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From e342333d936293e82ff889aa6745b93a8c975543 Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Fri, 10 Jul 2020 05:04:19 +0200
Subject: [PATCH 06/18] Replace deprecated GtkIconFactory with GHashTable
This removes most warnings. A possible further improvement would be to
use GtkIconTheme instead, but it will require reorganising the SVG files
around.
---
src/gui/engine.cc | 3 ++-
src/gui/print-gui.cc | 19 ++++++++-----------
src/gui/print-gui.h | 2 +-
src/gui/stock.c | 26 ++++++--------------------
src/gui/stock.h | 1 -
5 files changed, 17 insertions(+), 34 deletions(-)
diff --git a/src/gui/engine.cc b/src/gui/engine.cc
index 21e446e0359d..c66279e5f498 100644
--- a/src/gui/engine.cc
+++ b/src/gui/engine.cc
@@ -40,6 +40,7 @@ extern GtkWidget *description;
extern GtkWidget *go_up_button;
extern GtkWidget *save_button;
extern GtkWidget *statusbar;
+extern GHashTable *pixbufs;
enum
{
@@ -224,7 +225,7 @@ static void display(GtkWidget * mainwindow)
create_tags(buffer);
string hwpath = gethwpath(*displayed, container);
- printmarkup(*displayed, GTK_TEXT_VIEW(description), hwpath);
+ printmarkup(*displayed, GTK_TEXT_VIEW(description), hwpath, pixbufs);
}
}
diff --git a/src/gui/print-gui.cc b/src/gui/print-gui.cc
index 861ec4c695da..4138424d172e 100644
--- a/src/gui/print-gui.cc
+++ b/src/gui/print-gui.cc
@@ -66,15 +66,12 @@ static void printsize(long long value, const hwNode & node, const string & name,
}
-static void inserticon(const string & icon, const string & comment, GtkTextBuffer *buffer, GtkTextIter &iter, GtkTextView * textview)
+static void inserticon(const string & icon, const string & comment, GtkTextBuffer *buffer, GtkTextIter &iter, GHashTable *pixbufs)
{
GdkPixbuf *pixbuf;
GtkTextTag *tag;
- pixbuf = gtk_widget_render_icon(GTK_WIDGET(textview),
- icon.c_str(),
- gtk_icon_size_from_name(LSHW_ICON_SIZE_LOGO), /* size */
- NULL);
+ pixbuf = GDK_PIXBUF(g_hash_table_lookup(pixbufs, icon.c_str()));
if(!GDK_IS_PIXBUF(pixbuf))
return;
@@ -87,7 +84,7 @@ static void inserticon(const string & icon, const string & comment, GtkTextBuff
}
-void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpath)
+void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpath, GHashTable *pixbufs)
{
vector < string > config;
vector < string > resources;
@@ -125,13 +122,13 @@ void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpa
gtk_text_buffer_insert (buffer, &iter, "\n", -1);
if(node.getHint("icon").defined())
- inserticon(string("lshw-") + node.getHint("icon").asString(), "", buffer, iter, textview);
+ inserticon(string("lshw-") + node.getHint("icon").asString(), "", buffer, iter, pixbufs);
if(node.getHint("bus.icon").defined())
- inserticon(string("lshw-") + node.getHint("bus.icon").asString(), "", buffer, iter, textview);
+ inserticon(string("lshw-") + node.getHint("bus.icon").asString(), "", buffer, iter, pixbufs);
if(node.getHint("logo").defined())
- inserticon(string("lshw-") + node.getHint("logo").asString(), "", buffer, iter, textview);
+ inserticon(string("lshw-") + node.getHint("logo").asString(), "", buffer, iter, pixbufs);
gtk_text_buffer_insert (buffer, &iter, "\n\n", -1);
@@ -218,10 +215,10 @@ void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpa
gtk_text_buffer_insert (buffer, &iter, "\n", -1);
if(!node.claimed())
- inserticon(LSHW_STOCK_DISABLED, _("this device hasn't been claimed\n"), buffer, iter, textview);
+ inserticon(LSHW_STOCK_DISABLED, _("this device hasn't been claimed\n"), buffer, iter, pixbufs);
if(!node.enabled())
- inserticon(LSHW_STOCK_DISABLED, _("this device has been disabled\n"), buffer, iter, textview);
+ inserticon(LSHW_STOCK_DISABLED, _("this device has been disabled\n"), buffer, iter, pixbufs);
(void) &id; // avoid "id defined but not used" warning
}
diff --git a/src/gui/print-gui.h b/src/gui/print-gui.h
index 055f7cdf3087..d41946161f02 100644
--- a/src/gui/print-gui.h
+++ b/src/gui/print-gui.h
@@ -4,7 +4,7 @@
#include "hw.h"
#include <gtk/gtk.h>
-void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpath);
+void printmarkup(const hwNode & node, GtkTextView *textview, const string & hwpath, GHashTable *pixbufs);
string gethwpath(hwNode & node, hwNode & base);
#endif
diff --git a/src/gui/stock.c b/src/gui/stock.c
index 46dfbe7173b5..9e7c3664427a 100644
--- a/src/gui/stock.c
+++ b/src/gui/stock.c
@@ -16,6 +16,7 @@ GtkWidget *description = NULL;
GtkWidget *go_up_button = NULL;
GtkWidget *save_button = NULL;
GtkWidget *statusbar = NULL;
+GHashTable *pixbufs = NULL;
static struct StockIcon
{
@@ -87,7 +88,6 @@ void
lshw_gtk_stock_init(void)
{
static int stock_initted = 0;
- GtkIconFactory *icon_factory;
int i;
if (stock_initted)
@@ -95,15 +95,12 @@ lshw_gtk_stock_init(void)
stock_initted = 1;
-/* Setup the icon factory. */
- icon_factory = gtk_icon_factory_new();
-
- gtk_icon_factory_add_default(icon_factory);
+/* Setup the icons hash table. */
+ pixbufs = g_hash_table_new(g_str_hash, g_str_equal);
for (i = 0; i < G_N_ELEMENTS(stock_icons); i++)
{
GdkPixbuf *pixbuf;
- GtkIconSet *iconset;
gchar *filename;
filename = find_file(stock_icons[i].filename, "artwork");
@@ -111,23 +108,15 @@ lshw_gtk_stock_init(void)
if (filename == NULL)
continue;
- pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
+ pixbuf = gdk_pixbuf_new_from_file_at_size(filename, LSHW_DEFAULT_ICON_SIZE, LSHW_DEFAULT_ICON_SIZE, NULL);
g_free(filename);
if(pixbuf) /* we managed to load something */
{
- iconset = gtk_icon_set_new_from_pixbuf(pixbuf);
- g_object_unref(G_OBJECT(pixbuf));
- gtk_icon_factory_add(icon_factory, stock_icons[i].name, iconset);
- gtk_icon_set_unref(iconset);
+ g_hash_table_insert(pixbufs, (char*)stock_icons[i].name, pixbuf);
}
}
-/* register logo icon size */
- gtk_icon_size_register(LSHW_ICON_SIZE_LOGO, LSHW_DEFAULT_ICON_SIZE, LSHW_DEFAULT_ICON_SIZE);
-
- g_object_unref(G_OBJECT(icon_factory));
-
(void) &id; /* avoid "id defined but not used" warning */
}
@@ -168,10 +157,7 @@ void lshw_ui_init(void)
gtk_builder_connect_signals( builder, mainwindow );
g_object_unref( G_OBJECT( builder ) );
- icon = gtk_widget_render_icon(GTK_WIDGET(mainwindow),
- "lshw-logo",
- GTK_ICON_SIZE_DIALOG,
- NULL);
+ icon = g_hash_table_lookup(pixbufs, LSHW_STOCK_LOGO);
if(GDK_IS_PIXBUF(icon))
{
gtk_window_set_icon(GTK_WINDOW(mainwindow), icon);
diff --git a/src/gui/stock.h b/src/gui/stock.h
index a0fef5b882b2..58f788e5b573 100644
--- a/src/gui/stock.h
+++ b/src/gui/stock.h
@@ -43,7 +43,6 @@
/**
* For getting the icon size for the logo
*/
-#define LSHW_ICON_SIZE_LOGO "lshw-icon-size-logo"
#define LSHW_DEFAULT_ICON_SIZE 40
void lshw_gtk_stock_init(void);
--
2.17.1
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