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parasite: Use a template for themes

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This commit is contained in:
Matthias Clasen 2014-05-04 22:09:38 -04:00
parent ee7cc6d189
commit 33d2044406
4 changed files with 134 additions and 123 deletions
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1
modules/other/parasite/parasite.gresource.xml
View File

@ -7,5 +7,6 @@
<file>classes-list.ui</file>
<file>widget-tree.ui</file>
<file>prop-list.ui</file>
<file>themes.ui</file>
</gresource>
</gresources>

174
modules/other/parasite/themes.c
View File

@ -24,45 +24,24 @@
struct _ParasiteThemesPrivate
{
int dummy;
GtkWidget *dark_switch;
GtkWidget *theme_combo;
GtkWidget *icon_combo;
};
G_DEFINE_TYPE_WITH_PRIVATE (ParasiteThemes, parasite_themes, GTK_TYPE_LIST_BOX)
static void
parasite_themes_init (ParasiteThemes *pt)
init_dark (ParasiteThemes *pt)
{
pt->priv = parasite_themes_get_instance_private (pt);
}
static GtkWidget *
create_dark (ParasiteThemes *pt)
{
GtkWidget *b, *l, *s;
b = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_HORIZONTAL,
"margin", 10,
NULL);
l = g_object_new (GTK_TYPE_LABEL,
"label", "Use dark variant",
"hexpand", TRUE,
"xalign", 0.0,
NULL);
gtk_container_add (GTK_CONTAINER (b), l);
s = gtk_switch_new ();
g_object_bind_property (s, "active",
g_object_bind_property (pt->priv->dark_switch, "active",
gtk_settings_get_default (), "gtk-application-prefer-dark-theme",
G_BINDING_BIDIRECTIONAL);
gtk_container_add (GTK_CONTAINER (b), s);
return b;
}
static void
fill_gtk (const char *path, GHashTable *t)
fill_gtk (const gchar *path,
GHashTable *t)
{
const gchar *dir_entry;
GDir *dir = g_dir_open (path, 0, NULL);
@ -72,7 +51,7 @@ fill_gtk (const char *path, GHashTable *t)
while ((dir_entry = g_dir_read_name (dir)))
{
char *filename = g_build_filename (path, dir_entry, "gtk-3.0", "gtk.css", NULL);
gchar *filename = g_build_filename (path, dir_entry, "gtk-3.0", "gtk.css", NULL);
if (g_file_test (filename, G_FILE_TEST_IS_REGULAR) &&
!g_hash_table_contains (t, dir_entry))
@ -83,38 +62,14 @@ fill_gtk (const char *path, GHashTable *t)
}
static void
gtk_changed (GtkComboBox *c, ParasiteThemes *pt)
init_theme (ParasiteThemes *pt)
{
char *theme = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (c));
g_object_set (gtk_settings_get_default (),
"gtk-theme-name", theme,
NULL);
g_free (theme);
}
static GtkWidget *
create_gtk (ParasiteThemes *pt)
{
GtkWidget *b, *l, *c;
GHashTable *t;
char *theme, *default_theme, *path;
GHashTableIter iter;
int i, pos;
gchar *theme, *current_theme, *path;
gint i, pos;
GSettings *settings;
b = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_HORIZONTAL,
"margin", 10,
NULL);
l = g_object_new (GTK_TYPE_LABEL,
"label", "GTK+ Theme",
"hexpand", TRUE,
"xalign", 0.0,
NULL);
gtk_container_add (GTK_CONTAINER (b), l);
t = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
g_hash_table_add (t, g_strdup ("Raleigh"));
@ -123,32 +78,27 @@ create_gtk (ParasiteThemes *pt)
fill_gtk (path, t);
g_free (path);
c = gtk_combo_box_text_new ();
gtk_container_add (GTK_CONTAINER (b), c);
settings = g_settings_new ("org.gnome.desktop.interface");
default_theme = g_settings_get_string (settings, "gtk-theme");
current_theme = g_settings_get_string (settings, "gtk-theme");
g_object_unref (settings);
g_hash_table_iter_init (&iter, t);
pos = i = 0;
while (g_hash_table_iter_next (&iter, (gpointer *)&theme, NULL))
{
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (c), theme);
if (g_strcmp0 (theme, default_theme) == 0)
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (pt->priv->theme_combo), theme);
if (g_strcmp0 (theme, current_theme) == 0)
pos = i;
i++;
}
g_hash_table_destroy (t);
gtk_combo_box_set_active (GTK_COMBO_BOX (c), pos);
g_signal_connect (c, "changed", G_CALLBACK (gtk_changed), pt);
return b;
gtk_combo_box_set_active (GTK_COMBO_BOX (pt->priv->theme_combo), pos);
}
static void
fill_icons (const char *path, GHashTable *t)
fill_icons (const gchar *path,
GHashTable *t)
{
const gchar *dir_entry;
GDir *dir = g_dir_open (path, 0, NULL);
@ -158,7 +108,7 @@ fill_icons (const char *path, GHashTable *t)
while ((dir_entry = g_dir_read_name (dir)))
{
char *filename = g_build_filename (path, dir_entry, "index.theme", NULL);
gchar *filename = g_build_filename (path, dir_entry, "index.theme", NULL);
if (g_file_test (filename, G_FILE_TEST_IS_REGULAR) &&
g_strcmp0 (dir_entry, "hicolor") != 0 &&
@ -170,38 +120,14 @@ fill_icons (const char *path, GHashTable *t)
}
static void
icons_changed (GtkComboBox *c, ParasiteThemes *pt)
init_icons (ParasiteThemes *pt)
{
char *theme = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (c));
g_object_set (gtk_settings_get_default (),
"gtk-icon-theme-name", theme,
NULL);
g_free (theme);
}
static GtkWidget *
create_icons (ParasiteThemes *pt)
{
GtkWidget *b, *l, *c;
GHashTable *t;
char *theme, *default_theme, *path;
GHashTableIter iter;
int i, pos;
gchar *theme, *current_theme, *path;
gint i, pos;
GSettings *settings;
b = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_HORIZONTAL,
"margin", 10,
NULL);
l = g_object_new (GTK_TYPE_LABEL,
"label", "Icon Theme",
"hexpand", TRUE,
"xalign", 0.0,
NULL);
gtk_container_add (GTK_CONTAINER (b), l);
t = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
fill_icons (GTK_DATADIR "/icons", t);
@ -209,51 +135,65 @@ create_icons (ParasiteThemes *pt)
fill_icons (path, t);
g_free (path);
c = gtk_combo_box_text_new ();
gtk_container_add (GTK_CONTAINER (b), c);
settings = g_settings_new ("org.gnome.desktop.interface");
default_theme = g_settings_get_string (settings, "icon-theme");
current_theme = g_settings_get_string (settings, "icon-theme");
g_object_unref (settings);
g_hash_table_iter_init (&iter, t);
pos = i = 0;
while (g_hash_table_iter_next (&iter, (gpointer *)&theme, NULL))
{
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (c), theme);
if (g_strcmp0 (theme, default_theme) == 0)
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (pt->priv->icon_combo), theme);
if (g_strcmp0 (theme, current_theme) == 0)
pos = i;
i++;
}
g_hash_table_destroy (t);
gtk_combo_box_set_active (GTK_COMBO_BOX (c), pos);
g_signal_connect (c, "changed", G_CALLBACK (icons_changed), pt);
return b;
gtk_combo_box_set_active (GTK_COMBO_BOX (pt->priv->icon_combo), pos);
}
static void
constructed (GObject *object)
theme_changed (GtkComboBox *c,
ParasiteThemes *pt)
{
ParasiteThemes *pt = PARASITE_THEMES (object);
GtkContainer *box = GTK_CONTAINER (object);
gchar *theme = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (c));
g_object_set (gtk_settings_get_default (), "gtk-theme-name", theme, NULL);
g_free (theme);
}
g_object_set (object,
"selection-mode", GTK_SELECTION_NONE,
NULL);
static void
icons_changed (GtkComboBox *c,
ParasiteThemes *pt)
{
gchar *theme = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (c));
g_object_set (gtk_settings_get_default (), "gtk-icon-theme-name", theme, NULL);
g_free (theme);
}
gtk_container_add (box, create_dark (pt));
gtk_container_add (box, create_gtk (pt));
gtk_container_add (box, create_icons (pt));
static void
parasite_themes_init (ParasiteThemes *pt)
{
pt->priv = parasite_themes_get_instance_private (pt);
gtk_widget_init_template (GTK_WIDGET (pt));
init_dark (pt);
init_theme (pt);
init_icons (pt);
}
static void
parasite_themes_class_init (ParasiteThemesClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->constructed = constructed;
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/parasite/themes.ui");
gtk_widget_class_bind_template_child_private (widget_class, ParasiteThemes, dark_switch);
gtk_widget_class_bind_template_child_private (widget_class, ParasiteThemes, theme_combo);
gtk_widget_class_bind_template_child_private (widget_class, ParasiteThemes, icon_combo);
gtk_widget_class_bind_template_callback (widget_class, theme_changed);
gtk_widget_class_bind_template_callback (widget_class, icons_changed);
}
GtkWidget *
@ -262,4 +202,4 @@ parasite_themes_new (void)
return GTK_WIDGET (g_object_new (PARASITE_TYPE_THEMES, NULL));
}
// vim: set et sw=4 ts=4:
// vim: set et sw=2 ts=2:

14
modules/other/parasite/themes.h
View File

@ -35,13 +35,15 @@
typedef struct _ParasiteThemesPrivate ParasiteThemesPrivate;
typedef struct _ParasiteThemes {
GtkListBox parent;
ParasiteThemesPrivate *priv;
typedef struct _ParasiteThemes
{
GtkListBox parent;
ParasiteThemesPrivate *priv;
} ParasiteThemes;
typedef struct _ParasiteThemesClass {
GtkListBoxClass parent;
typedef struct _ParasiteThemesClass
{
GtkListBoxClass parent;
} ParasiteThemesClass;
G_BEGIN_DECLS
@ -53,4 +55,4 @@ G_END_DECLS
#endif // _GTKPARASITE_THEMES_H_
// vim: set et sw=4 ts=4:
// vim: set et sw=2 ts=2:

68
modules/other/parasite/themes.ui Normal file
View File

@ -0,0 +1,68 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<template class="ParasiteThemes" parent="GtkListBox">
<property name="selection-mode">none</property>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="orientation">horizontal</property>
<property name="margin">10</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="label">Use dark variant</property>
<property name="hexpand">True</property>
<property name="xalign">0.0</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="dark_switch">
<property name="visible">True</property>
</object>
</child>
</object>
</child>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="orientation">horizontal</property>
<property name="margin">10</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="label">GTK+ Theme</property>
<property name="hexpand">True</property>
<property name="xalign">0.0</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="theme_combo">
<property name="visible">True</property>
<signal name="changed" handler="theme_changed"/>
</object>
</child>
</object>
</child>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="orientation">horizontal</property>
<property name="margin">10</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="label">Icon Theme</property>
<property name="hexpand">True</property>
<property name="xalign">0.0</property>
</object>
</child>
<child>
<object class="GtkComboBoxText" id="icon_combo">
<property name="visible">True</property>
<signal name="changed" handler="icons_changed"/>
</object>
</child>
</object>
</child>
</template>
</interface>