Fix styles for progress dialogs, shutdown window and text selection (#3212)

* Override text selection background color for all text widgets

Otherwie it might become unusable with some system themes

* Fix progress dialogs styling

* Fix shutdown window styling

Author: UdjinM6

src/qt/bitcoingui.cpp

@@ -1499,6 +1499,7 @@ void BitcoinGUI::showProgress(const QString &title, int nProgress)
     if (nProgress == 0)
     {
         progressDialog = new QProgressDialog(title, "", 0, 100);
+        progressDialog->setStyleSheet(GUIUtil::loadStyleSheet());
         progressDialog->setWindowModality(Qt::ApplicationModal);
         progressDialog->setMinimumDuration(0);
         progressDialog->setCancelButton(0);

src/qt/res/css/light-hires.css

@@ -107,6 +107,10 @@ font-size:12px;
 background-color:#f2f2f2;
 }
 
+QWidget { /* override text selection background color for all text widgets */
+selection-background-color: #999;
+}
+
 /*******************************************************/
 
 QPushButton { /* Global Button Style */
@@ -380,10 +384,20 @@ color:#333;
 
 /* DIALOG BOXES */
 
+.QProgressDialog {
+background-color: #F8F6F6;
+}
+
 QDialog QWidget { /* Remove Annoying Focus Rectangle */
 outline: 0;
 }
 
+/* SHUTDOWN WINDOW */
+
+QWidget#ShutdownWindow {
+background-color: #F8F6F6;
+}
+
 /*******************************************************/
 /* FILE MENU */
 

src/qt/res/css/light.css

@@ -107,6 +107,10 @@ font-size:12px;
 background-color:#f2f2f2;
 }
 
+QWidget { /* override text selection background color for all text widgets */
+selection-background-color: #999;
+}
+
 /*******************************************************/
 
 QPushButton { /* Global Button Style */
@@ -380,10 +384,20 @@ color:#333;
 
 /* DIALOG BOXES */
 
+.QProgressDialog {
+background-color: #F8F6F6;
+}
+
 QDialog QWidget { /* Remove Annoying Focus Rectangle */
 outline: 0;
 }
 
+/* SHUTDOWN WINDOW */
+
+QWidget#ShutdownWindow {
+background-color: #F8F6F6;
+}
+
 /*******************************************************/
 /* FILE MENU */
 

src/qt/utilitydialog.cpp

@@ -14,6 +14,7 @@
 #include "bitcoingui.h"
 #include "clientmodel.h"
 #include "guiconstants.h"
+#include "guiutil.h"
 #include "intro.h"
 #include "paymentrequestplus.h"
 #include "guiutil.h"
@@ -199,6 +200,11 @@ void HelpMessageDialog::on_okButton_accepted()
 ShutdownWindow::ShutdownWindow(QWidget *parent, Qt::WindowFlags f):
     QWidget(parent, f)
 {
+    setObjectName("ShutdownWindow");
+
+    /* Open CSS when configured */
+    this->setStyleSheet(GUIUtil::loadStyleSheet());
+
     QVBoxLayout *layout = new QVBoxLayout();
     layout->addWidget(new QLabel(
         tr("%1 is shutting down...").arg(tr(PACKAGE_NAME)) + "<br /><br />" +

src/qt/walletview.cpp

@@ -366,6 +366,7 @@ void WalletView::showProgress(const QString &title, int nProgress)
     if (nProgress == 0)
     {
         progressDialog = new QProgressDialog(title, "", 0, 100);
+        progressDialog->setStyleSheet(GUIUtil::loadStyleSheet());
         progressDialog->setWindowModality(Qt::ApplicationModal);
         progressDialog->setMinimumDuration(0);
         progressDialog->setCancelButton(0);