[gnome-terminal] widgets: Remove close button CSS

[Christian Persch <chpe src gnome org>]

commit 6a60cce6ec42e3464f4d63c7b13b888ca7c92eca
Author: Christian Persch <chpe gnome org>
Date:   Tue Jul 14 19:37:28 2015 +0200

    widgets: Remove close button CSS
    
    It works without this extra CSS (in adwaita at least).

 src/Makefile.am             |    4 +-
 src/terminal-close-button.c |   80 -------------------------------------------
 src/terminal-close-button.h |   59 -------------------------------
 src/terminal-icon-button.c  |   50 +++++++++++++++++++++++++++
 src/terminal-icon-button.h  |   33 ++++++++++++++++++
 src/terminal-tab-label.c    |    2 +-
 6 files changed, 86 insertions(+), 142 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 545f89c..81efbf0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -36,8 +36,6 @@ gnome_terminal_server_SOURCES = \
        terminal-accels.h \
        terminal-app.c \
        terminal-app.h \
-       terminal-close-button.h \
-       terminal-close-button.c \
        terminal-debug.c \
        terminal-debug.h \
        terminal-defines.h \
@@ -46,6 +44,8 @@ gnome_terminal_server_SOURCES = \
        terminal-encoding.h \
        terminal-gdbus.c \
        terminal-gdbus.h \
+       terminal-icon-button.h \
+       terminal-icon-button.c \
        terminal-info-bar.c \
        terminal-info-bar.h \
        terminal-intl.h \
diff --git a/src/terminal-icon-button.c b/src/terminal-icon-button.c
new file mode 100644
index 0000000..3014fc0
--- /dev/null
+++ b/src/terminal-icon-button.c
@@ -0,0 +1,50 @@
+/*
+ * terminal-icon-button.c
+ *
+ * Copyright © 2010 - Paolo Borelli
+ * Copyright © 2011 - Ignacio Casal Quinteiro
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "terminal-icon-button.h"
+#include "terminal-libgsystem.h"
+
+GtkWidget *
+terminal_icon_button_new (const char *gicon_name)
+{
+  GtkWidget *button, *image;
+  gs_unref_object GIcon *icon;
+
+  button = (GtkWidget *) g_object_new (GTK_TYPE_BUTTON,
+                                       "relief", GTK_RELIEF_NONE,
+                                       "focus-on-click", FALSE,
+                                       NULL);
+
+  icon = g_themed_icon_new_with_default_fallbacks (gicon_name);
+  image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_MENU);
+
+  gtk_widget_show (image);
+  gtk_container_add (GTK_CONTAINER (button), image);
+
+  return button;
+}
+
+GtkWidget *
+terminal_close_button_new (void)
+{
+  return terminal_icon_button_new ("window-close-symbolic");
+}
diff --git a/src/terminal-icon-button.h b/src/terminal-icon-button.h
new file mode 100644
index 0000000..ec0a8db
--- /dev/null
+++ b/src/terminal-icon-button.h
@@ -0,0 +1,33 @@
+/*
+ * terminal-close-button.h
+ *
+ * Copyright © 2010 - Paolo Borelli
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TERMINAL_ICON_BUTTON_H__
+#define __TERMINAL_ICON_BUTTON_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+GtkWidget *terminal_icon_button_new (const char *gicon_name);
+
+GtkWidget *terminal_close_button_new (void);
+
+G_END_DECLS
+
+#endif /* __TERMINAL_ICON_BUTTON_H__ */
diff --git a/src/terminal-tab-label.c b/src/terminal-tab-label.c
index 0850652..cdd73d0 100644
--- a/src/terminal-tab-label.c
+++ b/src/terminal-tab-label.c
@@ -24,7 +24,7 @@
 
 #include "terminal-intl.h"
 #include "terminal-tab-label.h"
-#include "terminal-close-button.h"
+#include "terminal-icon-button.h"
 #include "terminal-window.h"
 
 #define TERMINAL_TAB_LABEL_GET_PRIVATE(tab_label)(G_TYPE_INSTANCE_GET_PRIVATE ((tab_label), 
TERMINAL_TYPE_TAB_LABEL, TerminalTabLabelPrivate))