diff options
Diffstat (limited to 'browser.py')
| -rw-r--r-- | browser.py | 55 |
1 files changed, 50 insertions, 5 deletions
@@ -36,6 +36,7 @@ from sugar3.graphics.icon import Icon from widgets import BrowserNotebook import globalhistory import downloadmanager +from pdfviewer import PDFTabPage _ZOOM_AMOUNT = 0.1 _LIBRARY_PATH = '/usr/share/library-common/index.html' @@ -164,9 +165,25 @@ class TabbedView(BrowserNotebook): new_browser.load_uri(url) new_browser.grab_focus() + def __open_pdf_in_new_tab_cb(self, browser, url): + tab_page = PDFTabPage() + tab_page.browser.connect('new-tab', self.__new_tab_cb) + tab_page.browser.connect('tab-close', self.__tab_close_cb) + + label = TabLabel(tab_page.browser) + label.connect('tab-close', self.__tab_close_cb, tab_page) + + next_index = self.get_current_page() + 1 + self.insert_page(tab_page, label, next_index) + tab_page.show() + label.show() + self.set_current_page(next_index) + tab_page.setup(url) + def add_tab(self, next_to_current=False): browser = Browser() browser.connect('new-tab', self.__new_tab_cb) + browser.connect('open-pdf', self.__open_pdf_in_new_tab_cb) if next_to_current: self._insert_tab_next(browser) @@ -271,11 +288,31 @@ class TabbedView(BrowserNotebook): while self.get_n_pages(): self.remove_page(self.get_n_pages() - 1) + def is_pdf_history(tab_history): + return (len(tab_history) == 1 and + tab_history[0]['url'].lower().endswith('pdf')) + for tab_history in tab_histories: - browser = Browser() - browser.connect('new-tab', self.__new_tab_cb) - self._append_tab(browser) - browser.set_history(tab_history) + if is_pdf_history(tab_history): + url = tab_history[0]['url'] + tab_page = PDFTabPage() + tab_page.browser.connect('new-tab', self.__new_tab_cb) + tab_page.browser.connect('tab-close', self.__tab_close_cb) + + label = TabLabel(tab_page.browser) + label.connect('tab-close', self.__tab_close_cb, tab_page) + + self.append_page(tab_page, label) + tab_page.show() + label.show() + tab_page.setup(url, title=tab_history[0]['title']) + + else: + browser = Browser() + browser.connect('new-tab', self.__new_tab_cb) + browser.connect('open-pdf', self.__open_pdf_in_new_tab_cb) + self._append_tab(browser) + browser.set_history(tab_history) Gtk.rc_parse_string(''' @@ -418,6 +455,9 @@ class Browser(WebKit.WebView): 'new-tab': (GObject.SignalFlags.RUN_FIRST, None, ([str])), + 'open-pdf': (GObject.SignalFlags.RUN_FIRST, + None, + ([str])), } CURRENT_SUGAR_VERSION = '0.96' @@ -529,7 +569,12 @@ class Browser(WebKit.WebView): def __mime_type_policy_cb(self, webview, frame, request, mimetype, policy_decision): - if not self.can_show_mime_type(mimetype): + if mimetype == 'application/pdf': + self.emit('open-pdf', request.get_uri()) + return False + elif self.can_show_mime_type(mimetype): + return True + else: policy_decision.download() return True |