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#include "plotwindow.h"
#include "../plot/plotmanager.h"
#include "../plot/plotpropertieswindow.h"
PlotWindow::PlotWindow(PlotManager& plotManager)
: _plotManager(plotManager),
_clearButton("_Clear"),
_editButton("_Edit"),
_plotPropertiesWindow(nullptr) {
Gtk::ToolButton();
plotManager.OnUpdate() = std::bind(&PlotWindow::handleUpdate, this);
_hBox.pack_start(_plotWidget, Gtk::PACK_EXPAND_WIDGET);
_plotListStore = Gtk::ListStore::create(_plotListColumns);
_plotListView.set_model(_plotListStore);
_plotListView.append_column("Plot title", _plotListColumns._name);
_plotListView.get_selection()->signal_changed().connect(
sigc::mem_fun(*this, &PlotWindow::onSelectedPlotChange));
_clearButton.set_tooltip_text("Clear the list of plots");
_clearButton.set_icon_name("edit-clear");
_clearButton.signal_clicked().connect(
sigc::mem_fun(*this, &PlotWindow::onClearPlotsPressed));
_toolbar.append(_clearButton);
_editButton.set_tooltip_text("Edit the properties of the selected plot");
_editButton.set_icon_name("document-properties");
_editButton.signal_clicked().connect(
sigc::mem_fun(*this, &PlotWindow::onEditPlottingPropertiesPressed));
_toolbar.append(_editButton);
_toolbar.set_icon_size(Gtk::ICON_SIZE_SMALL_TOOLBAR);
_toolbar.set_toolbar_style(Gtk::TOOLBAR_ICONS);
_sideBox.pack_start(_toolbar, Gtk::PACK_SHRINK);
_sideBox.pack_start(_plotListView);
_hBox.pack_end(_sideBox, false, false, 3);
add(_hBox);
_hBox.show_all();
}
PlotWindow::~PlotWindow() { delete _plotPropertiesWindow; }
void PlotWindow::handleUpdate() {
updatePlotList();
const std::vector<std::unique_ptr<XYPlot>>& plots = _plotManager.Items();
if (!plots.empty()) {
XYPlot& lastPlot = **plots.rbegin();
const size_t index = plots.size() - 1;
_plotWidget.SetPlot(lastPlot);
for (Gtk::TreeNodeChildren::iterator i = _plotListStore->children().begin();
i != _plotListStore->children().end(); ++i) {
if ((*i)[_plotListColumns._index] == index) {
_plotListView.get_selection()->select(i);
break;
}
}
} else {
_plotWidget.Clear();
delete _plotPropertiesWindow;
_plotPropertiesWindow = nullptr;
}
show();
raise();
}
void PlotWindow::updatePlotList() {
const std::vector<std::unique_ptr<XYPlot>>& plots = _plotManager.Items();
_plotListView.get_selection()->unselect_all();
_plotListStore->clear();
for (size_t index = 0; index != plots.size(); ++index) {
const XYPlot& plot = *plots[index];
const Gtk::TreeModel::Row row = *_plotListStore->append();
row[_plotListColumns._index] = index;
row[_plotListColumns._name] = plot.GetTitle();
}
onSelectedPlotChange();
}
void PlotWindow::onSelectedPlotChange() {
const Gtk::TreeModel::iterator iter =
_plotListView.get_selection()->get_selected();
if (iter) // If anything is selected
{
const Gtk::TreeModel::Row row = *iter;
const size_t index = row[_plotListColumns._index];
XYPlot& plot = *_plotManager.Items()[index];
_plotWidget.SetPlot(plot);
}
}
void PlotWindow::onClearPlotsPressed() {
_plotListView.get_selection()->unselect_all();
_plotManager.Clear();
}
void PlotWindow::onEditPlottingPropertiesPressed() {
delete _plotPropertiesWindow;
const Gtk::TreeModel::iterator iter =
_plotListView.get_selection()->get_selected();
if (iter) {
XYPlot& plot = *_plotManager.Items()[(*iter)[_plotListColumns._index]];
_plotPropertiesWindow = new PlotPropertiesWindow(plot, "Plot properties");
_plotPropertiesWindow->OnChangesApplied =
std::bind(&PlotWindow::onPlotPropertiesChanged, this);
_plotPropertiesWindow->show();
_plotPropertiesWindow->raise();
}
}
void PlotWindow::onPlotPropertiesChanged() { _plotWidget.Update(); }
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