vcs.maemo.org Git - quicknote/blob - src/quicknoteclasses/libnotizen.py

   1 #!/usr/bin/env python2.5
   2 # -*- coding: utf-8 -*-
   3
   4 """
   5  *
   6  *  Copyright (C) 2007 Christoph Würstle
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  *
  12  *
  13 """
  14
  15 import gobject
  16 import time
  17 import random
  18 import logging
  19
  20 import gtk
  21
  22 import libspeichern
  23 import simple_list
  24 import uuid
  25 import string
  26
  27
  28
  29 class Notizen(gtk.HBox):
  30
  31         def getTitle(self,buf):
  32                 eol=buf.find("\n")
  33                 if (eol>-1):
  34                         title=buf[:eol]
  35                 else:
  36                         title=buf
  37                 return title
  38
  39
  40         def noteChanged(self, widget=None, data=None):
  41                 if (self.pos==-1)or(self.noteid==-1):
  42                         return
  43                 buf=self.textviewNote.get_buffer().get_text(self.textviewNote.get_buffer().get_start_iter(),self.textviewNote.get_buffer().get_end_iter())
  44
  45                 title=self.getTitle(buf)
  46                 value, key = self.noteslist.get_item(self.pos)
  47
  48                 if (value!=title):
  49                         self.noteslist.change_item(self.pos,title,self.noteid)
  50
  51
  52
  53         def saveNote(self,widget=None,data=None,data2=None):
  54                 logging.info("saveNote params: pos:"+str(self.pos)+" noteid:"+str(self.noteid))
  55                 #print "params:",data,data2
  56                 buf=self.textviewNote.get_buffer().get_text(self.textviewNote.get_buffer().get_start_iter(),self.textviewNote.get_buffer().get_end_iter())
  57                 if (buf==None)or(len(buf)==0):
  58                         return
  59
  60                 if (buf==self.note):
  61                         return
  62
  63                 logging.info("Saving note: "+buf)
  64                 if (self.pos==-1)or(self.noteid==-1):
  65                         self.pos=-1
  66                         self.noteid=str(uuid.uuid4())
  67                         self.db.saveNote(self.noteid,buf,self.category)
  68                         self.noteslist.append_item(self.getTitle(buf), self.noteid)
  69                         self.pos=self.noteslist.select_last_item()
  70                 else:
  71                         self.db.saveNote(self.noteid,buf,self.category)
  72
  73                 self.topBox.defineThisCategory()
  74
  75
  76         def setFocus(self):
  77                 self.textviewNote.grab_focus()
  78                 return False
  79
  80         def noteslist_changed(self,data=None,data2=None):
  81                 if (self.pos!=-1):
  82                         self.saveNote()
  83
  84                 try:
  85                         (pos, key, value) = self.noteslist.get_selection_data()
  86                         if (pos==-1):
  87                                 return
  88                         #print "(pos, key, value) =", self.noteslist.get_selection_data()
  89                 except:
  90                         if (data!="new"):
  91                                 return
  92                         key=None
  93
  94
  95                 if (key=="new")or(data=="new"):  #both methods supported click add note or new note (first one disabled)
  96                         self.noteid=str(uuid.uuid4())
  97                         self.db.saveNote(self.noteid,"",self.category)
  98                         self.pos=-1
  99                         self.noteslist.append_item("", self.noteid)
 100                         self.textviewNote.get_buffer().set_text("")
 101                         self.pos=self.noteslist.select_last_item()
 102                 else:
 103                         self.pos=pos
 104                         self.noteid,pcdatum,self.category,self.note = self.db.loadNote(key)
 105                         self.statuslabel.set_text(time.strftime(_("Last change: %d.%m.%y %H:%M"), time.localtime(pcdatum)))
 106                         buf=self.textviewNote.get_buffer()
 107                         buf.set_text(self.note)
 108
 109                 gobject.timeout_add(200, self.setFocus)
 110
 111         def add_note(self,widget=None,data=None):
 112                 self.noteslist_changed("new")
 113
 114         def del_note(self,widget=None,data=None):
 115                 if (self.noteid==-1): return
 116                 mbox=gtk.MessageDialog(None,gtk.DIALOG_MODAL,gtk.MESSAGE_WARNING,gtk.BUTTONS_YES_NO,_("Really delete?"))
 117                 response=mbox.run()
 118                 mbox.hide()
 119                 mbox.destroy()
 120                 if response==gtk.RESPONSE_YES:
 121                         self.db.delNote(self.noteid)
 122                         self.noteid=-1
 123                         self.noteslist.remove_item(self.pos)
 124                         self.pos=-1
 125                         self.textviewNote.get_buffer().set_text("")
 126
 127
 128         def loadNotes(self,data=None):
 129                 logging.info("loadNotes params: pos:"+str(self.pos)+" noteid:"+str(self.noteid))
 130                 self.noteslist.clear_items()
 131                 self.noteslist.append_item(_("new Note"), "new")
 132
 133                 self.category=self.topBox.getCategory()
 134                 search=self.topBox.getSearchPattern()
 135                 notes=self.db.searchNotes(search,self.category)
 136
 137                 if (notes!=None):
 138                         for note in notes:
 139                                 noteid,category,noteText = note
 140                                 title=self.getTitle(noteText)
 141                                 self.noteslist.append_item(title, noteid)
 142
 143                 self.noteid=-1
 144                 self.pos=-1
 145                 self.textviewNote.get_buffer().set_text("")
 146
 147
 148         def show_history(self, widget=None, data=None,label=None):
 149                 if (self.noteid==-1):
 150                         mbox =  gtk.MessageDialog(None,gtk.DIALOG_MODAL,gtk.MESSAGE_INFO,gtk.BUTTONS_OK,_("No note selected."))
 151                         response = mbox.run()
 152                         mbox.hide()
 153                         mbox.destroy()
 154                         return
 155
 156                 rows=self.db.getNoteHistory(self.noteid)
 157
 158                 import libhistory
 159                 dialog=libhistory.Dialog()
 160
 161                 lastNoteStr=""
 162                 for row in rows:
 163                         #for x in row:
 164                         #       print x
 165                         daten=row[4][1]
 166                         if (daten!="")and(lastNoteStr!=daten):
 167                                 lastNoteStr=daten
 168                                 dialog.liststore.append([row[0],row[1],row[2],row[3],daten+"\n"])
 169
 170
 171
 172                 dialog.vbox.show_all()
 173                 dialog.set_size_request(600,380)
 174
 175
 176                 if dialog.run() == gtk.RESPONSE_ACCEPT:
 177                         print "saving"
 178                         self.saveNote()
 179                         data=dialog.get_selected_row()
 180                         if data!=None:
 181                                 self.db.speichereSQL(data[2],data[3].split(" <<Tren-ner>> "),rowid=self.noteid)
 182                                 logging.info("loading History")
 183                                 self.noteslist_changed()
 184
 185                 dialog.destroy()
 186
 187         def __init__(self,db,topBox):
 188
 189                 self.db=db
 190                 self.topBox=topBox
 191                 self.noteid=-1
 192                 self.pos=-1
 193                 self.note=None #Last notetext
 194
 195                 gtk.HBox.__init__(self,homogeneous=False, spacing=0)
 196                 logging.info("libnotizen, init")
 197
 198                 self.noteslist = simple_list.SimpleList()
 199                 self.noteslist.set_eventfunction__cursor_changed(self.noteslist_changed)
 200
 201                 self.noteslist.set_size_request(250,-1)
 202
 203                 vbox = gtk.VBox(homogeneous=False, spacing=0)
 204
 205                 #button=gtk.Button("add note")
 206                 #button.connect("clicked", self.add_note, None)
 207                 #vbox.pack_start(button, expand=False, fill=True, padding=3)
 208
 209                 frame=gtk.Frame(_("Titles"))
 210                 frame.add(self.noteslist)
 211                 vbox.pack_start(frame, expand=True, fill=True, padding=3)
 212
 213                 button=gtk.Button(_("add note"))
 214                 button.connect("clicked", self.add_note, None)
 215                 vbox.pack_start(button, expand=False, fill=True, padding=3)
 216
 217                 button=gtk.Button(_("del note"))
 218                 button.connect("clicked", self.del_note, None)
 219                 vbox.pack_start(button, expand=False, fill=True, padding=3)
 220
 221                 self.pack_start(vbox, expand=False, fill=True, padding=3)
 222
 223                 self.textviewNote=gtk.TextView()
 224                 self.textviewNote.connect("focus-out-event",self.saveNote,"focus-out-event")
 225                 buf=self.textviewNote.get_buffer()
 226                 buf.set_text("")
 227                 buf.connect("changed", self.noteChanged, None)
 228
 229                 #self.textviewNotiz.set_size_request(-1,50)
 230                 scrolled_window = gtk.ScrolledWindow()
 231                 scrolled_window.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
 232                 scrolled_window.add(self.textviewNote)
 233
 234                 frame=gtk.Frame(_("Note"))
 235                 frame.add(scrolled_window)
 236
 237
 238                 vbox = gtk.VBox(homogeneous=False, spacing=0)
 239                 vbox.pack_start(frame, expand=True, fill=True, padding=3)
 240
 241                 hbox = gtk.VBox(homogeneous=False, spacing=0)
 242
 243                 self.statuslabel=gtk.Label("Test")
 244                 self.statuslabel.set_alignment(0.0,0.5)
 245                 hbox.pack_start(self.statuslabel, expand=False, fill=True, padding=3)
 246
 247                 button=gtk.Button(_("History"))
 248                 button.connect("clicked", self.show_history, None)
 249                 hbox.pack_start(button, expand=False, fill=True, padding=3)
 250
 251
 252                 vbox.pack_start(hbox, expand=False, fill=True, padding=3)
 253
 254
 255                 self.pack_start(vbox, expand=True, fill=True, padding=3)
 256
 257
 258
 259                 self.loadNotes()
 260                 self.topBox.connect("reload_notes",self.loadNotes)
 261
 262
 263
 264