1 /*
2 * Copyright © 2004-2008 Jens Oknelid, paskharen@gmail.com
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * In addition, as a special exception, compiling, linking, and/or
19 * using OpenSSL with this program is allowed.
20 */
21
22 #include "bookentry.hh"
23 #include "wulformanager.hh"
24
25 using namespace std;
26
27 GSList* BookEntry::group = NULL;
28
BookEntry(const EntryType type,const string & text,const string & glade,const string & id)29 BookEntry::BookEntry(const EntryType type, const string &text, const string &glade, const string &id):
30 Entry(type, glade, id),
31 bold(FALSE),
32 urgent(FALSE)
33 {
34 labelBox = gtk_hbox_new(FALSE, 5);
35
36 eventBox = gtk_event_box_new();
37 gtk_event_box_set_above_child(GTK_EVENT_BOX(eventBox), TRUE);
38 gtk_event_box_set_visible_window(GTK_EVENT_BOX(eventBox), FALSE);
39
40 // Add an icon to the tab label
41 icon = gtk_image_new();
42 gtk_box_pack_start(GTK_BOX(labelBox), icon, FALSE, FALSE, 0);
43
44 // Make the eventbox fill to all left-over space.
45 gtk_box_pack_start(GTK_BOX(labelBox), GTK_WIDGET(eventBox), TRUE, TRUE, 0);
46
47 label = GTK_LABEL(gtk_label_new(text.c_str()));
48 gtk_container_add(GTK_CONTAINER(eventBox), GTK_WIDGET(label));
49
50 // Align text to the left (x = 0) and in the vertical center (0.5)
51 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
52
53 closeButton = gtk_button_new();
54 gtk_button_set_relief(GTK_BUTTON(closeButton), GTK_RELIEF_NONE);
55 gtk_button_set_focus_on_click(GTK_BUTTON(closeButton), FALSE);
56
57 // Shrink the padding around the close button
58 GtkRcStyle *rcstyle = gtk_rc_style_new();
59 rcstyle->xthickness = rcstyle->ythickness = 0;
60 gtk_widget_modify_style(closeButton, rcstyle);
61 gtk_rc_style_unref(rcstyle);
62
63 // Add the stock icon to the close button
64 GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
65 gtk_container_add(GTK_CONTAINER(closeButton), image);
66 gtk_box_pack_start(GTK_BOX(labelBox), closeButton, FALSE, FALSE, 0);
67
68 tips = gtk_tooltips_new();
69 gtk_tooltips_enable(tips);
70 gtk_tooltips_set_tip(tips, closeButton, _("Close tab"), NULL);
71
72 gtk_widget_show_all(labelBox);
73
74 tabMenuItem = gtk_radio_menu_item_new_with_label(group, text.c_str());
75 group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(tabMenuItem));
76
77 setLabel_gui(text);
78 setIcon_gui();
79
80 // Associates entry to the widget for later retrieval in MainWindow::switchPage_gui()
81 g_object_set_data(G_OBJECT(getContainer()), "entry", (gpointer)this);
82 }
83
getContainer()84 GtkWidget* BookEntry::getContainer()
85 {
86 return getWidget("mainBox");
87 }
88
setLabel_gui(string text)89 void BookEntry::setLabel_gui(string text)
90 {
91 // Update the tab menu item label
92 GtkWidget *child = gtk_bin_get_child(GTK_BIN(tabMenuItem));
93 if (child && GTK_IS_LABEL(child))
94 gtk_label_set_text(GTK_LABEL(child), text.c_str());
95
96 // Update the notebook tab label
97 gtk_tooltips_set_tip(tips, eventBox, text.c_str(), text.c_str());
98 glong len = g_utf8_strlen(text.c_str(), -1);
99
100 // Truncate the label text
101 if (len > labelSize)
102 {
103 gchar truncatedText[text.size()];
104 // TRANSLATORS: Tab label ellipsis to indicate text is longer than tab width
105 const string clipText = _("...");
106 len = labelSize - g_utf8_strlen(clipText.c_str(), -1);
107 g_utf8_strncpy(truncatedText, text.c_str(), len);
108 truncatedLabelText = truncatedText + clipText;
109 }
110 else
111 {
112 truncatedLabelText = text;
113 }
114
115 labelText = text;
116 updateLabel_gui();
117
118 // Update the main window title if the current tab is selected.
119 if (isSelected_gui())
120 WulforManager::get()->getMainWindow()->setTitle(getLabelText());
121 }
122
setIcon_gui(const string & customIconName)123 void BookEntry::setIcon_gui(const string &customIconName)
124 {
125 string iconName = customIconName;
126
127 if (iconName.empty())
128 {
129 switch (getType())
130 {
131 case Entry::DOWNLOAD_QUEUE:
132 iconName = "linuxdcpp-queue";
133 break;
134 case Entry::FAVORITE_HUBS:
135 iconName = "linuxdcpp-favorite-hubs";
136 break;
137 case Entry::FAVORITE_USERS:
138 iconName = "linuxdcpp-favorite-users";
139 break;
140 case Entry::FINISHED_DOWNLOADS:
141 iconName = "linuxdcpp-finished-downloads";
142 break;
143 case Entry::FINISHED_UPLOADS:
144 iconName = "linuxdcpp-finished-uploads";
145 break;
146 case Entry::HUB:
147 iconName = "network-server";
148 break;
149 case Entry::PRIVATE_MESSAGE:
150 iconName = "user-available";
151 break;
152 case Entry::PUBLIC_HUBS:
153 iconName = "linuxdcpp-public-hubs";
154 break;
155 case Entry::SEARCH:
156 iconName = "linuxdcpp-search";
157 break;
158 case Entry::SHARE_BROWSER:
159 iconName = "folder";
160 break;
161 default:
162 ; // Default to empty string to indicate no icon should be shown below
163 }
164 }
165
166 // If user doesn't have the icon in their theme, default to showing no icon instead
167 // of showing some generic missing icon. This may occur if the user's system
168 // doesn't implement the full freedesktop.org Icon Naming Specification.
169 GtkIconTheme *iconTheme = gtk_icon_theme_get_default();
170 if (!iconName.empty() && gtk_icon_theme_has_icon(iconTheme, iconName.c_str()))
171 gtk_image_set_from_icon_name(GTK_IMAGE(icon), iconName.c_str(), GTK_ICON_SIZE_MENU);
172 }
173
setBold_gui()174 void BookEntry::setBold_gui()
175 {
176 if (!bold && !isActive_gui())
177 {
178 bold = TRUE;
179 updateLabel_gui();
180 }
181 }
182
setUrgent_gui()183 void BookEntry::setUrgent_gui()
184 {
185 if (!isActive_gui())
186 {
187 MainWindow *mw = WulforManager::get()->getMainWindow();
188
189 if (!urgent)
190 {
191 bold = TRUE;
192 urgent = TRUE;
193 updateLabel_gui();
194 }
195
196 if (!mw->isActive_gui())
197 mw->setUrgent_gui();
198 }
199 }
200
setActive_gui()201 void BookEntry::setActive_gui()
202 {
203 if (bold || urgent)
204 {
205 bold = FALSE;
206 urgent = FALSE;
207 updateLabel_gui();
208 }
209 }
210
isActive_gui()211 bool BookEntry::isActive_gui()
212 {
213 MainWindow *mw = WulforManager::get()->getMainWindow();
214
215 return mw->isActive_gui() && mw->currentPage_gui() == getContainer();
216 }
217
isSelected_gui()218 bool BookEntry::isSelected_gui()
219 {
220 MainWindow *mw = WulforManager::get()->getMainWindow();
221
222 return mw->currentPage_gui() == getContainer();
223 }
224
updateLabel_gui()225 void BookEntry::updateLabel_gui()
226 {
227 const char *format = "%s";
228
229 if (urgent)
230 format = "<i><b>%s</b></i>";
231 else if (bold)
232 format = "<b>%s</b>";
233
234 char *markup = g_markup_printf_escaped(format, truncatedLabelText.c_str());
235 gtk_label_set_markup(label, markup);
236 g_free(markup);
237 }
238
getLabelText()239 const string& BookEntry::getLabelText()
240 {
241 return labelText;
242 }
243
244