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[TD]ActiveView from different document

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This commit is contained in:
wandererfan
2022-10-16 13:40:21 -04:00
committed by WandererFan
parent 9ae1432c3d
commit ce4ba703d9
6 changed files with 138 additions and 62 deletions
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104
src/Mod/TechDraw/Gui/DrawGuiUtil.cpp
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@@ -36,6 +36,7 @@
# include <gp_Dir.hxx>
#endif
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <App/PropertyPythonObject.h>
@@ -83,35 +84,75 @@ void DrawGuiUtil::loadArrowBox(QComboBox* qcb)
//===========================================================================
//find a page in Selection, Document or CurrentWindow.
TechDraw::DrawPage* DrawGuiUtil::findPage(Gui::Command* cmd)
TechDraw::DrawPage* DrawGuiUtil::findPage(Gui::Command* cmd,
bool findAny)
{
TechDraw::DrawPage* page = nullptr;
// Base::Console().Message("DGU::findPage()\n");
std::vector<std::string> names;
std::vector<std::string> labels;
auto docs = App::GetApplication().getDocuments();
if (findAny) {
//find a page in any open document
std::vector<App::DocumentObject*> foundPageObjects;
//no page found in the usual places, but we have been asked to search all
//open documents for a page.
auto docsAll = App::GetApplication().getDocuments();
for (auto& doc : docsAll) {
auto docPages = doc->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (docPages.empty()) {
//this open document has no TD pages
continue;
}
foundPageObjects.insert(foundPageObjects.end(), docPages.begin(), docPages.end());
}
if (foundPageObjects.empty()) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No page found"),
QObject::tr("No Drawing Pages available."));
return nullptr;
} else if (foundPageObjects.size() > 1) {
//multiple pages available, ask for help
for (auto obj : foundPageObjects) {
std::string name = obj->getNameInDocument();
names.push_back(name);
std::string label = obj->Label.getValue();
labels.push_back(label);
}
DlgPageChooser dlg(labels, names, Gui::getMainWindow());
if (dlg.exec() == QDialog::Accepted) {
std::string selName = dlg.getSelection();
App::Document* doc = cmd->getDocument();
return static_cast<TechDraw::DrawPage*>(doc->getObject(selName.c_str()));
}
} else {
//only 1 page found
return static_cast<TechDraw::DrawPage*> (foundPageObjects.front());
}
}
//check Selection for a page
std::vector<App::DocumentObject*> selPages = cmd->getSelection().
getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (selPages.empty()) {
//no page in selection, try document
selPages = cmd->getDocument()->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (selPages.empty()) {
//no page in document
//no page in selection, try this document
auto docPages = cmd->getDocument()->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (docPages.empty()) {
//we are only to look in this document, and there is no page in this document
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No page found"),
QObject::tr("No Drawing Pages in document."));
return nullptr;
}
else if (selPages.size() > 1) {
//multiple pages in document, but none selected
//use active page if there is one
if (docPages.size() > 1) {
//multiple pages in document, use active page if there is one
Gui::MainWindow* w = Gui::getMainWindow();
Gui::MDIView* mv = w->activeWindow();
MDIViewPage* mvp = dynamic_cast<MDIViewPage*>(mv);
if (mvp) {
QGSPage* qp = mvp->getViewProviderPage()->getQGSPage();
page = qp->getDrawPage();
return qp->getDrawPage();
}
else {
// no active page
// none of pages in document is active, ask for help
for (auto obj : selPages) {
std::string name = obj->getNameInDocument();
names.push_back(name);
@@ -122,13 +163,12 @@ TechDraw::DrawPage* DrawGuiUtil::findPage(Gui::Command* cmd)
if (dlg.exec() == QDialog::Accepted) {
std::string selName = dlg.getSelection();
App::Document* doc = cmd->getDocument();
page = static_cast<TechDraw::DrawPage*>(doc->getObject(selName.c_str()));
return static_cast<TechDraw::DrawPage*>(doc->getObject(selName.c_str()));
}
}
}
else {
} else {
//only 1 page in document - use it
page = static_cast<TechDraw::DrawPage*>(selPages.front());
return static_cast<TechDraw::DrawPage*>(docPages.front());
}
}
else if (selPages.size() > 1) {
@@ -143,15 +183,16 @@ TechDraw::DrawPage* DrawGuiUtil::findPage(Gui::Command* cmd)
if (dlg.exec() == QDialog::Accepted) {
std::string selName = dlg.getSelection();
App::Document* doc = cmd->getDocument();
page = static_cast<TechDraw::DrawPage*>(doc->getObject(selName.c_str()));
return static_cast<TechDraw::DrawPage*>(doc->getObject(selName.c_str()));
}
}
else {
//exactly 1 page in selection, use it
page = static_cast<TechDraw::DrawPage*>(selPages.front());
return static_cast<TechDraw::DrawPage*>(selPages.front());
}
return page;
//we can not actually reach this point.
return nullptr;
}
bool DrawGuiUtil::isDraftObject(App::DocumentObject* obj)
@@ -246,18 +287,33 @@ bool DrawGuiUtil::isArchSection(App::DocumentObject* obj)
return result;
}
bool DrawGuiUtil::needPage(Gui::Command* cmd)
bool DrawGuiUtil::needPage(Gui::Command* cmd,
bool findAny)
{
if (findAny) {
//look for any page in any open document
auto docsAll = App::GetApplication().getDocuments();
for (auto& doc : docsAll) {
auto docPages = doc->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (docPages.empty()) {
//this open document has no TD pages
continue;
} else {
//found at least 1 page
return true;
}
}
//did not find any pages
return false;
}
//need a Document and a Page
bool active = false;
if (cmd->hasActiveDocument()) {
auto drawPageType(TechDraw::DrawPage::getClassTypeId());
auto selPages = cmd->getDocument()->getObjectsOfType(drawPageType);
if (!selPages.empty()) {
active = true;
}
return !selPages.empty();
}
return active;
return false;
}
bool DrawGuiUtil::needView(Gui::Command* cmd, bool partOnly)