s10k/Vago/manualcommands.cpp

#include "manualcommands.h"
#include "ui_manualcommands.h"
#include <QDebug>

ManualCommands::ManualCommands(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::ManualCommands)
{
    ui->setupUi(this);
    this->setAttribute(Qt::WA_DeleteOnClose,true); //destroy itself once finished.
    this->myProcess = new QProcess();
    this->myProcess->setProcessChannelMode(QProcess::MergedChannels);
    this->myProcess->setWorkingDirectory(Util::getAppPath());
    ui->leManualCommand->installEventFilter(this);

    this->nextInsertHistoryIdx=0;
    this->searchHistoryIdx=0;
    for(int i=0; i<this->limHistory; i++){
        this->history[i]=""; //clean array
    }
}

ManualCommands::~ManualCommands()
{
    delete myProcess;
    delete ui;
}

void ManualCommands::on_pbInput_clicked()
{
    executeCommand();
}

void ManualCommands::executeCommand(){

    QString command=ui->leManualCommand->text().trimmed();

    if(command.isEmpty()){
        Util::showErrorPopUp("Please input a command first.");
        return;
    }

    //Only add to the history if the last command is different
    bool different=false;
    if(this->nextInsertHistoryIdx==0){ //at the limit
        if(this->history[this->limHistory-1]!=command){
            different=true;
        }
    }
    else{
        if(this->history[this->nextInsertHistoryIdx-1]!=command){
            different=true;
        }
    }

    if(different){
        this->history[this->nextInsertHistoryIdx++]=command; //assign and increment

        if(this->nextInsertHistoryIdx==this->limHistory){ //if we are at the limit begin override
            this->nextInsertHistoryIdx=0;
        }
    }

    QString var = Util::getOniSplitExeName() +" "+ui->leManualCommand->text();

    this->myProcess->start(Util::getOniSplitExeName()+" "+ui->leManualCommand->text());
    this->myProcess->waitForFinished(120000); //wait 2 minutes at maximum
    ui->ptOutput->appendPlainText("> "+command);
    ui->ptOutput->appendPlainText(this->myProcess->readAll());
    ui->ptOutput->ensureCursorVisible();
    ui->ptOutput->verticalScrollBar()->setValue( ui->ptOutput->verticalScrollBar()->maximum() );
    ui->leManualCommand->clear();
}

void ManualCommands::on_pcCopyClipboard_clicked()
{
    QApplication::clipboard()->setText(ui->ptOutput->toPlainText());
}

void ManualCommands::on_pbClear_clicked()
{
    if(Util::showQuestionPopUp(this,"Clear the output?")){
        ui->ptOutput->clear();
    }
}

//Allows detecting arrows press for history without subclassing lineedit.
bool ManualCommands::eventFilter(QObject* obj, QEvent *event)
{
    if (obj == ui->leManualCommand)
    {
        if (event->type() == QEvent::KeyPress)
        {
            QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
            if (keyEvent->key() == Qt::Key_Up) //UP ARROW
            {

                int oldValue=this->searchHistoryIdx;

                //if it isn't the first member of history continue decrementing
                if(this->searchHistoryIdx!=this->nextInsertHistoryIdx){ //for when it didn't the round
                    this->searchHistoryIdx--;
                }

                //start with the last elemented inputted
                if(ui->leManualCommand->text().trimmed().isEmpty()){
                    this->searchHistoryIdx=this->nextInsertHistoryIdx-1;
                }

                //rotate
                if(this->searchHistoryIdx < 0){
                    this->searchHistoryIdx=this->limHistory-1; //start from behind (49)
                }
                else if(this->searchHistoryIdx == this->limHistory){
                    this->searchHistoryIdx=0; //start from 0 again
                }

                //not filled yet value? Stop.
                if(this->history[this->searchHistoryIdx].isEmpty()){
                    this->searchHistoryIdx=oldValue;
                    return true;
                }

                ui->leManualCommand->setText(this->history[this->searchHistoryIdx]);

                return true;

            }
            else if(keyEvent->key() == Qt::Key_Down) //DOWN ARROW
            {
                if(ui->leManualCommand->text().trimmed().isEmpty()){
                    return true;
                }

                int oldValue=this->searchHistoryIdx;

                //Continue incrementing if it isnt the last member of history
                if(this->searchHistoryIdx!=this->nextInsertHistoryIdx-1 && //for when it didn't the round
                        !(this->nextInsertHistoryIdx==0 && this->searchHistoryIdx==this->limHistory-1)){ //for when it did the round
                    this->searchHistoryIdx++;
                }

                //rotate
                if(this->searchHistoryIdx < 0){
                    this->searchHistoryIdx=this->limHistory-1; //start from behind (49)
                }
                else if(this->searchHistoryIdx == this->limHistory){
                    this->searchHistoryIdx=0; //start from 0 again
                }

                //not filled yet value? Stop.
                if(this->history[this->searchHistoryIdx].isEmpty()){
                    this->searchHistoryIdx=oldValue;
                    return true;
                }

                ui->leManualCommand->setText(this->history[this->searchHistoryIdx]);

                return true;
            }
        }
        return false;
    }
    return QMainWindow::eventFilter(obj, event);
}
Revision:	1035
Committed:	Thu Mar 24 22:28:41 2016 UTC (9 years, 7 months ago) by s10k
Content type:	text/x-c++src
Original Path:	*Vago/trunk/Vago/manualcommands.cpp*
File size:	5606 byte(s)
Log Message:	Vago 9.0b
#	Content
1	#include "manualcommands.h"
2	#include "ui_manualcommands.h"
3	#include <QDebug>
4
5	ManualCommands::ManualCommands(QWidget *parent) :
6	QMainWindow(parent),
7	ui(new Ui::ManualCommands)
8	{
9	ui->setupUi(this);
10	this->setAttribute(Qt::WA_DeleteOnClose,true); //destroy itself once finished.
11	this->myProcess = new QProcess();
12	this->myProcess->setProcessChannelMode(QProcess::MergedChannels);
13	this->myProcess->setWorkingDirectory(Util::getAppPath());
14	ui->leManualCommand->installEventFilter(this);
15
16	this->nextInsertHistoryIdx=0;
17	this->searchHistoryIdx=0;
18	for(int i=0; i<this->limHistory; i++){
19	this->history[i]=""; //clean array
20	}
21	}
22
23	ManualCommands::~ManualCommands()
24	{
25	delete myProcess;
26	delete ui;
27	}
28
29	void ManualCommands::on_pbInput_clicked()
30	{
31	executeCommand();
32	}
33
34	void ManualCommands::executeCommand(){
35
36	QString command=ui->leManualCommand->text().trimmed();
37
38	if(command.isEmpty()){
39	Util::showErrorPopUp("Please input a command first.");
40	return;
41	}
42
43	//Only add to the history if the last command is different
44	bool different=false;
45	if(this->nextInsertHistoryIdx==0){ //at the limit
46	if(this->history[this->limHistory-1]!=command){
47	different=true;
48	}
49	}
50	else{
51	if(this->history[this->nextInsertHistoryIdx-1]!=command){
52	different=true;
53	}
54	}
55
56	if(different){
57	this->history[this->nextInsertHistoryIdx++]=command; //assign and increment
58
59	if(this->nextInsertHistoryIdx==this->limHistory){ //if we are at the limit begin override
60	this->nextInsertHistoryIdx=0;
61	}
62	}
63
64	QString var = Util::getOniSplitExeName() +" "+ui->leManualCommand->text();
65
66	this->myProcess->start(Util::getOniSplitExeName()+" "+ui->leManualCommand->text());
67	this->myProcess->waitForFinished(120000); //wait 2 minutes at maximum
68	ui->ptOutput->appendPlainText("> "+command);
69	ui->ptOutput->appendPlainText(this->myProcess->readAll());
70	ui->ptOutput->ensureCursorVisible();
71	ui->ptOutput->verticalScrollBar()->setValue( ui->ptOutput->verticalScrollBar()->maximum() );
72	ui->leManualCommand->clear();
73	}
74
75	void ManualCommands::on_pcCopyClipboard_clicked()
76	{
77	QApplication::clipboard()->setText(ui->ptOutput->toPlainText());
78	}
79
80	void ManualCommands::on_pbClear_clicked()
81	{
82	if(Util::showQuestionPopUp(this,"Clear the output?")){
83	ui->ptOutput->clear();
84	}
85	}
86
87	//Allows detecting arrows press for history without subclassing lineedit.
88	bool ManualCommands::eventFilter(QObject* obj, QEvent *event)
89	{
90	if (obj == ui->leManualCommand)
91	{
92	if (event->type() == QEvent::KeyPress)
93	{
94	QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
95	if (keyEvent->key() == Qt::Key_Up) //UP ARROW
96	{
97
98	int oldValue=this->searchHistoryIdx;
99
100	//if it isn't the first member of history continue decrementing
101	if(this->searchHistoryIdx!=this->nextInsertHistoryIdx){ //for when it didn't the round
102	this->searchHistoryIdx--;
103	}
104
105	//start with the last elemented inputted
106	if(ui->leManualCommand->text().trimmed().isEmpty()){
107	this->searchHistoryIdx=this->nextInsertHistoryIdx-1;
108	}
109
110	//rotate
111	if(this->searchHistoryIdx < 0){
112	this->searchHistoryIdx=this->limHistory-1; //start from behind (49)
113	}
114	else if(this->searchHistoryIdx == this->limHistory){
115	this->searchHistoryIdx=0; //start from 0 again
116	}
117
118	//not filled yet value? Stop.
119	if(this->history[this->searchHistoryIdx].isEmpty()){
120	this->searchHistoryIdx=oldValue;
121	return true;
122	}
123
124	ui->leManualCommand->setText(this->history[this->searchHistoryIdx]);
125
126	return true;
127
128	}
129	else if(keyEvent->key() == Qt::Key_Down) //DOWN ARROW
130	{
131	if(ui->leManualCommand->text().trimmed().isEmpty()){
132	return true;
133	}
134
135	int oldValue=this->searchHistoryIdx;
136
137	//Continue incrementing if it isnt the last member of history
138	if(this->searchHistoryIdx!=this->nextInsertHistoryIdx-1 && //for when it didn't the round
139	!(this->nextInsertHistoryIdx==0 && this->searchHistoryIdx==this->limHistory-1)){ //for when it did the round
140	this->searchHistoryIdx++;
141	}
142
143	//rotate
144	if(this->searchHistoryIdx < 0){
145	this->searchHistoryIdx=this->limHistory-1; //start from behind (49)
146	}
147	else if(this->searchHistoryIdx == this->limHistory){
148	this->searchHistoryIdx=0; //start from 0 again
149	}
150
151	//not filled yet value? Stop.
152	if(this->history[this->searchHistoryIdx].isEmpty()){
153	this->searchHistoryIdx=oldValue;
154	return true;
155	}
156
157	ui->leManualCommand->setText(this->history[this->searchHistoryIdx]);
158
159	return true;
160	}
161	}
162	return false;
163	}
164	return QMainWindow::eventFilter(obj, event);
165	}