added code samples; fixed color load bug

src/core/mixins/signals/widget_signals/list_signals_mixin.py

@@ -73,7 +73,9 @@ class ListSignalsMixin:
 
             # handle foreground and background colors
             if this_style.foreground:
-                self.fr_color_btn.set_color(Gdk.color_parse(this_style.foreground))
+                color = Gdk.color_parse(this_style.foreground)
+                if color:
+                    self.fr_color_btn.set_color(color)
                     self.fr_color_btn.set_sensitive(True)
                     self.fr_check_btn.set_active(True)
             else:
@@ -82,7 +84,9 @@ class ListSignalsMixin:
                 self.fr_check_btn.set_active(False)
 
             if this_style.background:
-                self.br_color_btn.set_color(Gdk.color_parse(this_style.background))
+                color = Gdk.color_parse(this_style.background)
+                if color:
+                    self.br_color_btn.set_color(color)
                     self.br_color_btn.set_sensitive(True)
                     self.br_check_btn.set_active(True)
             else:

src/utils/languages.py

@@ -188,8 +188,76 @@ samples['html'] = """
 # samples['imagej'] = """
 # samples['ini'] = """
 # samples['java'] = """
-# samples['js'] = """
+samples['js'] = """
-# samples['json'] = """
+const loadBackground = () => {
+    const bgElm  = document.getElementById("bg");
+    const bgPath = getCookie('bgSlug');
+
+    if (!bgPath) {
+        const path = '/static/imgs/backgrounds/background.png';
+        setCookie('bgSlug', path);
+        setBackgroundElement(bgElm, path);
+    } else {
+        // NOTE: Probably in IFRAME and unloaded the background...
+        if (!bgElm) return ;
+        setBackgroundElement(bgElm, bgPath);
+    }
+}
+"""
+
+samples['json'] = """
+{
+    "load_defaults":false,
+    "config":{
+        "base_of_home":"",
+        "hide_hidden_files":"true",
+        "thumbnailer_path":"ffmpegthumbnailer",
+        "blender_thumbnailer_path":"",
+        "go_past_home":"true",
+        "lock_folder":"false",
+        "locked_folders":[
+            "venv",
+            "flasks"
+        ],
+        "mplayer_options":"-quiet -really-quiet -xy 1600 -geometry 50%:50%",
+        "remux_folder_max_disk_usage":"8589934592",
+        "make_transparent":0,
+        "main_window_x":2288,
+        "main_window_y":199,
+        "main_window_min_width":720,
+        "main_window_min_height":480,
+        "main_window_width":800,
+        "main_window_height":600,
+        "application_dirs":[
+            "/usr/share/applications",
+            "/home/abaddon/.local/share/applications"
+        ]
+    },
+    "filters":{
+        "meshs":[
+            ".blend",
+            ".dae",
+            ".fbx",
+            ".gltf",
+            ".obj",
+            ".stl"
+        ],
+        "code":[
+            ".cpp",
+            ".css",
+            ".c",
+            ".go",
+            ".pom"
+        ]
+    },
+    "debugging":{
+        "ch_log_lvl":10,
+        "fh_log_lvl":20.0,
+        "target_file": null,
+        "is_debugging": true
+    }
+}
+"""
 # samples['latex'] = """
 # samples['libtool'] = """
 # samples['lua'] = """
@@ -212,8 +280,12 @@ samples['html'] = """
 # samples['perl'] = """
 
 samples['php'] = """
+<?php
+
 /* ygtyuy */
 print 'hello world';
+
+>
 """
 # samples['pkgconfig'] = """
 # samples['prolog'] = """
@@ -236,6 +308,23 @@ samples['python'] = """
         # TODO handle case where there is a permissions issue
 """
 
+samples['python3'] = """
+    def on_save_clicked(self, param):
+        if not self.currentSchemeFile:
+            filename = runSaveAsDialog(self.window, self.entryId.get_text() + '.xml')
+
+            if filename and not '.' in os.path.basename(filename):
+                filename = filename + '.xml'
+
+            if filename:
+                self.write_scheme(filename, self.entryId.get_text())
+                self.currentSchemeFile = filename
+        else:
+            self.write_scheme(self.currentSchemeFile, self.entryId.get_text())
+
+        # TODO handle case where there is a permissions issue
+"""
+
 # samples['r'] = """
 # samples['rpmspec'] = """
 # samples['ruby'] = """
@@ -253,6 +342,31 @@ samples['python'] = """
 # samples['vbnet'] = """
 # samples['verilog'] = """
 # samples['vhdl'] = """
-# samples['xml'] = """
+samples['xml'] = """
+
+{% if current_directory %}
+<nav class="navbar navbar-dark bg-dark navbar-expand-lg justify-content-center text-center fixed-bottom">
+    <div class="container-fluid">
+        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerFooter"
+                aria-controls="navbarTogglerFooter" aria-expanded="false" aria-label="Toggle Footer Navigation">
+            <span class="navbar-toggler-icon"></span>
+        </button>
+
+        <div id="navbarTogglerFooter" class="row collapse navbar-collapse">
+            <ul class="navbar-nav">
+                <li class="nav-item mx-3">
+                    <span id="tggl-faves-btn" class="btn btn-secondary btn-sm" title="Add/Delete from favorites..." >&#9734;</span>
+                </li>
+                <li class="nav-item mx-auto">
+                    <span id="path">{{current_directory}}</span>
+                </li>
+            </ul>
+        </div>
+    </div>
+</nav>
+{% endif %}
+
+
+"""
 # samples['xslt'] = """
 # samples['yacc'] = """

user_config/usr/share/gtkcodethemer/Main_Window.glade

@@ -639,6 +639,11 @@
                     <property name="position">0</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkScrolledWindow">
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="shadow-type">in</property>
                     <child>
                       <object class="GtkSourceView" id="src_preview">
                         <property name="visible">True</property>
@@ -655,6 +660,8 @@
                         <property name="highlight-current-line">True</property>
                         <property name="smart-backspace">True</property>
                       </object>
+                    </child>
+                  </object>
                   <packing>
                     <property name="expand">True</property>
                     <property name="fill">True</property>