Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Show book details in a nice large window, when you click on the book details panel.

Browse Source
This commit is contained in:
Kovid Goyal 2008-05-11 08:47:06 -07:00
parent 6e1c7118f5
commit 39950cf06d
7 changed files with 178 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
src/calibre/gui2/dialogs/book_info.py Normal file
View File

@ -0,0 +1,50 @@
#!/usr/bin/env python
__license__ = 'GPL v3'
__copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
__docformat__ = 'restructuredtext en'
'''
'''
import textwrap
from PyQt4.QtCore import Qt
from PyQt4.QtGui import QDialog, QPixmap, QGraphicsScene, QIcon
from calibre.gui2.dialogs.book_info_ui import Ui_BookInfo
class BookInfo(QDialog, Ui_BookInfo):
def __init__(self, parent, info):
QDialog.__init__(self, parent)
Ui_BookInfo.__init__(self)
self.setupUi(self)
self.default_pixmap = QPixmap(':/images/book.svg').scaled(80,
100,
Qt.IgnoreAspectRatio,
Qt.SmoothTransformation)
self.setWindowTitle(info[_('Title')])
self.title.setText('<b>'+info.pop(_('Title')))
self.comments.setText(info.pop(_('Comments'), ''))
cdata = info.pop('cover', '')
pixmap = QPixmap()
pixmap.loadFromData(cdata)
if pixmap.isNull():
pixmap = self.default_pixmap
self.setWindowIcon(QIcon(pixmap))
self.scene = QGraphicsScene()
self.scene.addPixmap(pixmap)
self.cover.setScene(self.scene)
rows = u''
self.text.setText('')
self.data = info
for key in info.keys():
txt = info[key]
txt = u'<br />\n'.join(textwrap.wrap(txt, 120))
rows += u'<tr><td><b>%s:</b></td><td>%s</td></tr>'%(key, txt)
self.text.setText(u'<table>'+rows+'</table>')

73
src/calibre/gui2/dialogs/book_info.ui Normal file
View File

@ -0,0 +1,73 @@
<ui version="4.0" >
<class>BookInfo</class>
<widget class="QDialog" name="BookInfo" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>917</width>
<height>780</height>
</rect>
</property>
<property name="windowTitle" >
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QLabel" name="title" >
<property name="text" >
<string>TextLabel</string>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QSplitter" name="splitter" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Expanding" hsizetype="Expanding" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<widget class="QGraphicsView" name="cover" />
<widget class="QWidget" name="" >
<layout class="QVBoxLayout" >
<item>
<widget class="QLabel" name="text" >
<property name="text" >
<string>TextLabel</string>
</property>
<property name="alignment" >
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
<property name="wordWrap" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox" >
<property name="title" >
<string>Comments</string>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QTextBrowser" name="comments" />
</item>
</layout>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

19
src/calibre/gui2/library.py
View File

@ -194,7 +194,7 @@ class BooksModel(QAbstractTableModel):
def rowCount(self, parent):
return self.db.rows() if self.db else 0
def current_changed(self, current, previous):
def current_changed(self, current, previous, emit_signal=True):
data = {}
idx = current.row()
cdata = self.db.cover(idx)
@ -221,7 +221,22 @@ class BooksModel(QAbstractTableModel):
sidx = self.db.series_index(idx)
sidx = self.__class__.roman(sidx) if self.use_roman_numbers else str(sidx)
data[_('Series')] = _('Book <font face="serif">%s</font> of %s.')%(sidx, series)
self.emit(SIGNAL('new_bookdisplay_data(PyQt_PyObject)'), data)
if emit_signal:
self.emit(SIGNAL('new_bookdisplay_data(PyQt_PyObject)'), data)
else:
return data
def get_book_info(self, index):
data = self.current_changed(index, None, False)
row = index.row()
data[_('Title')] = self.db.title(row)
au = self.db.authors(row)
if not au:
au = _('Unknown')
au = ', '.join([a.strip() for a in au.split(',')])
data[_('Author(s)')] = au
return data
def get_metadata(self, rows):
metadata = []

16
src/calibre/gui2/main.py
View File

@ -35,6 +35,7 @@ from calibre.gui2.dialogs.config import ConfigDialog
from calibre.gui2.dialogs.search import SearchDialog
from calibre.gui2.dialogs.user_profiles import UserProfiles
from calibre.gui2.dialogs.choose_format import ChooseFormatDialog
from calibre.gui2.dialogs.book_info import BookInfo
from calibre.library.database import DatabaseLocked
from calibre.ebooks.metadata.meta import set_metadata
from calibre.ebooks.metadata import MetaInformation
@ -96,6 +97,7 @@ class Main(MainWindow, Ui_MainWindow):
Qt.QueuedConnection)
QObject.connect(self.job_manager, SIGNAL('job_done(int)'), self.status_bar.job_done,
Qt.QueuedConnection)
QObject.connect(self.status_bar, SIGNAL('show_book_info()'), self.show_book_info)
####################### Setup Toolbar #####################
sm = QMenu()
@ -905,6 +907,20 @@ class Main(MainWindow, Ui_MainWindow):
############################################################################
################################ Book info #################################
def show_book_info(self):
if self.current_view() is not self.library_view:
error_dialog(self, _('No detailed info available'),
_('No detailed information is available for books on the device.')).exec_()
return
index = self.library_view.currentIndex()
if index.isValid():
info = self.library_view.model().get_book_info(index)
BookInfo(self, info).show()
############################################################################
############################################################################
def location_selected(self, location):
'''

22
src/calibre/gui2/status.py
View File

@ -4,7 +4,7 @@ import textwrap
from PyQt4.QtGui import QStatusBar, QMovie, QLabel, QFrame, QHBoxLayout, QPixmap, \
QVBoxLayout, QSizePolicy
from PyQt4.QtCore import Qt, QSize
from PyQt4.QtCore import Qt, QSize, SIGNAL
from calibre import fit_image
from calibre.gui2 import qstring_to_unicode
@ -39,20 +39,29 @@ class BookInfoDisplay(QFrame):
class BookDataDisplay(QLabel):
def __init__(self):
QLabel.__init__(self)
self.setTextInteractionFlags(Qt.TextSelectableByMouse)
#self.setTextInteractionFlags(Qt.TextSelectableByMouse)
self.setText('')
def mouseReleaseEvent(self, ev):
self.emit(SIGNAL('mr(int)'), 1)
def __init__(self, clear_message):
QFrame.__init__(self)
self.setCursor(Qt.PointingHandCursor)
self.clear_message = clear_message
self.layout = QHBoxLayout()
self.setLayout(self.layout)
self.cover_display = BookInfoDisplay.BookCoverDisplay()
self.layout.addWidget(self.cover_display)
self.book_data = BookInfoDisplay.BookDataDisplay()
self.connect(self.book_data, SIGNAL('mr(int)'), self.mouseReleaseEvent)
self.layout.addWidget(self.book_data)
self.data = {}
self.setVisible(False)
def mouseReleaseEvent(self, ev):
self.emit(SIGNAL('show_book_info()'))
def show_data(self, data):
if data.has_key('cover'):
cover_data = data.pop('cover')
@ -67,8 +76,12 @@ class BookInfoDisplay(QFrame):
rows = u''
self.book_data.setText('')
self.data = data
for key in data.keys():
txt = '<br />\n'.join(textwrap.wrap(data[key], 120))
txt = data[key]
if len(txt) > 600:
txt = txt[:600]+'&hellip;'
txt = '<br />\n'.join(textwrap.wrap(txt, 120))
rows += '<tr><td><b>%s:</b></td><td>%s</td></tr>'%(key, txt)
self.book_data.setText('<table>'+rows+'</table>')
@ -115,6 +128,7 @@ class StatusBar(QStatusBar):
self.movie_button = MovieButton(QMovie(':/images/jobs-animated.mng'), jobs_dialog)
self.addPermanentWidget(self.movie_button)
self.book_info = BookInfoDisplay(self.clearMessage)
self.connect(self.book_info, SIGNAL('show_book_info()'), self.show_book_info)
self.addWidget(self.book_info)
def reset_info(self):
@ -124,6 +138,8 @@ class StatusBar(QStatusBar):
src = qstring_to_unicode(self.movie_button.jobs.text())
return int(src.rpartition(':')[2].lstrip())
def show_book_info(self):
self.emit(SIGNAL('show_book_info()'))
def job_added(self, id):
jobs = self.movie_button.jobs

2
src/calibre/library/database.py
View File

@ -908,7 +908,7 @@ ALTER TABLE books ADD COLUMN isbn TEXT DEFAULT "" COLLATE NOCASE;
return self.conn.execute('SELECT title FROM meta WHERE id=?',(index,)).fetchone()[0]
def authors(self, index, index_is_id=False):
''' Authors as a comman separated list or None'''
''' Authors as a comma separated list or None'''
if not index_is_id:
return self.data[index][2]
return self.conn.execute('SELECT authors FROM meta WHERE id=?',(index,)).fetchone()[0]

3
src/calibre/manual/gui.rst
View File

@ -231,7 +231,8 @@ Book Details
-------------
.. image:: images/book_details.png
The Book Details display shows you extra information and the cover for the currently selected book.
The Book Details display shows you extra information and the cover for the currently selected book. THe comments section is truncated if the comments are too long. To see the full comments as well as
a larger image of the cover, click anywhere in the Book Details area.
.. _jobs: