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gnue gnue-common/doc/GCommSpecifications.txt gn...
|
From: |
Jason Cater |
|
Subject: |
gnue gnue-common/doc/GCommSpecifications.txt gn... |
|
Date: |
Thu, 27 Sep 2001 00:32:52 -0400 |
CVSROOT: /home/cvs
Module name: gnue
Changes by: Jason Cater <address@hidden> 01/09/27 00:32:52
Modified files:
gnue-common/doc: GCommSpecifications.txt
gnue-common/src: GBaseApp.py GClientApp.py GServerApp.py
gnuef/src : GFConfig.py GFForm.py
Log message:
Synching machines
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/doc/GCommSpecifications.txt.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/GBaseApp.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/GClientApp.py.diff?cvsroot=OldCVS&tr1=1.11&tr2=1.12&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/GServerApp.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnuef/src/GFConfig.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnuef/src/GFForm.py.diff?cvsroot=OldCVS&tr1=1.120&tr2=1.121&r1=text&r2=text
Patches:
Index: gnue/gnue-common/doc/GCommSpecifications.txt
diff -u gnue/gnue-common/doc/GCommSpecifications.txt:1.1
gnue/gnue-common/doc/GCommSpecifications.txt:1.2
--- gnue/gnue-common/doc/GCommSpecifications.txt:1.1 Fri Sep 21 15:44:26 2001
+++ gnue/gnue-common/doc/GCommSpecifications.txt Thu Sep 27 00:32:52 2001
@@ -1,3 +1,83 @@
-Please add your ideas here.
+Objective
+=========
-Thanks.
+
+Motivation
+==========
+
+Several GNUe tools require a platform- and implementation-independent means
+of communicating with other GNUe tools:
+
+ * GNUe Forms (client)
+ * GNUe Reports (server/client)
+ * GEAS (server/client) (?)
+ * GNUe Integrator (server/client)
+ * GNUe Security Server (server/client)???
+
+Each of these tools will need to communicate with the world via several
+protocols:
+
+ * Sockets
+ * Corba
+ * XML-RPC
+ * SOAP
+ * Local Instance (?)
+
+The goal of GComm is to abstract inter-tool communications so that all tools
+can share a common code base. This also allows new mechanisms to be added
+via plug-ins that will work with all tools. For example, as soon as an
+XML-RPC driver is implemented, all the tools using GComm can utilite XML-RPC.
+Likewise, as soon as new encryption techniques are implemented, all the
+GComm tools will support the new encryption model.
+
+
+Pitfalls
+========
+
+
+
+
+Design Considerations
+=====================
+
+The main considerations are (in no particular order as all are critical):
+
+ * Reusability
+ GComm must meet the communication needs of all the GNUe
+ GNUe clients and servers. Where practical, this is not
+ limited to the communication between the clients and
+ servers, but also between the clients/servers and other
+ non-GNUe sources (i.e., if a server exports a CORBA
+ interface, this interface should be usable by GNUe and
+ non-GNUe clients. Likewise, if a GNUe client needs to
+ connect to a non-GNUe service, GComm should provide the
+ basis for this connectivity.
+
+ * Security
+ GComm must securely pass through whatever security
+ mechanisms are in place. If simple username/password
+ mechanisms are used, then this must be passed along.
+ Likewise, if a session-ticketing mechanism is used,
+ this "ticket" should be passed.
+
+ GComm drivers should support some sort of encryption
+ if the communications medium doesn't directly support
+ such.
+
+ * Modularity
+ GComm should support a plug-in based driver mechanism
+ so that new communication channels can easily be added
+ to the system. This will help ensure the long-term
+ viability of our system as new communication methods
+ can be added as they become popular.
+
+ * Portability
+ The GComm interface should be abstracted to be platform
+ and communication medium independent.
+
+ Individual drivers for OS-specific communications media
+ can, of course, be OS-specific. (e.g, if someone really
+ wanted an AppleTalk client, the plug-in driver could be
+ Mac specific if necessary.)
+
+
Index: gnue/gnue-common/src/GBaseApp.py
diff -u gnue/gnue-common/src/GBaseApp.py:1.1
gnue/gnue-common/src/GBaseApp.py:1.2
--- gnue/gnue-common/src/GBaseApp.py:1.1 Sun Sep 9 19:24:04 2001
+++ gnue/gnue-common/src/GBaseApp.py Thu Sep 27 00:32:52 2001
@@ -22,11 +22,11 @@
# GBaseApp.py
#
# DESCRIPTION:
-# Class that provides a basis for GNUe applications.
+# Class that provides a basis for GNUe applications.
#
# NOTES:
# Typically, this class will not be called; rather, a tool will
-# be a GClientApp or GServerApp.
+# be a GClientApp or GServerApp.
#
# HISTORY:
#
@@ -34,25 +34,25 @@
import GDebug
import getopt
import sys
-import string
+import string
import os
import GConnections
import GConfig
-class GBaseApp:
+class GBaseApp:
# Attributes to be overwritten by subclasses
VERSION = "0.0.0"
- NAME = "GNUe Client Application"
+ NAME = "GNUe Application"
COMMAND_OPTIONS = [] # Should be in same format as _base_options below
SUMMARY = "A brief summary of the program goes here."
- COMMAND = "client"
+ COMMAND = app"
USAGE = "%s [options] file"
# Run the program
# Should be overwritten by subclasses
- def run(self):
+ def run(self):
pass
@@ -64,21 +64,21 @@
- def __init__(self, connections=None, application=None):
- # format of COMMAND_OPTIONS and _base_options:
- # [option, option] where option is:
- # [dictionary key name, short option, long option,
- # argument follows option?, argument name, help message]
+ def __init__(self, connections=None, application=None):
+ # format of COMMAND_OPTIONS and _base_options:
+ # [option, option] where option is:
+ # [dictionary key name, short option, long option,
+ # argument follows option?, argument name, help message]
self._base_options = [
[ 'version','v','version',0,0, None,
- 'Displays the version information for this program.' ],
+ 'Displays the version information for this program.' ],
[ 'debug_level','d','debug_level',1,0, "level",
'Enables debugging messages. Argument specifies the ' + \
'level of messages to display (e.g., "-d5" displays ' + \
- 'all debugging messages at level 5 or below.)' ],
+ 'all debugging messages at level 5 or below.)' ],
[ 'debug_file','D','debug_file',1,None, "file",
'Sends all debugging messages to a specified file ' + \
- '(e.g., "-D trace.log" sends all output to "trace.log")' ],
+ '(e.g., "-D trace.log" sends all output to "trace.log")' ],
[ 'connections', 'f', 'connections', 1, None, "loc",
'Specifies the location of the connection definition file. ' + \
'<loc> may specify a file name ' + \
@@ -86,15 +86,15 @@
'or a URL location ' + \
'(http://localhost/connections.conf). '+ \
'If this option is not specified, the environent variable ' + \
- 'GNUE_CONNECTIONS is checked.' ],
+ 'GNUE_CONNECTIONS is checked.' ],
[ 'help', 'h', 'help', 0, None, None,
- 'Displays this help screen.' ],
+ 'Displays this help screen.' ],
[ 'profile', 'p', 'profile', 0, None, None,
"Run Python's built-in profiler and display the resulting " + \
- "run statistics." ],
+ "run statistics." ],
]
- #
+ #
# Get all command line options and arguments
#
shortoptions = ""
@@ -121,12 +121,12 @@
if len(o[1]):
self.OPTIONS[lookup[o[0]]] = o[1]
else:
- self.OPTIONS[lookup[o[0]]] = 1
+ self.OPTIONS[lookup[o[0]]] = 1
- if self.OPTIONS['help']:
+ if self.OPTIONS['help']:
self.printHelp()
sys.exit()
- elif self.OPTIONS['version']:
+ elif self.OPTIONS['version']:
self.printVersion()
sys.exit()
@@ -189,7 +189,7 @@
#
def printVersion(self):
print "\n%s\nVersion %s\n" % (self.NAME, self.VERSION)
-
+
#
# Display version information for this program
#
@@ -243,49 +243,25 @@
#
- # Display a startup error and exit gracefully with a message on
+ # Display a startup error and exit gracefully with a message on
# how to get help
#
def handleStartupError(self, msg):
self.printVersion()
# if msg is multiline, then surround with dashes to set it apart
- if string.find(msg, "\n") + 1:
+ if string.find(msg, "\n") + 1:
print '-' * 60
print "Error: %s" % msg
- if string.find(msg, "\n") + 1:
+ if string.find(msg, "\n") + 1:
print '-' * 60
print "\nFor help, type:\n %s --help\n" % (self.COMMAND)
sys.exit()
- #
- # Set the login handler for this session
- #
- def setLoginHandler(self, loginHandler):
- if self.connections:
- self.connections.loginHandler = loginHandler
-
-
- #
- # Get the login handler for this session
- #
- def getLoginHandler(self):
- if self.connections and self.connections.loginHandler:
- return self.connections.loginHandler
- else:
- return None
-
-
- #
- # Set the login handler for this session
- #
- def getConnectionManager(self):
- return self.connections
-
#
- # Used when profiling
+ # Used when profiling
#
- def _profile(self):
+ def _profile(self):
import profile
prof = profile.Profile()
Index: gnue/gnue-common/src/GClientApp.py
diff -u gnue/gnue-common/src/GClientApp.py:1.11
gnue/gnue-common/src/GClientApp.py:1.12
--- gnue/gnue-common/src/GClientApp.py:1.11 Sun Sep 9 19:24:04 2001
+++ gnue/gnue-common/src/GClientApp.py Thu Sep 27 00:32:52 2001
@@ -26,7 +26,7 @@
#
# NOTES:
# This will eventually have features only needed by "client"
-# applications, such as abstracted client RPC calls via
+# applications, such as abstracted client RPC calls via
# CORBA, RPC-XML, SOAP, etc.
#
# HISTORY:
@@ -35,5 +35,29 @@
from GBaseApp import GBaseApp
class GClientApp(GBaseApp):
- pass
-
+
+ #
+ # Set the login handler for this session
+ #
+ def setLoginHandler(self, loginHandler):
+ if self.connections:
+ self.connections.loginHandler = loginHandler
+
+
+ #
+ # Get the login handler for this session
+ #
+ def getLoginHandler(self):
+ if self.connections and self.connections.loginHandler:
+ return self.connections.loginHandler
+ else:
+ return None
+
+
+ #
+ # Set the connection manager for this session
+ #
+ def getConnectionManager(self):
+ return self.connections
+
+
Index: gnue/gnue-common/src/GServerApp.py
diff -u gnue/gnue-common/src/GServerApp.py:1.1
gnue/gnue-common/src/GServerApp.py:1.2
--- gnue/gnue-common/src/GServerApp.py:1.1 Sun Sep 9 19:24:04 2001
+++ gnue/gnue-common/src/GServerApp.py Thu Sep 27 00:32:52 2001
@@ -6,14 +6,14 @@
# License as published by the Free Software Foundation; either
# version 2, or (at your option) any later version.
#
-# GNU Enterprise is distributed in the hope that it will be
-# useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# GNU Enterprise is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public
-# License along with program; see the file COPYING. If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place
+# You should have received a copy of the GNU General Public
+# License along with program; see the file COPYING. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place
# - Suite 330, Boston, MA 02111-1307, USA.
#
# Copyright 2000, 2001 Free Software Foundation
@@ -22,22 +22,34 @@
# GServerApp.py
#
# DESCRIPTION:
-# Class that provides a basis for GNUe server applications.
+# Class that provides a basis for GNUe server applications.
#
# NOTES:
-# This will eventually have features only needed by "client"
-# applications, such as abstracted client RPC calls via
-# CORBA, RPC-XML, SOAP, etc.
+# This will eventually have features only needed by "server"
+# applications, such as abstracted client RPC calls via
+# CORBA, RPC-XML, SOAP, etc and daemon/forking/threading.
#
-# HISTORY:
-#
from GBaseApp import GBaseApp
# TODO: Implement RPC abstraction layer
# TODO: Implement spawning/daemon support
# TODO: Implement either multi-threading or asynchronous IO support
+
+class GServerApp(GBaseApp):
+
+
+ # This can be overwritten by code necessary
+ # for startup. If overwritten, do not first
+ # call the original GServerApp.run(self) as
+ # this would send to background immediately.
+ # Instead, call the original GServerApp.run(self)
+ # after you are sure you are finished with
+ # startup code and are ready to go to server
+ # mode.
+ def run(self):
+
+ # TODO: Fork(?) and send to background
+ pass
+
-class GServerApp(GBaseApp):
- pass
-
Index: gnue/gnuef/src/GFConfig.py
diff -u gnue/gnuef/src/GFConfig.py:1.1 gnue/gnuef/src/GFConfig.py:1.2
--- gnue/gnuef/src/GFConfig.py:1.1 Wed Sep 26 21:20:35 2001
+++ gnue/gnuef/src/GFConfig.py Thu Sep 27 00:32:52 2001
@@ -1,95 +1,69 @@
#
-# Options for GNUe
+# Copyright 2001 Free Software Foundation
#
-# Copyright 2000,2001 Free Software Foundation
-#
# This file is part of GNU Enterprise.
#
-# GNU Enterprise is free software; you can redistribute it
-# and/or modify it under the terms of the GNU General Public
-# License as published by the Free Software Foundation; either
+# GNU Enterprise is free software; you can redistribute it
+# and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation; either
# version 2, or (at your option) any later version.
#
-# GNU Enterprise is distributed in the hope that it will be
-# useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# GNU Enterprise is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public
-# License along with program; see the file COPYING. If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place
+# You should have received a copy of the GNU General Public
+# License along with program; see the file COPYING. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place
# - Suite 330, Boston, MA 02111-1307, USA.
-
-
-[global]
+#
+# FILE:
+# GFConfig.py
+#
+# DESCRIPTION:
+#
+# NOTES:
+#
-#################################################################
-#################################################################
-##
-## Global runtime settings for GNUe Tools
-## (changes to this could affect all GNUe Tools)
-##
-#################################################################
-#################################################################
-
-prefix = /usr/local/gnue
-
-
-[forms]
-
-#################################################################
-#################################################################
-##
-## Runtime settings for GNUe Forms Client
-## (changes to this section only affects GNUe Forms Client)
-##
-#################################################################
-#################################################################
-
-(
- { 'Name' : 'prefix',
- 'Dependency' : 'OS',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Base location for GNUe Tools'},
- 'Description':
- {'ENG_US' : 'Base location for GNUe Tools.'},
- 'Typecast' : text,
- 'Default' :
- {'POSIX' : '/usr/local/gnue',
- 'WIN32' : 'c:\gnue'} },
- { 'Name' : 'FormDir',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Default location for GNUe Forms .GFD files'},
- 'Description':
- {'ENG_US' : 'Default location for GNUe Forms .GFD files.'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/forms' },
- { 'Name' : 'AutoCreate',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Create new records in blocks automagically when you hit
the bottom'},
- 'Description':
- {'ENG_US' : 'Create new records in blocks automagically when you hit
the bottom.'},
- 'Typecast' : boolean,
- 'Default' : 1 },
- { 'Name' : 'RememberLastQuery',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Remember last query entered.'},
- 'Description':
- {'ENG_US' : 'Remember last query entered. (If enabled, then the '
+ConfigOptions = (
+ { 'Name' : 'prefix',
+ 'Dependency' : 'OS',
+ 'Type' : 'Setting',
+ 'Comment' : 'Base location for GNUe Tools',
+ 'Description': 'Base location for GNUe Tools.',
+ 'Typecast' : text,
+ 'Default' :
+ {'POSIX' : '/usr/local/gnue',
+ 'WIN32' : 'c:\gnue'} },
+
+ { 'Name' : 'FormDir',
+ 'Type' : 'Setting',
+ 'Comment' : 'Default location for GNUe Forms .GFD files',
+ 'Description': 'Default location for GNUe Forms .GFD files.',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/forms' },
+
+ { 'Name' : 'AutoCreate',
+ 'Type' : 'Setting',
+ 'Comment' : 'Create new records in blocks automagically when you hit
the bottom',
+ 'Description': 'Create new records in blocks automagically when you hit
the bottom.',
+ 'Typecast' : boolean,
+ 'Default' : 1 },
+
+ { 'Name' : 'RememberLastQuery',
+ 'Type' : 'Setting',
+ 'Comment' : 'Remember last query entered.',
+ 'Description': 'Remember last query entered. (If enabled, then the '
+ 'last values entered for a query can be retrieved by '
- + 'doing an Enter-Query twice)'},
- 'Typecast' : boolean,
- 'Default' : 1 },
- { 'Name' : 'CacheDetailRecords',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Enable caching of detail data'},
- 'Description':
- {'ENG_US' : 'Enable caching of detail data\n'
+ + 'doing an Enter-Query twice)',
+ 'Typecast' : boolean,
+ 'Default' : 1 },
+
+ { 'Name' : 'CacheDetailRecords',
+ 'Type' : 'Setting',
+ 'Comment' : 'Enable caching of detail data',
+ 'Description': 'Enable caching of detail data\n'
+ 'If set to true (default), then always cache '
+ 'detail data in a master/detail set. The benefits '
+ 'of this method is performance. The downsize to '
@@ -100,145 +74,264 @@
+ 'it has unposted changes. The benefits of this '
+ 'method are that if another user modifies data '
+ 'and saves, then it will be available to your '
- + 'form much quicker.'},
- 'Typecast' : boolean,
- 'Default' : 1 },
- { 'Name' : 'Encoding',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Hack for db encoding'},
- 'Description':
- {'ENG_US' : 'Hack for db encoding.'},
- 'Typecast' : text,
- 'Default' : 'DEFAULT' },
- { 'Name' : 'SplashScreenPNG',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of startup graphic (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of startup graphic (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/gnue-splash.png' },
- { 'Name' : 'tb_commit',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Commit" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Commit" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_save.png' },
- { 'Name' : 'tb_insert',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Insert" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Insert" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_new.png' },
- { 'Name' : 'tb_rollback',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Rollback" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Rollback" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_undo.png' },
- { 'Name' : 'tb_delete',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Delete" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Delete" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_trash.png' },
- { 'Name' : 'tb_previous',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Previous Record" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Previous Record" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_left_arrow.png' },
- { 'Name' : 'tb_next',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Next Record" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Next Record" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_right_arrow.png' },
- { 'Name' : 'tb_query_prep',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Prepare Query" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Prepare Query" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_preferences.png' },
- { 'Name' : 'tb_insert',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Execute Query" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Execute Query" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_search.png' },
- { 'Name' : 'tb_help',
- 'Type' : 'Setting',
- 'Comment' :
- {'ENG_US' : 'Location of "Help" toolbar icon (PNG format)'},
- 'Description':
- {'ENG_US' : 'Location of "Help" toolbar icon (PNG format)'},
- 'Typecast' : text,
- 'Default' : '%(prefix)s/shared/images/tb_help.png' },
+ + 'form much quicker.',
+ 'Typecast' : boolean,
+ 'Default' : 1 },
+
+ { 'Name' : 'Encoding',
+ 'Type' : 'Setting',
+ 'Comment' : 'Hack for db encoding',
+ 'Description': 'Hack for db encoding.',
+ 'Typecast' : text,
+ 'Default' : 'DEFAULT' },
+
+ { 'Name' : 'SplashScreenPNG',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of startup graphic (PNG format)',
+ 'Description': 'Location of startup graphic (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/gnue-splash.png' },
+
+ #
+ # Toolbar Icons
+ #
+
+ { 'Name' : 'tb_commit',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Commit" toolbar icon (PNG format)',
+ 'Description': 'Location of "Commit" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_save.png' },
+ { 'Name' : 'tb_insert',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Insert" toolbar icon (PNG format)',
+ 'Description': 'Location of "Insert" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_new.png' },
+ { 'Name' : 'tb_rollback',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Rollback" toolbar icon (PNG format)',
+ 'Description': 'Location of "Rollback" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_undo.png' },
+ { 'Name' : 'tb_delete',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Delete" toolbar icon (PNG format)',
+ 'Description': 'Location of "Delete" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_trash.png' },
+ { 'Name' : 'tb_previous',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Previous Record" toolbar icon (PNG format)',
+ 'Description': 'Location of "Previous Record" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_left_arrow.png' },
+ { 'Name' : 'tb_next',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Next Record" toolbar icon (PNG format)',
+ 'Description': 'Location of "Next Record" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_right_arrow.png' },
+ { 'Name' : 'tb_query_prep',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Prepare Query" toolbar icon (PNG format)',
+ 'Description': 'Location of "Prepare Query" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_preferences.png' },
+ { 'Name' : 'tb_insert',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Execute Query" toolbar icon (PNG format)',
+ 'Description': 'Location of "Execute Query" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_search.png' },
+ { 'Name' : 'tb_help',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of "Help" toolbar icon (PNG format)',
+ 'Description': 'Location of "Help" toolbar icon (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/tb_help.png' },
+ { 'Name' : 'SmallPNG',
+ 'Type' : 'Setting',
+ 'Comment' : 'Location of GNUe logo (PNG format)',
+ 'Description': 'Location of GNUe logo (PNG format)',
+ 'Typecast' : text,
+ 'Default' : '%(prefix)s/shared/images/gnue.png' },
+
+
+ { 'Name' : 'GEASDir',
+ 'Type' : 'Setting',
+ 'Comment' : 'Base location of GEAS files',
+ 'Description': 'Base location of GEAS files',
+ 'Typecast' : text,
+ 'Default' : '/usr/local/' },
+
+ { 'Name' : 'widgetHeight',
+ 'Type' : 'Setting',
+ 'Comment' : 'The default height of widgets for widgets that don't
specify height in .gfd file',
+ 'Description': 'The default height of widgets for widgets that don't
specify height in .gfd file',
+ 'Typecast' : whole,
+ 'Default' : 1 },
+
+ { 'Name' : 'widgetWidth',
+ 'Type' : 'Setting',
+ 'Comment' : 'The default width of widgets for widgets that don't
specify width in .gfd file',
+ 'Description': 'The default width of widgets for widgets that don't
specify width in .gfd file',
+ 'Typecast' : whole,
+ 'Default' : 10 },
+
+ { 'Name' : 'fixedWidthFont',
+ 'Type' : 'Setting',
+ 'Comment' : 'Set to true if wxWindows clients should use a fixed width
font',
+ 'Description': 'Set to true if wxWindows clients should use a fixed width
font',
+ 'Typecast' : boolean,
+ 'Default' : 1 },
+
+ { 'Name' : 'pointSize',
+ 'Type' : 'Setting',
+ 'Comment' : 'If fixedWidthFont is set to true, then this is the point
size used for fonts.',
+ 'Description': 'If fixedWidthFont is set to true, then this is the point
size used for fonts.',
+ 'Typecast' : whole,
+ 'Default' : 1 },
+
+ #
+ # Do not alter below here unless you really, really want to (and you know
what you are doing)
+ #
+
+ { 'Name' : 'DEBUG',
+ 'Type' : 'Setting',
+ 'Comment' : 'Enable debugging mode',
+ 'Description': 'Enable debugging mode',
+ 'Typecast' : boolean,
+ 'Default' : 1 },
+
+ { 'Name' : '_msgNOTSAVED',
+ 'Type' : 'Setting',
+ 'Comment' : 'Message to display when data has not been saved',
+ 'Description': 'Message to display when data has not been saved',
+ 'Typecast' : text,
+ 'Default' : 'Data not saved. Commit or rollback changes.' },
+
+ { 'Name' : '_msgDETAILNOTSAVED',
+ 'Type' : 'Setting',
+ 'Comment' : 'Message to display when detail data has not been saved',
+ 'Description': 'Message to display when detail data has not been saved',
+ 'Typecast' : text,
+ 'Default' : 'This record's detail information is not saved.' },
+
+ { 'Name' : 'BorderPercentage',
+ 'Type' : 'Setting',
+ 'Comment' : 'Fudge factor for altering widget size',
+ 'Description': 'Fudge factor for altering widget size',
+ 'Typecast' : number,
+ 'Default' : 100.0 },
+
+ { 'Name' : 'TextPercentage',
+ 'Type' : 'Setting',
+ 'Comment' : 'Fudge factor for altering text size',
+ 'Description': 'Fudge factor for altering text size',
+ 'Typecast' : number,
+ 'Default' : 100.0 },
+
+ #
+ # GNUe Menu/Toolbar Status Bar Messages
+ #
+
+ { 'Name' : 'msg_commit',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_commit event',
+ 'Description': 'Status bar message for the msg_commit event',
+ 'Typecast' : text,
+ 'Default' : 'Save all changes to database.' },
+
+ { 'Name' : 'msg_rollback',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_rollback event',
+ 'Description': 'Status bar message for the msg_rollback event',
+ 'Typecast' : text,
+ 'Default' : 'Discard all changes.' },
+
+ { 'Name' : 'msg_exit',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_exit event',
+ 'Description': 'Status bar message for the msg_exit event',
+ 'Typecast' : text,
+ 'Default' : 'Leave the application.' },
+
+ { 'Name' : 'msg_next',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_next event',
+ 'Description': 'Status bar message for the msg_next event',
+ 'Typecast' : text,
+ 'Default' : 'Navigate to next record in memory.' },
+
+ { 'Name' : 'msg_previous',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_previous event',
+ 'Description': 'Status bar message for the msg_previous event',
+ 'Typecast' : text,
+ 'Default' : 'Navigate to previous record in memory.' },
+
+ { 'Name' : 'msg_insert',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_insert event',
+ 'Description': 'Status bar message for the msg_insert event',
+ 'Typecast' : text,
+ 'Default' : 'Create a new record for data input.' },
+
+ { 'Name' : 'msg_delete',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_delete event',
+ 'Description': 'Status bar message for the msg_delete event',
+ 'Typecast' : text,
+ 'Default' : 'Mark record for removal at next commit.' },
+
+ { 'Name' : 'msg_next_block',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_next_block event',
+ 'Description': 'Status bar message for the msg_next_block event',
+ 'Typecast' : text,
+ 'Default' : 'Navigate to next data block.' },
+
+ { 'Name' : 'msg_previous_block',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_previous_block event',
+ 'Description': 'Status bar message for the msg_previous_block event',
+ 'Typecast' : text,
+ 'Default' : 'Navigate to previous data block.' },
+
+ { 'Name' : 'msg_query_prep',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_query_prep event',
+ 'Description': 'Status bar message for the msg_query_prep event',
+ 'Typecast' : text,
+ 'Default' : 'Switch to input query mask mode.' },
+
+ { 'Name' : 'msg_query',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_query event',
+ 'Description': 'Status bar message for the msg_query event',
+ 'Typecast' : text,
+ 'Default' : 'Execute query using current mask.' },
+
+ { 'Name' : 'msg_help',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_help event',
+ 'Description': 'Status bar message for the msg_help event',
+ 'Typecast' : text,
+ 'Default' : 'Display info about GNUe Forms.' },
+
+ { 'Name' : 'msg_jump',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_jump event',
+ 'Description': 'Status bar message for the msg_jump event',
+ 'Typecast' : text,
+ 'Default' : 'Prompts for a record number to which the system should
jump.' },
+
+ { 'Name' : 'msg_print',
+ 'Type' : 'Setting',
+ 'Comment' : 'Status bar message for the msg_print event',
+ 'Description': 'Status bar message for the msg_print event',
+ 'Typecast' : text,
+ 'Default' : 'Perform print routine for this form' },
)
-
-GEASDir=/usr/local/
-
-# GNUe logo
-SmallPNG=%(prefix)s/shared/images/gnue.png
-
-# Might need altered but I doubt it
-# The default height of widgets for widgets that don't specify height in .gfd
file
-widgetHeight=1
-# The default width of widgets for widgets that don't specify width in .gfd
file
-WidgetWidth =10
-
-# The next 2 options are only used by the wxPython clients
-# Normally, default font style and size is used, according to the active theme
-# Set this to 1 if you want fixed width fonts
-FixedWidthFont = 1
-
-# Font size if fixedWidthFont = 1 (ignored otherwise)
-PointSize = 14
-
-# Do not alter below here unless you really, really want to (and you know what
you are doing)
-
-DEBUG = 0
-
-_msgNOTSAVED = Data not saved. Commit or rollback changes.
-_msgDETAILNOTSAVED = This record's detail information is not saved.
-
-# Fudge factor for altering widget size - should no longer be needed
-BorderPercentage = 100
-TextPercentage = 100
-
-# Version
-VERSION = pre-0.0.8
-
-#GNUe Menu/Toolbar Status Bar Messages
-msg_commit=Save all changes to database.
-msg_rollback=Discard all changes.
-msg_exit=Leave the application.
-msg_next=Navigate to next record in memory.
-msg_previous=Navigate to previous record in memory.
-msg_insert=Create a new record for data input.
-msg_delete=Mark record for removal at next commit.
-msg_next_block=Navigate to next data block.
-msg_previous_block=Navigate to previous data block.
-msg_query_prep=Switch to input query mask mode.
-msg_query=Execute query using current mask.
-msg_help=Display info about GNUe Forms.
-msg_jump=Prompts for a record number to which the system should jump.
-msg_print=Perform print routine for this form
Index: gnue/gnuef/src/GFForm.py
diff -u gnue/gnuef/src/GFForm.py:1.120 gnue/gnuef/src/GFForm.py:1.121
--- gnue/gnuef/src/GFForm.py:1.120 Wed Sep 19 01:27:44 2001
+++ gnue/gnuef/src/GFForm.py Thu Sep 27 00:32:52 2001
@@ -155,7 +155,7 @@
try:
self._triggerns[object.name] = GFTrigger.GFTriggerHelper( object )
except AttributeError: pass
-
+
object.name = string.lower(object.name)
self._datasourceDictionary[object.name]=object
@@ -172,8 +172,8 @@
not object.hidden:
self._currentEntry = object
- def initImportedObjects(self, object):
- if isinstance(object, GFLibrary.GFImport):
+ def initImportedObjects(self, object):
+ if isinstance(object, GFLibrary.GFImport):
importAllDataSources = object.datasources == "*"
importAllPages = object.pages == "*"
importAllTriggers = object.triggers == "*"
@@ -181,24 +181,24 @@
importPages = string.split(string.replace(object.pages,' ',''),',')
importTriggers = string.split(string.replace(object.triggers,' ',''),',')
- handle = openResource(object.library)
- form = GFParser.loadForm(handle, self._app, initialize=0)
+ handle = openResource(object.library)
+ form = GFParser.loadForm(handle, self._app, initialize=0)
handle.close()
- if importAllDataSources or len(importDataSources):
- for child in form._children:
+ if importAllDataSources or len(importDataSources):
+ for child in form._children:
if isinstance(child, GFDataSource) and \
- (importAllDataSources or child.name in importDataSources):
- child._parent = object
+ (importAllDataSources or child.name in importDataSources):
+ child._parent = object
child._IMPORTED = 1
- object._children.append(child)
+ object._children.append(child)
child._buildObject()
if importAllPages or len(importPages):
for child in form._children:
if isinstance(child, GFPage) and \
(importAllPages or child.name in importPages):
- child._parent = object
+ child._parent = object
child._IMPORTED = 1
object._children.append(child)
child._buildObject()
@@ -207,13 +207,13 @@
for child in form._children:
if isinstance(child, GFTrigger.GFTrigger) and \
(importAllTriggers or child.name in importTriggers):
- child._parent = object
+ child._parent = object
child._IMPORTED = 1
object._children.append(child)
child._buildObject()
+
-
- elif isinstance(object, GFLibrary.GFImportItem):
+ elif isinstance(object, GFLibrary.GFImportItem):
handle = openResource(object.library)
form = GFParser.loadForm(handle, self._app, initialize=0)
@@ -246,7 +246,7 @@
break
return rv
else:
- return None
+ return None
#
# end of routines made for walking
@@ -276,7 +276,7 @@
def deleteRecord(self):
if not self.readonly:
self._currentBlock.deleteRecord()
-
+
def isSaved(self):
saved = 1
for block in self._blockList:
@@ -291,13 +291,13 @@
if not block.isSaved():
message = GConfig.get('_msgNOTSAVED')
return message
-
+
for block in self._blockList:
block.processRollback()
for entry in block._entryList:
- if hasattr(entry,'queryDefault'):
- GDebug.printMesg(1, "%s will be set to %s" % (entry.name,
entry.queryDefault))
- entry.setValue(entry.queryDefault)
+ if hasattr(entry,'queryDefault'):
+ GDebug.printMesg(1, "%s will be set to %s" % (entry.name,
entry.queryDefault))
+ entry.setValue(entry.queryDefault)
self._currentBlock.initQuery()
return message
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