From cd30d798d08a1b7f8adf3bb78d41960111fe6f71 Mon Sep 17 00:00:00 2001
From: lupoDharkael <izhe@hotmail.es>
Date: Mon, 19 Jun 2017 18:03:22 +0200
Subject: [PATCH] Selectable label in button color edition

---
 flameshot.pro                 |  6 ++++--
 src/config/clickablelabel.cpp | 14 ++++++++++++++
 src/config/clickablelabel.h   | 20 ++++++++++++++++++++
 src/config/uicoloreditor.cpp  | 11 ++++++++---
 src/config/uicoloreditor.h    |  6 +++---
 5 files changed, 49 insertions(+), 8 deletions(-)
 create mode 100644 src/config/clickablelabel.cpp
 create mode 100644 src/config/clickablelabel.h

diff --git a/flameshot.pro b/flameshot.pro
index 4c9ecded..5868c4e5 100644
--- a/flameshot.pro
+++ b/flameshot.pro
@@ -46,7 +46,8 @@ SOURCES += src/main.cpp\
     src/config/buttonlistview.cpp \
     src/config/uicoloreditor.cpp \
     src/config/geneneralconf.cpp \
-    src/flameshotdbusadapter.cpp
+    src/flameshotdbusadapter.cpp \
+    src/config/clickablelabel.cpp
 
 HEADERS  += \
     src/controller.h \
@@ -61,7 +62,8 @@ HEADERS  += \
     src/config/buttonlistview.h \
     src/config/uicoloreditor.h \
     src/config/geneneralconf.h \
-    src/flameshotdbusadapter.h
+    src/flameshotdbusadapter.h \
+    src/config/clickablelabel.h
 
 RESOURCES += \
     graphics.qrc
diff --git a/src/config/clickablelabel.cpp b/src/config/clickablelabel.cpp
new file mode 100644
index 00000000..0ed8575d
--- /dev/null
+++ b/src/config/clickablelabel.cpp
@@ -0,0 +1,14 @@
+#include "clickablelabel.h"
+
+
+ClickableLabel::ClickableLabel(QWidget *parent) : QLabel(parent) {
+
+}
+
+ClickableLabel::ClickableLabel(QString s, QWidget *parent) : QLabel(parent) {
+    setText(s);
+}
+
+void ClickableLabel::mousePressEvent(QMouseEvent *) {
+    Q_EMIT clicked();
+}
diff --git a/src/config/clickablelabel.h b/src/config/clickablelabel.h
new file mode 100644
index 00000000..9505206e
--- /dev/null
+++ b/src/config/clickablelabel.h
@@ -0,0 +1,20 @@
+#ifndef CLICKABLELABEL_H
+#define CLICKABLELABEL_H
+
+#include <QLabel>
+
+class ClickableLabel : public QLabel
+{
+    Q_OBJECT
+public:
+    explicit ClickableLabel(QWidget *parent = nullptr);
+    ClickableLabel(QString s, QWidget *parent = nullptr);
+
+signals:
+    void clicked();
+
+private:
+    void mousePressEvent (QMouseEvent *) ;
+};
+
+#endif // CLICKABLELABEL_H
diff --git a/src/config/uicoloreditor.cpp b/src/config/uicoloreditor.cpp
index f2b6b72e..8c03e156 100644
--- a/src/config/uicoloreditor.cpp
+++ b/src/config/uicoloreditor.cpp
@@ -16,12 +16,12 @@
 //     along with Flameshot.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "uicoloreditor.h"
+#include "clickablelabel.h"
 #include <QHBoxLayout>
 #include <QVBoxLayout>
 #include <QSettings>
 #include <QComboBox>
 #include <QMap>
-#include <QLabel>
 
 UIcolorEditor::UIcolorEditor(QWidget *parent) : QFrame(parent) {
     setFrameStyle(QFrame::StyledPanel);
@@ -90,7 +90,7 @@ void UIcolorEditor::initButtons() {
     m_buttonMainColor->move(m_buttonMainColor->x() + extraSize/2, m_buttonMainColor->y() + extraSize/2);
     QHBoxLayout *h1 = new QHBoxLayout();
     h1->addWidget(frame);
-    m_labelMain = new QLabel(tr("Main Color"), this);
+    m_labelMain = new ClickableLabel(tr("Main Color"), this);
     h1->addWidget(m_labelMain);
     vLayout->addLayout(h1);
 
@@ -109,7 +109,7 @@ void UIcolorEditor::initButtons() {
 
     QHBoxLayout *h2 = new QHBoxLayout();
     h2->addWidget(frame2);
-    m_labelContrast = new QLabel(tr("Contrast Color"), this);
+    m_labelContrast = new ClickableLabel(tr("Contrast Color"), this);
     m_labelContrast->setStyleSheet("QLabel { color : gray; }");
     h2->addWidget(m_labelContrast);
     vLayout->addLayout(h2);
@@ -122,6 +122,11 @@ void UIcolorEditor::initButtons() {
             this, &UIcolorEditor::changeLastButton);
     connect(m_buttonContrast, &Button::pressedButton,
             this, &UIcolorEditor::changeLastButton);
+    // clicking the labels chages the button too
+    connect(m_labelMain, &ClickableLabel::clicked,
+            this, [this]{ changeLastButton(m_buttonMainColor); });
+    connect(m_labelContrast, &ClickableLabel::clicked,
+            this, [this]{ changeLastButton(m_buttonContrast); });
 }
 
 void UIcolorEditor::updateButtonIcon() {
diff --git a/src/config/uicoloreditor.h b/src/config/uicoloreditor.h
index c1f17275..de522091 100644
--- a/src/config/uicoloreditor.h
+++ b/src/config/uicoloreditor.h
@@ -25,7 +25,7 @@
 class QVBoxLayout;
 class QHBoxLayout;
 class Button;
-class QLabel;
+class ClickableLabel;
 
 class UIcolorEditor : public QFrame {
     Q_OBJECT
@@ -41,9 +41,9 @@ private slots:
 private:
     QColor m_uiColor, m_contrastColor;
     Button *m_buttonMainColor;
-    QLabel *m_labelMain;
+    ClickableLabel *m_labelMain;
     Button *m_buttonContrast;
-    QLabel *m_labelContrast;
+    ClickableLabel *m_labelContrast;
     Button *m_lastButtonPressed;
     color_widgets::ColorWheel *m_colorWheel;