From e29bad9d89695116525de1afd362ff23a9ae77a5 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Sat, 24 Dec 2016 13:54:04 +0000
Subject: modularize user interfaces

---
 accesoriesui.sh |  36 ++++++++
 gamesui.sh      |  48 ++++++++++
 graphicsui.sh   |   8 ++
 internetui.sh   |   8 ++
 libsisyphus     | 267 --------------------------------------------------------
 libsisyphus.sh  |  96 ++++++++++++++++++++
 multimediaui.sh |  37 ++++++++
 officeui.sh     |  41 +++++++++
 sisyphus        |   3 +-
 systemui.sh     |   8 ++
 10 files changed, 284 insertions(+), 268 deletions(-)
 create mode 100755 accesoriesui.sh
 create mode 100755 gamesui.sh
 create mode 100755 graphicsui.sh
 create mode 100755 internetui.sh
 delete mode 100755 libsisyphus
 create mode 100755 libsisyphus.sh
 create mode 100755 multimediaui.sh
 create mode 100755 officeui.sh
 create mode 100755 systemui.sh

diff --git a/accesoriesui.sh b/accesoriesui.sh
new file mode 100755
index 0000000..5d34689
--- /dev/null
+++ b/accesoriesui.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+# create accesories user interface
+export local accesoriesui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+<frame Accesories>
+	<hbox space-expand="true" space-extend="true">
+		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
+			<variable>accesories</variable>
+			<label>Application Category|Application Name|Application Description</label>
+			<item>app-admin|keepassx|Qt password manager compatible with its Win32 and Pocket PC versions</item>
+		</table>
+	</hbox>
+	<hbox space-expand="false" space-extend="false">
+		<button space-expand="true" space-extend="true" label-text="install">
+			<label>Install package</label>
+			<action>epkg autoinstall $accesories|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="uninstall">
+			<label>Uninstall package</label>
+			<action>epkg autoremove $accesories|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="home">
+			<label>Back home</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="exit">
+			<label>Exit</label>
+			<action>EXIT:ok</action>
+		</button>
+	</hbox>
+</frame>
+</vbox>
+</window>'
diff --git a/gamesui.sh b/gamesui.sh
new file mode 100755
index 0000000..f1f3af0
--- /dev/null
+++ b/gamesui.sh
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# create games user interface
+export local gamesui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+<frame Games>
+	<hbox space-expand="true" space-extend="true">
+		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
+			<variable>game</variable>
+			<label>Application Category|Application Name|Application Description</label>
+			<item>app-emulation|playonlinux|Set of scripts to easily install and use Windows games and software</item>
+			<item>app-emulation|steam|Digital distribution client bootstrap package</item>
+			<item>games-action|armagetronad|Fast-paced 3D lightcycle game based on Tron</item>
+			<item>games-action|chromium-bsu|Chromium B.S.U. - an arcade game</item>
+			<item>games-action|supertuxkart|A kart racing game starring Tux, the linux penguin (TuxKart fork)</item>
+			<item>games-action|teeworlds|Online multi-player platform 2D shooter</item>
+			<item>games-board|aisleriot|A collection of solitaire card games for GNOME</item>
+			<item>games-emulation|dosbox|DOS Emulator</item>
+			<item>games-emulation|zsnes|SNES (Super Nintendo) emulator that uses x86 assembly</item>
+			<item>games-fps|urbanterror|Hollywood tactical shooter based on the ioquake3 engine</item>
+			<item>games-fps|xonotic|Fork of Nexuiz, Deathmatch FPS based on DarkPlaces, an advanced Quake 1 engine</item>
+			<item>games-simulation|openttd|OpenTTD is a clone of Transport Tycoon Deluxe</item>
+			<item>games-strategy|0ad|Cross-platform, 3D and historically-based real-time strategy game</item>
+		</table>
+	</hbox>
+	<hbox space-expand="false" space-extend="false">
+		<button space-expand="true" space-extend="true" label-text="install">
+			<label>Install package</label>
+			<action>epkg autoinstall $game|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="uninstall">
+			<label>Uninstall package</label>
+			<action>epkg autoremove $game|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="home">
+			<label>Back home</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="exit">
+			<label>Exit</label>
+			<action>EXIT:ok</action>
+		</button>
+	</hbox>
+</frame>
+</vbox>
+</window>'
diff --git a/graphicsui.sh b/graphicsui.sh
new file mode 100755
index 0000000..8270773
--- /dev/null
+++ b/graphicsui.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+# create graphics user interface
+export local graphicsui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+</vbox>
+</window>'
diff --git a/internetui.sh b/internetui.sh
new file mode 100755
index 0000000..d46032d
--- /dev/null
+++ b/internetui.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+# create internet user interface
+export local internetui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+</vbox>
+</window>'
diff --git a/libsisyphus b/libsisyphus
deleted file mode 100755
index e838fb6..0000000
--- a/libsisyphus
+++ /dev/null
@@ -1,267 +0,0 @@
-#!/usr/bin/env bash
-
-# dialog/progress variables
-export local showdialog="yad --title "sisyphus" --text-info --width 800 --height 600 --center --no-buttons --on-top --sticky --fixed --skip-taskbar --listen --tail &"
-export local showprogress="yad --title "sisyphus" --progress --pulsate --width 800 --center --no-buttons --on-top --sticky --fixed --undecorated --skip-taskbar  --auto-close &"
-
-# accesories category ui function
-export local accesoriesui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-<frame Accesories>
-	<hbox space-expand="true" space-extend="true">
-		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
-			<variable>accesories</variable>
-			<label>Application Category|Application Name|Application Description</label>
-			<item>app-admin|keepassx|Qt password manager compatible with its Win32 and Pocket PC versions</item>
-		</table>
-	</hbox>
-	<hbox space-expand="false" space-extend="false">
-		<button space-expand="true" space-extend="true" label-text="install">
-			<label>Install package</label>
-			<action>epkg autoinstall $accesories|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="uninstall">
-			<label>Uninstall package</label>
-			<action>epkg autoremove $accesories|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="home">
-			<label>Back home</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="exit">
-			<label>Exit</label>
-			<action>EXIT:ok</action>
-		</button>
-	</hbox>
-</frame>
-</vbox>
-</window>'
-
-# games category ui function
-export local gamesui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-<frame Games>
-	<hbox space-expand="true" space-extend="true">
-		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
-			<variable>game</variable>
-			<label>Application Category|Application Name|Application Description</label>
-			<item>app-emulation|playonlinux|Set of scripts to easily install and use Windows games and software</item>
-			<item>app-emulation|steam|Digital distribution client bootstrap package</item>
-			<item>games-action|armagetronad|Fast-paced 3D lightcycle game based on Tron</item>
-			<item>games-action|chromium-bsu|Chromium B.S.U. - an arcade game</item>
-			<item>games-action|supertuxkart|A kart racing game starring Tux, the linux penguin (TuxKart fork)</item>
-			<item>games-action|teeworlds|Online multi-player platform 2D shooter</item>
-			<item>games-board|aisleriot|A collection of solitaire card games for GNOME</item>
-			<item>games-emulation|dosbox|DOS Emulator</item>
-			<item>games-emulation|zsnes|SNES (Super Nintendo) emulator that uses x86 assembly</item>
-			<item>games-fps|urbanterror|Hollywood tactical shooter based on the ioquake3 engine</item>
-			<item>games-fps|xonotic|Fork of Nexuiz, Deathmatch FPS based on DarkPlaces, an advanced Quake 1 engine</item>
-			<item>games-simulation|openttd|OpenTTD is a clone of Transport Tycoon Deluxe</item>
-			<item>games-strategy|0ad|Cross-platform, 3D and historically-based real-time strategy game</item>
-		</table>
-	</hbox>
-	<hbox space-expand="false" space-extend="false">
-		<button space-expand="true" space-extend="true" label-text="install">
-			<label>Install package</label>
-			<action>epkg autoinstall $game|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="uninstall">
-			<label>Uninstall package</label>
-			<action>epkg autoremove $game|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="home">
-			<label>Back home</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="exit">
-			<label>Exit</label>
-			<action>EXIT:ok</action>
-		</button>
-	</hbox>
-</frame>
-</vbox>
-</window>'
-
-# graphics category ui function
-export local graphicsui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-</vbox>
-</window>'
-
-# internet category ui function
-export local internetui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-</vbox>
-</window>'
-
-# multimedia category ui function
-export local multimediaui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-<frame Multimedia>
-	<hbox space-expand="true" space-extend="true">
-		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
-			<variable>multimedia</variable>
-			<label>Application Category|Application Name|Application Description</label>
-			<item>media-tv|tv-maxe|Program to view free channels</item>
-		</table>
-	</hbox>
-	<hbox space-expand="false" space-extend="false">
-		<button space-expand="true" space-extend="true" label-text="install">
-			<label>Install package</label>
-			<action>epkg autoinstall $multimedia|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="uninstall">
-			<label>Uninstall package</label>
-			<action>epkg autoremove $multimedia|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="home">
-		<label>Back home</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="exit">
-			<label>Exit</label>
-			<action>EXIT:ok</action>
-		</button>
-	</hbox>
-</frame>
-
-</vbox>
-</window>'
-
-# office category ui function
-export local officeui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-<frame Office>
-	<hbox space-expand="true" space-extend="true">
-		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
-			<variable>office</variable>
-			<label>Application Category|Application Name|Application Description</label>
-			<item>app-office|abiword|Fully featured yet light and fast cross platform word processor documentation</item>
-			<item>app-office|fet|Opensource school/high-school/university timetable scheduling software</item>
-			<item>app-office|gnucash|A personal finance manager</item>
-			<item>app-office|libreoffice|A full office productivity suite</item>
-			<item>app-office|wps-office|WPS Office is an office productivity suite</item>
-			<item>app-text|qpdfview|A tabbed document viewer</item>
-		</table>
-	</hbox>
-	<hbox space-expand="false" space-extend="false">
-		<button space-expand="true" space-extend="true" label-text="install">
-			<label>Install package</label>
-			<action>epkg autoinstall $office|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="uninstall">
-			<label>Uninstall package</label>
-			<action>epkg autoremove $office|$showdialog</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="home">
-			<label>Back home</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button space-expand="true" space-extend="true" label-text="exit">
-			<label>Exit</label>
-			<action>EXIT:ok</action>
-		</button>
-	</hbox>
-</frame>
-</vbox>
-</window>'
-
-# system category ui function
-export local systemui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-</vbox>
-</window>'
-
-# main ui function
-export local mainui='
-<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
-<vbox>
-<frame Manage packages by name>
-	<hbox>
-		<text>
-			<label>Enter package(s)</label>
-		</text>
-		<entry>
-			<variable>pkgname</variable>
-		</entry>
-	</hbox>
-	<hbox>
-		<button tooltip-text="Search for package(s)">
-			<label>Search package(s)</label>
-			<action>epkg search $pkgname | $showdialog</action>
-		</button>
-		<button tooltip-text="Install new package(s) (no confirmation)">
-			<label>Install package(s)</label>
-			<action>epkg autoinstall $pkgname | $showdialog</action>
-		</button>
-		<button tooltip-text="Uninstall package(s) safely (no confirmation)">
-			<label>Remove package(s)</label>
-			<action>epkg autoremove $pkgname | $showdialog</action>
-		</button>
-		<button tooltip-text="Upgrade system (no confirmation)">
-			<label>Upgrade System</label>
-			<action>epkg autoupgrade | $showdialog</action>
-		</button>
-		<button tooltip-text="Remove orphan packages(s) aka no longer needed (no confirmation)">
-			<label>Remove orphan package(s)</label>
-			<action>epkg autoclean | $showdialog</action>
-		</button>
-	</hbox>
-</frame>
-<frame Browse packages by category>
-	<hbox>
-		<button tooltip-text="Accesories">
-			<label>Accesories</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=accesoriesui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button tooltip-text="Games">
-			<label>Games</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=gamesui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button tooltip-text="Graphics">
-			<label>Graphics</label>
-		</button>
-		<button tooltip-text="Internet">
-			<label>Internet</label>
-		</button>	
-	</hbox>
-	<hbox>
-		<button tooltip-text="Sound & Video">
-			<label>Sound & Video</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=multimediaui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button tooltip-text="Office">
-			<label>Office</label>
-			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=officeui &</action>
-			<action signal="button-release-event">EXIT:ok</action>
-		</button>
-		<button tooltip-text="System Tools">
-			<label>System Tools</label>
-		</button>
-	</hbox>
-</frame>
-<frame Terminal Emulator>
-	<hbox>
-		<terminal argv0="/bin/bash">
-			<variable>vte1</variable>
-			<input>echo epkg</input>
-		</terminal>
-	</hbox>
-</frame>
-</vbox>
-</window>
-'
diff --git a/libsisyphus.sh b/libsisyphus.sh
new file mode 100755
index 0000000..41e6b43
--- /dev/null
+++ b/libsisyphus.sh
@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+
+# export yad worker variable
+export local showdialog="yad --title "sisyphus" --text-info --width 800 --height 600 --center --no-buttons --on-top --sticky --fixed --skip-taskbar --listen --tail &"
+
+# import user interfaces
+source accesoriesui.sh
+source gamesui.sh
+source graphicsui.sh
+source internetui.sh
+source multimediaui.sh
+source officeui.sh
+source systemui.sh
+
+# create main user interface
+export local mainui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+<frame Manage packages by name>
+	<hbox>
+		<text>
+			<label>Enter package(s)</label>
+		</text>
+		<entry>
+			<variable>pkgname</variable>
+		</entry>
+	</hbox>
+	<hbox>
+		<button tooltip-text="Search for package(s)">
+			<label>Search package(s)</label>
+			<action>epkg search $pkgname | $showdialog</action>
+		</button>
+		<button tooltip-text="Install new package(s) (no confirmation)">
+			<label>Install package(s)</label>
+			<action>epkg autoinstall $pkgname | $showdialog</action>
+		</button>
+		<button tooltip-text="Uninstall package(s) safely (no confirmation)">
+			<label>Remove package(s)</label>
+			<action>epkg autoremove $pkgname | $showdialog</action>
+		</button>
+		<button tooltip-text="Upgrade system (no confirmation)">
+			<label>Upgrade System</label>
+			<action>epkg autoupgrade | $showdialog</action>
+		</button>
+		<button tooltip-text="Remove orphan packages(s) aka no longer needed (no confirmation)">
+			<label>Remove orphan package(s)</label>
+			<action>epkg autoclean | $showdialog</action>
+		</button>
+	</hbox>
+</frame>
+<frame Browse packages by category>
+	<hbox>
+		<button tooltip-text="Accesories">
+			<label>Accesories</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=accesoriesui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button tooltip-text="Games">
+			<label>Games</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=gamesui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button tooltip-text="Graphics">
+			<label>Graphics</label>
+		</button>
+		<button tooltip-text="Internet">
+			<label>Internet</label>
+		</button>	
+	</hbox>
+	<hbox>
+		<button tooltip-text="Sound & Video">
+			<label>Sound & Video</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=multimediaui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button tooltip-text="Office">
+			<label>Office</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=officeui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button tooltip-text="System Tools">
+			<label>System Tools</label>
+		</button>
+	</hbox>
+</frame>
+<frame Terminal Emulator>
+	<hbox>
+		<terminal argv0="/bin/bash">
+			<variable>vte1</variable>
+			<input>echo epkg</input>
+		</terminal>
+	</hbox>
+</frame>
+</vbox>
+</window>
+'
diff --git a/multimediaui.sh b/multimediaui.sh
new file mode 100755
index 0000000..dc59493
--- /dev/null
+++ b/multimediaui.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+# create multimedia user interface
+export local multimediaui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+<frame Multimedia>
+	<hbox space-expand="true" space-extend="true">
+		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
+			<variable>multimedia</variable>
+			<label>Application Category|Application Name|Application Description</label>
+			<item>media-tv|tv-maxe|Program to view free channels</item>
+		</table>
+	</hbox>
+	<hbox space-expand="false" space-extend="false">
+		<button space-expand="true" space-extend="true" label-text="install">
+			<label>Install package</label>
+			<action>epkg autoinstall $multimedia|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="uninstall">
+			<label>Uninstall package</label>
+			<action>epkg autoremove $multimedia|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="home">
+		<label>Back home</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="exit">
+			<label>Exit</label>
+			<action>EXIT:ok</action>
+		</button>
+	</hbox>
+</frame>
+
+</vbox>
+</window>'
diff --git a/officeui.sh b/officeui.sh
new file mode 100755
index 0000000..03ee543
--- /dev/null
+++ b/officeui.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+# create office user interface
+export local officeui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+<frame Office>
+	<hbox space-expand="true" space-extend="true">
+		<table hscrollbar-policy="1" vscrollbar-policy="1" exported-column="1">
+			<variable>office</variable>
+			<label>Application Category|Application Name|Application Description</label>
+			<item>app-office|abiword|Fully featured yet light and fast cross platform word processor documentation</item>
+			<item>app-office|fet|Opensource school/high-school/university timetable scheduling software</item>
+			<item>app-office|gnucash|A personal finance manager</item>
+			<item>app-office|libreoffice|A full office productivity suite</item>
+			<item>app-office|wps-office|WPS Office is an office productivity suite</item>
+			<item>app-text|qpdfview|A tabbed document viewer</item>
+		</table>
+	</hbox>
+	<hbox space-expand="false" space-extend="false">
+		<button space-expand="true" space-extend="true" label-text="install">
+			<label>Install package</label>
+			<action>epkg autoinstall $office|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="uninstall">
+			<label>Uninstall package</label>
+			<action>epkg autoremove $office|$showdialog</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="home">
+			<label>Back home</label>
+			<action signal="button-press-event">gtkdialog --space-expand=true --space-fill=true --program=mainui &</action>
+			<action signal="button-release-event">EXIT:ok</action>
+		</button>
+		<button space-expand="true" space-extend="true" label-text="exit">
+			<label>Exit</label>
+			<action>EXIT:ok</action>
+		</button>
+	</hbox>
+</frame>
+</vbox>
+</window>'
diff --git a/sisyphus b/sisyphus
index a1b872d..3468889 100755
--- a/sisyphus
+++ b/sisyphus
@@ -4,7 +4,8 @@
 # It uses gnome-extra/yad, x11-libs/vte && x11-misc/gtkdialog
 # Main Author : Ghiunhan Mamut @ Redcore Linux Project
 
-source libsisyphus
+# import main user interface
+source libsisyphus.sh
 
 main() {
 	gtkdialog --space-expand=true --space-fill=true --program=mainui &
diff --git a/systemui.sh b/systemui.sh
new file mode 100755
index 0000000..5fc4fe7
--- /dev/null
+++ b/systemui.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+# create system user interface
+export local systemui='
+<window title="Sisyphus - A simple Epkg GUI" window-position="1" icon-name="gtk-search" modal="true" resizable="false" width-request="800" height-request="600">
+<vbox>
+</vbox>
+</window>'
-- 
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