mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2024-11-04 23:37:10 +02:00
Put code for moving links to a different section into Menu class
This is another step in bringing the management of the links on the file system into a single location (the Menu class). Fixes were applied as well. For example a directory for the new section is now created if it did not exist yet.
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@ -900,11 +900,7 @@ void GMenu2X::editLink() {
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LinkApp *linkApp = menu->selLinkApp();
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if (!linkApp) return;
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vector<string> pathV;
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split(pathV,linkApp->getFile(),"/");
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string oldSection = "";
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if (pathV.size()>1)
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oldSection = pathV[pathV.size()-2];
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string oldSection = menu->selSection();
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string newSection = oldSection;
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string linkTitle = linkApp->getTitle();
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@ -978,29 +974,13 @@ void GMenu2X::editLink() {
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linkApp->setSelectorDir(linkSelDir);
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linkApp->setSelectorBrowser(linkSelBrowser);
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linkApp->setClock(linkClock);
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INFO("New Section: '%s'\n", newSection.c_str());
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//if section changed move file and update link->file
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if (oldSection!=newSection) {
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vector<string>::const_iterator newSectionIndex = find(menu->getSections().begin(),menu->getSections().end(),newSection);
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if (newSectionIndex==menu->getSections().end()) return;
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string newFileName = "sections/"+newSection+"/"+linkTitle;
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uint x=2;
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while (fileExists(newFileName)) {
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string id = "";
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stringstream ss; ss << x; ss >> id;
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newFileName = "sections/"+newSection+"/"+linkTitle+id;
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x++;
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}
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rename(linkApp->getFile().c_str(),newFileName.c_str());
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linkApp->setFile(newFileName);
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INFO("New section index: %zd.\n", newSectionIndex - menu->getSections().begin());
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menu->linkChangeSection(menu->selLinkIndex(), menu->selSectionIndex(), newSectionIndex - menu->getSections().begin());
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}
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linkApp->save();
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if (oldSection != newSection) {
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INFO("Changed section: '%s' -> '%s'\n",
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oldSection.c_str(), newSection.c_str());
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menu->moveSelectedLink(newSection);
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}
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}
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}
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53
src/menu.cpp
53
src/menu.cpp
@ -522,25 +522,54 @@ void Menu::deleteSelectedSection()
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}
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}
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bool Menu::linkChangeSection(uint linkIndex, uint oldSectionIndex, uint newSectionIndex) {
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// Fetch sections.
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auto oldSectionLinks = sectionLinks(oldSectionIndex);
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if (!oldSectionLinks) return false;
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auto newSectionLinks = sectionLinks(newSectionIndex);
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if (!newSectionLinks) return false;
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bool Menu::moveSelectedLink(string const& newSection)
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{
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LinkApp *linkApp = selLinkApp();
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if (!linkApp) {
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return false;
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}
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// Find link in old section.
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if (linkIndex >= oldSectionLinks->size()) return false;
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auto it = oldSectionLinks->begin() + linkIndex;
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// Note: Get new index first, since it might move the selected index.
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auto const newSectionIndex = sectionNamed(newSection);
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auto const oldSectionIndex = iSection;
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string const& file = linkApp->getFile();
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string linkTitle = file.substr(file.rfind('/') + 1);
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string sectionDir = createSectionDir(newSection);
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if (sectionDir.empty()) {
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return false;
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}
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string newFileName = sectionDir + "/" + linkTitle;
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unsigned int x = 2;
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while (fileExists(newFileName)) {
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string id = "";
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stringstream ss; ss << x; ss >> id;
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newFileName = sectionDir + "/" + linkTitle + id;
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x++;
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}
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if (rename(file.c_str(), newFileName.c_str())) {
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WARNING("Link file move from '%s' to '%s' failed: %s\n",
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file.c_str(), newFileName.c_str(), strerror(errno));
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return false;
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}
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linkApp->setFile(newFileName);
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// Fetch sections.
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auto& newSectionLinks = links[newSectionIndex];
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auto& oldSectionLinks = links[oldSectionIndex];
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// Move link.
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auto it = oldSectionLinks.begin() + iLink;
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auto link = it->release();
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oldSectionLinks->erase(it);
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newSectionLinks->emplace_back(link);
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oldSectionLinks.erase(it);
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newSectionLinks.emplace_back(link);
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// Select the same link in the new section.
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setSectionIndex(newSectionIndex);
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setLinkIndex(newSectionLinks->size() - 1);
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setLinkIndex(newSectionLinks.size() - 1);
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return true;
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}
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@ -142,6 +142,8 @@ public:
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void deleteSelectedLink();
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void deleteSelectedSection();
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bool moveSelectedLink(std::string const& newSection);
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void skinUpdated();
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void orderLinks();
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@ -150,8 +152,6 @@ public:
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virtual void paint(Surface &s);
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virtual bool handleButtonPress(InputManager::Button button);
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bool linkChangeSection(uint linkIndex, uint oldSectionIndex, uint newSectionIndex);
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int selLinkIndex();
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Link *selLink();
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LinkApp *selLinkApp();
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