append progressbar to request entry

Makefile

@@ -27,7 +27,6 @@ SRCS =  src/main.cpp\
 		src/app/browser/main/tab/page/navigation/history/forward.cpp\
 		src/app/browser/main/tab/page/navigation/request.cpp\
 		src/app/browser/main/tab/page/navigation/update.cpp\
-		src/app/browser/main/tab/page/progress.cpp\
 		src/app/browser/main/tab/label.cpp\
 		src/lib/database.cpp\
 		src/lib/database/session.cpp

po/POTFILES.in

@@ -19,7 +19,6 @@ src/app/browser/main/tab/page/navigation/history/back.cpp
 src/app/browser/main/tab/page/navigation/history/forward.cpp
 src/app/browser/main/tab/page/navigation/request.cpp
 src/app/browser/main/tab/page/navigation/update.cpp
-src/app/browser/main/tab/page/progress.cpp
 src/app/browser/main/tab/label.cpp
 src/lib/database.cpp
 src/lib/database/session.cpp

src/app/browser/main/tab/page.cpp

@@ -1,7 +1,6 @@
 #include "page.hpp"
 #include "page/content.hpp"
 #include "page/navigation.hpp"
-#include "page/progress.hpp"
 
 using namespace app::browser::main::tab;
 
@@ -24,12 +23,6 @@ Page::Page(
             * pageNavigation
         );
 
-    pageProgress = Gtk::make_managed<page::Progress>();
-
-        append(
-            * pageProgress
-        );
-
     pageContent = Gtk::make_managed<page::Content>();
 
         append(
@@ -48,16 +41,14 @@ Page::Page(
 void Page::refresh(
     const Glib::ustring & TITLE,
     const Glib::ustring & SUBTITLE,
-    const double & PROGRESS
+    const double & PROGRESS_FRACTION
 ) {
     title = TITLE; // @TODO copy
     subtitle = SUBTITLE;
 
-    pageProgress->refresh(
-        PROGRESS
+    pageNavigation->refresh(
+        PROGRESS_FRACTION
     );
-
-    pageNavigation->refresh();
 }
 
 void Page::navigation_update(

src/app/browser/main/tab/page.hpp

@@ -20,7 +20,6 @@ namespace app::browser::main::tab
     {
         class Content;
         class Navigation;
-        class Progress;
     }
 
     class Page : public Gtk::Box
@@ -38,7 +37,6 @@ namespace app::browser::main::tab
         // Components
         page::Content * pageContent;
         page::Navigation * pageNavigation;
-        page::Progress * pageProgress;
 
         public:
 
@@ -52,7 +50,7 @@ namespace app::browser::main::tab
             void refresh(
                 const Glib::ustring & TITLE,
                 const Glib::ustring & SUBTITLE,
-                const double & PROGRESS
+                const double & PROGRESS_FRACTION
             );
 
             void navigation_update(

src/app/browser/main/tab/page/navigation.cpp

@@ -76,7 +76,7 @@ Navigation::Navigation(
             "refresh",
             [this]
             {
-                refresh();
+                refresh(0);
             }
         );
 
@@ -87,20 +87,26 @@ Navigation::Navigation(
 }
 
 // Actions
-void Navigation::refresh()
-{
+void Navigation::refresh(
+    const double & PROGRESS_FRACTION
+) {
     // Toggle base button sensibility
     navigationBase->set_sensitive(
         !navigationRequest->get_host().empty() && !navigationRequest->get_path().empty()
     );
 
+    // Refresh history widget
+    navigationHistory->refresh();
+
     // Toggle update button sensibility
     navigationUpdate->set_sensitive(
         navigationRequest->get_text_length() > 0
     );
 
-    // Refresh history widget
-    navigationHistory->refresh();
+    // Refresh request area (with progressbar)
+    navigationRequest->refresh(
+        PROGRESS_FRACTION
+    );
 }
 
 void Navigation::history_add(

src/app/browser/main/tab/page/navigation.hpp

@@ -37,7 +37,9 @@ namespace app::browser::main::tab::page
             );
 
             // Actions
-            void refresh();
+            void refresh(
+                const double & PROGRESS_FRACTION
+            );
 
             void history_add(
                 const Glib::ustring & REQUEST,

src/app/browser/main/tab/page/navigation/request.cpp

@@ -15,6 +15,10 @@ Request::Request(
         HEXPAND
     );
 
+    set_progress_pulse_step(
+        PROGRESS_PULSE_STEP
+    );
+
     if (!TEXT.empty())
     {
         set_text(
@@ -48,6 +52,36 @@ Request::Request(
     );
 }
 
+// Actions
+void Request::refresh(
+    const double & PROGRESS_FRACTION
+) {
+    // Update progress
+    progress_fraction = PROGRESS_FRACTION;
+
+    // Animate progress function
+    Glib::signal_timeout().connect(
+        [this]() -> bool
+        {
+            double current_progress_fraction = get_progress_fraction();
+
+            if (current_progress_fraction < progress_fraction)
+            {
+                set_progress_fraction(
+                    current_progress_fraction + PROGRESS_PULSE_STEP
+                );
+
+                return false;
+            }
+
+            return true; // 100% of value
+
+            //return current_progress_fraction < 1; // until 100% of value
+        },
+        PROGRESS_ANIMATION_TIME
+    );
+}
+
 // Getters
 Glib::ustring Request::get_scheme()
 {

src/app/browser/main/tab/page/navigation/request.hpp

@@ -2,6 +2,7 @@
 #define APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST_HPP
 
 #include <glibmm/i18n.h>
+#include <glibmm/main.h>
 #include <glibmm/regex.h>
 #include <glibmm/ustring.h>
 #include <gtkmm/entry.h>
@@ -10,7 +11,8 @@ namespace app::browser::main::tab::page::navigation
 {
     class Request : public Gtk::Entry
     {
-        const bool HEXPAND = true;
+        // Extras
+        double progress_fraction;
 
         Glib::ustring scheme,
                       host,
@@ -18,14 +20,26 @@ namespace app::browser::main::tab::page::navigation
                       path,
                       query;
 
+        // Defaults
+        const bool HEXPAND = true;
+        const double PROGRESS_PULSE_STEP = .1;
+        const int PROGRESS_ANIMATION_TIME = 10;
+
+        // Private helpers
         void parse();
 
         public:
 
             Request(
-                const Glib::ustring & VALUE = ""
+                const Glib::ustring & VALUE = "" // @TODO remove default value
+            );
+
+            // Actions
+            void refresh(
+                const double & PROGRESS_FRACTION
             );
 
+            // Getters
             Glib::ustring get_scheme();
             Glib::ustring get_host();
             Glib::ustring get_port();

src/app/browser/main/tab/page/progress.cpp

@@ -1,51 +0,0 @@
-#include "progress.hpp"
-
-using namespace app::browser::main::tab::page;
-
-Progress::Progress()
-{
-    set_margin_top(
-        MARGIN
-    );
-
-    set_margin_bottom(
-        MARGIN
-    );
-
-    set_pulse_step(
-        PULSE_STEP
-    );
-
-    set_opacity(0); // fixed height, not hide()
-}
-
-// Public actions
-void Progress::refresh(
-    double fraction
-) {
-    // Toggle transparency
-    set_opacity(
-        fraction < 1 ? 1 : 0
-    );
-
-    // Reset initial progress
-    progress = fraction;
-
-    // Animate progress function
-    Glib::signal_timeout().connect(
-        [this]() -> bool
-        {
-            double current = get_fraction();
-
-            if (current < progress)
-            {
-                set_fraction(
-                    current + PULSE_STEP
-                );
-            }
-
-            return current < 1;
-        },
-        ANIMATION_TIME
-    );
-}

src/app/browser/main/tab/page/progress.hpp

@@ -1,27 +0,0 @@
-#ifndef APP_BROWSER_MAIN_TAB_PAGE_PROGRESS_HPP
-#define APP_BROWSER_MAIN_TAB_PAGE_PROGRESS_HPP
-
-#include <glibmm/main.h>
-#include <gtkmm/progressbar.h>
-
-namespace app::browser::main::tab::page
-{
-    class Progress : public Gtk::ProgressBar
-    {
-        const int MARGIN = 2;
-        const double PULSE_STEP = .1;
-        const int ANIMATION_TIME = 10;
-
-        double progress = 0;
-
-        public:
-
-            Progress();
-
-            void refresh(
-                double fraction
-            );
-    };
-}
-
-#endif // APP_BROWSER_MAIN_TAB_PAGE_PROGRESS_HPP