gdWSearch::gdWSearch(WContainerWidget* parent)
: WContainerWidget(parent), m_leSearch(0), m_pImage(0)
{
if ( WString::tr("byObjectStyleSheet").narrow() == "true" )
wApp->useStyleSheet(wApp->theme()->resourcesUrl() + "gdwtcore/Css/gdWSearch.css");
addStyleClass("gdWSearch");
m_leSearch = new WLineEdit();
m_leSearch->setTextSize(50);
// m_leSearch->resize(150, WLength::Auto);
m_leSearch->enterPressed().connect(SLOT(this, gdWSearch::doSearch));
m_leSearch->focussed().connect(SLOT(this, gdWSearch::doFocussed));
m_leSearch->blurred().connect(SLOT(this, gdWSearch::doBlurred));
m_pImage = new WImage();
m_pImage->setImageRef(wApp->theme()->resourcesUrl() + "gdwtcore/Icons/Loupe.png");
gdImageProperties imgProp = gdImage_size(wApp->docRoot() + m_pImage->imageRef());
m_pImage->setWidth(WLength(imgProp.width, WLength::Pixel));
m_pImage->setHeight(WLength(imgProp.height, WLength::Pixel));
m_pImage->clicked().connect(SLOT(this, gdWSearch::doSearch));
if ( 0 ) {
WHBoxLayout* hbox = new WHBoxLayout();
hbox->addWidget(m_leSearch, 1);
hbox->addWidget(m_pImage, 0);
setLayout(hbox);
} else {
addWidget(m_leSearch);
// addWidget(m_pImage);
}
}
void SimpleChatWidget::letLogin()
{
disconnect();
clear();
WVBoxLayout *vLayout = new WVBoxLayout();
setLayout(vLayout, AlignLeft | AlignTop);
WHBoxLayout *hLayout = new WHBoxLayout();
vLayout->addLayout(hLayout);
hLayout->addWidget(new WLabel("User name:"), 0, AlignMiddle);
hLayout->addWidget(userNameEdit_ = new WLineEdit(user_), 0, AlignMiddle);
userNameEdit_->setFocus();
WPushButton *b = new WPushButton("Login");
hLayout->addWidget(b, 0, AlignMiddle);
b->clicked().connect(this, &SimpleChatWidget::login);
userNameEdit_->enterPressed().connect(this, &SimpleChatWidget::login);
vLayout->addWidget(statusMsg_ = new WText());
statusMsg_->setTextFormat(PlainText);
}
WWidget *EventsDemo::wMouseEvent()
{
WContainerWidget *result = new WContainerWidget();
topic("WMouseEvent", result);
addText(tr("events-WMouseEvent"), result);
WContainerWidget *c = new WContainerWidget(result);
WHBoxLayout *hlayout = new WHBoxLayout;
c->setLayout(hlayout);
WContainerWidget *l = new WContainerWidget;
WContainerWidget *r = new WContainerWidget;
new WText("clicked<br/>doubleClicked<br/>mouseWentOut<br/>mouseWentOver",
l);
new WText("mouseWentDown<br/>mouseWentUp<br/>mouseMoved<br/>mouseWheel", r);
hlayout->addWidget(l);
hlayout->addWidget(r);
c->resize(600, 300);
l->decorationStyle().setBackgroundColor(Wt::gray);
r->decorationStyle().setBackgroundColor(Wt::gray);
// prevent that firefox interprets drag as drag&drop action
l->setStyleClass("unselectable");
r->setStyleClass("unselectable");
l->clicked().connect(this, &EventsDemo::showClicked);
l->doubleClicked().connect(this, &EventsDemo::showDoubleClicked);
l->mouseWentOut().connect(this, &EventsDemo::showMouseWentOut);
l->mouseWentOver().connect(this, &EventsDemo::showMouseWentOver);
r->mouseMoved().connect(this, &EventsDemo::showMouseMoved);
r->mouseWentUp().connect(this, &EventsDemo::showMouseWentUp);
r->mouseWentDown().connect(this, &EventsDemo::showMouseWentDown);
r->mouseWheel().connect(this, &EventsDemo::showMouseWheel);
r->mouseWheel().preventDefaultAction(true);
l->setAttributeValue
("oncontextmenu",
"event.cancelBubble = true; event.returnValue = false; return false;");
r->setAttributeValue
("oncontextmenu",
"event.cancelBubble = true; event.returnValue = false; return false;");
new WBreak(result);
new WText("Last event: ", result);
mouseEventType_ = new WText(result);
new WBreak(result);
mouseEventDescription_ = new WText(result);
return result;
}
void SimpleChatWidget::createLayout(WWidget *messages, WWidget *userList,
WWidget *messageEdit,
WWidget *sendButton, WWidget *logoutButton)
{
/*
* Create a vertical layout, which will hold 3 rows,
* organized like this:
*
* WVBoxLayout
* --------------------------------------------
* | nested WHBoxLayout (vertical stretch=1) |
* | | |
* | messages | userList |
* | (horizontal stretch=1) | |
* | | |
* --------------------------------------------
* | message edit area |
* --------------------------------------------
* | WHBoxLayout |
* | send | logout |
* --------------------------------------------
*/
WVBoxLayout *vLayout = new WVBoxLayout();
// Create a horizontal layout for the messages | userslist.
WHBoxLayout *hLayout = new WHBoxLayout();
// Add widget to horizontal layout with stretch = 1
hLayout->addWidget(messages, 1);
messages->setStyleClass("chat-msgs");
// Add another widget to horizontal layout with stretch = 0
hLayout->addWidget(userList);
userList->setStyleClass("chat-users");
hLayout->setResizable(0, true);
// Add nested layout to vertical layout with stretch = 1
vLayout->addLayout(hLayout, 1);
// Add widget to vertical layout with stretch = 0
vLayout->addWidget(messageEdit);
messageEdit->setStyleClass("chat-noedit");
// Create a horizontal layout for the buttons.
hLayout = new WHBoxLayout();
// Add button to horizontal layout with stretch = 0
hLayout->addWidget(sendButton);
// Add button to horizontal layout with stretch = 0
hLayout->addWidget(logoutButton);
// Add nested layout to vertical layout with stretch = 0
vLayout->addLayout(hLayout, 0, AlignLeft);
setLayout(vLayout);
}
WWidget *StyleLayout::wBoxLayout()
{
WContainerWidget *result = new WContainerWidget();
topic("WHBoxLayout", "WVBoxLayout", result);
addText(tr("layout-WBoxLayout"), result);
WContainerWidget *container;
WText *item;
WHBoxLayout *hbox;
WVBoxLayout *vbox;
/*
* first hbox
*/
container = new WContainerWidget(result);
container->setStyleClass("yellow-box");
hbox = new WHBoxLayout();
container->setLayout(hbox);
item = addText(tr("layout-item1"));
item->setStyleClass("green-box");
hbox->addWidget(item);
item = addText(tr("layout-item2"));
item->setStyleClass("blue-box");
hbox->addWidget(item);
addText(tr("layout-WBoxLayout-stretch"), result);
/*
* second hbox
*/
container = new WContainerWidget(result);
container->setStyleClass("yellow-box");
hbox = new WHBoxLayout();
container->setLayout(hbox);
item = addText(tr("layout-item1"));
item->setStyleClass("green-box");
hbox->addWidget(item, 1);
item = addText(tr("layout-item2"));
item->setStyleClass("blue-box");
hbox->addWidget(item);
addText(tr("layout-WBoxLayout-vbox"), result);
/*
* first vbox
*/
container = new WContainerWidget(result);
container->resize(150, 150);
container->setStyleClass("yellow-box centered");
vbox = new WVBoxLayout();
container->setLayout(vbox);
item = addText(tr("layout-item1"));
item->setStyleClass("green-box");
vbox->addWidget(item);
item = addText(tr("layout-item2"));
item->setStyleClass("blue-box");
vbox->addWidget(item);
/*
* second vbox
*/
container = new WContainerWidget(result);
container->resize(150, 150);
container->setStyleClass("yellow-box centered");
vbox = new WVBoxLayout();
container->setLayout(vbox);
item = addText(tr("layout-item1"));
item->setStyleClass("green-box");
vbox->addWidget(item, 1);
item = addText(tr("layout-item2"));
item->setStyleClass("blue-box");
vbox->addWidget(item);
addText(tr("layout-WBoxLayout-nested"), result);
/*
* nested boxes
*/
container = new WContainerWidget(result);
container->resize(200, 200);
container->setStyleClass("yellow-box centered");
vbox = new WVBoxLayout();
container->setLayout(vbox);
item = addText(tr("layout-item1"));
item->setStyleClass("green-box");
vbox->addWidget(item, 1);
hbox = new WHBoxLayout();
vbox->addLayout(hbox);
item = addText(tr("layout-item2"));
item->setStyleClass("green-box");
hbox->addWidget(item);
item = addText(tr("layout-item3"));
item->setStyleClass("blue-box");
hbox->addWidget(item);
return result;
}
///
// Constructor
//
ResultsPage::ResultsPage(const MRIBrowser *mriBrowser, WContainerWidget *parent) :
mMRIBrowser(mriBrowser),
WContainerWidget(parent)
{
setStyleClass("tabdiv");
mResultsTable = new ResultsTable();
WContainerWidget *browserContainer = new WContainerWidget();
WContainerWidget *resultsContainer = new WContainerWidget;
WText *showText = new WText("Show Results by User:"******"<user>");
mUserComboBox->addItem("All");
mSearchLineEdit = new WLineEdit("");
mSearchLineEdit->setMinimumSize(150, WLength::Auto);
mSearchLineEdit->resize(150, WLength::Auto);
mSearchPushButton = new WPushButton("GO");
WPushButton *clearButton = new WPushButton("Clear");
WPushButton *refreshButton = new WPushButton("Refresh");
userBox->addWidget(new WText("Search:"), 0, 2, AlignRight | AlignMiddle);
userBox->addWidget(mSearchLineEdit, 0, 3, AlignLeft| AlignMiddle);
userBox->addWidget(mSearchPushButton, 0, 4, AlignLeft | AlignMiddle);
userBox->addWidget(clearButton, 0, 5, AlignLeft | AlignMiddle);
userBox->addWidget(refreshButton, 0, 6, AlignRight | AlignMiddle);
userBox->setColumnStretch(2, 1);
userBox->setColumnStretch(6, 1);
userBox->setColumnStretch(7, 3);
mPipelineArgTable = new PipelineArgTable();
mPipelineArgTable->resize(WLength::Auto, 150);
mPipelineArgTable->setMinimumSize(WLength::Auto,
WLength(150, WLength::Pixel));
mPipelineArgTable->setMaximumSize(WLength::Auto,
WLength(150, WLength::Pixel));
mJobStatus = new JobStatus();
WHBoxLayout *bottomLayout = new WHBoxLayout();
bottomLayout->addWidget(mPipelineArgTable);
bottomLayout->addWidget(mJobStatus);
WGridLayout *browserLayout = new WGridLayout();
browserLayout->addLayout(userBox, 0, 0);
browserLayout->addWidget(mResultsTable, 1, 0);
browserLayout->addLayout(bottomLayout, 2, 0);
browserLayout->setRowStretch(0, -1);
browserLayout->setRowStretch(1, 1);
browserLayout->setRowStretch(2, -1);
browserContainer->setLayout(browserLayout);
mBackButton = new WPushButton("<- Back");
WTabWidget *tabWidget = new WTabWidget();
tabWidget->setStyleClass("toptabdiv");
mMonitorLogTab = new MonitorLogTab(mriBrowser);
mMonitorResultsTab = new MonitorResultsTab(mriBrowser);
tabWidget->addTab(mMonitorResultsTab, "Results");
tabWidget->addTab(mMonitorLogTab, "Logs");
WGridLayout *resultsLayout = new WGridLayout();
resultsLayout->addWidget(mBackButton, 0, 0, AlignLeft | AlignMiddle);
resultsLayout->addWidget(tabWidget, 1, 0);
resultsLayout->setRowStretch(0, -1);
resultsLayout->setRowStretch(1, 1);
resultsContainer->setLayout(resultsLayout);
mStackedWidget = new WStackedWidget();
mStackedWidget->addWidget(browserContainer);
mStackedWidget->addWidget(resultsContainer);
WGridLayout *layout = new WGridLayout();
layout->addWidget(mStackedWidget, 0, 0);
layout->setRowStretch(0, -1);
setLayout(layout);
mUserComboBox->activated().connect(SLOT(this, ResultsPage::userChanged));
mSearchPushButton->clicked().connect(SLOT(this, ResultsPage::searchPushed));
clearButton->clicked().connect(SLOT(this, ResultsPage::clearPushed));
mResultsTable->resultSelected().connect(SLOT(this, ResultsPage::resultSelected));
mResultsTable->resultClicked().connect(SLOT(this, ResultsPage::resultClicked));
mBackButton->clicked().connect(SLOT(this, ResultsPage::backPushed));
refreshButton->clicked().connect(SLOT(this, ResultsPage::refreshClicked));
// All items in the tabbed widget need to be resized to 100% to
// fill the contents. This trick came from the Wt WTabWidget
// documentation and took me a good half a day to figure out.
mMonitorLogTab->resize(WLength(100, WLength::Percentage),
WLength(100, WLength::Percentage));
mMonitorResultsTab->resize(WLength(100, WLength::Percentage),
WLength(100, WLength::Percentage));
}
/*! \brief Constructor.
*/
GitViewApplication(const WEnvironment& env)
: WApplication(env)
{
useStyleSheet("gitview.css");
setTitle("Git model example");
const char *gitRepo = getenv("GITVIEW_REPOSITORY_PATH");
WGridLayout *grid = new WGridLayout();
grid->addWidget(new WText("Git repository path:"), 0, 0);
grid->addWidget(repositoryEdit_ = new WLineEdit(gitRepo ? gitRepo : "")
, 0, 1, AlignLeft);
grid->addWidget(repositoryError_ = new WText(), 0, 2);
grid->addWidget(new WText("Revision:"), 1, 0);
grid->addWidget(revisionEdit_ = new WLineEdit("master"), 1, 1, AlignLeft);
grid->addWidget(revisionError_ = new WText(), 1, 2);
repositoryEdit_->setTextSize(30);
revisionEdit_->setTextSize(20);
repositoryError_->setStyleClass("error-msg");
revisionError_->setStyleClass("error-msg");
repositoryEdit_->enterPressed()
.connect(this, &GitViewApplication::loadGitModel);
revisionEdit_->enterPressed()
.connect(this, &GitViewApplication::loadGitModel);
WPushButton *b = new WPushButton("Load");
b->clicked().connect(this, &GitViewApplication::loadGitModel);
grid->addWidget(b, 2, 0, AlignLeft);
gitView_ = new WTreeView();
gitView_->resize(300, WLength::Auto);
gitView_->setSortingEnabled(false);
gitView_->setModel(gitModel_ = new GitModel(this));
gitView_->setSelectionMode(SingleSelection);
gitView_->selectionChanged().connect(this, &GitViewApplication::showFile);
sourceView_ = new SourceView(DisplayRole,
GitModel::ContentsRole,
GitModel::FilePathRole);
sourceView_->setStyleClass("source-view");
if (environment().javaScript()) {
/*
* We have JavaScript: We can use layout managers so everything will
* always fit nicely in the window.
*/
WVBoxLayout *topLayout = new WVBoxLayout();
topLayout->addLayout(grid, 0, AlignTop | AlignLeft);
WHBoxLayout *gitLayout = new WHBoxLayout();
gitLayout->setLayoutHint("table-layout", "fixed");
gitLayout->addWidget(gitView_, 0);
gitLayout->addWidget(sourceView_, 1);
topLayout->addLayout(gitLayout, 1);
root()->setLayout(topLayout);
root()->setStyleClass("maindiv");
} else {
/*
* No JavaScript: let's make the best of the situation using regular
* CSS-based layout
*/
root()->setStyleClass("maindiv");
WContainerWidget *top = new WContainerWidget();
top->setLayout(grid, AlignTop | AlignLeft);
root()->addWidget(top);
root()->addWidget(gitView_);
gitView_->setFloatSide(Left);
gitView_->setMargin(6);
root()->addWidget(sourceView_);
sourceView_->setMargin(6);
}
}
Example::Example(WContainerWidget* p):
WContainerWidget(p) {
WContainerWidget* cw = new WContainerWidget(this);
WHBoxLayout* hl = new WHBoxLayout();
mv_ = new MapViewer();
mv_->resize(400, 300);
mv_->set_center(Coordinate(54.8, 20.25), 9);
mv_->clicked().connect(this, &Example::get_pos);
hl->addWidget(mv_, 0, AlignTop);
//
WPushButton* to_left = new Wt::WPushButton("<");
WPushButton* to_right = new Wt::WPushButton(">");
to_left->clicked().connect(this, &Example::left_shift);
to_right->clicked().connect(this, &Example::right_shift);
WPushButton* to_top = new Wt::WPushButton("^");
WPushButton* to_bottom = new Wt::WPushButton("v");
to_top->clicked().connect(this, &Example::top_shift);
to_bottom->clicked().connect(this, &Example::bottom_shift);
//
WPushButton* zoom_in = new Wt::WPushButton("zoom In");
WPushButton* zoom_out = new Wt::WPushButton("zoom Out");
zoom_in->clicked().connect(mv_, &MapViewer::zoom_in);
zoom_out->clicked().connect(mv_, &MapViewer::zoom_out);
//
WContainerWidget* cw_of_zoom_to = new Wt::WContainerWidget();
WLabel* label_of_zoom_to = new Wt::WLabel("set zoom:", cw_of_zoom_to);
edit_of_zoom_to_ = new WLineEdit("9", cw_of_zoom_to);
edit_of_zoom_to_->resize(30, WLength());
label_of_zoom_to->setBuddy(edit_of_zoom_to_);
edit_of_zoom_to_->setValidator(new WIntValidator(1, 17));
label_of_zoom_to->setBuddy(edit_of_zoom_to_);
WHBoxLayout* menu_hl_of_zoom_to = new WHBoxLayout();
menu_hl_of_zoom_to->addWidget(cw_of_zoom_to, 0, AlignJustify);
WContainerWidget* zoom_to_b_cw = new WContainerWidget();
WPushButton* button_of_zoom_to = new Wt::WPushButton("OK", zoom_to_b_cw);
button_of_zoom_to->clicked().connect(this, &Example::set_zoom_to);
menu_hl_of_zoom_to->addWidget(zoom_to_b_cw, AlignJustify);
//
WContainerWidget* cw_of_pan_to_lng = new Wt::WContainerWidget();
WContainerWidget* cw_of_pan_to_lat = new Wt::WContainerWidget();
WLabel* label_of_pan_to_lng = new Wt::WLabel("set lng:", cw_of_pan_to_lng);
WLabel* label_of_pan_to_lat = new Wt::WLabel("set lat:", cw_of_pan_to_lat);
edit_of_pan_to_lng_ = new WLineEdit("20.4", cw_of_pan_to_lng);
edit_of_pan_to_lng_->resize(50, WLength());
label_of_pan_to_lng->setBuddy(edit_of_pan_to_lng_);
edit_of_pan_to_lng_->setValidator(new WDoubleValidator(-180.0, 180.0));
label_of_pan_to_lng->setBuddy(edit_of_pan_to_lng_);
edit_of_pan_to_lat_ = new WLineEdit("54.7167", cw_of_pan_to_lat);
edit_of_pan_to_lat_->resize(50, WLength());
label_of_pan_to_lat->setBuddy(edit_of_pan_to_lat_);
edit_of_pan_to_lat_->setValidator(new WDoubleValidator(-90.0, 90.0));
label_of_pan_to_lat->setBuddy(edit_of_pan_to_lat_);
WHBoxLayout* menu_hl_of_pan_to = new WHBoxLayout();
menu_hl_of_pan_to->addWidget(cw_of_pan_to_lng, 0, AlignTop);
menu_hl_of_pan_to->addWidget(cw_of_pan_to_lat, 0, AlignTop);
WContainerWidget* pan_to_b_cw = new WContainerWidget();
WPushButton* button_of_pan_to = new Wt::WPushButton("OK", pan_to_b_cw);
button_of_pan_to->clicked().connect(this, &Example::set_pan_to);
menu_hl_of_pan_to->addWidget(pan_to_b_cw, AlignTop);
//
click_pos_ = new WText();
click_search_ = new WText();
time_zone_ = new WText();
//
WVBoxLayout* vl_menu = new WVBoxLayout();
WHBoxLayout* hl_menu_zooms = new WHBoxLayout();
hl_menu_zooms->addWidget(zoom_in, 0, AlignTop);
hl_menu_zooms->addWidget(zoom_out, 0, AlignTop);
WGridLayout* shift_hl_menu = new WGridLayout();
shift_hl_menu->addWidget(to_top, 0, 1, AlignTop);
shift_hl_menu->addWidget(to_left, 1, 0, AlignTop);
shift_hl_menu->addWidget(to_right, 1, 2, AlignTop);
shift_hl_menu->addWidget(to_bottom, 2, 1, AlignTop);
//
WVBoxLayout* s_vl = new WVBoxLayout();
WHBoxLayout* s_hl = new WHBoxLayout();
WContainerWidget* s_cw = new WContainerWidget();
s_cw->resize(220, 300);
s_cw->setHidden(true);
wApp->styleSheet().addRule(".mvSearchNode", "background-color:#e1d0d0;");
wApp->styleSheet().addRule(".mvSearchText", "font-size:12px;");
WContainerWidget* s_e_cw = new WContainerWidget();
WLineEdit* s_edit = new WLineEdit("search", s_e_cw);
s_edit->enterPressed().connect(boost::bind(&Example::search_pr, this,
s_edit));
WContainerWidget* s_b_cw = new WContainerWidget();
s_b_cw->setContentAlignment(AlignLeft);
WPushButton* s_button = new WPushButton("OK", s_b_cw);
s_button->clicked().connect(boost::bind(&Example::search_pr, this,
s_edit));
s_hl->addWidget(s_e_cw, 0, AlignRight);
s_hl->addWidget(s_b_cw, 0, AlignLeft);
s_vl->addLayout(s_hl, 0, AlignTop);
s_vl->addWidget(s_cw, 0, AlignTop);
//
mv_->found().connect(boost::bind(&Example::search_presenting,
this, s_cw, _1));
//
vl_menu->addLayout(shift_hl_menu, 0, AlignTop);
vl_menu->addLayout(hl_menu_zooms, 0, AlignTop);
vl_menu->addLayout(menu_hl_of_zoom_to, 0, AlignJustify);
vl_menu->addLayout(menu_hl_of_pan_to, 0, AlignTop);
vl_menu->addWidget(click_pos_, 0, AlignTop);
vl_menu->addWidget(click_search_, 0, AlignTop);
vl_menu->addWidget(time_zone_, 0, AlignTop);
hl->addLayout(vl_menu, 0, AlignTop);
hl->addLayout(s_vl, 0, AlignTop);
cw->setLayout(hl, AlignTop);
mv_->set_search_panel();
mv_->chosen().connect(this, &Example::get_search);
MapViewer::GeoNodes marker_nodes;
marker_nodes.push_back(std::make_pair(Coordinate(55.0151, 20.6122),
""));
marker_nodes.push_back(std::make_pair(Coordinate(54.8, 20.25),
""));
mv_->add_markers(marker_nodes);
}