1a839140 |
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 | |
d3372da9 |
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 | |
32 | struct 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 | |
43 | static char *ctxtmenu = |
44 | "<popup name='button3'>" |
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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' />" |
d3372da9 |
47 | "</popup>"; |
48 | |
49 | static void run_pref_dialog(BonoboUIComponent *uic, gpointer data, const char *cname) |
50 | { |
51 | } |
52 | |
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53 | static 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 | |
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59 | static BonoboUIVerb ctxtmenuverbs[] = |
60 | { |
61 | BONOBO_UI_VERB("dca_pref", run_pref_dialog), |
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62 | BONOBO_UI_VERB("dca_cancel", cancel_transfer), |
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63 | BONOBO_UI_VERB_END |
64 | }; |
65 | |
66 | static gint reconncb(struct appletdata *data) |
67 | { |
68 | condtryconn(data->conduit); |
69 | return(FALSE); |
70 | } |
71 | |
72 | static 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 | |
99 | static void update(struct appletdata *data) |
100 | { |
101 | char buf[256]; |
daa53556 |
102 | size_t l; |
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103 | |
104 | switch(data->conduit->state) |
105 | { |
106 | case CNDS_IDLE: |
107 | gtk_progress_bar_set_text(data->pbar, _("Not connected")); |
108 | gtk_label_set_text(data->label, ""); |
109 | break; |
110 | case CNDS_SYN: |
111 | gtk_progress_bar_set_text(data->pbar, _("Connecting...")); |
112 | gtk_label_set_text(data->label, ""); |
113 | break; |
114 | case CNDS_EST: |
115 | if(data->conduit->transfers == NULL) |
116 | { |
117 | gtk_progress_bar_set_fraction(data->pbar, 0); |
118 | gtk_progress_bar_set_text(data->pbar, ""); |
119 | gtk_label_set_text(data->label, _("No transfers to display")); |
120 | } else if(data->curdisplay == NULL) { |
121 | gtk_progress_bar_set_fraction(data->pbar, 0); |
122 | gtk_progress_bar_set_text(data->pbar, ""); |
123 | gtk_label_set_text(data->label, _("No transfer selected")); |
124 | } else { |
125 | if((data->curdisplay->pos > 0) && (data->curdisplay->size > 0)) |
126 | { |
127 | sprintf(buf, "%'i/%'i", data->curdisplay->pos, data->curdisplay->size); |
128 | gtk_progress_bar_set_fraction(data->pbar, (double)data->curdisplay->pos / (double)data->curdisplay->size); |
129 | gtk_progress_bar_set_text(data->pbar, buf); |
130 | } else { |
131 | gtk_progress_bar_set_fraction(data->pbar, 0); |
132 | gtk_progress_bar_set_text(data->pbar, _("Initializing")); |
133 | } |
daa53556 |
134 | if((l = strlen(data->curdisplay->tag)) > 50) { |
135 | memcpy(buf, data->curdisplay->tag, 20); |
136 | memcpy(buf + 20, "...", 3); |
137 | memcpy(buf + 23 , data->curdisplay->tag + l - 20, 20); |
138 | buf[43] = 0; |
139 | gtk_label_set_text(data->label, buf); |
140 | } else { |
141 | gtk_label_set_text(data->label, data->curdisplay->tag); |
142 | } |
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143 | } |
144 | break; |
145 | } |
146 | } |
147 | |
148 | static void trsize(struct transfer *transfer, struct appletdata *data) |
149 | { |
150 | update(data); |
151 | } |
152 | |
153 | static void trpos(struct transfer *transfer, struct appletdata *data) |
154 | { |
155 | update(data); |
156 | } |
157 | |
158 | static void trnew(struct transfer *transfer, struct appletdata *data) |
159 | { |
160 | if(data->curdisplay == NULL) |
161 | data->curdisplay = transfer; |
162 | update(data); |
163 | } |
164 | |
165 | static void trfree(struct transfer *transfer, struct appletdata *data) |
166 | { |
167 | if(data->curdisplay == transfer) |
168 | data->curdisplay = data->conduit->transfers; |
169 | update(data); |
170 | } |
171 | |
172 | static void condstate(struct conduit *conduit, struct appletdata *data) |
173 | { |
174 | if(conduit->state == CNDS_IDLE) |
175 | g_timeout_add(10000, (gboolean (*)(gpointer))reconncb, data); |
176 | update(data); |
177 | } |
178 | |
179 | static void initcond(void) |
180 | { |
181 | static int inited = 0; |
182 | |
183 | if(!inited) |
184 | { |
185 | cb_trsize = (void (*)(struct transfer *, void *))trsize; |
186 | cb_trpos = (void (*)(struct transfer *, void *))trpos; |
187 | cb_trnew = (void (*)(struct transfer *, void *))trnew; |
188 | cb_trfree = (void (*)(struct transfer *, void *))trfree; |
189 | cb_condstate = (void (*)(struct conduit *, void *))condstate; |
190 | inited = 1; |
191 | } |
192 | } |
193 | |
194 | static gboolean trview_applet_button_press(GtkWidget *widget, GdkEventButton *event, struct appletdata *data) |
195 | { |
196 | if(event->button == 1) |
197 | { |
198 | if(data->curdisplay == NULL) |
199 | data->curdisplay = data->conduit->transfers; |
200 | else if(data->curdisplay->next == NULL) |
201 | data->curdisplay = data->conduit->transfers; |
202 | else |
203 | data->curdisplay = data->curdisplay->next; |
204 | update(data); |
205 | } |
206 | return(FALSE); |
207 | } |
208 | |
d55bc1df |
209 | static gboolean trview_applet_scroll(GtkWidget *widget, GdkEventScroll *event, struct appletdata *data) |
210 | { |
211 | struct transfer *tr; |
212 | |
213 | if(event->direction == GDK_SCROLL_DOWN) |
214 | { |
215 | if(data->curdisplay == NULL) |
216 | data->curdisplay = data->conduit->transfers; |
217 | else if(data->curdisplay->next == NULL) |
218 | data->curdisplay = data->conduit->transfers; |
219 | else |
220 | data->curdisplay = data->curdisplay->next; |
221 | update(data); |
222 | } else if(event->direction == GDK_SCROLL_UP) { |
223 | if(data->curdisplay == NULL) |
224 | { |
225 | data->curdisplay = data->conduit->transfers; |
226 | } else if(data->curdisplay->prev == NULL) { |
227 | for(tr = data->conduit->transfers; tr->next != NULL; tr = tr->next); |
228 | data->curdisplay = tr; |
229 | } else { |
230 | data->curdisplay = data->curdisplay->prev; |
231 | } |
232 | update(data); |
233 | } |
234 | return(TRUE); |
235 | } |
236 | |
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237 | static void trview_applet_destroy(GtkWidget *widget, struct appletdata *data) |
238 | { |
239 | freeconduit(data->conduit); |
240 | g_source_remove(data->tiptimeout); |
241 | g_object_unref(data->applet); |
242 | g_object_unref(data->tips); |
243 | free(data); |
244 | } |
245 | |
246 | static gboolean trview_applet_fill(PanelApplet *applet, const gchar *iid, gpointer uudata) |
247 | { |
248 | GtkWidget *hbox, *pbar, *label; |
249 | struct appletdata *data; |
250 | |
251 | initcond(); |
252 | if(strcmp(iid, "OAFIID:Dolcon_Transferapplet")) |
253 | return(FALSE); |
254 | |
d3372da9 |
255 | hbox = gtk_hbox_new(FALSE, 0); |
256 | label = gtk_label_new(""); |
257 | gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 5); |
258 | pbar = gtk_progress_bar_new(); |
259 | gtk_box_pack_start(GTK_BOX(hbox), pbar, TRUE, TRUE, 0); |
260 | gtk_container_add(GTK_CONTAINER(applet), hbox); |
261 | gtk_widget_show_all(GTK_WIDGET(applet)); |
262 | |
263 | data = smalloc(sizeof(*data)); |
264 | memset(data, 0, sizeof(*data)); |
265 | g_object_ref(data->applet = applet); |
266 | data->conduit = newconduit(conduit_dclib, data); |
267 | data->pbar = GTK_PROGRESS_BAR(pbar); |
268 | g_object_ref(data->tips = gtk_tooltips_new()); |
269 | data->tiptimeout = g_timeout_add(500, (gboolean (*)(gpointer))updatetip, data); |
270 | data->label = GTK_LABEL(label); |
271 | |
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272 | panel_applet_setup_menu(applet, ctxtmenu, ctxtmenuverbs, data); |
273 | |
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274 | g_signal_connect(applet, "button-press-event", (GCallback)trview_applet_button_press, data); |
d55bc1df |
275 | g_signal_connect(applet, "scroll-event", (GCallback)trview_applet_scroll, data); |
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276 | g_signal_connect(applet, "destroy", (GCallback)trview_applet_destroy, data); |
277 | |
278 | condtryconn(data->conduit); |
279 | |
280 | update(data); |
281 | |
282 | return(TRUE); |
283 | } |
284 | |
285 | #define GETTEXT_PACKAGE PACKAGE |
286 | #define GNOMELOCALEDIR LOCALEDIR |
287 | |
288 | PANEL_APPLET_BONOBO_FACTORY("OAFIID:Dolcon_Transferapplet_Factory", |
289 | PANEL_TYPE_APPLET, |
290 | "Doldaconnect Transfer Viewer", |
291 | "0", |
292 | trview_applet_fill, |
293 | NULL); |