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/*
* Copyright © 2004-2008 Jens Oknelid, paskharen@gmail.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* In addition, as a special exception, compiling, linking, and/or
* using OpenSSL with this program is allowed.
*/
#include "bookentry.hh"
#include "wulformanager.hh"
using namespace std;
GSList* BookEntry::group = NULL;
BookEntry::BookEntry(const EntryType type, const string &text, const string &glade, const string &id):
Entry(type, glade, id),
bold(FALSE),
urgent(FALSE)
{
labelBox = gtk_hbox_new(FALSE, 5);
eventBox = gtk_event_box_new();
gtk_event_box_set_above_child(GTK_EVENT_BOX(eventBox), TRUE);
gtk_event_box_set_visible_window(GTK_EVENT_BOX(eventBox), FALSE);
// Make the eventbox fill to all left-over space.
gtk_box_pack_start(GTK_BOX(labelBox), GTK_WIDGET(eventBox), TRUE, TRUE, 0);
label = GTK_LABEL(gtk_label_new(text.c_str()));
gtk_container_add(GTK_CONTAINER(eventBox), GTK_WIDGET(label));
// Align text to the left (x = 0) and in the vertical center (0.5)
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
closeButton = gtk_button_new();
gtk_button_set_relief(GTK_BUTTON(closeButton), GTK_RELIEF_NONE);
gtk_button_set_focus_on_click(GTK_BUTTON(closeButton), FALSE);
// Shrink the padding around the close button
GtkRcStyle *rcstyle = gtk_rc_style_new();
rcstyle->xthickness = rcstyle->ythickness = 0;
gtk_widget_modify_style(closeButton, rcstyle);
gtk_rc_style_unref(rcstyle);
// Add the stock icon to the close button
GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
gtk_container_add(GTK_CONTAINER(closeButton), image);
gtk_box_pack_start(GTK_BOX(labelBox), closeButton, FALSE, FALSE, 0);
tips = gtk_tooltips_new();
gtk_tooltips_enable(tips);
gtk_tooltips_set_tip(tips, closeButton, _("Close tab"), NULL);
gtk_widget_show_all(labelBox);
tabMenuItem = gtk_radio_menu_item_new_with_label(group, text.c_str());
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(tabMenuItem));
setLabel_gui(text);
// Associates entry to the widget for later retrieval in MainWindow::switchPage_gui()
g_object_set_data(G_OBJECT(getContainer()), "entry", (gpointer)this);
}
GtkWidget* BookEntry::getContainer()
{
return getWidget("mainBox");
}
void BookEntry::setLabel_gui(string text)
{
// Update the tab menu item label
GtkWidget *child = gtk_bin_get_child(GTK_BIN(tabMenuItem));
if (child && GTK_IS_LABEL(child))
gtk_label_set_text(GTK_LABEL(child), text.c_str());
// Update the notebook tab label
gtk_tooltips_set_tip(tips, eventBox, text.c_str(), text.c_str());
glong len = g_utf8_strlen(text.c_str(), -1);
// Truncate the label text
if (len > labelSize)
{
gchar truncatedText[text.size()];
const string clipText = _("...");
len = labelSize - g_utf8_strlen(clipText.c_str(), -1);
g_utf8_strncpy(truncatedText, text.c_str(), len);
truncatedLabelText = truncatedText + clipText;
}
else
{
truncatedLabelText = text;
}
labelText = text;
updateLabel_gui();
// Update the main window title if the current tab is selected.
if (isActive_gui())
WulforManager::get()->getMainWindow()->setTitle(getLabelText());
}
void BookEntry::setBold_gui()
{
if (!bold && !isActive_gui())
{
bold = TRUE;
updateLabel_gui();
}
}
void BookEntry::setUrgent_gui()
{
if (!isActive_gui())
{
MainWindow *mw = WulforManager::get()->getMainWindow();
if (!urgent)
{
bold = TRUE;
urgent = TRUE;
updateLabel_gui();
}
if (!mw->isActive_gui())
mw->setUrgent_gui();
}
}
void BookEntry::setActive_gui()
{
if (bold || urgent)
{
bold = FALSE;
urgent = FALSE;
updateLabel_gui();
}
}
bool BookEntry::isActive_gui()
{
MainWindow *mw = WulforManager::get()->getMainWindow();
return mw->isActive_gui() && mw->currentPage_gui() == getContainer();
}
void BookEntry::updateLabel_gui()
{
const char *format = "%s";
if (urgent)
format = "<i><b>%s</b></i>";
else if (bold)
format = "<b>%s</b>";
char *markup = g_markup_printf_escaped(format, truncatedLabelText.c_str());
gtk_label_set_markup(label, markup);
g_free(markup);
}
const string& BookEntry::getLabelText()
{
return labelText;
}
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