diff options
| author | Simon Robertshaw <simon@hardwired.org.uk> | 2013-03-24 12:24:17 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2013-03-24 12:24:17 (GMT) |
| commit | 9b5b85f9b01cbda7ef9a7ec2a15b2a35630a5b9d (patch) | |
| tree | ac7d040253b459ce102e476cb19ab59e3cfa90d7 /src/gui/search | |
| parent | 6bf98ccdca39936a3c51367862eed7c49f8786ec (diff) | |
| parent | bdc69f31c0be94191015838886bdcc2bc67f1acb (diff) | |
| download | powder-9b5b85f9b01cbda7ef9a7ec2a15b2a35630a5b9d.zip powder-9b5b85f9b01cbda7ef9a7ec2a15b2a35630a5b9d.tar.gz | |
Merge branch 'reorganisation' of github.com:FacialTurd/The-Powder-Toy
Diffstat (limited to 'src/gui/search')
| -rw-r--r-- | src/gui/search/SearchController.cpp | 364 | ||||
| -rw-r--r-- | src/gui/search/SearchController.h | 51 | ||||
| -rw-r--r-- | src/gui/search/SearchModel.cpp | 283 | ||||
| -rw-r--r-- | src/gui/search/SearchModel.h | 83 | ||||
| -rw-r--r-- | src/gui/search/SearchView.cpp | 718 | ||||
| -rw-r--r-- | src/gui/search/SearchView.h | 74 | ||||
| -rw-r--r-- | src/gui/search/Thumbnail.cpp | 73 | ||||
| -rw-r--r-- | src/gui/search/Thumbnail.h | 25 |
8 files changed, 1671 insertions, 0 deletions
diff --git a/src/gui/search/SearchController.cpp b/src/gui/search/SearchController.cpp new file mode 100644 index 0000000..b881962 --- /dev/null +++ b/src/gui/search/SearchController.cpp @@ -0,0 +1,364 @@ +#include <string> +#include <sstream> +#include <time.h> +#include "SearchController.h" +#include "SearchModel.h" +#include "SearchView.h" +#include "gui/interface/Panel.h" +#include "gui/dialogues/ConfirmPrompt.h" +#include "gui/dialogues/ErrorMessage.h" +#include "gui/preview/PreviewController.h" +#include "client/Client.h" +#include "tasks/Task.h" +#include "tasks/TaskWindow.h" + +class SearchController::OpenCallback: public ControllerCallback +{ + SearchController * cc; +public: + OpenCallback(SearchController * cc_) { cc = cc_; } + virtual void ControllerExit() + { + if(cc->activePreview->GetDoOpen() && cc->activePreview->GetSave()) + { + cc->searchModel->SetLoadedSave(cc->activePreview->GetSave()); + } + else + { + cc->searchModel->SetLoadedSave(NULL); + } + + } +}; + +SearchController::SearchController(ControllerCallback * callback): + activePreview(NULL), + HasExited(false), + nextQueryTime(0.0f), + nextQueryDone(true), + searchModel(NULL) +{ + searchModel = new SearchModel(); + searchView = new SearchView(); + searchModel->AddObserver(searchView); + searchView->AttachController(this); + + searchModel->UpdateSaveList(1, ""); + + this->callback = callback; + + //Set up interface + //windowPanel.AddChild(); +} + +SaveInfo * SearchController::GetLoadedSave() +{ + return searchModel->GetLoadedSave(); +} + +void SearchController::ReleaseLoadedSave() +{ + searchModel->SetLoadedSave(NULL); +} + +void SearchController::Update() +{ + if(!nextQueryDone && nextQueryTime < clock()) + { + nextQueryDone = true; + searchModel->UpdateSaveList(1, nextQuery); + } + searchModel->Update(); + if(activePreview && activePreview->HasExited) + { + delete activePreview; + activePreview = NULL; + if(searchModel->GetLoadedSave()) + { + Exit(); + } + } +} + +void SearchController::Exit() +{ + if(ui::Engine::Ref().GetWindow() == searchView) + { + ui::Engine::Ref().CloseWindow(); + } + if(callback) + callback->ControllerExit(); + //HasExited = true; +} + +SearchController::~SearchController() +{ + if(activePreview) + delete activePreview; + if(ui::Engine::Ref().GetWindow() == searchView) + { + ui::Engine::Ref().CloseWindow(); + } + delete searchModel; + delete searchView; + delete callback; +} + +void SearchController::DoSearch(std::string query, bool now) +{ + nextQuery = query; + if(!now) + { + nextQueryTime = clock()+(0.6 * CLOCKS_PER_SEC); + nextQueryDone = false; + } + else + { + nextQueryDone = true; + searchModel->UpdateSaveList(1, nextQuery); + } + //searchModel->UpdateSaveList(1, query); +} + +void SearchController::PrevPage() +{ + if(searchModel->GetPageNum()>1) + searchModel->UpdateSaveList(searchModel->GetPageNum()-1, searchModel->GetLastQuery()); +} + +void SearchController::NextPage() +{ + if(searchModel->GetPageNum() <= searchModel->GetPageCount()) + searchModel->UpdateSaveList(searchModel->GetPageNum()+1, searchModel->GetLastQuery()); +} + +void SearchController::ChangeSort() +{ + if(searchModel->GetSort() == "new") + { + searchModel->SetSort("best"); + } + else + { + searchModel->SetSort("new"); + } + searchModel->UpdateSaveList(1, searchModel->GetLastQuery()); +} + +void SearchController::ShowOwn(bool show) +{ + if(Client::Ref().GetAuthUser().ID) + { + searchModel->SetShowFavourite(false); + searchModel->SetShowOwn(show); + } + else + searchModel->SetShowOwn(false); + searchModel->UpdateSaveList(1, searchModel->GetLastQuery()); +} + +void SearchController::ShowFavourite(bool show) +{ + if(Client::Ref().GetAuthUser().ID) + { + searchModel->SetShowOwn(false); + searchModel->SetShowFavourite(show); + } + else + searchModel->SetShowFavourite(false); + searchModel->UpdateSaveList(1, searchModel->GetLastQuery()); +} + +void SearchController::Selected(int saveID, bool selected) +{ + if(!Client::Ref().GetAuthUser().ID) + return; + + if(selected) + searchModel->SelectSave(saveID); + else + searchModel->DeselectSave(saveID); +} + +void SearchController::OpenSave(int saveID) +{ + if(activePreview) + delete activePreview; + activePreview = new PreviewController(saveID, new OpenCallback(this)); + ui::Engine::Ref().ShowWindow(activePreview->GetView()); +} + +void SearchController::OpenSave(int saveID, int saveDate) +{ + if(activePreview) + delete activePreview; + activePreview = new PreviewController(saveID, saveDate, new OpenCallback(this)); + ui::Engine::Ref().ShowWindow(activePreview->GetView()); +} + +void SearchController::ClearSelection() +{ + searchModel->ClearSelected(); +} + +void SearchController::RemoveSelected() +{ + class RemoveSelectedConfirmation: public ConfirmDialogueCallback { + public: + SearchController * c; + RemoveSelectedConfirmation(SearchController * c_) { c = c_; } + virtual void ConfirmCallback(ConfirmPrompt::DialogueResult result) { + if (result == ConfirmPrompt::ResultOkay) + c->removeSelectedC(); + } + virtual ~RemoveSelectedConfirmation() { } + }; + + std::stringstream desc; + desc << "Are you sure you want to delete " << searchModel->GetSelected().size() << " save"; + if(searchModel->GetSelected().size()>1) + desc << "s"; + new ConfirmPrompt("Delete saves", desc.str(), new RemoveSelectedConfirmation(this)); +} + +void SearchController::removeSelectedC() +{ + class RemoveSavesTask : public Task + { + std::vector<int> saves; + public: + RemoveSavesTask(std::vector<int> saves_) { saves = saves_; } + virtual bool doWork() + { + for(int i = 0; i < saves.size(); i++) + { + std::stringstream saveID; + saveID << "Deleting save [" << saves[i] << "] ..."; + notifyStatus(saveID.str()); + if(Client::Ref().DeleteSave(saves[i])!=RequestOkay) + { + std::stringstream saveIDF; + saveIDF << "\boFailed to delete [" << saves[i] << "] ..."; + notifyStatus(saveIDF.str()); + } + notifyProgress((float(i+1)/float(saves.size())*100)); + } + return true; + } + }; + + std::vector<int> selected = searchModel->GetSelected(); + new TaskWindow("Removing saves", new RemoveSavesTask(selected)); + ClearSelection(); + searchModel->UpdateSaveList(searchModel->GetPageNum(), searchModel->GetLastQuery()); +} + +void SearchController::UnpublishSelected() +{ + class UnpublishSelectedConfirmation: public ConfirmDialogueCallback { + public: + SearchController * c; + UnpublishSelectedConfirmation(SearchController * c_) { c = c_; } + virtual void ConfirmCallback(ConfirmPrompt::DialogueResult result) { + if (result == ConfirmPrompt::ResultOkay) + c->unpublishSelectedC(); + } + virtual ~UnpublishSelectedConfirmation() { } + }; + + std::stringstream desc; + desc << "Are you sure you want to hide " << searchModel->GetSelected().size() << " save"; + if(searchModel->GetSelected().size()>1) + desc << "s"; + new ConfirmPrompt("Unpublish saves", desc.str(), new UnpublishSelectedConfirmation(this)); +} + +void SearchController::unpublishSelectedC() +{ + class UnpublishSavesTask : public Task + { + std::vector<int> saves; + public: + UnpublishSavesTask(std::vector<int> saves_) { saves = saves_; } + virtual bool doWork() + { + for(int i = 0; i < saves.size(); i++) + { + std::stringstream saveID; + saveID << "Hiding save [" << saves[i] << "] ..."; + notifyStatus(saveID.str()); + if(Client::Ref().UnpublishSave(saves[i])!=RequestOkay) + { + std::stringstream saveIDF; + saveIDF << "\boFailed to hide [" << saves[i] << "] ..."; + notifyStatus(saveIDF.str()); + } + notifyProgress((float(i+1)/float(saves.size())*100)); + } + return true; + } + }; + + std::vector<int> selected = searchModel->GetSelected(); + new TaskWindow("Unpublishing saves", new UnpublishSavesTask(selected)); + ClearSelection(); + searchModel->UpdateSaveList(searchModel->GetPageNum(), searchModel->GetLastQuery()); +} + +void SearchController::FavouriteSelected() +{ + class FavouriteSavesTask : public Task + { + std::vector<int> saves; + public: + FavouriteSavesTask(std::vector<int> saves_) { saves = saves_; } + virtual bool doWork() + { + for(int i = 0; i < saves.size(); i++) + { + std::stringstream saveID; + saveID << "Favouring save [" << saves[i] << "] ..."; + notifyStatus(saveID.str()); + if(Client::Ref().FavouriteSave(saves[i], true)!=RequestOkay) + { + std::stringstream saveIDF; + saveIDF << "\boFailed to favourite [" << saves[i] << "] ..."; + notifyStatus(saveIDF.str()); + } + notifyProgress((float(i+1)/float(saves.size())*100)); + } + return true; + } + }; + + class UnfavouriteSavesTask : public Task + { + std::vector<int> saves; + public: + UnfavouriteSavesTask(std::vector<int> saves_) { saves = saves_; } + virtual bool doWork() + { + for(int i = 0; i < saves.size(); i++) + { + std::stringstream saveID; + saveID << "Unfavouring save [" << saves[i] << "] ..."; + notifyStatus(saveID.str()); + if(Client::Ref().FavouriteSave(saves[i], false)!=RequestOkay) + { + std::stringstream saveIDF; + saveIDF << "\boFailed to remove [" << saves[i] << "] ..."; + notifyStatus(saveIDF.str()); + } + notifyProgress((float(i+1)/float(saves.size())*100)); + } + return true; + } + }; + + std::vector<int> selected = searchModel->GetSelected(); + if(!searchModel->GetShowFavourite()) + new TaskWindow("Favouring saves", new FavouriteSavesTask(selected)); + else + new TaskWindow("Unfavouring saves", new UnfavouriteSavesTask(selected)); + ClearSelection(); +} diff --git a/src/gui/search/SearchController.h b/src/gui/search/SearchController.h new file mode 100644 index 0000000..8d811ab --- /dev/null +++ b/src/gui/search/SearchController.h @@ -0,0 +1,51 @@ +#ifndef SEARCHCONTROLLER_H +#define SEARCHCONTROLLER_H + +#include "gui/interface/Panel.h" +#include "SearchModel.h" +#include "SearchView.h" +#include "gui/preview/PreviewController.h" +#include "Controller.h" +#include "client/SaveInfo.h" + +class SearchView; +class SearchModel; +class SearchController +{ +private: + SearchModel * searchModel; + SearchView * searchView; + PreviewController * activePreview; + ControllerCallback * callback; + + double nextQueryTime; + std::string nextQuery; + bool nextQueryDone; + void removeSelectedC(); + void unpublishSelectedC(); +public: + class OpenCallback; + bool HasExited; + SearchController(ControllerCallback * callback = NULL); + ~SearchController(); + SearchView * GetView() { return searchView; } + void Exit(); + void DoSearch(std::string query, bool now = false); + void NextPage(); + void PrevPage(); + void ChangeSort(); + void ShowOwn(bool show); + void ShowFavourite(bool show); + void Selected(int saveID, bool selected); + void OpenSave(int saveID); + void OpenSave(int saveID, int saveDate); + void Update(); + void ClearSelection(); + void RemoveSelected(); + void UnpublishSelected(); + void FavouriteSelected(); + void ReleaseLoadedSave(); + SaveInfo * GetLoadedSave(); +}; + +#endif // SEARCHCONTROLLER_H diff --git a/src/gui/search/SearchModel.cpp b/src/gui/search/SearchModel.cpp new file mode 100644 index 0000000..f4de2d6 --- /dev/null +++ b/src/gui/search/SearchModel.cpp @@ -0,0 +1,283 @@ +#include "SearchModel.h" +#include "client/SaveInfo.h" + +#include "client/Client.h" + +SearchModel::SearchModel(): + currentSort("best"), + showOwn(false), + showFavourite(false), + loadedSave(NULL), + updateSaveListWorking(false), + updateSaveListFinished(false), + updateTagListWorking(false), + updateTagListFinished(false), + saveListLoaded(false), + currentPage(1), + resultCount(0), + showTags(true) +{ +} + +void SearchModel::SetShowTags(bool show) +{ + showTags = show; +} + +bool SearchModel::GetShowTags() +{ + return showTags; +} + +void * SearchModel::updateSaveListTHelper(void * obj) +{ + return ((SearchModel *)obj)->updateSaveListT(); +} + +void * SearchModel::updateSaveListT() +{ + std::string category = ""; + if(showFavourite) + category = "Favourites"; + if(showOwn && Client::Ref().GetAuthUser().ID) + category = "by:"+Client::Ref().GetAuthUser().Username; + vector<SaveInfo*> * saveList = Client::Ref().SearchSaves((currentPage-1)*20, 20, lastQuery, currentSort=="new"?"date":"votes", category, thResultCount); + + updateSaveListFinished = true; + return saveList; +} + +void * SearchModel::updateTagListTHelper(void * obj) +{ + return ((SearchModel *)obj)->updateTagListT(); +} + +void * SearchModel::updateTagListT() +{ + int tagResultCount; + std::vector<std::pair<std::string, int> > * tagList = Client::Ref().GetTags(0, 24, "", tagResultCount); + + updateTagListFinished = true; + return tagList; +} + +void SearchModel::UpdateSaveList(int pageNumber, std::string query) +{ + //Threading + if(!updateSaveListWorking) + { + lastQuery = query; + lastError = ""; + saveListLoaded = false; + saveList.clear(); + //resultCount = 0; + currentPage = pageNumber; + + if(pageNumber == 1 && !showOwn && !showFavourite && currentSort == "best" && query == "") + SetShowTags(true); + else + SetShowTags(false); + + notifySaveListChanged(); + notifyTagListChanged(); + notifyPageChanged(); + selected.clear(); + notifySelectedChanged(); + + if(GetShowTags() && !tagList.size() && !updateTagListWorking) + { + updateTagListFinished = false; + updateTagListWorking = true; + pthread_create(&updateTagListThread, 0, &SearchModel::updateTagListTHelper, this); + } + + updateSaveListFinished = false; + updateSaveListWorking = true; + pthread_create(&updateSaveListThread, 0, &SearchModel::updateSaveListTHelper, this); + } +} + +void SearchModel::SetLoadedSave(SaveInfo * save) +{ + if(loadedSave != save && loadedSave) + delete loadedSave; + if(save) + { + loadedSave = new SaveInfo(*save); + } + else + { + loadedSave = NULL; + } +} + +SaveInfo * SearchModel::GetLoadedSave(){ + return loadedSave; +} + +vector<SaveInfo*> SearchModel::GetSaveList() +{ + return saveList; +} + +vector<pair<string, int> > SearchModel::GetTagList() +{ + return tagList; +} + +void SearchModel::Update() +{ + if(updateSaveListWorking) + { + if(updateSaveListFinished) + { + updateSaveListWorking = false; + lastError = ""; + saveListLoaded = true; + + vector<SaveInfo*> * tempSaveList; + pthread_join(updateSaveListThread, (void**)&tempSaveList); + + if(tempSaveList) + { + saveList = *tempSaveList; + delete tempSaveList; + } + + if(!saveList.size()) + { + lastError = Client::Ref().GetLastError(); + } + + resultCount = thResultCount; + notifyPageChanged(); + notifySaveListChanged(); + } + } + if(updateTagListWorking) + { + if(updateTagListFinished) + { + updateTagListWorking = false; + + vector<pair<string, int> > * tempTagList; + pthread_join(updateTagListThread, (void**)&tempTagList); + + if(tempTagList) + { + tagList = *tempTagList; + delete tempTagList; + } + notifyTagListChanged(); + } + } +} + +void SearchModel::AddObserver(SearchView * observer) +{ + observers.push_back(observer); + observer->NotifySaveListChanged(this); + observer->NotifyPageChanged(this); + observer->NotifySortChanged(this); + observer->NotifyShowOwnChanged(this); + observer->NotifyTagListChanged(this); +} + +void SearchModel::SelectSave(int saveID) +{ + for(int i = 0; i < selected.size(); i++) + { + if(selected[i]==saveID) + { + return; + } + } + selected.push_back(saveID); + notifySelectedChanged(); +} + +void SearchModel::DeselectSave(int saveID) +{ + bool changed = false; +restart: + for(int i = 0; i < selected.size(); i++) + { + if(selected[i]==saveID) + { + selected.erase(selected.begin()+i); + changed = true; + goto restart; //Just ensure all cases are removed. + } + } + if(changed) + notifySelectedChanged(); +} + +void SearchModel::notifySaveListChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifySaveListChanged(this); + } +} + +void SearchModel::notifyTagListChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifyTagListChanged(this); + } +} + +void SearchModel::notifyPageChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifyPageChanged(this); + } +} + +void SearchModel::notifySortChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifySortChanged(this); + } +} + +void SearchModel::notifyShowOwnChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifyShowOwnChanged(this); + } +} + +void SearchModel::notifyShowFavouriteChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifyShowOwnChanged(this); + } +} + +void SearchModel::notifySelectedChanged() +{ + for(int i = 0; i < observers.size(); i++) + { + SearchView* cObserver = observers[i]; + cObserver->NotifySelectedChanged(this); + } +} + +SearchModel::~SearchModel() +{ + if(loadedSave) + delete loadedSave; +} diff --git a/src/gui/search/SearchModel.h b/src/gui/search/SearchModel.h new file mode 100644 index 0000000..0fe9480 --- /dev/null +++ b/src/gui/search/SearchModel.h @@ -0,0 +1,83 @@ +#ifndef SEARCHMODEL_H +#define SEARCHMODEL_H + +#include <vector> +#include <string> +#include <pthread.h> +#undef GetUserName //God dammit microsoft! +#include <cmath> +#include "client/SaveInfo.h" +#include "SearchView.h" + +using namespace std; + +class SearchView; +class SearchModel +{ +private: + SaveInfo * loadedSave; + string currentSort; + string lastQuery; + string lastError; + vector<int> selected; + vector<SearchView*> observers; + vector<SaveInfo*> saveList; + vector<pair<string, int> > tagList; + int currentPage; + int resultCount; + int thResultCount; + bool showOwn; + bool showFavourite; + bool showTags; + void notifySaveListChanged(); + void notifyTagListChanged(); + void notifySelectedChanged(); + void notifyPageChanged(); + void notifySortChanged(); + void notifyShowOwnChanged(); + void notifyShowFavouriteChanged(); + + //Variables and methods for background save request + bool saveListLoaded; + bool updateSaveListWorking; + volatile bool updateSaveListFinished; + pthread_t updateSaveListThread; + static void * updateSaveListTHelper(void * obj); + void * updateSaveListT(); + + bool updateTagListWorking; + volatile bool updateTagListFinished; + pthread_t updateTagListThread; + static void * updateTagListTHelper(void * obj); + void * updateTagListT(); +public: + SearchModel(); + virtual ~SearchModel(); + + void SetShowTags(bool show); + bool GetShowTags(); + void AddObserver(SearchView * observer); + void UpdateSaveList(int pageNumber, std::string query); + vector<SaveInfo*> GetSaveList(); + vector<pair<string, int> > GetTagList(); + string GetLastError() { return lastError; } + int GetPageCount() { return max(1, (int)(ceil(resultCount/16.0f))); } + int GetPageNum() { return currentPage; } + std::string GetLastQuery() { return lastQuery; } + void SetSort(string sort) { if(!updateSaveListWorking) { currentSort = sort; } notifySortChanged(); } + string GetSort() { return currentSort; } + void SetShowOwn(bool show) { if(!updateSaveListWorking) { if(show!=showOwn) { showOwn = show; } } notifyShowOwnChanged(); } + bool GetShowOwn() { return showOwn; } + void SetShowFavourite(bool show) { if(show!=showFavourite && !updateSaveListWorking) { showFavourite = show; } notifyShowFavouriteChanged(); } + bool GetShowFavourite() { return showFavourite; } + void SetLoadedSave(SaveInfo * save); + SaveInfo * GetLoadedSave(); + bool GetSavesLoaded() { return saveListLoaded; } + vector<int> GetSelected() { return selected; } + void ClearSelected() { selected.clear(); notifySelectedChanged(); } + void SelectSave(int saveID); + void DeselectSave(int saveID); + void Update(); +}; + +#endif // SEARCHMODEL_H diff --git a/src/gui/search/SearchView.cpp b/src/gui/search/SearchView.cpp new file mode 100644 index 0000000..902be77 --- /dev/null +++ b/src/gui/search/SearchView.cpp @@ -0,0 +1,718 @@ +#include <sstream> + +#include "SearchView.h" +#include "client/Client.h" +#include "gui/interface/Keys.h" +#include "gui/interface/SaveButton.h" +#include "gui/interface/Label.h" +#include "gui/interface/RichLabel.h" +#include "gui/interface/Textbox.h" +#include "Misc.h" + +SearchView::SearchView(): + ui::Window(ui::Point(0, 0), ui::Point(XRES+BARSIZE, YRES+MENUSIZE)), + saveButtons(vector<ui::SaveButton*>()), + errorLabel(NULL), + c(NULL) +{ + + Client::Ref().AddListener(this); + + nextButton = new ui::Button(ui::Point(XRES+BARSIZE-52, YRES+MENUSIZE-18), ui::Point(50, 16), "Next \x95"); + previousButton = new ui::Button(ui::Point(1, YRES+MENUSIZE-18), ui::Point(50, 16), "\x96 Prev"); + infoLabel = new ui::Label(ui::Point(260, YRES+MENUSIZE-18), ui::Point(XRES+BARSIZE-520, 16), "Page 1 of 1"); + tagsLabel = new ui::Label(ui::Point(270, YRES+MENUSIZE-18), ui::Point(XRES+BARSIZE-540, 16), "\boPopular Tags:"); + motdLabel = new ui::RichLabel(ui::Point(51, YRES+MENUSIZE-18), ui::Point(XRES+BARSIZE-102, 16), Client::Ref().GetMessageOfTheDay()); + + class SearchAction : public ui::TextboxAction + { + SearchView * v; + public: + SearchAction(SearchView * _v) { v = _v; } + void TextChangedCallback(ui::Textbox * sender) + { + v->doSearch(); + } + }; + searchField = new ui::Textbox(ui::Point(60, 10), ui::Point((XRES+BARSIZE)-238, 17), "", "[search]"); + searchField->Appearance.icon = IconSearch; + searchField->Appearance.HorizontalAlign = ui::Appearance::AlignLeft; + searchField->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + searchField->SetActionCallback(new SearchAction(this)); + + + class SortAction : public ui::ButtonAction + { + SearchView * v; + public: + SortAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->ChangeSort(); + } + }; + sortButton = new ui::Button(ui::Point(XRES+BARSIZE-140, 10), ui::Point(61, 17), "Sort"); + sortButton->SetIcon(IconVoteSort); + sortButton->SetTogglable(true); + sortButton->SetActionCallback(new SortAction(this)); + sortButton->Appearance.HorizontalAlign = ui::Appearance::AlignCentre; + sortButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + AddComponent(sortButton); + + class MyOwnAction : public ui::ButtonAction + { + SearchView * v; + public: + MyOwnAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->ShowOwn(sender->GetToggleState()); + } + }; + ownButton = new ui::Button(ui::Point(XRES+BARSIZE-70, 10), ui::Point(61, 17), "My Own"); + ownButton->SetIcon(IconMyOwn); + ownButton->SetTogglable(true); + ownButton->SetActionCallback(new MyOwnAction(this)); + ownButton->Appearance.HorizontalAlign = ui::Appearance::AlignCentre; + ownButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + AddComponent(ownButton); + + class FavAction : public ui::ButtonAction + { + SearchView * v; + public: + FavAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->ShowFavourite(sender->GetToggleState()); + } + }; + favButton = new ui::Button(searchField->Position+ui::Point(searchField->Size.X+15, 0), ui::Point(17, 17), ""); + favButton->SetIcon(IconFavourite); + favButton->SetTogglable(true); + favButton->Appearance.Margin.Left+=2; + favButton->SetActionCallback(new FavAction(this)); + favButton->Appearance.HorizontalAlign = ui::Appearance::AlignCentre; + favButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + favButton->Appearance.BorderInactive = ui::Colour(170,170,170); + AddComponent(favButton); + + class ClearSearchAction : public ui::ButtonAction + { + SearchView * v; + public: + ClearSearchAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->clearSearch(); + } + }; + ui::Button * clearSearchButton = new ui::Button(searchField->Position+ui::Point(searchField->Size.X-1, 0), ui::Point(17, 17), ""); + clearSearchButton->SetIcon(IconClose); + clearSearchButton->SetActionCallback(new ClearSearchAction(this)); + clearSearchButton->Appearance.Margin.Left+=2; + clearSearchButton->Appearance.Margin.Top+=2; + clearSearchButton->Appearance.HorizontalAlign = ui::Appearance::AlignCentre; + clearSearchButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + clearSearchButton->Appearance.BorderInactive = ui::Colour(170,170,170); + AddComponent(clearSearchButton); + + class NextPageAction : public ui::ButtonAction + { + SearchView * v; + public: + NextPageAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->NextPage(); + } + }; + nextButton->SetActionCallback(new NextPageAction(this)); + nextButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight; + nextButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + class PrevPageAction : public ui::ButtonAction + { + SearchView * v; + public: + PrevPageAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->PrevPage(); + } + }; + previousButton->SetActionCallback(new PrevPageAction(this)); + previousButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft; + previousButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + AddComponent(nextButton); + AddComponent(previousButton); + AddComponent(searchField); + AddComponent(infoLabel); + + loadingSpinner = new ui::Spinner(ui::Point(((XRES+BARSIZE)/2)-12, ((YRES+MENUSIZE)/2)+12), ui::Point(24, 24)); + AddComponent(loadingSpinner); + + ui::Label * searchPrompt = new ui::Label(ui::Point(10, 10), ui::Point(50, 16), "Search:"); + searchPrompt->Appearance.HorizontalAlign = ui::Appearance::AlignLeft; + searchPrompt->Appearance.VerticalAlign = ui::Appearance::AlignMiddle; + AddComponent(searchPrompt); + + class RemoveSelectedAction : public ui::ButtonAction + { + SearchView * v; + public: + RemoveSelectedAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->RemoveSelected(); + } + }; + + class UnpublishSelectedAction : public ui::ButtonAction + { + SearchView * v; + public: + UnpublishSelectedAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->UnpublishSelected(); + } + }; + + class FavouriteSelectedAction : public ui::ButtonAction + { + SearchView * v; + public: + FavouriteSelectedAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->FavouriteSelected(); + } + }; + + class ClearSelectionAction : public ui::ButtonAction + { + SearchView * v; + public: + ClearSelectionAction(SearchView * _v) { v = _v; } + void ActionCallback(ui::Button * sender) + { + v->c->ClearSelection(); + } + }; + + removeSelected = new ui::Button(ui::Point((((XRES+BARSIZE)-415)/2), YRES+MENUSIZE-18), ui::Point(100, 16), "Delete"); + removeSelected->Visible = false; + removeSelected->SetActionCallback(new RemoveSelectedAction(this)); + AddComponent(removeSelected); + + unpublishSelected = new ui::Button(ui::Point((((XRES+BARSIZE)-415)/2)+105, YRES+MENUSIZE-18), ui::Point(100, 16), "Unpublish"); + unpublishSelected->Visible = false; + unpublishSelected->SetActionCallback(new UnpublishSelectedAction(this)); + AddComponent(unpublishSelected); + + favouriteSelected = new ui::Button(ui::Point((((XRES+BARSIZE)-415)/2)+210, YRES+MENUSIZE-18), ui::Point(100, 16), "Favourite"); + favouriteSelected->Visible = false; + favouriteSelected->SetActionCallback(new FavouriteSelectedAction(this)); + AddComponent(favouriteSelected); + + clearSelection = new ui::Button(ui::Point((((XRES+BARSIZE)-415)/2)+315, YRES+MENUSIZE-18), ui::Point(100, 16), "Clear selection"); + clearSelection->Visible = false; + clearSelection->SetActionCallback(new ClearSelectionAction(this)); + AddComponent(clearSelection); + + CheckAccess(); +} + +void SearchView::NotifyMessageOfTheDay(Client * sender) +{ + motdLabel->SetText(sender->GetMessageOfTheDay()); +} + +void SearchView::doSearch() +{ + if (searchField->GetText().length() > 3 || !searchField->GetText().length()) + c->DoSearch(searchField->GetText()); +} + + +void SearchView::clearSearch() +{ + searchField->SetText(""); + c->DoSearch(searchField->GetText(), true); +} + +void SearchView::OnTryOkay(OkayMethod method) +{ + c->DoSearch(searchField->GetText(), true); +} + +SearchView::~SearchView() +{ + Client::Ref().RemoveListener(this); + RemoveComponent(nextButton); + RemoveComponent(previousButton); + RemoveComponent(infoLabel); + + for(int i = 0; i < saveButtons.size(); i++) + { + RemoveComponent(saveButtons[i]); + delete saveButtons[i]; + } + saveButtons.clear(); + + delete nextButton; + delete previousButton; + delete infoLabel; +} + +void SearchView::Search(std::string query) +{ + searchField->SetText(query); + c->DoSearch(query, true); +} + +void SearchView::NotifySortChanged(SearchModel * sender) +{ + if(sender->GetSort() == "best") + { + sortButton->SetToggleState(false); + sortButton->SetText("By votes"); + sortButton->SetIcon(IconVoteSort); + } + else + { + sortButton->SetToggleState(true); + sortButton->SetText("By date"); + sortButton->SetIcon(IconDateSort); + } +} + +void SearchView::NotifyShowOwnChanged(SearchModel * sender) +{ + ownButton->SetToggleState(sender->GetShowOwn()); + if(sender->GetShowOwn() || Client::Ref().GetAuthUser().UserElevation == User::ElevationAdmin || Client::Ref().GetAuthUser().UserElevation == User::ElevationModerator) + { + unpublishSelected->Enabled = true; + removeSelected->Enabled = true; + } + else if(sender->GetShowFavourite()) + { + unpublishSelected->Enabled = false; + removeSelected->Enabled = false; + } + else + { + unpublishSelected->Enabled = false; + removeSelected->Enabled = false; + } +} + +void SearchView::NotifyShowFavouriteChanged(SearchModel * sender) +{ + favButton->SetToggleState(sender->GetShowFavourite()); + if(sender->GetShowFavourite()) + { + unpublishSelected->Enabled = false; + removeSelected->Enabled = false; + } + else if(sender->GetShowOwn() || Client::Ref().GetAuthUser().UserElevation == User::ElevationAdmin || Client::Ref().GetAuthUser().UserElevation == User::ElevationModerator) + { + unpublishSelected->Enabled = true; + removeSelected->Enabled = true; + } + else + { + unpublishSelected->Enabled = false; + removeSelected->Enabled = false; + } +} + +void SearchView::NotifyPageChanged(SearchModel * sender) +{ + std::stringstream pageInfo; + pageInfo << "Page " << sender->GetPageNum() << " of " << sender->GetPageCount(); + infoLabel->SetText(pageInfo.str()); + if(sender->GetPageNum() == 1) + { + previousButton->Visible = false; + } + else + { + previousButton->Visible = true; + } + if(sender->GetPageNum() == sender->GetPageCount()) + { + nextButton->Visible = false; + } + else + { + nextButton->Visible = true; + } +} + +void SearchView::NotifyAuthUserChanged(Client * sender) +{ + CheckAccess(); +} + +void SearchView::CheckAccess() +{ + if(c) + { + c->ClearSelection(); + + if(ownButton->GetToggleState()) + ownButton->DoAction(); + if(favButton->GetToggleState()) + favButton->DoAction(); + } + + if(Client::Ref().GetAuthUser().ID) + { + ownButton->Enabled = true; + favButton->Enabled = true; + favouriteSelected->Enabled = true; + + if(Client::Ref().GetAuthUser().UserElevation == User::ElevationAdmin || Client::Ref().GetAuthUser().UserElevation == User::ElevationModerator) + { + unpublishSelected->Enabled = true; + removeSelected->Enabled = true; + for(int i = 0; i < saveButtons.size(); i++) + { + saveButtons[i]->SetSelectable(true); + } + } + + } + else + { + ownButton->Enabled = false; + favButton->Enabled = false; + + + favouriteSelected->Enabled = false; + unpublishSelected->Enabled = false; + removeSelected->Enabled = false; + + for(int i = 0; i < saveButtons.size(); i++) + { + saveButtons[i]->SetSelectable(false); + saveButtons[i]->SetSelected(false); + } + } +} + +void SearchView::NotifyTagListChanged(SearchModel * sender) +{ + int i = 0; + int buttonWidth, buttonHeight, saveX = 0, saveY = 0, savesX = 5, savesY = 4, buttonPadding = 1; + int buttonAreaWidth, buttonAreaHeight, buttonXOffset, buttonYOffset; + + int tagWidth, tagHeight, tagX = 0, tagY = 0, tagsX = 6, tagsY = 4, tagPadding = 1; + int tagAreaWidth, tagAreaHeight, tagXOffset, tagYOffset; + + vector<pair<string, int> > tags = sender->GetTagList(); + + RemoveComponent(motdLabel); + motdLabel->SetParentWindow(NULL); + + RemoveComponent(tagsLabel); + tagsLabel->SetParentWindow(NULL); + + for(i = 0; i < tagButtons.size(); i++) + { + RemoveComponent(tagButtons[i]); + delete tagButtons[i]; + } + tagButtons.clear(); + + buttonYOffset = 28; + buttonXOffset = buttonPadding; + buttonAreaWidth = Size.X; + buttonAreaHeight = Size.Y - buttonYOffset - 18; + + if(sender->GetShowTags()) + { + buttonYOffset += (buttonAreaHeight/savesY) - buttonPadding*2; + buttonAreaHeight = Size.Y - buttonYOffset - 18; + savesY--; + + tagXOffset = tagPadding; + tagYOffset = 60; + tagAreaWidth = Size.X; + tagAreaHeight = ((buttonAreaHeight/savesY) - buttonPadding*2)-(tagYOffset-28)-5; + tagWidth = (tagAreaWidth/tagsX) - tagPadding*2; + tagHeight = (tagAreaHeight/tagsY) - tagPadding*2; + + AddComponent(tagsLabel); + tagsLabel->Position.Y = tagYOffset-16; + + AddComponent(motdLabel); + motdLabel->Position.Y = tagYOffset-30; + } + + class TagAction: public ui::ButtonAction + { + SearchView * v; + std::string tag; + public: + TagAction(SearchView * v, std::string tag) : v(v), tag(tag) {} + virtual void ActionCallback(ui::Button * sender) + { + v->Search(tag); + } + }; + if(sender->GetShowTags()) + { + for(i = 0; i < tags.size(); i++) + { + int maxTagVotes = tags[0].second; + + pair<string, int> tag = tags[i]; + + if(tagX == tagsX) + { + if(tagY == tagsY-1) + break; + tagX = 0; + tagY++; + } + + int tagAlpha = 192; + if (maxTagVotes) + tagAlpha = 127+(128*tag.second)/maxTagVotes; + + ui::Button * tagButton; + tagButton = new ui::Button( + ui::Point( + tagXOffset + tagPadding + tagX*(tagWidth+tagPadding*2), + tagYOffset + tagPadding + tagY*(tagHeight+tagPadding*2) + ), + ui::Point(tagWidth, tagHeight), + tag.first + ); + tagButton->SetActionCallback(new TagAction(this, tag.first)); + tagButton->Appearance.BorderInactive = ui::Colour(0, 0, 0); + tagButton->Appearance.BorderHover = ui::Colour(0, 0, 0); + tagButton->Appearance.BorderActive = ui::Colour(0, 0, 0); + tagButton->Appearance.BackgroundHover = ui::Colour(0, 0, 0); + + tagButton->Appearance.TextInactive = ui::Colour(tagAlpha, tagAlpha, tagAlpha); + tagButton->Appearance.TextHover = ui::Colour((tagAlpha*5)/6, (tagAlpha*5)/6, tagAlpha); + AddComponent(tagButton); + tagButtons.push_back(tagButton); + tagX++; + + } + } +} + +void SearchView::NotifySaveListChanged(SearchModel * sender) +{ + int i = 0; + int buttonWidth, buttonHeight, saveX = 0, saveY = 0, savesX = 5, savesY = 4, buttonPadding = 1; + int buttonAreaWidth, buttonAreaHeight, buttonXOffset, buttonYOffset; + + int tagWidth, tagHeight, tagX = 0, tagY = 0, tagsX = 6, tagsY = 4, tagPadding = 1; + int tagAreaWidth, tagAreaHeight, tagXOffset, tagYOffset; + + vector<SaveInfo*> saves = sender->GetSaveList(); + //string messageOfTheDay = sender->GetMessageOfTheDay(); + + if(sender->GetShowFavourite()) + favouriteSelected->SetText("Unfavourite"); + else + favouriteSelected->SetText("Favourite"); + + Client::Ref().ClearThumbnailRequests(); + for(i = 0; i < saveButtons.size(); i++) + { + RemoveComponent(saveButtons[i]); + } + if(!sender->GetSavesLoaded()) + { + nextButton->Enabled = false; + previousButton->Enabled = false; + favButton->Enabled = false; + } + else + { + nextButton->Enabled = true; + previousButton->Enabled = true; + if (Client::Ref().GetAuthUser().ID) + favButton->Enabled = true; + } + if (!sender->GetSavesLoaded() || favButton->GetToggleState()) + { + ownButton->Enabled = false; + sortButton->Enabled = false; + } + else + { + if (Client::Ref().GetAuthUser().ID) + ownButton->Enabled = true; + sortButton->Enabled = true; + } + if(!saves.size()) + { + loadingSpinner->Visible = false; + if(!errorLabel) + { + errorLabel = new ui::Label(ui::Point(((XRES+BARSIZE)/2)-100, ((YRES+MENUSIZE)/2)-6), ui::Point(200, 12), "Error"); + AddComponent(errorLabel); + } + if(!sender->GetSavesLoaded()) + { + errorLabel->SetText("Loading..."); + loadingSpinner->Visible = true; + } + else + { + if(sender->GetLastError().length()) + errorLabel->SetText("\bo" + sender->GetLastError()); + else + errorLabel->SetText("\boNo saves found"); + } + } + else + { + loadingSpinner->Visible = false; + if(errorLabel) + { + RemoveComponent(errorLabel); + delete errorLabel; + errorLabel = NULL; + } + for(i = 0; i < saveButtons.size(); i++) + { + delete saveButtons[i]; + } + saveButtons.clear(); + + buttonYOffset = 28; + buttonXOffset = buttonPadding; + buttonAreaWidth = Size.X; + buttonAreaHeight = Size.Y - buttonYOffset - 18; + + if(sender->GetShowTags()) + { + buttonYOffset += (buttonAreaHeight/savesY) - buttonPadding*2; + buttonAreaHeight = Size.Y - buttonYOffset - 18; + savesY--; + + tagXOffset = tagPadding; + tagYOffset = 60; + tagAreaWidth = Size.X; + tagAreaHeight = ((buttonAreaHeight/savesY) - buttonPadding*2)-(tagYOffset-28)-5; + tagWidth = (tagAreaWidth/tagsX) - tagPadding*2; + tagHeight = (tagAreaHeight/tagsY) - tagPadding*2; + } + + buttonWidth = (buttonAreaWidth/savesX) - buttonPadding*2; + buttonHeight = (buttonAreaHeight/savesY) - buttonPadding*2; + + + + class SaveOpenAction: public ui::SaveButtonAction + { + SearchView * v; + public: + SaveOpenAction(SearchView * _v) { v = _v; } + virtual void ActionCallback(ui::SaveButton * sender) + { + v->c->OpenSave(sender->GetSave()->GetID(), sender->GetSave()->GetVersion()); + } + virtual void SelectedCallback(ui::SaveButton * sender) + { + v->c->Selected(sender->GetSave()->GetID(), sender->GetSelected()); + } + virtual void AltActionCallback(ui::SaveButton * sender) + { + stringstream search; + search << "history:" << sender->GetSave()->GetID(); + v->Search(search.str()); + } + virtual void AltActionCallback2(ui::SaveButton * sender) + { + v->Search("user:"+sender->GetSave()->GetUserName()); + } + }; + for(i = 0; i < saves.size(); i++) + { + if(saveX == savesX) + { + if(saveY == savesY-1) + break; + saveX = 0; + saveY++; + } + ui::SaveButton * saveButton; + saveButton = new ui::SaveButton( + ui::Point( + buttonXOffset + buttonPadding + saveX*(buttonWidth+buttonPadding*2), + buttonYOffset + buttonPadding + saveY*(buttonHeight+buttonPadding*2) + ), + ui::Point(buttonWidth, buttonHeight), + saves[i]); + saveButton->AddContextMenu(0); + saveButton->SetActionCallback(new SaveOpenAction(this)); + if(Client::Ref().GetAuthUser().ID) + saveButton->SetSelectable(true); + if (saves[i]->GetUserName() == Client::Ref().GetAuthUser().Username || Client::Ref().GetAuthUser().UserElevation == User::ElevationAdmin || Client::Ref().GetAuthUser().UserElevation == User::ElevationModerator) + saveButton->SetShowVotes(true); + saveButtons.push_back(saveButton); + AddComponent(saveButton); + saveX++; + } + } +} + +void SearchView::NotifySelectedChanged(SearchModel * sender) +{ + vector<int> selected = sender->GetSelected(); + for(int j = 0; j < saveButtons.size(); j++) + { + saveButtons[j]->SetSelected(false); + for(int i = 0; i < selected.size(); i++) + { + if(saveButtons[j]->GetSave()->GetID()==selected[i]) + saveButtons[j]->SetSelected(true); + } + } + + if(selected.size()) + { + removeSelected->Visible = true; + unpublishSelected->Visible = true; + favouriteSelected->Visible = true; + clearSelection->Visible = true; + } + else + { + removeSelected->Visible = false; + unpublishSelected->Visible = false; + favouriteSelected->Visible = false; + clearSelection->Visible = false; + } +} + +void SearchView::OnTick(float dt) +{ + c->Update(); +} + +void SearchView::OnMouseWheel(int x, int y, int d) +{ + if(!d) + return; + if(d<0) + c->NextPage(); + else + c->PrevPage(); +} +void SearchView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt) +{ + if(key==KEY_ESCAPE) + c->Exit(); +} + diff --git a/src/gui/search/SearchView.h b/src/gui/search/SearchView.h new file mode 100644 index 0000000..5752a2c --- /dev/null +++ b/src/gui/search/SearchView.h @@ -0,0 +1,74 @@ +#ifndef SEARCHVIEW_H +#define SEARCHVIEW_H + +#include <vector> +#include "SearchController.h" +#include "gui/interface/SaveButton.h" +#include "gui/interface/Button.h" +#include "gui/interface/Label.h" +#include "gui/interface/Spinner.h" +#include "gui/interface/Textbox.h" +#include "client/ClientListener.h" + +using namespace std; + +namespace ui +{ + class RichLabel; + class SaveButton; + class Button; + class Label; + class Spinner; + class Textbox; +} + +class SearchModel; +class SearchController; + +class SearchView: public ui::Window, public ClientListener +{ +private: + SearchController * c; + vector<ui::SaveButton*> saveButtons; + vector<ui::Button*> tagButtons; + ui::Button * favButton; + ui::Button * nextButton; + ui::Button * previousButton; + ui::Label * errorLabel; + ui::Textbox * searchField; + ui::Label * infoLabel; + ui::Label * tagsLabel; + ui::RichLabel * motdLabel; + ui::Button * sortButton; + ui::Button * ownButton; + ui::Spinner * loadingSpinner; + + ui::Button * removeSelected; + ui::Button * unpublishSelected; + ui::Button * favouriteSelected; + ui::Button * clearSelection; + void clearSearch(); + void doSearch(); +public: + void NotifyTagListChanged(SearchModel * sender); + void NotifySaveListChanged(SearchModel * sender); + void NotifySelectedChanged(SearchModel * sender); + void NotifyPageChanged(SearchModel * sender); + void NotifySortChanged(SearchModel * sender); + void NotifyShowOwnChanged(SearchModel * sender); + void NotifyShowFavouriteChanged(SearchModel * sender); + void NotifyAuthUserChanged(Client * sender); + void NotifyMessageOfTheDay(Client * sender); + void CheckAccess(); + virtual void OnTryOkay(OkayMethod method); + SearchView(); + virtual ~SearchView(); + void AttachController(SearchController * _c) { c = _c; } + virtual void Search(std::string); + virtual void OnTick(float dt); + virtual void OnMouseWheel(int x, int y, int d); + virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt); + +}; + +#endif // SEARCHVIEW_H diff --git a/src/gui/search/Thumbnail.cpp b/src/gui/search/Thumbnail.cpp new file mode 100644 index 0000000..1f06c45 --- /dev/null +++ b/src/gui/search/Thumbnail.cpp @@ -0,0 +1,73 @@ +#include "Thumbnail.h" + +Thumbnail::Thumbnail(const Thumbnail & thumb): + ID(thumb.ID), + Datestamp(thumb.Datestamp), + Data(thumb.Data), + Size(thumb.Size) +{ + //Ensure the actual thumbnail data is copied + if(thumb.Data) + { + Data = new pixel[thumb.Size.X*thumb.Size.Y]; + memcpy(Data, thumb.Data, (thumb.Size.X*thumb.Size.Y) * PIXELSIZE); + } + else + { + Data = NULL; + } +} + +Thumbnail::Thumbnail(int _id, int _datestamp, pixel * _data, ui::Point _size): + ID(_id), + Datestamp(_datestamp), + Data(_data), + Size(_size) +{ + if(_data) + { + Data = new pixel[_size.X*_size.Y]; + memcpy(Data, _data, (_size.X*_size.Y) * PIXELSIZE); + } + else + { + Data = NULL; + } +} + +void Thumbnail::Resize(int width, int height) +{ + Resize(ui::Point(width, height)); +} + +void Thumbnail::Resize(ui::Point newSize) +{ + float scaleFactorX = 1.0f, scaleFactorY = 1.0f; + if(Size.Y > newSize.Y) + { + scaleFactorY = float(newSize.Y)/((float)Size.Y); + } + if(Size.X > newSize.X) + { + scaleFactorX = float(newSize.X)/((float)Size.X); + } + if(newSize.X == -1) + scaleFactorX = scaleFactorY; + if(newSize.Y == -1) + scaleFactorY = scaleFactorX; + if(scaleFactorY < 1.0f || scaleFactorX < 1.0f) + { + float scaleFactor = scaleFactorY < scaleFactorX ? scaleFactorY : scaleFactorX; + pixel * thumbData = Data; + Data = Graphics::resample_img(thumbData, Size.X, Size.Y, Size.X * scaleFactor, Size.Y * scaleFactor); + Size.X *= scaleFactor; + Size.Y *= scaleFactor; + delete[] thumbData; + } +} + +Thumbnail::~Thumbnail() +{ + if(Data) + delete[] Data; +} diff --git a/src/gui/search/Thumbnail.h b/src/gui/search/Thumbnail.h new file mode 100644 index 0000000..27ffa87 --- /dev/null +++ b/src/gui/search/Thumbnail.h @@ -0,0 +1,25 @@ +#ifndef THUMBNAIL_H +#define THUMBNAIL_H + +#include <iostream> +#include "graphics/Graphics.h" +#include "gui/interface/Point.h" + +class Thumbnail +{ +public: + Thumbnail(const Thumbnail & thumb); + + Thumbnail(int _id, int _datestamp, pixel * _data, ui::Point _size); + + ~Thumbnail(); + + void Resize(int Width, int Height); + void Resize(ui::Point newSize); + + int ID, Datestamp; + ui::Point Size; + pixel * Data; +}; + +#endif // THUMBNAIL_H |
