From c78052552e961b749aa95bf5986a7ecfffd7d633 Mon Sep 17 00:00:00 2001
From: Bionus <bio.nus@hotmail.fr>
Date: Sun, 5 Jun 2022 17:24:59 +0200
Subject: [PATCH] Add shortcuts to change page (fix #1983)

---
 src/gui/src/settings/options-window.cpp |  8 +++
 src/gui/src/settings/options-window.ui  | 72 +++++++++++++++++++++++++
 src/gui/src/tabs/search-tab.cpp         | 15 ++++++
 3 files changed, 95 insertions(+)

diff --git a/src/gui/src/settings/options-window.cpp b/src/gui/src/settings/options-window.cpp
index 6df92cef5..470668506 100644
--- a/src/gui/src/settings/options-window.cpp
+++ b/src/gui/src/settings/options-window.cpp
@@ -329,6 +329,10 @@ OptionsWindow::OptionsWindow(Profile *profile, ThemeLoader *themeLoader, QWidget
 		ui->keyMainNewTab->setKeySequence(getKeySequence(settings, "keyNewTab", QKeySequence::AddTab, Qt::CTRL + Qt::Key_T));
 		ui->keyMainPrevTab->setKeySequence(getKeySequence(settings, "keyPrevTab", Qt::CTRL + Qt::Key_PageDown));
 		ui->keyMainNextTab->setKeySequence(getKeySequence(settings, "keyNextTab", Qt::CTRL + Qt::Key_PageUp));
+		ui->keyMainFirstPage->setKeySequence(getKeySequence(settings, "keyFirstPage", Qt::CTRL + Qt::Key_Home));
+		ui->keyMainPreviousPage->setKeySequence(getKeySequence(settings, "keyPreviousPage", Qt::CTRL + Qt::Key_Left));
+		ui->keyMainNextPage->setKeySequence(getKeySequence(settings, "keyNextPage", Qt::CTRL + Qt::Key_Right));
+		ui->keyMainLastPage->setKeySequence(getKeySequence(settings, "keyLastPage", Qt::CTRL + Qt::Key_End));
 		ui->keyMainBrowseSave->setKeySequence(getKeySequence(settings, "keyBrowseSave", QKeySequence::Open, Qt::CTRL + Qt::Key_O));
 		ui->keyMainFavoritesBack->setKeySequence(getKeySequence(settings, "keyFavoritesBack", Qt::Key_Escape));
 	settings->endGroup();
@@ -1296,6 +1300,10 @@ void OptionsWindow::save()
 		settings->setValue("keyNewTab", ui->keyMainNewTab->keySequence().toString());
 		settings->setValue("keyPrevTab", ui->keyMainPrevTab->keySequence().toString());
 		settings->setValue("keyNextTab", ui->keyMainNextTab->keySequence().toString());
+		settings->setValue("keyFirstPage", ui->keyMainFirstPage->keySequence().toString());
+		settings->setValue("keyPreviousPage", ui->keyMainPreviousPage->keySequence().toString());
+		settings->setValue("keyNextPage", ui->keyMainNextPage->keySequence().toString());
+		settings->setValue("keyLastPage", ui->keyMainLastPage->keySequence().toString());
 		settings->setValue("keyBrowseSave", ui->keyMainBrowseSave->keySequence().toString());
 		settings->setValue("keyFavoritesBack", ui->keyMainFavoritesBack->keySequence().toString());
 	settings->endGroup();
diff --git a/src/gui/src/settings/options-window.ui b/src/gui/src/settings/options-window.ui
index 029984049..d0acc2d34 100644
--- a/src/gui/src/settings/options-window.ui
+++ b/src/gui/src/settings/options-window.ui
@@ -1983,6 +1983,78 @@
               </layout>
              </widget>
             </item>
+            <item>
+             <widget class="QGroupBox" name="groupMainShortcutFirstPage">
+              <property name="title">
+               <string>Go to first page</string>
+              </property>
+              <layout class="QHBoxLayout" name="horizontalLayout_31">
+               <property name="topMargin">
+                <number>3</number>
+               </property>
+               <property name="bottomMargin">
+                <number>3</number>
+               </property>
+               <item>
+                <widget class="QKeySequenceEdit" name="keyMainFirstPage"/>
+               </item>
+              </layout>
+             </widget>
+            </item>
+            <item>
+             <widget class="QGroupBox" name="groupMainShortcutPreviousPage">
+              <property name="title">
+               <string>Go to previous page</string>
+              </property>
+              <layout class="QHBoxLayout" name="horizontalLayout_32">
+               <property name="topMargin">
+                <number>3</number>
+               </property>
+               <property name="bottomMargin">
+                <number>3</number>
+               </property>
+               <item>
+                <widget class="QKeySequenceEdit" name="keyMainPreviousPage"/>
+               </item>
+              </layout>
+             </widget>
+            </item>
+            <item>
+             <widget class="QGroupBox" name="groupMainShortcutNextPage">
+              <property name="title">
+               <string>Go to next page</string>
+              </property>
+              <layout class="QHBoxLayout" name="horizontalLayout_33">
+               <property name="topMargin">
+                <number>3</number>
+               </property>
+               <property name="bottomMargin">
+                <number>3</number>
+               </property>
+               <item>
+                <widget class="QKeySequenceEdit" name="keyMainNextPage"/>
+               </item>
+              </layout>
+             </widget>
+            </item>
+            <item>
+             <widget class="QGroupBox" name="groupMainShortcutLastPage">
+              <property name="title">
+               <string>Go to last page</string>
+              </property>
+              <layout class="QHBoxLayout" name="horizontalLayout_34">
+               <property name="topMargin">
+                <number>3</number>
+               </property>
+               <property name="bottomMargin">
+                <number>3</number>
+               </property>
+               <item>
+                <widget class="QKeySequenceEdit" name="keyMainLastPage"/>
+               </item>
+              </layout>
+             </widget>
+            </item>
             <item>
              <widget class="QGroupBox" name="groupMainShortcutBrowseSave">
               <property name="sizePolicy">
diff --git a/src/gui/src/tabs/search-tab.cpp b/src/gui/src/tabs/search-tab.cpp
index 27a828b2d..a08e7e70d 100644
--- a/src/gui/src/tabs/search-tab.cpp
+++ b/src/gui/src/tabs/search-tab.cpp
@@ -5,6 +5,7 @@
 #include <QMessageBox>
 #include <QMouseEvent>
 #include <QSet>
+#include <QShortcut>
 #include <QtMath>
 #include <algorithm>
 #include "downloader/download-query-image.h"
@@ -80,6 +81,20 @@ void SearchTab::init()
 		QString globalPostFilter = m_settings->value("globalPostFilter").toString();
 		m_postFiltering->setText(globalPostFilter);
 	}
+
+	// Navigation keyboard shortcuts
+	if (ui_buttonFirstPage != nullptr) {
+		ui_buttonFirstPage->setShortcut(getKeySequence(m_settings, "Main/Shortcuts/keyFirstPage", Qt::CTRL + Qt::Key_Home));
+	}
+	if (ui_buttonPreviousPage != nullptr) {
+		ui_buttonPreviousPage->setShortcut(getKeySequence(m_settings, "Main/Shortcuts/keyPreviousPage", Qt::CTRL + Qt::Key_Left));
+	}
+	if (ui_buttonNextPage != nullptr) {
+		ui_buttonNextPage->setShortcut(getKeySequence(m_settings, "Main/Shortcuts/keyNextPage", Qt::CTRL + Qt::Key_Right));
+	}
+	if (ui_buttonLastPage != nullptr) {
+		ui_buttonLastPage->setShortcut(getKeySequence(m_settings, "Main/Shortcuts/keyLastPage", Qt::CTRL + Qt::Key_End));
+	}
 }
 
 SearchTab::~SearchTab()