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* src/gramps_main.py (change_active_person): Small fix for disabling

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back button.
* src/gramps_main.py: Add enabling/disabling for the new back/fwd menu
items.


svn: r2015
This commit is contained in:
Alex Roitman
2003-08-16 05:06:24 +00:00
parent 05ca4d93eb
commit 8178a7f82e
3 changed files with 50 additions and 26 deletions
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24
src/gramps_main.py
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@@ -376,6 +376,8 @@ class Gramps:
self.editbtn = self.gtop.get_widget('editbtn')
self.backbtn = self.gtop.get_widget('back_btn')
self.fwdbtn = self.gtop.get_widget('fwd_btn')
self.back = self.gtop.get_widget('back')
self.forward = self.gtop.get_widget('forward')
self.gtop.signal_autoconnect({
"on_back_clicked" : self.back_clicked,
@@ -470,14 +472,19 @@ class Gramps:
self.set_buttons(1)
if self.hindex == 0:
self.backbtn.set_sensitive(0)
self.back.set_sensitive(0)
else:
self.backbtn.set_sensitive(1)
self.back.set_sensitive(1)
self.fwdbtn.set_sensitive(1)
self.forward.set_sensitive(1)
except:
self.set_buttons(0)
else:
self.backbtn.set_sensitive(0)
self.back.set_sensitive(0)
self.fwdbtn.set_sensitive(1)
self.forward.set_sensitive(1)
def fwd_clicked(self,obj):
if self.hindex+1 < len(self.history):
@@ -489,15 +496,21 @@ class Gramps:
self.set_buttons(1)
if self.hindex == len(self.history)-1:
self.fwdbtn.set_sensitive(0)
self.forward.set_sensitive(0)
else:
self.fwdbtn.set_sensitive(1)
self.forward.set_sensitive(1)
self.backbtn.set_sensitive(1)
self.back.set_sensitive(1)
except:
self.backbtn.set_sensitive(1)
self.back.set_sensitive(1)
self.set_buttons(0)
else:
self.fwdbtn.set_sensitive(0)
self.forward.set_sensitive(0)
self.backbtn.set_sensitive(1)
self.back.set_sensitive(1)
def change_alpha_page(self,obj,junk,page):
"""Change the page. Be careful not to take action while the pages
@@ -1487,12 +1500,19 @@ class Gramps:
if self.hindex+1 < len(self.history):
self.history = self.history[0:self.hindex+1]
self.fwdbtn.set_sensitive(1)
self.forward.set_sensitive(1)
else:
self.fwdbtn.set_sensitive(0)
self.forward.set_sensitive(0)
self.history.append(person.getId())
self.hindex += 1
self.backbtn.set_sensitive(1)
if self.hindex > 0:
self.backbtn.set_sensitive(1)
self.back.set_sensitive(1)
else:
self.backbtn.set_sensitive(0)
self.back.set_sensitive(0)
if person:
self.set_buttons(1)
else: