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RecipeDB
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Added icons to add and delete buttons, fixed out of bounds error on deletion.

This commit is contained in:
Andrew Lalis 2018-03-10 14:56:43 +01:00
parent 4f78b37460
commit b4ce47aad5
8 changed files with 84 additions and 11 deletions
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26
gui/newrecipedialog.cpp
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@ -138,7 +138,31 @@ void NewRecipeDialog::on_newIngredientButton_clicked(){
}
void NewRecipeDialog::on_newTagButton_clicked(){
newTagDialog
NewTagDialog d(this);
d.show();
if (d.exec() == QDialog::Accepted){
RecipeTag tag = d.getTag();
//Temporarily add this to the tags list, and it will be saved if the recipe is saved.
this->tags.push_back(tag);
ui->tagsComboBox->clear();
for (unsigned int i = 0; i < this->tags.size(); i++){
QString s = QString::fromStdString(this->tags[i].getValue());
ui->tagsComboBox->insertItem(i, s);
}
}
}
void NewRecipeDialog::on_removeTagButton_clicked(){
int index = ui->tagsComboBox->currentIndex();
if (index < 0 || index >= this->tags.size()){
return;
}
RecipeTag tag = this->tags[ui->tagsComboBox->currentIndex()];
string content = "Are you sure you wish to delete the following tag:\n"+tag.getValue();
QMessageBox::StandardButton reply = QMessageBox::question(this, QString("Delete Tag"), QString(content.c_str()));
if (reply == QMessageBox::Yes){
this->recipeDB->deleteTag(tag);
this->populateTagsBox();
}
}

3
gui/newrecipedialog.h
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@ -5,6 +5,7 @@
#include <QTextCharFormat>
#include <QFileDialog>
#include <QPixmap>
#include <QMessageBox>
#include "model/database/recipedatabase.h"
#include "model/recipe/ingredients/ingredientlistmodel.h"
@ -51,6 +52,8 @@ class NewRecipeDialog : public QDialog
void on_newTagButton_clicked();
void on_removeTagButton_clicked();
private:
Ui::NewRecipeDialog *ui;
RecipeDatabase *recipeDB;

57
gui/newrecipedialog.ui
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@ -279,12 +279,34 @@
<number>0</number>
</property>
<item>
<widget class="QComboBox" name="tagsComboBox"/>
<widget class="QComboBox" name="tagsComboBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<item alignment="Qt::AlignRight">
<widget class="QPushButton" name="newTagButton">
<property name="text">
<string>New</string>
<property name="toolTip">
<string>Create a new tag</string>
</property>
<property name="icon">
<iconset resource="../images.qrc">
<normaloff>:/images/images/plus_icon.png</normaloff>:/images/images/plus_icon.png</iconset>
</property>
</widget>
</item>
<item alignment="Qt::AlignRight">
<widget class="QPushButton" name="removeTagButton">
<property name="toolTip">
<string>Permanently delete this tag</string>
</property>
<property name="icon">
<iconset resource="../images.qrc">
<normaloff>:/images/images/minus_icon.png</normaloff>:/images/images/minus_icon.png</iconset>
</property>
</widget>
</item>
@ -460,6 +482,9 @@
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="editable">
<bool>false</bool>
</property>
<property name="currentText">
<string/>
</property>
@ -467,8 +492,12 @@
</item>
<item>
<widget class="QPushButton" name="newIngredientButton">
<property name="text">
<string>New</string>
<property name="toolTip">
<string>Create a new ingredient</string>
</property>
<property name="icon">
<iconset resource="../images.qrc">
<normaloff>:/images/images/plus_icon.png</normaloff>:/images/images/plus_icon.png</iconset>
</property>
</widget>
</item>
@ -532,12 +561,20 @@
</widget>
</item>
<item>
<widget class="QComboBox" name="unitComboBox"/>
<widget class="QComboBox" name="unitComboBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<item alignment="Qt::AlignRight">
<widget class="QPushButton" name="newUnitButton">
<property name="text">
<string>New</string>
<property name="icon">
<iconset resource="../images.qrc">
<normaloff>:/images/images/plus_icon.png</normaloff>:/images/images/plus_icon.png</iconset>
</property>
</widget>
</item>

2
images.qrc
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@ -2,5 +2,7 @@
<qresource prefix="/images">
<file>images/no_image.png</file>
<file>images/icon.png</file>
<file>images/plus_icon.png</file>
<file>images/minus_icon.png</file>
</qresource>
</RCC>

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4
model/database/recipedatabase.cpp
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@ -223,6 +223,10 @@ vector<RecipeTag> RecipeDatabase::retrieveAllTags(){
return tags;
}
void RecipeDatabase::deleteTag(RecipeTag tag){
ResultTable t = this->executeSQL("DELETE FROM recipeTag WHERE tagName="+surroundString(tag.getValue(), "'"));
}
void RecipeDatabase::ensureTablesExist(){
//Make sure that foreign keys are enabled.
this->executeSQL("PRAGMA foreign_keys = ON;");

3
model/database/recipedatabase.h
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@ -37,6 +37,9 @@ class RecipeDatabase : public Database
vector<UnitOfMeasure> retrieveAllUnitsOfMeasure();
vector<RecipeTag> retrieveTags(int recipeId);
vector<RecipeTag> retrieveAllTags();
//Deletion.
void deleteTag(RecipeTag tag);
private:
//Utility methods.