Ref T30, font settings component and same as dialog

2026-04-03 07:35:48 +08:00 · 2017-07-05 02:38:14 +02:00
parent c0fb236b25
commit bf573f0f20
6 changed files with 531 additions and 0 deletions
--- a/src/blackgui/components/settingsfontcomponent.cpp
+++ b/src/blackgui/components/settingsfontcomponent.cpp
@@ -0,0 +1,119 @@
+/* Copyright (C) 2017
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "blackgui/guiapplication.h"
+#include "blackmisc/logmessage.h"
+#include "settingsfontcomponent.h"
+#include "ui_settingsfontcomponent.h"
+
+#include <QColorDialog>
+#include <QPushButton>
+
+using namespace BlackMisc;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CSettingsFontComponent::CSettingsFontComponent(QWidget *parent) :
+            QFrame(parent),
+            ui(new Ui::CSettingsFontComponent)
+        {
+            ui->setupUi(this);
+
+            // Font
+            const QFont font = this->font();
+            m_cancelFont = font;
+            m_cancelColor = QColor(sGui->getStyleSheetUtility().fontColor());
+            this->setMode(CSettingsFontComponent::DirectUpdate);
+            this->initUiValues();
+
+            connect(ui->tb_SettingsGuiFontColor, &QToolButton::clicked, this, &CSettingsFontComponent::fontColorDialog);
+            connect(ui->pb_Ok, &QPushButton::clicked, this, &CSettingsFontComponent::changeFont);
+            connect(ui->pb_CancelOrReset, &QToolButton::pressed, this, &CSettingsFontComponent::resetFont);
+        }
+
+        CSettingsFontComponent::~CSettingsFontComponent()
+        { }
+
+        void CSettingsFontComponent::setMode(CSettingsFontComponent::Mode m)
+        {
+            m_mode = m;
+            if (m == CSettingsFontComponent::DirectUpdate)
+            {
+                ui->pb_CancelOrReset->setText("reset");
+            }
+            else
+            {
+                ui->pb_CancelOrReset->setText("cancel");
+            }
+        }
+
+        void CSettingsFontComponent::setCurrentFont(const QFont &font)
+        {
+            m_cancelFont = font;
+            this->resetFont();
+        }
+
+        void CSettingsFontComponent::changeFont()
+        {
+            const QString fontSize = ui->cb_SettingsGuiFontSize->currentText().append("pt");
+            const QString fontFamily = ui->cb_SettingsGuiFont->currentFont().family();
+            const QString fontStyleCombined = ui->cb_SettingsGuiFontStyle->currentText();
+            QString fontColor = this->m_selectedColor.name();
+            if (!this->m_selectedColor.isValid() || this->m_selectedColor.name().isEmpty())
+            {
+                fontColor = sGui->getStyleSheetUtility().fontColor();
+            }
+            ui->le_SettingsGuiFontColor->setText(fontColor);
+            m_qss = CStyleSheetUtility::asStylesheet(fontFamily, fontSize, CStyleSheetUtility::fontStyle(fontStyleCombined), CStyleSheetUtility::fontWeight(fontStyleCombined), fontColor);
+            if (m_mode == CSettingsFontComponent::DirectUpdate)
+            {
+                const bool ok = sGui->updateFont(m_qss);
+                if (ok)
+                {
+                    CLogMessage(this).info("Updated font style");
+                }
+                else
+                {
+                    CLogMessage(this).warning("Updating style failed");
+                }
+            }
+            emit this->accept();
+        }
+
+        void CSettingsFontComponent::fontColorDialog()
+        {
+            const QColor c = QColorDialog::getColor(this->m_selectedColor, this, "Font color");
+            if (c == this->m_selectedColor) return;
+            this->m_selectedColor = c;
+            ui->le_SettingsGuiFontColor->setText(this->m_selectedColor.name());
+        }
+
+        void CSettingsFontComponent::initUiValues()
+        {
+            ui->cb_SettingsGuiFontStyle->setCurrentText(CStyleSheetUtility::fontAsCombinedWeightStyle(m_cancelFont));
+            ui->cb_SettingsGuiFont->setCurrentFont(m_cancelFont);
+            ui->cb_SettingsGuiFontSize->setCurrentText(QString::number(m_cancelFont.pointSize()));
+            ui->le_SettingsGuiFontColor->setText(this->m_cancelColor.name());
+            m_selectedColor = m_cancelColor;
+            m_qss.clear();
+        }
+
+        void CSettingsFontComponent::resetFont()
+        {
+            this->initUiValues();
+            if (m_mode == CSettingsFontComponent::DirectUpdate)
+            {
+                sGui->resetFont();
+            }
+            emit this->reject();
+        }
+    } // ns
+} // ns