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xfce4-speed-plugin
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Rework label css handling 

Move it to XnlpMonitorLabel object.
master
Landry Breuil 2017-01-06 23:04:11 +01:00
parent 0b7a0f4344
commit 551ac2c8b8
3 changed files with 39 additions and 38 deletions
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34
panel-plugin/monitor-label.c
View File

@ -14,6 +14,7 @@
#endif
#include <gtk/gtk.h>
#include <libxfce4util/libxfce4util.h>
#include "monitor-label.h"
@ -28,6 +29,7 @@ struct _XnlpMonitorLabel
{
GtkLabel parent;
/*<private>*/
GtkCssProvider *css_provider;
gint count_width;
gint count_height;
gint width;
@ -58,6 +60,11 @@ xnlp_monitor_label_init (XnlpMonitorLabel *label)
label->count_height = 0;
label->width = 0;
label->height = 0;
label->css_provider = gtk_css_provider_new ();
gtk_style_context_add_provider (
GTK_STYLE_CONTEXT (gtk_widget_get_style_context (GTK_WIDGET (label))),
GTK_STYLE_PROVIDER (label->css_provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_signal_connect (label, "notify::label", G_CALLBACK (cb_label_changed), NULL);
}
@ -125,6 +132,33 @@ xnlp_monitor_label_new (const gchar *str)
return GTK_WIDGET (label);
}
void
xnlp_monitor_label_set_color (XnlpMonitorLabel *label, GdkRGBA* color)
{
gchar * css;
if (color != NULL)
{
#if GTK_CHECK_VERSION (3, 20, 0)
css = g_strdup_printf("label { color: %s; }",
#else
css = g_strdup_printf(".label { color: %s; }",
#endif
gdk_rgba_to_string(color));
}
else
{
#if GTK_CHECK_VERSION (3, 20, 0)
css = g_strdup_printf("label { color: inherit; }");
#else
css = g_strdup_printf(".label { color: inherit; }");
#endif
}
DBG("setting label css: %s", gtk_css_provider_to_string (label->css_provider));
gtk_css_provider_load_from_data (label->css_provider, css, strlen(css), NULL);
g_free(css);
}
void
xnlp_monitor_label_reinit_size_request (XnlpMonitorLabel *label)
{

1
panel-plugin/monitor-label.h
View File

@ -31,6 +31,7 @@ typedef struct _XnlpMonitorLabel XnlpMonitorLabel;
GType xnlp_monitor_label_get_type (void);
GtkWidget * xnlp_monitor_label_new (const gchar *str);
void xnlp_monitor_label_reinit_size_request (XnlpMonitorLabel *label);
void xnlp_monitor_label_set_color (XnlpMonitorLabel *label, GdkRGBA* color);
#endif /* !MONITOR_LABEL_H */

42
panel-plugin/netload.c
View File

@ -536,40 +536,6 @@ static t_global_monitor * monitor_new(XfcePanelPlugin *plugin)
return global;
}
/* ---------------------------------------------------------------------------------------------- */
static void set_label_csscolor(GtkWidget* label, GdkRGBA* color)
{
GtkCssProvider *css_provider;
gchar * css;
if (color != NULL)
{
#if GTK_CHECK_VERSION (3, 20, 0)
css = g_strdup_printf("label { color: %s; }",
#else
css = g_strdup_printf(".label { color: %s; }",
#endif
gdk_rgba_to_string(color));
}
else
{
#if GTK_CHECK_VERSION (3, 20, 0)
css = g_strdup_printf("label { color: inherit; }");
#else
css = g_strdup_printf(".label { color: inherit; }");
#endif
}
css_provider = gtk_css_provider_new ();
gtk_css_provider_load_from_data (css_provider, css, strlen(css), NULL);
g_free(css);
DBG("setting label css: %s", gtk_css_provider_to_string (css_provider));
gtk_style_context_add_provider (
GTK_STYLE_CONTEXT (gtk_widget_get_style_context (GTK_WIDGET (label))),
GTK_STYLE_PROVIDER (css_provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
}
/* ---------------------------------------------------------------------------------------------- */
static void set_progressbar_csscolor(GtkWidget* pbar, GdkRGBA* color)
{
@ -617,9 +583,9 @@ static void setup_monitor(t_global_monitor *global, gboolean supress_warnings)
if (global->monitor->options.colorize_values)
{
#if GTK_CHECK_VERSION (3, 16, 0)
set_label_csscolor(global->monitor->rcv_label,
xnlp_monitor_label_set_color(XNLP_MONITOR_LABEL(global->monitor->rcv_label),
&global->monitor->options.color[IN]);
set_label_csscolor(global->monitor->sent_label,
xnlp_monitor_label_set_color(XNLP_MONITOR_LABEL(global->monitor->sent_label),
&global->monitor->options.color[OUT]);
#else
gtk_widget_override_color(global->monitor->rcv_label, GTK_STATE_NORMAL,
@ -632,8 +598,8 @@ static void setup_monitor(t_global_monitor *global, gboolean supress_warnings)
{
DBG("resetting label colors");
#if GTK_CHECK_VERSION (3, 16, 0)
set_label_csscolor(global->monitor->rcv_label, NULL);
set_label_csscolor(global->monitor->sent_label, NULL);
xnlp_monitor_label_set_color(XNLP_MONITOR_LABEL(global->monitor->rcv_label), NULL);
xnlp_monitor_label_set_color(XNLP_MONITOR_LABEL(global->monitor->sent_label), NULL);
#else
gtk_widget_override_color(global->monitor->rcv_label, GTK_STATE_NORMAL, NULL);
gtk_widget_override_color(global->monitor->sent_label, GTK_STATE_NORMAL, NULL);