = data->curdisplay->next;
195 update(data);
196 }
197 return(FALSE);
198}
199
200static gboolean trview_applet_scroll(GtkWidget *widget, GdkEventScroll *event, struct appletdata *data)
201{
202 struct transfer *tr;
203
204 if(event->direction == GDK_SCROLL_DOWN)
205 {
206 if(data->curdisplay == NULL)
207 data->curdisplay = data->conduit->transfers;
208 else if(data->curdisplay->next == NULL)
209 data->curdisplay = data->conduit->transfers;
210 else
211 data->curdisplay = data->curdisplay->next;
212 update(data);
213 } else if(event->direction == GDK_SCROLL_UP) {
214 if(data->curdisplay == NULL)
215 {
216 data->curdisplay = data->conduit->transfers;
217 } else if(data->curdisplay->prev == NULL) {
218 for(tr = data->conduit->transfers; tr->next != NULL; tr = tr->next);
219 data->curdisplay = tr;
220 } else {
221 data->curdisplay = data->curdisplay->prev;
222 }
223 update(data);
224 }
225 return(TRUE);
226}
227
228static void trview_applet_destroy(GtkWidget *widget, struct appletdata *data)
229{
230 freeconduit(data->conduit);
231 g_source_remove(data->tiptimeout);
232 g_object_unref(data->applet);
233 g_object_unref(data->tips);
234 free(data);
235}
236
237static gboolean trview_applet_fill(PanelApplet *applet, const gchar *iid, gpointer uudata)
238{
239 GtkWidget *hbox, *pbar, *label;
240 struct appletdata *data;
241
242 initcond();
243 if(strcmp(iid, "OAFIID:Dolcon_Transferapplet"))
244 return(FALSE);
245
246 hbox = gtk_hbox_new(FALSE, 0);
247 label = gtk_label_new("");
248 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 5);
249 pbar = gtk_progress_bar_new();
250 gtk_box_pack_start(GTK_BOX(hbox), pbar, TRUE, TRUE, 0);
251 gtk_container_add(GTK_CONTAINER(applet), hbox);
252 gtk_widget_show_all(GTK_WIDGET(applet));
253
254 data = smalloc(sizeof(*data));
255 memset(data, 0, sizeof(*data));
256 g_object_ref(data->applet = applet);
257 data->conduit = newconduit(conduit_dclib, data);
258 data->pbar = GTK_PROGRESS_BAR(pbar);
259 g_object_ref(data->tips = gtk_tooltips_new());
260 data->tiptimeout = g_timeout_add(500, (gboolean (*)(gpointer))updatetip, data);
261 data->label = GTK_LABEL(label);
262
263 panel_applet_setup_menu(applet, ctxtmenu, ctxtmenuverbs, data);
264
265 g_signal_connect(applet, "button-press-event", (GCallback)trview_applet_button_press, data);
266 g_signal_connect(applet, "scroll-event", (GCallback)trview_applet_scroll, data);
267 g_signal_connect(applet, "destroy", (GCallback)trview_applet_destroy, data);
268
269 condtryconn(data->conduit);
270
271 update(data);
272
273 return(TRUE);
274}
275
276#define GETTEXT_PACKAGE PACKAGE
277#define GNOMELOCALEDIR LOCALEDIR
278
279PANEL_APPLET_BONOBO_FACTORY("OAFIID:Dolcon_Transferapplet_Factory",
280 PANEL_TYPE_APPLET,
281 "Doldaconnect Transfer Viewer",
282 "0",
283 trview_applet_fill,
284 NULL);