Able to display recipes in list in openRecipe dialog.

RecipeDB.pro

@@ -38,7 +38,6 @@ SOURCES += model/recipe/instruction.cpp \
 
 HEADERS  += model/recipe/instruction.h \
     model/recipe/recipe.h \
-    userInterface/mainwindow.h \
     model/database/database.h \
     model/recipe/ingredients/unitofmeasure.h \
     model/recipe/ingredients/ingredient.h \

gui/mainwindow.cpp

@@ -1,4 +1,4 @@
-#include "userInterface/mainwindow.h"
+#include "gui/mainwindow.h"
 #include "ui_mainwindow.h"
 
 MainWindow::MainWindow(QWidget *parent) :

gui/mainwindow.h

@@ -28,6 +28,7 @@ public:
 
     //Loads all data from a recipe into the GUI components.
     void loadFromRecipe(Recipe recipe);
+
 	private slots:
 	void on_newButton_clicked();
 

gui/openrecipedialog.cpp

@@ -22,6 +22,11 @@ OpenRecipeDialog::~OpenRecipeDialog()
 
 void OpenRecipeDialog::populateRecipesTable(){
 	vector<Recipe> recipes = this->recipeDB->retrieveAllRecipes();
+	printf("Found %d recipes:\n", recipes.size());
+	for (Recipe r : recipes){
+		r.print();
+		printf("\n------------------\n");
+	}
 	this->recipeTableModel.setRecipes(recipes);
-	ui->recipeTableView->update(QModelIndex());
+	ui->recipeTableView->show();
 }

main.cpp

@@ -1,4 +1,4 @@
-#include "userInterface/mainwindow.h"
+#include "gui/mainwindow.h"
 #include "gui/newrecipedialog.h"
 #include <QApplication>
 

model/database/recipedatabase.cpp

@@ -232,8 +232,8 @@ vector<RecipeTag> RecipeDatabase::retrieveAllTags(){
 	return tags;
 }
 
-void RecipeDatabase::deleteTag(RecipeTag tag){
+bool RecipeDatabase::deleteRecipe(string name){
-	ResultTable t = this->executeSQL("DELETE FROM recipeTag WHERE tagName="+surroundString(tag.getValue(), "'"));
+
 }
 
 void RecipeDatabase::ensureTablesExist(){

model/database/recipedatabase.h

@@ -40,6 +40,7 @@ class RecipeDatabase : public Database
 		vector<RecipeTag> retrieveAllTags();
 
 		//Deletion.
+		bool deleteRecipe(string name);
 		void deleteTag(RecipeTag tag);
 	private:
 

model/recipe/recipetablemodel.cpp

@@ -45,6 +45,10 @@ QVariant RecipeTableModel::headerData(int section, Qt::Orientation orientation,
 				return "Name";
 			case 1:
 				return "Created On";
+			case 2:
+
+			default:
+				return QVariant();
 		}
 	} else if (orientation == Qt::Vertical){
 		return QString::fromStdString(std::to_string(section));
@@ -53,6 +57,7 @@ QVariant RecipeTableModel::headerData(int section, Qt::Orientation orientation,
 }
 
 void RecipeTableModel::setRecipes(vector<Recipe> recipes){
+	beginInsertRows({}, 0, recipes.size()-1);
 	this->recipes = recipes;
-	emit dataChanged(createIndex(0, 0), createIndex(this->recipes.size()-1, 2));
+	endInsertRows();
 }