diff --git a/RecipeDB.pro b/RecipeDB.pro index e573956..791ba66 100644 --- a/RecipeDB.pro +++ b/RecipeDB.pro @@ -29,7 +29,11 @@ SOURCES += model/recipe/instruction.cpp \ gui/newrecipedialog.cpp \ model/recipe/tags/taglistmodel.cpp \ gui/newDialogs/newingredientdialog.cpp \ - gui/newDialogs/newtagdialog.cpp + gui/newDialogs/newtagdialog.cpp \ + gui/newDialogs/newunitdialog.cpp \ + utils/aspectratiopixmaplabel.cpp \ + utils/stringutils.cpp \ + openrecipedialog.cpp HEADERS += model/recipe/instruction.h \ model/recipe/recipe.h \ @@ -48,14 +52,20 @@ HEADERS += model/recipe/instruction.h \ gui/newrecipedialog.h \ model/recipe/tags/taglistmodel.h \ gui/newDialogs/newingredientdialog.h \ - gui/newDialogs/newtagdialog.h + gui/newDialogs/newtagdialog.h \ + gui/newDialogs/newunitdialog.h \ + utils/aspectratiopixmaplabel.h \ + utils/stringutils.h \ + openrecipedialog.h LIBS += -ldl \ FORMS += gui/mainwindow.ui \ gui/newrecipedialog.ui \ gui/newDialogs/newingredientdialog.ui \ - gui/newDialogs/newtagdialog.ui + gui/newDialogs/newtagdialog.ui \ + gui/newDialogs/newunitdialog.ui \ + openrecipedialog.ui DISTFILES += \ .gitignore diff --git a/gui/mainwindow.ui b/gui/mainwindow.ui index 58638ed..430cb1e 100644 --- a/gui/mainwindow.ui +++ b/gui/mainwindow.ui @@ -242,7 +242,7 @@ QPushButton#browseButton:pressed{ 0 - + 50 @@ -270,119 +270,6 @@ font: "Noto Sans CJK KR"; 0 - - - - - Noto Sans CJK KR Light - - - - - - - - 0 - - - 0 - - - 0 - - - 0 - - - 0 - - - - - - Noto Sans CJK KR Light - 12 - - - - Prep Time: - - - - - - - - - - - 0 - - - 0 - - - 0 - - - 0 - - - 0 - - - - - - Noto Sans CJK KR Light - 12 - - - - Cook Time: - - - - - - - - - - - - - - 0 - - - 0 - - - 0 - - - 0 - - - 0 - - - - - - Noto Sans CJK KR Light - 12 - - - - Servings: - - - - - - @@ -419,14 +306,8 @@ font: "Noto Sans CJK KR"; - - - - 0 - 0 - - - + + 0 @@ -442,219 +323,78 @@ font: "Noto Sans CJK KR"; 0 - - - - - 0 - 0 - - - - - 250 - 16777215 - - - - - 0 - - - 0 - - - 0 - - - 0 - - - 0 - - - - - - 0 - 0 - - - - - 0 - 40 - - - - - Noto Sans CJK KR Thin - 18 - - - - background-color: rgb(194, 196, 233); - - - Ingredients - - - Qt::AlignCenter - - - - - - - - 0 - 0 - - - - - Noto Sans CJK KR Light - 12 - PreferAntialias - - - - background-color: rgb(232, 232, 232); - - - QFrame::NoFrame - - - QFrame::Plain - - - 0 - - - Qt::ScrollBarAlwaysOff - - - QAbstractItemView::NoSelection - - - true - - - QListView::SinglePass - - - true - - - - - - - + - + 0 0 - 400 - 0 + 0 + 40 - + + background-color: rgb(208, 204, 255); + + - 0 + 2 - 0 + 2 - 0 + 2 - 0 + 2 - 0 + 2 - - - - - 0 - 0 - - - - - 0 - 40 - - + + - Noto Sans CJK KR Thin - 18 + Noto Sans CJK KR Light + 12 - - background-color: rgb(218, 219, 234); - - Instructions - - - Qt::AlignCenter + Prep Time: - - - - Noto Sans CJK KR Medium - PreferAntialias - - - - background-color: rgb(244, 244, 244); - - - QFrame::NoFrame - - - QFrame::Plain - - - 0 - - - Qt::ScrollBarAlwaysOff - - - QAbstractScrollArea::AdjustToContents - - - QTextEdit::AutoNone - - - QTextEdit::WidgetWidth - - + + true - - <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> -<html><head><meta name="qrichtext" content="1" /><style type="text/css"> -p, li { white-space: pre-wrap; } -</style></head><body style=" font-family:'Noto Sans CJK KR Medium'; font-size:11pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; color:#00ff40;">This is some </span><span style=" font-family:'MS Shell Dlg 2'; font-size:16pt; color:#a33c3e;">colored text and </span><a href="https://www.google.com"><span style=" font-family:'MS Shell Dlg 2'; font-size:8pt; text-decoration: underline; color:#0000ff;">link</span></a></p></body></html> + + + Noto Sans CJK KR Light + 12 + - - Qt::TextSelectableByMouse + + Cook Time: + + + + + + + + Noto Sans CJK KR Light + 12 + + + + Servings: @@ -662,23 +402,14 @@ p, li { white-space: pre-wrap; } - + 0 0 - - - 200 - 0 - - - - background-color: rgb(255, 255, 255); - - + 0 @@ -694,17 +425,372 @@ p, li { white-space: pre-wrap; } 0 + + + + + 0 + 0 + + + + + 250 + 16777215 + + + + + 0 + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + 0 + 0 + + + + + 0 + 40 + + + + + Noto Sans CJK KR Thin + 18 + + + + background-color: rgb(194, 196, 233); + + + Ingredients + + + Qt::AlignCenter + + + + + + + + 0 + 0 + + + + + Noto Sans CJK KR Light + 12 + PreferAntialias + + + + background-color: rgb(232, 232, 232); + + + QFrame::NoFrame + + + QFrame::Plain + + + 0 + + + Qt::ScrollBarAlwaysOff + + + QAbstractItemView::ExtendedSelection + + + true + + + QListView::SinglePass + + + true + + + + + + - - - :/images/images/no_image.png + + + + 0 + 0 + - - false + + + 400 + 0 + - - Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter + + + 0 + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + 0 + 0 + + + + + 0 + 40 + + + + + Noto Sans CJK KR Thin + 18 + + + + background-color: rgb(218, 219, 234); + + + Instructions + + + Qt::AlignCenter + + + + + + + + Noto Sans CJK KR Medium + PreferAntialias + + + + background-color: rgb(244, 244, 244); + + + QFrame::NoFrame + + + QFrame::Plain + + + 0 + + + Qt::ScrollBarAlwaysOff + + + QAbstractScrollArea::AdjustToContents + + + QTextEdit::AutoNone + + + QTextEdit::WidgetWidth + + + true + + + <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><style type="text/css"> +p, li { white-space: pre-wrap; } +</style></head><body style=" font-family:'Noto Sans CJK KR Medium'; font-size:11pt; font-weight:400; font-style:normal;"> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; color:#00ff40;">This is some </span><span style=" font-family:'MS Shell Dlg 2'; font-size:16pt; color:#a33c3e;">colored text and </span><a href="https://www.google.com"><span style=" font-family:'MS Shell Dlg 2'; font-size:8pt; text-decoration: underline; color:#0000ff;">link</span></a></p></body></html> + + + Qt::TextSelectableByMouse + + + + + + + + + + + 0 + 0 + + + + 200 + 0 + + + + background-color: rgb(255, 255, 255); + + + + 6 + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + 0 + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + 0 + 0 + + + + + 200 + 200 + + + + + 500 + 16777215 + + + + :/images/images/no_image.png + + + false + + + Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter + + + + + + + + + + + 0 + 0 + + + + background-color: rgb(243, 243, 243); + + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + Noto Sans CJK KR Light + 16 + PreferAntialias + + + + Tags + + + Qt::AlignCenter + + + + + + + + Noto Sans CJK KR Light + 12 + PreferAntialias + + + + background-color: rgb(255, 255, 255); + + + QFrame::NoFrame + + + + + + + @@ -720,6 +806,13 @@ p, li { white-space: pre-wrap; } + + + AspectRatioPixmapLabel + QLabel +
utils/aspectratiopixmaplabel.h
+ + diff --git a/gui/newDialogs/newunitdialog.cpp b/gui/newDialogs/newunitdialog.cpp new file mode 100644 index 0000000..d89acaf --- /dev/null +++ b/gui/newDialogs/newunitdialog.cpp @@ -0,0 +1,33 @@ +#include "newunitdialog.h" +#include "ui_newunitdialog.h" + +NewUnitDialog::NewUnitDialog(QWidget *parent) : + QDialog(parent), + ui(new Ui::NewUnitDialog) +{ + ui->setupUi(this); + + ui->typeComboBox->clear(); + ui->typeComboBox->setItemData(0, "Mass"); + ui->typeComboBox->setItemData(1, "Volume"); + ui->typeComboBox->setItemData(2, "Length"); + ui->typeComboBox->setItemData(3, "Misc"); + +} + +NewUnitDialog::~NewUnitDialog() +{ + delete ui; +} + +UnitOfMeasure NewUnitDialog::getUnit(){ + return UnitOfMeasure(ui->unitNameEdit->text().toLower().toStdString(), + ui->pluralNameEdit->text().toLower().toStdString(), + ui->abbreviationEdit->text().toLower().toStdString(), + this->getSelectedType(), + ui->coefficientSpinBox->value()); +} + +int NewUnitDialog::getSelectedType(){ + return ui->typeComboBox->currentIndex(); +} diff --git a/gui/newDialogs/newunitdialog.h b/gui/newDialogs/newunitdialog.h new file mode 100644 index 0000000..7221134 --- /dev/null +++ b/gui/newDialogs/newunitdialog.h @@ -0,0 +1,27 @@ +#ifndef NEWUNITDIALOG_H +#define NEWUNITDIALOG_H + +#include + +#include "model/recipe/ingredients/unitofmeasure.h" + +namespace Ui { +class NewUnitDialog; +} + +class NewUnitDialog : public QDialog +{ + Q_OBJECT + + public: + explicit NewUnitDialog(QWidget *parent = 0); + ~NewUnitDialog(); + + UnitOfMeasure getUnit(); + private: + Ui::NewUnitDialog *ui; + + int getSelectedType(); +}; + +#endif // NEWUNITDIALOG_H diff --git a/gui/newDialogs/newunitdialog.ui b/gui/newDialogs/newunitdialog.ui new file mode 100644 index 0000000..953be58 --- /dev/null +++ b/gui/newDialogs/newunitdialog.ui @@ -0,0 +1,185 @@ + + + NewUnitDialog + + + + 0 + 0 + 240 + 350 + + + + New Unit + + + + :/images/images/icon.png:/images/images/icon.png + + + true + + + + + + + + + Unit Name + + + Qt::AlignCenter + + + + + + + + + + Plural Name + + + Qt::AlignCenter + + + + + + + + + + Abbreviation + + + Qt::AlignCenter + + + + + + + + + + + 0 + + + 0 + + + 0 + + + 0 + + + + + + 0 + 0 + + + + Type: + + + + + + + + 0 + 0 + + + + + + + + + + + + + + Metric Coefficient + + + Qt::AlignCenter + + + + + + + 1000.000000000000000 + + + 1.000000000000000 + + + + + + + + + + + + + Qt::Horizontal + + + QDialogButtonBox::Cancel|QDialogButtonBox::Ok + + + + + + + + + + + buttonBox + accepted() + NewUnitDialog + accept() + + + 248 + 254 + + + 157 + 274 + + + + + buttonBox + rejected() + NewUnitDialog + reject() + + + 316 + 260 + + + 286 + 274 + + + + + diff --git a/gui/newrecipedialog.cpp b/gui/newrecipedialog.cpp index 0517fd9..93e3ffa 100644 --- a/gui/newrecipedialog.cpp +++ b/gui/newrecipedialog.cpp @@ -144,6 +144,7 @@ void NewRecipeDialog::on_newTagButton_clicked(){ 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); + this->tagsListModel.addTag(tag); ui->tagsComboBox->clear(); for (unsigned int i = 0; i < this->tags.size(); i++){ QString s = QString::fromStdString(this->tags[i].getValue()); @@ -166,3 +167,16 @@ void NewRecipeDialog::on_removeTagButton_clicked(){ this->populateTagsBox(); } } + +void NewRecipeDialog::on_newUnitButton_clicked(){ + NewUnitDialog d(this); + d.show(); + if (d.exec() == QDialog::Accepted){ + UnitOfMeasure u = d.getUnit(); + if (!this->recipeDB->storeUnitOfMeasure(u)){ + QMessageBox::critical(this, "Error", "Unable to store new unit."); + } else { + this->populateUnitsBox(); + } + } +} diff --git a/gui/newrecipedialog.h b/gui/newrecipedialog.h index f1c87cb..d272f3e 100644 --- a/gui/newrecipedialog.h +++ b/gui/newrecipedialog.h @@ -13,6 +13,7 @@ #include "gui/newDialogs/newingredientdialog.h" #include "gui/newDialogs/newtagdialog.h" +#include "gui/newDialogs/newunitdialog.h" namespace Ui { class NewRecipeDialog; @@ -54,6 +55,8 @@ class NewRecipeDialog : public QDialog void on_removeTagButton_clicked(); + void on_newUnitButton_clicked(); + private: Ui::NewRecipeDialog *ui; RecipeDatabase *recipeDB; diff --git a/gui/newrecipedialog.ui b/gui/newrecipedialog.ui index 82afc1d..e7ef5e9 100644 --- a/gui/newrecipedialog.ui +++ b/gui/newrecipedialog.ui @@ -155,7 +155,7 @@ 0 1999 12 - 27 + 26 @@ -662,6 +662,9 @@ + + background-color: rgb(255, 255, 255); + 0 @@ -679,7 +682,13 @@ 0 - + + + + 0 + 0 + + 500 @@ -693,7 +702,7 @@ :/images/images/no_image.png - true + false Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter @@ -816,6 +825,13 @@ + + + AspectRatioPixmapLabel + QLabel +
utils/aspectratiopixmaplabel.h
+ + diff --git a/model/recipe/ingredients/ingredientlistmodel.cpp b/model/recipe/ingredients/ingredientlistmodel.cpp index 7763671..916bbb0 100644 --- a/model/recipe/ingredients/ingredientlistmodel.cpp +++ b/model/recipe/ingredients/ingredientlistmodel.cpp @@ -12,17 +12,7 @@ QVariant IngredientListModel::data(const QModelIndex &index, int role) const{ int row = index.row(); RecipeIngredient i = this->ingredients[row]; - string displayStr; - - if (std::ceil(i.getQuantity()) == i.getQuantity()){ - //The quantity is an integer and should be casted. - displayStr += std::to_string((int)i.getQuantity()); - } else { - float q = i.getQuantity(); - displayStr += toString(q); - } - - displayStr += " " + i.getUnit().getAbbreviation() + " " + i.getName(); + string displayStr = i.toString(); switch(role){ case Qt::DisplayRole: @@ -61,17 +51,3 @@ void IngredientListModel::deleteIngredient(int index){ vector IngredientListModel::getIngredients(){ return this->ingredients; } - -string toString(float val){ - float decimal = std::fmod(val, 1.0f); - int places = 1; - while (std::fmod(decimal * 10, 1.0f) > 0){ - decimal *= 10; - places++; - } - char buffer[50]; - string arg = "%."+std::to_string(places)+"f"; - sprintf(buffer, arg.c_str(), val); - string s = buffer; - return s; -} diff --git a/model/recipe/ingredients/ingredientlistmodel.h b/model/recipe/ingredients/ingredientlistmodel.h index 3c3028d..738e570 100644 --- a/model/recipe/ingredients/ingredientlistmodel.h +++ b/model/recipe/ingredients/ingredientlistmodel.h @@ -28,6 +28,4 @@ private: }; -string toString(float val); - #endif // INGREDIENTLISTMODEL_H diff --git a/model/recipe/ingredients/recipeingredient.cpp b/model/recipe/ingredients/recipeingredient.cpp index 7a3b75a..d8f115b 100644 --- a/model/recipe/ingredients/recipeingredient.cpp +++ b/model/recipe/ingredients/recipeingredient.cpp @@ -39,5 +39,18 @@ void RecipeIngredient::setUnit(UnitOfMeasure newUnit){ } void RecipeIngredient::setComment(string newComment){ - this->comment = newComment; + this->comment = newComment; +} + +string RecipeIngredient::toString(){ + string result; + if (std::ceil(this->getQuantity()) == this->getQuantity()){ + result += std::to_string((int)this->getQuantity()); + } else { + result += StringUtils::toString(this->getQuantity()); + } + result += " " + this->getUnit().getAbbreviation() + " " + this->getName(); + if (!this->getComment().empty()) result += " ~" + this->getComment(); + + return result; } diff --git a/model/recipe/ingredients/recipeingredient.h b/model/recipe/ingredients/recipeingredient.h index ae5fef9..cd044a5 100644 --- a/model/recipe/ingredients/recipeingredient.h +++ b/model/recipe/ingredients/recipeingredient.h @@ -2,9 +2,11 @@ #define RECIPEINGREDIENT_H #include +#include #include "model/recipe/ingredients/ingredient.h" #include "model/recipe/ingredients/unitofmeasure.h" +#include "utils/stringutils.h" using namespace std; @@ -30,6 +32,7 @@ public: void setQuantity(float newQuantity); void setUnit(UnitOfMeasure newUnit); void setComment(string newComment); + string toString(); private: float quantity; UnitOfMeasure unit; diff --git a/model/recipe/ingredients/unitofmeasure.h b/model/recipe/ingredients/unitofmeasure.h index b446e2e..96022fc 100644 --- a/model/recipe/ingredients/unitofmeasure.h +++ b/model/recipe/ingredients/unitofmeasure.h @@ -13,10 +13,10 @@ class UnitOfMeasure { public: //Constants Declarations. - static const int MASS = 1; - static const int VOLUME = 2; - static const int LENGTH = 3; - static const int MISC = 4; + static const int MASS = 0; + static const int VOLUME = 1; + static const int LENGTH = 2; + static const int MISC = 3; //Full constructor. UnitOfMeasure(string name, string plural, string abbreviation, int type, double coef); diff --git a/openrecipedialog.cpp b/openrecipedialog.cpp new file mode 100644 index 0000000..950a06c --- /dev/null +++ b/openrecipedialog.cpp @@ -0,0 +1,14 @@ +#include "openrecipedialog.h" +#include "ui_openrecipedialog.h" + +OpenRecipeDialog::OpenRecipeDialog(QWidget *parent) : + QDialog(parent), + ui(new Ui::OpenRecipeDialog) +{ + ui->setupUi(this); +} + +OpenRecipeDialog::~OpenRecipeDialog() +{ + delete ui; +} diff --git a/openrecipedialog.h b/openrecipedialog.h new file mode 100644 index 0000000..ad95ad6 --- /dev/null +++ b/openrecipedialog.h @@ -0,0 +1,22 @@ +#ifndef OPENRECIPEDIALOG_H +#define OPENRECIPEDIALOG_H + +#include + +namespace Ui { +class OpenRecipeDialog; +} + +class OpenRecipeDialog : public QDialog +{ + Q_OBJECT + + public: + explicit OpenRecipeDialog(QWidget *parent = 0); + ~OpenRecipeDialog(); + + private: + Ui::OpenRecipeDialog *ui; +}; + +#endif // OPENRECIPEDIALOG_H diff --git a/openrecipedialog.ui b/openrecipedialog.ui new file mode 100644 index 0000000..31f318f --- /dev/null +++ b/openrecipedialog.ui @@ -0,0 +1,19 @@ + + + OpenRecipeDialog + + + + 0 + 0 + 640 + 480 + + + + Dialog + + + + + diff --git a/userInterface/mainwindow.cpp b/userInterface/mainwindow.cpp index b39eec6..d2825d3 100644 --- a/userInterface/mainwindow.cpp +++ b/userInterface/mainwindow.cpp @@ -7,6 +7,7 @@ MainWindow::MainWindow(QWidget *parent) : ui->setupUi(this); ui->ingredientsListView->setModel(&this->ingredientModel); + ui->tagsListView->setModel(&this->tagsListModel); } MainWindow::MainWindow(RecipeDatabase *db, QWidget *parent) : MainWindow(parent){ @@ -21,10 +22,15 @@ void MainWindow::loadFromRecipe(Recipe recipe){ setRecipeName(recipe.getName()); setInstruction(recipe.getInstruction()); setIngredients(recipe.getIngredients()); - setImage(recipe.getImage()); + if (recipe.getImage().isNull()){ + setImage(QImage(QString(":/images/images/no_image.png"))); + } else { + setImage(recipe.getImage()); + } setPrepTime(recipe.getPrepTime()); setCookTime(recipe.getCookTime()); setServings(recipe.getServings()); + setTags(recipe.getTags()); } void MainWindow::setRecipeName(string name){ @@ -52,7 +58,11 @@ void MainWindow::setCookTime(QTime cookTime){ } void MainWindow::setServings(float servings){ - ui->servingsLabel->setText(QString("Servings: ")+QString::fromStdString(toString(servings))); + ui->servingsLabel->setText(QString("Servings: ")+QString::fromStdString(StringUtils::toString(servings))); +} + +void MainWindow::setTags(vector tags){ + this->tagsListModel.setTags(tags); } void MainWindow::on_newButton_clicked(){ diff --git a/userInterface/mainwindow.h b/userInterface/mainwindow.h index 1605311..b5bcdb5 100644 --- a/userInterface/mainwindow.h +++ b/userInterface/mainwindow.h @@ -8,6 +8,7 @@ #include "model/recipe/recipe.h" #include "model/recipe/ingredients/ingredientlistmodel.h" #include "gui/newrecipedialog.h" +#include "utils/stringutils.h" using namespace std; @@ -33,6 +34,7 @@ public: Ui::MainWindow *ui; RecipeDatabase *recipeDB; IngredientListModel ingredientModel; + TagListModel tagsListModel; //Hidden manipulation methods. void setRecipeName(string name); @@ -42,6 +44,7 @@ public: void setPrepTime(QTime prepTime); void setCookTime(QTime cookTime); void setServings(float servings); + void setTags(vector tags); }; #endif // MAINWINDOW_H diff --git a/utils/aspectratiopixmaplabel.cpp b/utils/aspectratiopixmaplabel.cpp new file mode 100644 index 0000000..9347b8e --- /dev/null +++ b/utils/aspectratiopixmaplabel.cpp @@ -0,0 +1,36 @@ +#include "aspectratiopixmaplabel.h" + +AspectRatioPixmapLabel::AspectRatioPixmapLabel(QWidget *parent) : + QLabel(parent) +{ + this->setMinimumSize(1,1); + setScaledContents(false); +} + +void AspectRatioPixmapLabel::setPixmap ( const QPixmap & p) +{ + pix = p; + QLabel::setPixmap(scaledPixmap()); +} + +int AspectRatioPixmapLabel::heightForWidth( int width ) const +{ + return pix.isNull() ? this->height() : ((qreal)pix.height()*width)/pix.width(); +} + +QSize AspectRatioPixmapLabel::sizeHint() const +{ + int w = this->width(); + return QSize( w, heightForWidth(w) ); +} + +QPixmap AspectRatioPixmapLabel::scaledPixmap() const +{ + return pix.scaled(this->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation); +} + +void AspectRatioPixmapLabel::resizeEvent(QResizeEvent * e) +{ + if(!pix.isNull()) + QLabel::setPixmap(scaledPixmap()); +} diff --git a/utils/aspectratiopixmaplabel.h b/utils/aspectratiopixmaplabel.h new file mode 100644 index 0000000..b9fee0b --- /dev/null +++ b/utils/aspectratiopixmaplabel.h @@ -0,0 +1,23 @@ +#ifndef ASPECTRATIOPIXMAPLABEL_H +#define ASPECTRATIOPIXMAPLABEL_H + +#include +#include +#include + +class AspectRatioPixmapLabel : public QLabel +{ + Q_OBJECT +public: + explicit AspectRatioPixmapLabel(QWidget *parent = 0); + virtual int heightForWidth( int width ) const; + virtual QSize sizeHint() const; + QPixmap scaledPixmap() const; +public slots: + void setPixmap ( const QPixmap & ); + void resizeEvent(QResizeEvent *); +private: + QPixmap pix; +}; + +#endif // ASPECTRATIOPIXMAPLABEL_H diff --git a/utils/stringutils.cpp b/utils/stringutils.cpp new file mode 100644 index 0000000..3ed578b --- /dev/null +++ b/utils/stringutils.cpp @@ -0,0 +1,19 @@ +#include "stringutils.h" + +namespace StringUtils{ + +std::string toString(float val){ + float decimal = std::fmod(val, 1.0f); + int places = 1; + while (std::fmod(decimal * 10, 1.0f) > 0){ + decimal *= 10; + places++; + } + char buffer[50]; + std::string arg = "%."+std::to_string(places)+"f"; + sprintf(buffer, arg.c_str(), val); + std::string s = buffer; + return s; +} + +} diff --git a/utils/stringutils.h b/utils/stringutils.h new file mode 100644 index 0000000..c678e46 --- /dev/null +++ b/utils/stringutils.h @@ -0,0 +1,13 @@ +#ifndef STRINGUTILS_H +#define STRINGUTILS_H + +#include +#include + +namespace StringUtils{ + + std::string toString(float val); + +} + +#endif // STRINGUTILS_H