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Add button for deleting all control lines

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This commit is contained in:
Lawrence Lee
2020-06-10 16:16:40 -07:00
parent a120b304f1
commit 72d390e99a
2 changed files with 31 additions and 0 deletions
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28
rtgui/perspective.cc
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@@ -44,6 +44,7 @@ PerspCorrection::PerspCorrection () : FoldableToolPanel(this, "perspective", M("
Gtk::Image* ipers_draw_horiz = Gtk::manage (new RTImage ("draw-horizontal.png"));
Gtk::Image* ipers_draw_vert = Gtk::manage (new RTImage ("draw-vertical.png"));
Gtk::Image* ipers_draw = new RTImage ("draw.png");
Gtk::Image* ipers_trash = new RTImage ("trash-empty.png");
Gtk::Image* ipersHL = Gtk::manage (new RTImage ("perspective-horizontal-left-small.png"));
Gtk::Image* ipersHR = Gtk::manage (new RTImage ("perspective-horizontal-right-small.png"));
@@ -129,6 +130,12 @@ PerspCorrection::PerspCorrection () : FoldableToolPanel(this, "perspective", M("
lines_button_edit->signal_toggled().connect(sigc::mem_fun(
*this, &::PerspCorrection::linesEditButtonPressed));
lines_button_erase = Gtk::manage (new Gtk::Button());
lines_button_erase->set_image(*ipers_trash);
lines_button_erase->set_sensitive(false);
lines_button_erase->signal_pressed().connect(sigc::mem_fun(
*this, &::PerspCorrection::linesEraseButtonPressed));
lines = new ControlLineManager();
lines->callbacks = new LinesCallbacks(this, lines);
@@ -142,6 +149,7 @@ PerspCorrection::PerspCorrection () : FoldableToolPanel(this, "perspective", M("
control_lines_box->pack_start(*lines_button_v);
control_lines_box->pack_start(*lines_button_h);
control_lines_box->pack_start(*lines_button_edit);
control_lines_box->pack_start(*lines_button_erase);
// End control lines interface.
auto_pitch = Gtk::manage (new Gtk::Button ());
@@ -688,7 +696,9 @@ void PerspCorrection::linesEditButtonPressed(void)
if (lens_geom_listener) {
lens_geom_listener->updateTransformPreviewRequested(EvPerspRender, false);
}
lines_button_erase->set_sensitive(true);
} else { // Leave edit mode.
lines_button_erase->set_sensitive(false);
render = true;
lines->setDrawMode(false);
lines->setActive(false);
@@ -701,6 +711,11 @@ void PerspCorrection::linesEditButtonPressed(void)
}
}
void PerspCorrection::linesEraseButtonPressed(void)
{
lines->removeAll();
}
ControlLineManager::ControlLineManager():
EditSubscriber(ET_OBJECTS),
cursor(CSCrosshair),
@@ -1060,6 +1075,19 @@ void ControlLineManager::addLine(Coord begin, Coord end)
EditSubscriber::mouseOverGeometry.push_back(end_c);
}
void ControlLineManager::removeAll(void)
{
for (unsigned int i = 0; i < control_lines.size(); i++) {
delete control_lines[i]->begin;
delete control_lines[i]->end;
delete control_lines[i]->line;
delete control_lines[i];
}
control_lines.clear();
visibleGeometry.clear();
mouseOverGeometry.erase(mouseOverGeometry.begin() + 1, mouseOverGeometry.end());
}
void ControlLineManager::removeLine(size_t line_id)
{
if (line_id >= control_lines.size()) {