gryf/pygtktalog
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Code Issues Projects Releases Wiki Activity

* Added support for 'Cancel' buttons.

Browse Source 
* Added setup for disks and files treemodels.
 * Code clean up.
 * Removed repetable commands, which are creating unnecessary treemodel
   objects.
This commit is contained in:
gryf
2007-08-26 11:12:47 +00:00
parent be3e4032c7
commit e04e77a527
1 changed files with 145 additions and 24 deletions
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165
mvc/src/controllers/c_main.py
View File

@@ -28,9 +28,17 @@ class MainController(Controller):
unsaved_project = False
scan_cd = False
widgets = (
"discs","files","details",'save1','save_as1','cut1','copy1','paste1',
'delete1','add_cd','add_directory1','tb_save','tb_addcd','tb_find'
"discs","files","details",
'save1','save_as1','cut1','copy1','paste1','delete1','add_cd','add_directory1',
'tb_save','tb_addcd','tb_find',
)
widgets_all = (
"discs","files","details",
'file1','edit1','add_cd','add_directory1','help1',
'tb_save','tb_addcd','tb_find','tb_new','tb_open','tb_quit',
)
widgets_cancel = ('cancel','cancel1')
def __init__(self, model):
Controller.__init__(self, model)
return
@@ -41,6 +49,15 @@ class MainController(Controller):
# deaktywuj na starcie te oto widżety
for widget in self.widgets:
self.view[widget].set_sensitive(False)
# dodatkowo deaktywuj knefle 'cancel'
for widget in self.widgets_cancel:
self.view[widget].set_sensitive(False)
# ukryj przycisk "debug", jeśli nie debugujemy.
if __debug__:
self.view['debugbtn'].show()
else:
self.view['debugbtn'].hide()
# ustaw domyślne właściwości dla poszczególnych widżetów
self.view['main'].set_title('pyGTKtalog');
@@ -68,6 +85,12 @@ class MainController(Controller):
self.context_id = self.view['mainStatus'].get_context_id('detailed res')
self.statusbar_id = self.view['mainStatus'].push(self.context_id, "Idle")
# inicjalizacja drzew
self.view['discs'].set_model(self.model.discsTree)
self.view['files'].set_model(self.model.filesList)
self.__setup_disc_treeview()
self.__setup_files_treeview()
# pokaż główne okno
self.view['main'].show();
return
@@ -150,8 +173,18 @@ class MainController(Controller):
def on_files_row_activated(self,widget):
self.change_view()
# Obserwowalne właściwości
def on_cancel1_activate(self,widget):
self.__abort()
def on_cancel_clicked(self,widget):
self.__abort()
def on_tb_find_clicked(self,widget):
return
def on_debugbtn_clicked(self,widget):
print self.model.discsTree
# Obserwowalne właściwości
# funkcje do obsługi formularza
@@ -164,19 +197,6 @@ class MainController(Controller):
self.model.config.save()
pass
def __addCD(self):
"""add directory structure from cd/dvd disc"""
self.scan_cd = True
mount = deviceHelper.volmount(self.model.config.confd['cd'])
if mount == 'ok':
guessed_label = deviceHelper.volname(self.model.config.confd['cd'])
obj = Dialogs.InputDiskLabel(guessed_label)
label = obj.run()
if label != None:
self.model.scan(self.model.config.confd['cd'],label)
else:
Dialogs.Wrn("error mounting device - pyGTKtalog","Cannot mount device pointed to %s.\nLast mount message:\n<tt>%s</tt>" % (self.model.config.confd['cd'],mount))
def save(self):
pass
@@ -187,6 +207,18 @@ class MainController(Controller):
pass
def show_files(self):
"""show files after click on left side disc tree"""
model = self.view['discs'].get_model()
selected_item = self.model.discsTree.get_value(model.get_iter(self.view['discs'].get_cursor()[0]),0)
self.model.get_root_entries(selected_item)
self.view['details'].show()
txt = self.model.get_file_info(selected_item)
buf = self.view['details'].get_buffer()
buf.set_text(txt)
self.view['details'].set_buffer(buf)
if __debug__:
print "[mainwin.py] some other thing selected"
pass
def collapse_expand_branch(self):
@@ -208,19 +240,25 @@ class MainController(Controller):
def property_busy_value_change(self, model, old, new):
if new != old:
for w in self.widgets:
for w in self.widgets_all:
self.view[w].set_sensitive(not new)
for widget in self.widgets_cancel:
self.view[widget].set_sensitive(new)
if not new and self.scan_cd:
self.scan_cd = False
# umount/eject cd
if self.model.config.confd['eject']:
msg = deviceHelper.eject_cd(self.model.config.confd['ejectapp'],self.model.config.confd['cd'])
if msg != 'ok':
Dialogs.Wrn("error ejecting device - pyGTKtalog","Cannot eject device pointed to %s.\nLast eject message:\n<tt>%s</tt>" % (self.model.config.confd['cd'],msg))
Dialogs.Wrn("error ejecting device - pyGTKtalog",
"Cannot eject device pointed to %s" % self.model.config.confd['cd'],
"Last eject message:\n%s" % msg)
else:
msg = deviceHelper.volumount(self.model.config.confd['cd'])
if msg != 'ok':
Dialogs.Wrn("error unmounting device - pyGTKtalog","Cannot unmount device pointed to %s.\nLast umount message:\n<tt>%s</tt>" % (self.model.config.confd['cd'],msg))
Dialogs.Wrn("error unmounting device - pyGTKtalog",
"Cannot unmount device pointed to %s" % self.model.config.confd['cd'],
"Last umount message:\n%s" % msg)
return
def property_progress_value_change(self, model, old, new):
@@ -236,11 +274,30 @@ class MainController(Controller):
self.model.scan(res[1],res[0])
return
def __addCD(self):
"""add directory structure from cd/dvd disc"""
mount = deviceHelper.volmount(self.model.config.confd['cd'])
if mount == 'ok':
guessed_label = deviceHelper.volname(self.model.config.confd['cd'])
obj = Dialogs.InputDiskLabel(guessed_label)
label = obj.run()
if label != None:
self.scan_cd = True
for widget in self.widgets_all:
self.view[widget].set_sensitive(False)
self.model.scan(self.model.config.confd['cd'],label)
else:
Dialogs.Wrn("Error mounting device - pyGTKtalog",
"Cannot mount device pointed to %s" % self.model.config.confd['cd'],
"Last mount message:\n%s" % mount)
def __doQuit(self):
"""quit and save window parameters to config file"""
# check if any unsaved project is on go.
if self.model.unsaved_project and self.model.config.confd['confirmquit']:
if not Dialogs.Qst('Quit application - pyGTKtalog','Current database is not saved\nDo you really want to quit?').run():
if self.model.unsaved_project and self.model.config.confd['confirmquit'] and self.model.modified:
if not Dialogs.Qst('Quit application - pyGTKtalog',
'Do you really want to quit?',
"Current database is not saved, any changes will be lost.").run():
return
self.storeSettings()
@@ -251,10 +308,19 @@ class MainController(Controller):
def __newDB(self):
"""Create new database file"""
if self.model.modified:
if not Dialogs.Qst('Unsaved data - pyGTKtalog','Current database is not saved\nDo you really want to abandon it?').run():
if not Dialogs.Qst('Unsaved data - pyGTKtalog',
"Current database isn't saved",
'All changes will be lost. Do you really want to abandon it?').run():
return
self.model.new()
txt = ""
buf = self.view['details'].get_buffer()
buf.set_text(txt)
self.view['details'].set_buffer(buf)
self.model.unsaved_project = True
self.model.modified = False
self.view['main'].set_title("untitled - pyGTKtalog")
for widget in self.widgets:
try:
@@ -266,4 +332,59 @@ class MainController(Controller):
gtk.main_iteration()
return
def __setup_disc_treeview(self):
c = gtk.TreeViewColumn('Filename')
# one row contains image and text
cellpb = gtk.CellRendererPixbuf()
cell = gtk.CellRendererText()
c.pack_start(cellpb, False)
c.pack_start(cell, True)
c.set_attributes(cellpb, stock_id=2)
c.set_attributes(cell, text=1)
self.view['discs'].append_column(c)
# registration of treeview signals:
return
def __setup_files_treeview(self):
self.view['files'].get_selection().set_mode(gtk.SELECTION_MULTIPLE)
c = gtk.TreeViewColumn('Filename')
cellpb = gtk.CellRendererPixbuf()
cell = gtk.CellRendererText()
c.pack_start(cellpb, False)
c.pack_start(cell, True)
c.set_attributes(cellpb, stock_id=6)
c.set_attributes(cell, text=1)
c.set_sort_column_id(1)
c.set_resizable(True)
self.view['files'].append_column(c)
c = gtk.TreeViewColumn('Size',gtk.CellRendererText(), text=2)
c.set_sort_column_id(2)
c.set_resizable(True)
self.view['files'].append_column(c)
c = gtk.TreeViewColumn('Date',gtk.CellRendererText(), text=3)
c.set_sort_column_id(3)
c.set_resizable(True)
self.view['files'].append_column(c)
c = gtk.TreeViewColumn('Category',gtk.CellRendererText(), text=5)
c.set_sort_column_id(5)
c.set_resizable(True)
self.view['files'].append_column(c)
# registration of treeview signals:
return
def __abort(self):
self.model.abort = True
return
pass # end of class