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Act on modified status changes

This commit is contained in:
Nedko Arnaudov 2008-07-04 02:28:39 +03:00
parent 5c53f2c0c8
commit c4049ad25b
4 changed files with 48 additions and 0 deletions
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28
src/lash_proxy.cpp
View File

@ -19,6 +19,7 @@
#include "common.hpp"
#include "lash_proxy.hpp"
#include "session.hpp"
#include "project.hpp"
#define LASH_SERVICE "org.nongnu.LASH"
#define LASH_OBJECT "/"
@ -39,6 +40,7 @@ lash_proxy::lash_proxy(
dbus_bus_add_match(_app->_dbus_connection, "type='signal',interface='" LASH_IFACE_CONTROL "',member=ProjectAdded", NULL);
dbus_bus_add_match(_app->_dbus_connection, "type='signal',interface='" LASH_IFACE_CONTROL "',member=ProjectClosed", NULL);
dbus_bus_add_match(_app->_dbus_connection, "type='signal',interface='" LASH_IFACE_CONTROL "',member=ProjectNameChanged", NULL);
dbus_bus_add_match(_app->_dbus_connection, "type='signal',interface='" LASH_IFACE_CONTROL "',member=ProjectModifiedStatusChanged", NULL);
dbus_connection_add_filter(_app->_dbus_connection, dbus_message_hook, this, NULL);
@ -82,6 +84,8 @@ lash_proxy::dbus_message_hook(
const char * object_name;
const char * old_owner;
const char * new_owner;
dbus_bool_t modified_status;
shared_ptr<project> project_ptr;
assert(proxy);
lash_proxy * me = reinterpret_cast<lash_proxy *>(proxy);
@ -178,6 +182,30 @@ lash_proxy::dbus_message_hook(
return DBUS_HANDLER_RESULT_HANDLED;
}
if (dbus_message_is_signal(message, LASH_IFACE_CONTROL, "ProjectModifiedStatusChanged"))
{
if (!dbus_message_get_args(
message, &me->_app->_dbus_error,
DBUS_TYPE_STRING, &project_name,
DBUS_TYPE_BOOLEAN, &modified_status,
DBUS_TYPE_INVALID))
{
me->error_msg(str(boost::format("dbus_message_get_args() failed to extract ProjectNameChanged signal arguments (%s)") % me->_app->_dbus_error.message));
dbus_error_free(&me->_app->_dbus_error);
return DBUS_HANDLER_RESULT_HANDLED;
}
me->info_msg((string)"Project '" + project_name + "' modified status changed to '" + (modified_status ? "true" : "false") + "'.");
project_ptr = me->_session_ptr->find_project_by_name(project_name);
if (project_ptr)
{
project_ptr->set_modified_status(modified_status);
}
return DBUS_HANDLER_RESULT_HANDLED;
}
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}

8
src/project.cpp
View File

@ -77,3 +77,11 @@ project::get_modified_status()
{
return _impl_ptr->modified_status;
}
bool
project::set_modified_status(
bool modified_status)
{
_impl_ptr->modified_status = modified_status;
_signal_modified_status_changed.emit();
}

5
src/project.hpp
View File

@ -51,7 +51,12 @@ public:
bool
get_modified_status();
bool
set_modified_status(
bool modified_status);
signal<void> _signal_renamed;
signal<void> _signal_modified_status_changed;
private:
project_impl * _impl_ptr;

7
src/project_list.cpp
View File

@ -208,6 +208,7 @@ project_list_impl::project_added(
row[_columns.project_ptr] = project_ptr;
project_ptr->_signal_renamed.connect(bind(mem_fun(this, &project_list_impl::project_renamed), iter));
project_ptr->_signal_modified_status_changed.connect(bind(mem_fun(this, &project_list_impl::project_renamed), iter));
}
void
@ -245,6 +246,12 @@ project_list_impl::project_renamed(
project_ptr = row[_columns.project_ptr];
project_ptr->get_name(project_name);
if (project_ptr->get_modified_status())
{
project_name += " *";
}
row[_columns.name] = project_name;
}