Add about dialog

.gitignore

@@ -4,3 +4,4 @@ build
 src/cmake-build-debug
 src/ui/resources.c
 wifih.ui~
+about.glade~

src/ui/about_ui.c

@@ -0,0 +1,55 @@
+//
+// Created by lakinduakash on 13/04/19.
+//
+/*
+Copyright (c) 2021, lakinduaksh
+        All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+        this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+        FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ */
+
+
+
+#include <gtk/gtk.h>
+#include "about_ui.h"
+
+static GtkBuilder *builder;
+static GError *error = NULL;
+
+void show_info(GtkWidget *widget, gpointer root) {
+
+    builder = gtk_builder_new();
+    //Load ui description from built resource - need to generate compiled source with glib-compile-resource
+    gtk_builder_add_from_resource(builder,"/org/gtk/wihotspot/about.glade",&error);
+
+    root = gtk_builder_get_object(builder, "about_dialog");
+
+    GtkAboutDialog* dialog= GTK_ABOUT_DIALOG(root);
+    
+    gtk_dialog_run(GTK_DIALOG(dialog));
+
+    gtk_widget_destroy(GTK_WIDGET( dialog));
+    
+    g_signal_connect (dialog, "destroy", G_CALLBACK(gtk_main_quit), NULL);
+
+}

src/ui/about_ui.h

@@ -0,0 +1,11 @@
+
+#ifndef WIHOTSPOT_UI_ABOUT
+#define WIHOTSPOT_UI_ABOUT
+
+
+#include <gtk/gtk.h>
+
+
+void show_info(GtkWidget *widget, gpointer window);
+
+#endif

src/ui/glade/about.glade

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.22.2 -->
+<interface>
+  <requires lib="gtk+" version="3.20"/>
+  <object class="GtkAboutDialog" id="about_dialog">
+    <property name="can_focus">False</property>
+    <property name="window_position">center-on-parent</property>
+    <property name="destroy_with_parent">True</property>
+    <property name="type_hint">dialog</property>
+    <property name="gravity">center</property>
+    <property name="program_name">Linux Wifi Hotspot</property>
+    <property name="version">3.6.8</property>
+    <property name="copyright" translatable="yes">(c) lakinduakash 2021</property>
+    <property name="comments" translatable="yes">For more info visit
+https://github.com/lakinduakash/linux-wifi-hotspot</property>
+    <property name="website">https://github.com/lakinduakash/linux-wifi-hotspot</property>
+    <property name="website_label" translatable="yes">Star on Github</property>
+    <property name="license" translatable="yes">Copyright (c) 2020, lakinduaksh
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+</property>
+    <property name="authors">Lakindu Akash
+Oblique
+Open source community</property>
+    <property name="artists">Freepik from www.flaticon.com</property>
+    <property name="logo_icon_name">wihotspot</property>
+    <property name="license_type">custom</property>
+    <child type="titlebar">
+      <placeholder/>
+    </child>
+    <child internal-child="vbox">
+      <object class="GtkBox">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <placeholder/>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>

src/ui/glade/wifih.gresource.xml

@@ -3,6 +3,11 @@
   <gresource prefix="/org/gtk/wihotspot">
     <file preprocess="xml-stripblanks">wifih.ui</file>
   </gresource>
+
+  <gresource prefix="/org/gtk/wihotspot">
+    <file preprocess="xml-stripblanks">about.glade</file>
+  </gresource>
+
   <gresource prefix="/css">
     <file>style.css</file>
   </gresource>

src/ui/glade/wifih.ui

@@ -523,33 +523,16 @@
             <property name="can_focus">False</property>
             <property name="halign">end</property>
             <child>
-              <object class="GtkLinkButton">
+              <object class="GtkButton" id="button_about">
-                <property name="label" translatable="yes">Help?</property>
+                <property name="label" translatable="yes">About</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <property name="focus_on_click">False</property>
                 <property name="receives_default">True</property>
-                <property name="uri">https://github.com/lakinduakash/linux-wifi-hotspot</property>
               </object>
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="padding">10</property>
+                <property name="padding">48</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkButton" id="button_stop_hp">
-                <property name="label" translatable="yes">Stop</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="halign">end</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="padding">10</property>
                 <property name="position">1</property>
               </packing>
             </child>
@@ -569,6 +552,21 @@
                 <property name="position">2</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="button_stop_hp">
+                <property name="label" translatable="yes">Stop</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="halign">end</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="padding">10</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>

src/ui/ui.c

@@ -39,6 +39,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "ui.h"
 #include "read_config.h"
 #include "util.h"
+#include "about_ui.h"
 
 #define BUFSIZE 512
 #define AP_ENABLED "AP-ENABLED"
@@ -55,6 +56,7 @@ GtkBuilder *builder;
 GObject *window;
 GtkButton *button_create_hp;
 GtkButton *button_stop_hp;
+GtkButton *button_about;
 
 GtkEntry *entry_ssd;
 GtkEntry *entry_pass;
@@ -146,6 +148,11 @@ static void on_stop_hp_clicked(GtkWidget *widget, gpointer data) {
 
 }
 
+static void on_about_open_click(GtkWidget *widget, gpointer data){
+
+    show_info(widget,data);
+}
+
 
 static void loadStyles(){
     provider = gtk_css_provider_new();
@@ -352,6 +359,7 @@ int initUi(int argc, char *argv[]){
 
     button_create_hp = (GtkButton *) gtk_builder_get_object(builder, "button_create_hp");
     button_stop_hp = (GtkButton *) gtk_builder_get_object(builder, "button_stop_hp");
+    button_about = (GtkButton *) gtk_builder_get_object(builder, "button_about");
 
     entry_ssd = (GtkEntry *) gtk_builder_get_object(builder, "entry_ssid");
     entry_pass = (GtkEntry *) gtk_builder_get_object(builder, "entry_pass");
@@ -394,6 +402,7 @@ int initUi(int argc, char *argv[]){
 
     g_signal_connect (button_create_hp, "clicked", G_CALLBACK(on_create_hp_clicked), NULL);
     g_signal_connect (button_stop_hp, "clicked", G_CALLBACK(on_stop_hp_clicked), NULL);
+    g_signal_connect (button_about, "clicked", G_CALLBACK(on_about_open_click), NULL);
 
     g_signal_connect (entry_mac, "changed", G_CALLBACK(entry_mac_warn), NULL);
     g_signal_connect (entry_ssd, "changed", G_CALLBACK(entry_ssid_warn), NULL);