1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/***************************************************************************
* *
* This program 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 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "groupdialog.h"
#include <qlabel.h>
#include <qlayout.h>
#include <qmessagebox.h>
#include "passwd.h"
GroupDialog::GroupDialog(QWidget* parent, const char* name, bool modal, WFlags fl) : QDialog(parent, name, modal, fl) {
// GID
QLabel *gidLabel=new QLabel(this,"gid: ");
gidLabel->setText("GroupID: ");
gidLineEdit=new QLineEdit(this,"gid: ");
gidLineEdit->setEnabled(false);
// Groupname
QLabel *groupnameLabel=new QLabel(this,"groupname");
groupnameLabel->setText("Groupname: ");
groupnameLineEdit=new QLineEdit(this,"groupname");
// Widget layout
QVBoxLayout *layout=new QVBoxLayout(this);
layout->setMargin(5);
QHBoxLayout *hlayout=new QHBoxLayout(-1,"hlayout");
layout->addLayout(hlayout);
QVBoxLayout *vlayout1=new QVBoxLayout(-1,"vlayout1");
QVBoxLayout *vlayout2=new QVBoxLayout(-1,"vlayout2");
// First column, labels
vlayout1->addWidget(gidLabel);
vlayout1->addWidget(groupnameLabel);
// Second column, data
vlayout2->addWidget(gidLineEdit);
vlayout2->addWidget(groupnameLineEdit);
hlayout->addLayout(vlayout1);
hlayout->addLayout(vlayout2);
layout->addSpacing(5);
// showMaximized();
}
GroupDialog::~GroupDialog() {
}
bool GroupDialog::addGroup(int gid) {
GroupDialog *addgroupDialog=new GroupDialog(); // Make a groupinfo dialog.
addgroupDialog->setCaption(tr("Add Group")); // Set the caption.
addgroupDialog->gidLineEdit->setText(QString::number(gid)); // Set the next available gid.
if(!(addgroupDialog->exec())) return false; // View the dialog, and only continue if 'ok' was pressed.
if(!(accounts->addGroup(addgroupDialog->groupnameLineEdit->text(),addgroupDialog->gidLineEdit->text().toInt()))) { // Try to add the group.
QMessageBox::information(0,"Ooops!","Something went wrong.\nUnable to add group.");
return false;
}
return true;
}
bool GroupDialog::editGroup(int gid) {
GroupDialog *addgroupDialog=new GroupDialog(); // Create the groupinfo dialog.
accounts->findGroup(gid); // Locate the group in the database, and fill out the variables in 'accounts'.
// Fill out the widgets with previous data for this group.
addgroupDialog->setCaption(tr("Edit Group"));
addgroupDialog->gidLineEdit->setText(QString::number(accounts->gr_gid));
addgroupDialog->groupnameLineEdit->setText(accounts->gr_name);
if(!(addgroupDialog->exec())) return false; // View the dialog, and only continue if 'ok' was pressed.
accounts->findGroup(gid); // Locate the group, and fill out the variables in 'accounts' with all info about the group.
accounts->gr_name=addgroupDialog->groupnameLineEdit->text(); // Change the name
accounts->gr_gid=addgroupDialog->gidLineEdit->text().toInt(); // Change the GID. (Unneeded as its disabled right now.)
accounts->updateGroup(gid); // Update the database with the variables (gr_name,gr_gid,gr_mem) in 'accounts'.
return true;
}
bool GroupDialog::delGroup(const char *groupname) {
if((accounts->findGroup(groupname))) { // Does this group exist?
if(!(accounts->delGroup(groupname))) { // Try to delete it.
QMessageBox::information(0,"Ooops!","Something went wrong\nUnable to delete group: "+QString(groupname)+".");
}
} else {
QMessageBox::information(0,"Invalid Groupname","That groupname ("+QString(groupname)+")does not exist.");
return false;
}
return true;
}
void GroupDialog::accept() {
// Check if gid is already taken.
// if((accounts->findGroup(gidLineEdit->text().toInt()))) {
// QMessageBox::information(this,"GroupID taken","That GroupID is already taken.");
// return;
// }
// Check if groupname is already taken.
if((accounts->findGroup(groupnameLineEdit->text()))) {
QMessageBox::information(0,"Groupname taken","That groupname is already taken.");
return; // Don't close the dialog.
}
QDialog::accept();
}
|
