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Added a cancel-button to FTW when no internet is available. Fixes bug 1410738

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Fixes: https://launchpad.net/bugs/1410738
This commit is contained in:
Tomas Groth 2015-01-27 15:52:18 +01:00
parent 6a7da2ade1
commit 10d25f8173
2 changed files with 17 additions and 1 deletions
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13
openlp/core/ui/firsttimeform.py
View File

@ -268,9 +268,11 @@ class FirstTimeForm(QtGui.QWizard, UiFirstTimeWizard, RegistryProperties):
self.web = 'http://openlp.org/files/frw/'
self.cancel_button.clicked.connect(self.on_cancel_button_clicked)
self.no_internet_finish_button.clicked.connect(self.on_no_internet_finish_button_clicked)
self.no_internet_cancel_button.clicked.connect(self.on_no_internet_cancel_button_clicked)
self.currentIdChanged.connect(self.on_current_id_changed)
Registry().register_function('config_screen_changed', self.update_screen_list_combo)
self.no_internet_finish_button.setVisible(False)
self.no_internet_cancel_button.setVisible(False)
# Check if this is a re-run of the wizard.
self.has_run_wizard = Settings().value('core/has run wizard')
check_directory_exists(os.path.join(gettempdir(), 'openlp'))
@ -327,6 +329,10 @@ class FirstTimeForm(QtGui.QWizard, UiFirstTimeWizard, RegistryProperties):
self.next_button.setVisible(False)
self.cancel_button.setVisible(False)
self.no_internet_finish_button.setVisible(True)
if self.has_run_wizard:
self.no_internet_cancel_button.setVisible(False)
else:
self.no_internet_cancel_button.setVisible(True)
elif page_id == FirstTimePage.Plugins:
self.back_button.setVisible(False)
elif page_id == FirstTimePage.Progress:
@ -372,6 +378,13 @@ class FirstTimeForm(QtGui.QWizard, UiFirstTimeWizard, RegistryProperties):
Settings().setValue('core/has run wizard', True)
self.close()
def on_no_internet_cancel_button_clicked(self):
"""
Process the triggering of the "Cancel" button on the No Internet page.
"""
self.was_cancelled = True
self.close()
def url_get_file(self, url, f_path):
""""
Download a file given a URL. The file is retrieved in chunks, giving the ability to cancel the download at any

5
openlp/core/ui/firsttimewizard.py
View File

@ -59,7 +59,8 @@ class UiFirstTimeWizard(object):
first_time_wizard.resize(550, 386)
first_time_wizard.setModal(True)
first_time_wizard.setOptions(QtGui.QWizard.IndependentPages | QtGui.QWizard.NoBackButtonOnStartPage |
QtGui.QWizard.NoBackButtonOnLastPage | QtGui.QWizard.HaveCustomButton1)
QtGui.QWizard.NoBackButtonOnLastPage | QtGui.QWizard.HaveCustomButton1 |
QtGui.QWizard.HaveCustomButton2)
if is_macosx():
first_time_wizard.setPixmap(QtGui.QWizard.BackgroundPixmap,
QtGui.QPixmap(':/wizards/openlp-osx-wizard.png'))
@ -69,6 +70,7 @@ class UiFirstTimeWizard(object):
self.finish_button = self.button(QtGui.QWizard.FinishButton)
self.no_internet_finish_button = self.button(QtGui.QWizard.CustomButton1)
self.cancel_button = self.button(QtGui.QWizard.CancelButton)
self.no_internet_cancel_button = self.button(QtGui.QWizard.CustomButton2)
self.next_button = self.button(QtGui.QWizard.NextButton)
self.back_button = self.button(QtGui.QWizard.BackButton)
add_welcome_page(first_time_wizard, ':/wizards/wizard_firsttime.bmp')
@ -271,3 +273,4 @@ class UiFirstTimeWizard(object):
'and OpenLP is configured.'))
self.progress_label.setText(translate('OpenLP.FirstTimeWizard', 'Starting configuration process...'))
first_time_wizard.setButtonText(QtGui.QWizard.CustomButton1, translate('OpenLP.FirstTimeWizard', 'Finish'))
first_time_wizard.setButtonText(QtGui.QWizard.CustomButton2, translate('OpenLP.FirstTimeWizard', 'Cancel'))