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finalcut/test/ui.cpp

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// File: ui.cpp
#include <iostream>
#include <fstream>
#include "final.h"
//----------------------------------------------------------------------
// class ProgressDialog
//----------------------------------------------------------------------
#pragma pack(push)
#pragma pack(1)
class ProgressDialog : public FDialog
{
private:
ProgressDialog (const ProgressDialog&); // Disabled copy constructor
ProgressDialog& operator = (const ProgressDialog&); // and operator '='
public:
FButton* reset;
FButton* more;
FButton* quit;
FProgressbar* progressBar;
public:
explicit ProgressDialog (FWidget* = 0); // constructor
~ProgressDialog(); // destructor
void onShow (FShowEvent*);
void onTimer (FTimerEvent*);
void cb_reset_bar (FWidget*, void*);
void cb_more_bar (FWidget*, void*);
void cb_exit_bar (FWidget*, void*);
};
#pragma pack(pop)
//----------------------------------------------------------------------
ProgressDialog::ProgressDialog (FWidget* parent)
: FDialog(parent)
, reset()
, more()
, quit()
, progressBar()
{
setGeometry (int((this->parentWidget()->getWidth()-40)/2), 7, 40, 10);
setText("Progress bar");
setTransparentShadow();
//setModal();
reset = new FButton(this);
reset->setText("&Reset");
reset->setGeometry(2, 6, 8, 1, false);
reset->setShadow();
reset->setDisable();
more = new FButton(this);
more->setText("&More");
more->setGeometry(15, 6, 8, 1, false);
more->setShadow();
more->setDisable();
quit = new FButton(this);
quit->setText("E&xit");
quit->setGeometry(28, 6, 8, 1, false);
quit->setShadow();
quit->setDisable();
progressBar = new FProgressbar(this);
progressBar->setGeometry(2, 3, 34, 1, false);
//progressBar->setPercentage(78);
progressBar->setShadow();
reset->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &ProgressDialog::cb_reset_bar)
);
more->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &ProgressDialog::cb_more_bar)
);
quit->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &ProgressDialog::cb_exit_bar)
);
}
//----------------------------------------------------------------------
ProgressDialog::~ProgressDialog()
{
delAllTimer();
delCallback(quit);
delCallback(more);
delCallback(reset);
delete(progressBar);
delete(quit);
delete(more);
delete(reset);
}
//----------------------------------------------------------------------
void ProgressDialog::onShow (FShowEvent*)
{
addTimer(15);
}
//----------------------------------------------------------------------
void ProgressDialog::onTimer (FTimerEvent*)
{
int p = progressBar->getPercentage();
progressBar->setPercentage(++p);
flush_out();
if ( p == 100 )
{
delAllTimer();
activateWindow();
raiseWindow();
reset->setEnable();
reset->setFocus();
more->setEnable();
quit->setEnable();
redraw();
}
}
//----------------------------------------------------------------------
void ProgressDialog::cb_reset_bar (FWidget*, void*)
{
progressBar->reset();
}
//----------------------------------------------------------------------
void ProgressDialog::cb_more_bar (FWidget*, void*)
{
int p = progressBar->getPercentage();
progressBar->setPercentage(++p);
}
//----------------------------------------------------------------------
void ProgressDialog::cb_exit_bar (FWidget*, void*)
{
close();
}
//----------------------------------------------------------------------
// class MyDialog
//----------------------------------------------------------------------
#pragma pack(push)
#pragma pack(1)
class MyDialog : public FDialog
{
private:
FListBox* myList;
private:
MyDialog (const MyDialog&); // Disabled copy constructor
MyDialog& operator = (const MyDialog&); // and operator '='
public:
explicit MyDialog (FWidget* = 0); // constructor
~MyDialog(); // destructor
void onClose (FCloseEvent*);
void cb_noFunctionMsg (FWidget*, void*);
void cb_about (FWidget*, void*);
void cb_terminfo (FWidget*, void*);
void cb_drives (FWidget*, void*);
void cb_input2buttonText (FWidget*, void*);
void cb_setTitlebar (FWidget*, void*);
void cb_ProgressBar (FWidget*, void*);
void cb_updateNumber (FWidget*, void*);
void cb_activateButton (FWidget*, void*);
void cb_view (FWidget*, void*);
void cb_setInput (FWidget*, void*);
void cb_exitApp (FWidget*, void*);
protected:
void adjustSize();
};
#pragma pack(pop)
//----------------------------------------------------------------------
MyDialog::MyDialog (FWidget* parent)
: FDialog(parent)
, myList()
{
// menu bar
FMenuBar* Menubar = new FMenuBar(this);
// menu bar items
FMenu* File = new FMenu("&File", Menubar);
File->setStatusbarMessage("File management commands");
FMenu* Edit = new FMenu("&Edit", Menubar);
Edit->setStatusbarMessage("Cut-and-paste editing commands");
FMenu* View = new FMenu("&View", Menubar);
View->setStatusbarMessage("Show internal informations");
FMenuItem* Options = new FMenuItem("&Options", Menubar);
Options->setStatusbarMessage("Set program defaults");
Options->setDisable();
FMenuItem* Help = new FMenuItem("&Help", Menubar);
Help->setStatusbarMessage("Show version and copyright information");
// "File" menu items
FMenuItem* Open = new FMenuItem("&Open...", File);
Open->setStatusbarMessage("Locate and open a text file");
FMenuItem* Line1 = new FMenuItem(File);
Line1->setSeparator();
FMenuItem* Quit = new FMenuItem("&Quit", File);
Quit->setStatusbarMessage("Exit the program");
// "Edit" menu items
FMenuItem* Undo = new FMenuItem("Undo", Edit);
Undo->setDisable();
FMenuItem* Redo = new FMenuItem("Redo", Edit);
Redo->setDisable();
FMenuItem* Line2 = new FMenuItem(Edit);
Line2->setSeparator();
FMenuItem* Cut = new FMenuItem("Cu&t", Edit);
Cut->setStatusbarMessage("Remove the input text and put it in the clipboard");
FMenuItem* Copy = new FMenuItem("&Copy", Edit);
Copy->setStatusbarMessage("Copy the input text into the clipboad");
FMenuItem* Paste = new FMenuItem("&Paste", Edit);
Paste->setStatusbarMessage("Insert text form clipboard");
FMenuItem* Clear = new FMenuItem("C&lear", Edit);
Clear->setStatusbarMessage("Delete input text");
// "View" menu items
FMenuItem* Env = new FMenuItem("&Terminal info...", View);
Env->setStatusbarMessage("Informations about this terminal");
FMenuItem* Drive = new FMenuItem("&Drive symbols...", View);
Drive->setStatusbarMessage("Show drive symbols");
// Menu function callbacks
Open->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_view)
);
Quit->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_exitApp)
);
Cut->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
Copy->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
Paste->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
Clear->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
Env->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_terminfo)
);
Drive->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_drives)
);
Help->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_about)
);
// Buttons
FButton* MyButton1 = new FButton(this);
MyButton1->setGeometry(3, 3, 5, 1);
MyButton1->setText(L"&SIN");
MyButton1->setStatusbarMessage("Sine function");
MyButton1->setNoUnderline();
MyButton1->setFlat();
MyButton1->setDoubleFlatLine(fc::bottom);
FButton* MyButton2 = new FButton(this);
MyButton2->setGeometry(3, 5, 5, 1);
MyButton2->setText(L"&COS");
MyButton2->setStatusbarMessage("Cosine function");
MyButton2->setNoUnderline();
MyButton2->setFlat();
MyButton2->setDoubleFlatLine(fc::top);
FButton* MyButton3 = new FButton(this);
MyButton3->setGeometry(10, 3, 5, 3);
MyButton3->setText(L"&=");
MyButton3->setStatusbarMessage("Equal");
MyButton3->setNoUnderline();
MyButton3->setFlat();
// Radio buttons in a group
FButtonGroup* radioButtonGroup = new FButtonGroup("Button", this);
radioButtonGroup->setGeometry(3, 8, 14, 4);
//radioButtonGroup->unsetBorder();
FRadioButton* radio1 = new FRadioButton("E&nable", radioButtonGroup);
radio1->setGeometry(1, 1, 7, 1);
radio1->setStatusbarMessage("Enable button Test");
FRadioButton* radio2 = new FRadioButton(radioButtonGroup);
radio2->setGeometry(1, 2, 7, 1);
radio2->setText("&Disable");
radio2->setStatusbarMessage("Disable button Test");
radio2->setChecked();
//radio2->setDisable();
// Checkboxes in a group
FButtonGroup* checkButtonGroup = new FButtonGroup("Options", this);
checkButtonGroup->setGeometry(3, 12, 14, 4);
FCheckBox* check1 = new FCheckBox("&Bitmode", checkButtonGroup);
check1->setGeometry(1, 1, 7, 1);
check1->setNoUnderline();
FCheckBox* check2 = new FCheckBox("&8-Bit", checkButtonGroup);
check2->setGeometry(1, 2, 7, 1);
check2->setChecked();
check2->setNoUnderline();
// A text input field
FLineEdit* MyLineEdit = new FLineEdit(this);
MyLineEdit->setGeometry(22, 1, 10, 1);
MyLineEdit->setText( FString("EnTry").toLower());
MyLineEdit->setLabelText(L"&Input:");
MyLineEdit->setStatusbarMessage("Press Enter to set the title");
MyLineEdit->setShadow();
// Buttons
FButton* MyButton4 = new FButton(this);
MyButton4->setGeometry(20, 8, 12, 1);
MyButton4->setText(L"&Get input");
MyButton4->setStatusbarMessage("Take text from input field");
MyButton4->setShadow();
MyButton4->setFocus();
FButton* MyButton5 = new FButton(this);
MyButton5->setGeometry(20, 11, 12, 1);
MyButton5->setText(L"&Test");
MyButton5->setStatusbarMessage("Progressbar testing dialog");
MyButton5->setShadow();
MyButton5->setDisable();
FButton* MyButton6 = new FButton(this);
MyButton6->setGeometry(20, 14, 12, 1);
MyButton6->setText(L"&Quit");
MyButton6->setStatusbarMessage("Exit the program");
MyButton6->setShadow();
MyButton6->addAccelerator('x');
// A multiple selection listbox
myList = new FListBox(this);
myList->setGeometry(38, 1, 14, 17);
myList->setText("Items");
myList->setStatusbarMessage("99 items in a list");
myList->setMultiSelection();
for (int z=1; z < 100; z++)
myList->insert( FString().setNumber(z) + L" placeholder" );
// Text labels
FLabel* headline = new FLabel(this);
headline->setGeometry(21, 3, 10, 1);
headline->setText(L"List items");
headline->setEmphasis();
headline->setAlignment(fc::alignCenter);
FLabel* tagged = new FLabel(L"Tagged:", this);
tagged->setGeometry(21, 4, 7, 1);
FLabel* tagged_count = new FLabel(this);
tagged_count->setGeometry(29, 4, 5, 1);
tagged_count->setNumber(0);
FLabel* sum = new FLabel(L"Sum:", this);
sum->setGeometry(21, 5, 7, 3);
sum->setAlignment(fc::alignRight);
FLabel* sum_count = new FLabel(this);
sum_count->setGeometry(29, 5, 5, 3);
sum_count->setNumber(myList->count());
// Statusbar at the bottom
FStatusBar* statusbar = new FStatusBar(this);
// Statusbar keys
FStatusKey* key_F1 = new FStatusKey(fc::Fkey_f1, "About", statusbar);
FStatusKey* key_F2 = new FStatusKey(fc::Fkey_f2, "View", statusbar);
FStatusKey* key_F3 = new FStatusKey(fc::Fkey_f3, "Quit", statusbar);
// Add some function callbacks
MyButton1->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
MyButton2->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
MyButton3->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_noFunctionMsg)
);
MyButton4->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_input2buttonText),
dynamic_cast<FWidget::data_ptr>(MyLineEdit)
);
MyButton5->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_ProgressBar)
);
MyButton6->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_exitApp)
);
MyLineEdit->addCallback
(
"activate", // e.g. on <Enter>
_METHOD_CALLBACK (this, &MyDialog::cb_setTitlebar)
);
radio1->addCallback
(
"toggled",
_METHOD_CALLBACK (this, &MyDialog::cb_activateButton),
dynamic_cast<FWidget::data_ptr>(MyButton5)
);
myList->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &MyDialog::cb_setInput),
dynamic_cast<FWidget::data_ptr>(MyLineEdit)
);
myList->addCallback
(
"row-selected",
_METHOD_CALLBACK (this, &MyDialog::cb_updateNumber),
dynamic_cast<FWidget::data_ptr>(tagged_count)
);
key_F1->addCallback
(
"activate",
_METHOD_CALLBACK (this, &MyDialog::cb_about)
);
key_F2->addCallback
(
"activate",
_METHOD_CALLBACK (this, &MyDialog::cb_view)
);
key_F3->addCallback
(
"activate",
_METHOD_CALLBACK (this, &MyDialog::cb_exitApp)
);
}
//----------------------------------------------------------------------
MyDialog::~MyDialog()
{ }
//----------------------------------------------------------------------
void MyDialog::onClose (FCloseEvent* ev)
{
int ret = FMessageBox::info ( this, "Quit"
, "Do you really want\n"
"to quit the program ?"
, FMessageBox::Yes
, FMessageBox::No );
if ( ret == FMessageBox::Yes )
ev->accept();
else
ev->ignore();
}
//----------------------------------------------------------------------
void MyDialog::cb_noFunctionMsg (FWidget* widget, void*)
{
FButton* button = static_cast<FButton*>(widget);
FString text = button->getText();
text = text.replace('&', "");
FMessageBox::error (this, "The \"" + text + "\" button has\n"
"no function");
}
//----------------------------------------------------------------------
void MyDialog::cb_about (FWidget*, void*)
{
const char ver[] = F_VERSION;
FString line(2, wchar_t(fc::BoxDrawingsHorizontal));
FMessageBox info ( "About"
, line + L" The Final Cut " + line + "\n\n"
L"Version " + ver + "\n\n"
L"(c) 2015 by Markus Gans"
, FMessageBox::Ok, 0, 0, this );
info.setCenterText();
info.show();
}
//----------------------------------------------------------------------
void MyDialog::cb_terminfo (FWidget*, void*)
{
FMessageBox info1 ( "Environment"
, " Type: " + FString(getTermType()) + "\n"
" Name: " + FString(getTermName()) + "\n"
" Mode: " + FString(getEncoding()) + "\n"
"Colors: " + FString().setNumber(getMaxColor())
, FMessageBox::Ok, 0, 0, this );
info1.setHeadline("Terminal:");
info1.exec();
}
//----------------------------------------------------------------------
void MyDialog::cb_drives (FWidget*, void*)
{
FMessageBox info2 ( "Drive symbols"
, "Generic: \n\n"
"Network: \n\n"
" CD:"
, FMessageBox::Ok, 0, 0, this );
if ( isNewFont() )
{
FLabel drive (NF_Drive, &info2);
drive.setGeometry (11, 2, 4, 1);
FLabel net (NF_Net_Drive, &info2);
net.setGeometry (11, 4, 4, 1);
FLabel cd (NF_CD_ROM, &info2);
cd.setGeometry (11, 6, 4, 1);
info2.exec();
}
else
{
FLabel drive (" - ", &info2);
drive.setGeometry (11, 2, 4, 1);
FLabel net (" N ", &info2);
net.setGeometry (11, 4, 4, 1);
FLabel cd (" CD ", &info2);
cd.setGeometry (11, 6, 4, 1);
if ( isMonochron() )
{
net.setReverseMode();
drive.setReverseMode();
cd.setReverseMode();
}
else
{
net.setForegroundColor (fc::White);
net.setBackgroundColor (fc::DarkGray);
drive.setForegroundColor (fc::White);
drive.setBackgroundColor (fc::DarkGray);
cd.setForegroundColor (fc::White);
cd.setBackgroundColor (fc::DarkGray);
}
info2.exec();
}
}
//----------------------------------------------------------------------
void MyDialog::cb_input2buttonText (FWidget* widget, void* data_ptr)
{
FButton* button = static_cast<FButton*>(widget);
FLineEdit* lineedit = static_cast<FLineEdit*>(data_ptr);
button->setText( lineedit->getText() );
button->redraw();
}
//----------------------------------------------------------------------
void MyDialog::cb_setTitlebar (FWidget* widget, void*)
{
FLineEdit* lineedit = static_cast<FLineEdit*>(widget);
lineedit->setXTermTitle(lineedit->getText());
setText(lineedit->getText());
redraw();
}
//----------------------------------------------------------------------
void MyDialog::cb_ProgressBar (FWidget*, void*)
{
ProgressDialog* p_dgl = new ProgressDialog(this);
p_dgl->show();
}
//----------------------------------------------------------------------
void MyDialog::cb_updateNumber (FWidget* widget, void* data_ptr)
{
FListBox* list = static_cast<FListBox*>(widget);
FLabel* num = static_cast<FLabel*>(data_ptr);
int select_num = 0;
uInt end = list->count();
for (uInt n=1; n <= end; n++)
if ( list->isSelected(int(n)) )
select_num++;
num->setNumber(select_num);
num->redraw();
}
//----------------------------------------------------------------------
void MyDialog::cb_activateButton (FWidget* widget, void* data_ptr)
{
FRadioButton* rb = static_cast<FRadioButton*>(widget);
FButton* button = static_cast<FButton*>(data_ptr);
if ( rb->isChecked() )
button->setEnable();
else
button->setDisable();
button->redraw();
}
//----------------------------------------------------------------------
void MyDialog::cb_view (FWidget*, void*)
{
FString file = FFileDialog::fileOpenChooser (this);
if ( file.isNull() )
return;
FDialog* view = new FDialog(this);
view->setText ("viewer");
view->setGeometry (1+int((getRootWidget()->getWidth()-60)/2),
int(getRootWidget()->getHeight()/6),
60,
int(getRootWidget()->getHeight()*3/4));
view->setTransparentShadow();
FTextView* scrollText = new FTextView(view);
scrollText->ignorePadding();
scrollText->setGeometry (1, 2, view->getWidth(), view->getHeight()-1);
scrollText->setFocus();
scrollText->insert(" -----------------------------------------------\n"
" line 1\n"
" -----------------------------------------------\n"
" line 3\n"
" line 4"
, -1);
scrollText->replaceRange(" File viewer", 1, 1);
scrollText->deleteRange(3, 4);
std::string line = "";
std::ifstream infile;
infile.open(file);
while ( ! infile.eof() && infile.good() )
{
getline(infile, line);
scrollText->append(line);
}
if ( infile.is_open() )
infile.close();
view->show();
}
//----------------------------------------------------------------------
void MyDialog::cb_setInput (FWidget* widget, void* data_ptr)
{
FListBox* ListBox = static_cast<FListBox*>(widget);
FLineEdit* lineedit = static_cast<FLineEdit*>(data_ptr);
lineedit->setText( ListBox->Item(ListBox->currentItem()).getText() );
lineedit->redraw();
}
//----------------------------------------------------------------------
void MyDialog::cb_exitApp (FWidget*, void*)
{
close();
}
//----------------------------------------------------------------------
void MyDialog::adjustSize()
{
int h = parentWidget()->getHeight() - 4;
setHeight (h, false);
int X = int((parentWidget()->getWidth() - getWidth()) / 2);
if ( X < 1 )
X = 1;
setX (X, false);
myList->setHeight (getHeight() - 3, false);
FDialog::adjustSize();
}
//----------------------------------------------------------------------
// main part
//----------------------------------------------------------------------
int main (int argc, char* argv[])
{
if ( argv[1] && ( strcmp(argv[1], "--help") == 0
|| strcmp(argv[1], "-h") == 0 ) )
{
std::cout << "Generic options:" << std::endl
<< " -h, --help "
<< "Display this help and exit" << std::endl;
FApplication::print_cmd_Options();
exit(EXIT_SUCCESS);
}
FApplication app(argc, argv);
app.setXTermTitle ("The FINAL CUT 0.1.1 (C) 2015 by Markus Gans");
//app.setEncoding("VT100");
//app.setTermGeometry(94,30);
//app.setNewFont();
MyDialog d(&app);
d.setText ("The FINAL CUT 0.1.1 (C) 2015 by Markus Gans");
d.setGeometry (int((app.getWidth()-56)/2), 2, 56, app.getHeight()-4);
d.setShadow();
app.setMainWidget(&d);
d.show();
return app.exec();
}
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