kindred/create
1
1
Fork 0
Code Issues 30 Pull Requests Actions 1 Packages Projects 9 Releases 2 Wiki Activity

ScaleType/Scale linkage & PropertyEditor

Browse Source
This commit is contained in:
WandererFan
2016-03-06 19:56:03 -05:00
committed by wmayer
parent 8a9c708659
commit af7d7f3118
4 changed files with 30 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
src/Mod/TechDraw/App/DrawView.cpp
View File

@@ -30,6 +30,7 @@
#include <strstream>
#include <App/Application.h>
#include <Base/Writer.h>
#include <Base/Reader.h>
#include <Base/Exception.h>
@@ -64,7 +65,6 @@ DrawView::DrawView(void)
static const char *group = "Drawing view";
ADD_PROPERTY_TYPE(X ,(0),group,App::Prop_None,"X position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Y ,(0),group,App::Prop_None,"Y position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Scale ,(1.0),group,App::Prop_None,"Scale factor of the view");
ADD_PROPERTY_TYPE(Rotation ,(0),group,App::Prop_None,"Rotation of the view on the page in degrees counterclockwise");
// The 'Visible' property is handled by the view provider exclusively. It has the 'Output' flag set to
@@ -74,6 +74,9 @@ DrawView::DrawView(void)
ScaleType.setEnums(ScaleTypeEnums);
ADD_PROPERTY_TYPE(ScaleType,((long)0),group, App::Prop_None, "Scale Type");
ADD_PROPERTY_TYPE(Scale ,(1.0),group,App::Prop_None,"Scale factor of the view");
Scale.setStatus(App::Property::ReadOnly,true);
}
DrawView::~DrawView()
@@ -95,38 +98,36 @@ App::DocumentObjectExecReturn *DrawView::recompute(void)
App::DocumentObjectExecReturn *DrawView::execute(void)
{
if (ScaleType.isValue("Document")) {
Scale.setStatus(App::Property::ReadOnly,true);
//Scale.StatusBits.set(2, true);
TechDraw::DrawPage *page = findParentPage();
if(page) {
if(std::abs(page->Scale.getValue() - Scale.getValue()) > FLT_EPSILON) {
Scale.setValue(page->Scale.getValue()); // Recalculate scale from page
Scale.touch();
}
}
} else if (ScaleType.isValue("Custom")) {
Scale.setStatus(App::Property::ReadOnly,false);
//Scale.StatusBits.set(2, false);
//TODO: need to ?recompute? ?redraw? to get this to stick. Mantis #1941
//TODO: try Gui::Selection to force update
//currently need to lose focus and re-get focus to make Scale editable.
//Scale.touch(); // causes loop
}
return App::DocumentObject::execute();
}
/// get called by the container when a Property was changed
void DrawView::onChanged(const App::Property* prop)
{
if (prop == &X ||
prop == &Y ||
prop == &ScaleType ||
prop == &Rotation) {
if (!isRestoring()) {
DrawView::execute();
}
if (!isRestoring()) {
if (prop == &ScaleType) {
if (ScaleType.isValue("Document") &&
!Scale.testStatus(App::Property::ReadOnly)) {
Scale.setStatus(App::Property::ReadOnly,true);
App::GetApplication().signalChangePropertyEditor(Scale);
TechDraw::DrawPage *page = findParentPage();
if(page) {
if(std::abs(page->Scale.getValue() - Scale.getValue()) > FLT_EPSILON) {
Scale.setValue(page->Scale.getValue()); // Recalculate scale from page
Scale.touch();
}
}
} else if (ScaleType.isValue("Custom") &&
Scale.testStatus(App::Property::ReadOnly)) {
Scale.setStatus(App::Property::ReadOnly,false);
App::GetApplication().signalChangePropertyEditor(Scale);
}
DrawView::execute();
} else if (prop == &X ||
prop == &Y ||
prop == &Rotation) {
DrawView::execute(); //trigger stuff to happen on Gui side
}
}
App::DocumentObject::onChanged(prop);