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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/***************************************************************************
*
* Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
***************************************************************************/
#include "calltreemanager.h"
#include "calltreedlg.h"
#include "projectmanager.h"
/**
* Class constructor.
* @param pParent The widget to use as the parent of all Call Tree
* dialogues
*/
CallTreeManager::CallTreeManager(QWidget* pParent) : QObject(pParent)
{
// Delete dialogue objects when they are removed from the list
m_lstDialogs.setAutoDelete(true);
}
/**
* Class destructor.
*/
CallTreeManager::~CallTreeManager()
{
}
/**
* Saves all call trees into the project directory.
* @param sProjPath The project's directory
* @param slFiles Holds a list of saved file names, upon return
*/
void CallTreeManager::saveOpenDialogs(const QString& sProjPath,
QStringList& slFiles)
{
CallTreeDlg *pDlg;
// Iterate over the open dialogues
for (pDlg = m_lstDialogs.first(); pDlg != NULL;
pDlg = m_lstDialogs.next()) {
pDlg->store(sProjPath);
slFiles += pDlg->getFileName();
}
}
/**
* Loads all call trees according to the list of files
* @param sProjPath The project's directory
* @param slFiles A list of file names to open
*/
void CallTreeManager::loadOpenDialogs(const QString& sProjPath,
const QStringList& slFiles)
{
QStringList::ConstIterator itr;
CallTreeDlg *pDlg;
for (itr = slFiles.begin(); itr != slFiles.end(); ++itr) {
// Create a new dialogue for this file
pDlg = addDialog();
// Try to load the graph from the file
if (!pDlg->load(sProjPath, *itr)) {
m_lstDialogs.remove(pDlg);
continue;
}
// Show the call tree
pDlg->show();
}
}
/**
* Creates a new Call Tree dialogue.
* @return The newly allocated dialogue object
*/
CallTreeDlg* CallTreeManager::addDialog()
{
CallTreeDlg* pDlg;
// Create a modeless call tree dialogue
pDlg = new CallTreeDlg();
m_lstDialogs.append(pDlg);
// Open an editor whenever a function name is double-clicked
connect(pDlg, SIGNAL(lineRequested(const QString&, uint)),
this, SIGNAL(lineRequested(const QString&, uint)));
// Track the closing of the call tree dialog
connect(pDlg, SIGNAL(closed(const CallTreeDlg*)), this,
SLOT(slotRemoveDialog(const CallTreeDlg*)));
return pDlg;
}
/**
* Closes all Call Tree dialogues.
*/
void CallTreeManager::closeAll()
{
m_lstDialogs.clear();
}
/**
* Removes a Call Tree dialogue from the list of open Call Trees.
* This slot is connected to the closed() signal emitted by the dialogue.
* @param pDlg The dialogue to remove from the list
*/
void CallTreeManager::slotRemoveDialog(const CallTreeDlg* pDlg)
{
m_lstDialogs.remove(pDlg);
}
#include "calltreemanager.moc"
|
