Add image saving (only for benchmark results!).

7 files changed, 110 insertions, 5 deletions

diff --git a/hardinfo2/callbacks.c b/hardinfo2/callbacks.c
index d7982075..526ac1fb 100644
--- a/hardinfo2/callbacks.c
+++ b/hardinfo2/callbacks.c
@@ -28,6 +28,97 @@
 
 #include <config.h>
 
+void cb_save_graphic()
+{
+    /* this is ridiculously complicated :/ why in the hell gtk+ makes this kind of thing so difficult? 
+       FIXME: it still don't save the image with the right size; we should do this sometime soon (tm) */
+    Shell		*shell = shell_get_main_shell();
+    GtkWidget		*widget = shell->info->view;
+    GtkWidget		*dialog;
+
+    PangoLayout		*layout;
+    PangoContext	*context;
+    PangoRectangle	 rect;
+
+    GdkPixmap		*pm;
+    GdkPixbuf		*pb;
+    GdkGC		*gc;
+    GdkColor	 	 black = { 0, 0, 0, 0 };
+    GdkColor		 white = { 0, 65535, 65535, 65535 };
+
+    gint		 w, h;
+    gchar		*filename = NULL;
+    
+    /* */
+    shell_status_update("Creating image...");
+
+    /* initialize stuff */
+    gc = gdk_gc_new(widget->window);
+    context = gtk_widget_get_pango_context (widget);
+    layout = pango_layout_new(context);
+
+    /* draw the title */    
+    pango_layout_set_markup(layout, shell->selected->name, -1);
+    pango_layout_set_width(layout, widget->allocation.width * PANGO_SCALE);
+    pango_layout_set_alignment(layout, PANGO_ALIGN_CENTER);
+    
+    pango_layout_get_pixel_extents(layout, NULL, &rect);
+    
+    w = widget->allocation.width;
+    h = widget->allocation.height + rect.height;
+    
+    pm = gdk_pixmap_new(widget->window, w, h, -1);
+    gdk_draw_layout_with_colors (GDK_DRAWABLE(pm), gc, 0, 0, layout, &white, &black);
+    
+    /* copy the pixmap from the treeview and from the title */
+    pb = gdk_pixbuf_get_from_drawable(NULL,
+                                      widget->window,
+				      NULL,
+				      0, 0,
+				      0, 0,
+				      w, h);
+    pb = gdk_pixbuf_get_from_drawable(pb,
+                                      pm,
+                                      NULL,
+                                      0, 0,
+                                      0, widget->allocation.height,
+                                      widget->allocation.width, rect.height);
+
+    /* save the pixbuf to a png file */
+    dialog = gtk_file_chooser_dialog_new("Save Image",
+	                                 NULL,
+                                         GTK_FILE_CHOOSER_ACTION_SAVE,
+                                         GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                         GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+                                         NULL);
+                                                   
+    filename = g_strconcat(shell->selected->name, ".png", NULL);
+    gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), filename);
+    g_free(filename);
+    
+    if (gtk_dialog_run(GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
+        filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+        
+        shell_status_update("Saving image...");
+        gdk_pixbuf_save(pb, filename, "png", NULL,
+                        "compression", "9",
+                        "tEXt::hardinfo::version", VERSION,
+                        "tEXt::hardinfo::arch", ARCH,
+                        NULL);
+        
+        g_free(filename);
+    }
+  
+    /* unref */
+    gtk_widget_destroy (dialog);
+    g_object_unref(pb);
+    g_object_unref(layout);
+    g_object_unref(pm);
+    g_object_unref(gc);
+    
+    shell_status_update("Done.");
+}
+
 void cb_open_web_page()
 {
     open_url("http://hardinfo.berlios.de");
diff --git a/hardinfo2/callbacks.h b/hardinfo2/callbacks.h
index af553a9a..3cae72cb 100644
--- a/hardinfo2/callbacks.h
+++ b/hardinfo2/callbacks.h
@@ -21,6 +21,7 @@
 
 void cb_about();
 void cb_generate_report();
+void cb_save_graphic();
 void cb_quit();
 void cb_refresh();
 void cb_copy_to_clipboard();
diff --git a/hardinfo2/configure b/hardinfo2/configure
index 6d739d44..05e92c0e 100755
--- a/hardinfo2/configure
+++ b/hardinfo2/configure
@@ -154,6 +154,7 @@ echo "#define VERSION \"$VERSION\"" >> config.h
 
 echo "#define LSPCI \"$LSPCI -v\"" >> config.h
 echo "#define $ARCH" >> config.h
+echo "#define ARCH     \"$ARCH\"" >> config.h
 
 echo "#define PLATFORM \"`uname`\"" >> config.h
 echo "#define KERNEL   \"`uname -r`\"" >> config.h
diff --git a/hardinfo2/hardinfo.c b/hardinfo2/hardinfo.c
index 668f4d31..82f53f79 100644
--- a/hardinfo2/hardinfo.c
+++ b/hardinfo2/hardinfo.c
@@ -42,13 +42,13 @@ main(int argc, char **argv)
         g_print("Copyright (C) 2003-2006 Leandro A. F. Pereira. See COPYING for details.\n\n");
     
         g_print("Compile-time options:\n"
-                "  Release version:   %s\n"
+                "  Release version:   %s (%s)\n"
                 "  BinReloc enabled:  %s\n"
                 "  Data prefix:       %s\n"
                 "  Library prefix:    %s\n"
                 "  Compiled on:       %s %s (%s)\n"
                 "  Debugging enabled: %s\n\n",
-                RELEASE ? "Yes" : "No (" VERSION ")",
+                RELEASE ? "Yes" : "No (" VERSION ")", ARCH,
                 ENABLE_BINRELOC ? "Yes" : "No",
                 PREFIX,
                 LIBPREFIX,
diff --git a/hardinfo2/menu.c b/hardinfo2/menu.c
index 9dff3502..344c1386 100644
--- a/hardinfo2/menu.c
+++ b/hardinfo2/menu.c
@@ -45,6 +45,11 @@ static GtkActionEntry entries[] =
     NULL,
     G_CALLBACK(cb_copy_to_clipboard) },
 
+  { "SaveGraphAction", GTK_STOCK_SAVE,
+    "_Save Graphic", "<control>S",
+    NULL,
+    G_CALLBACK(cb_save_graphic) },
+
   { "RefreshAction", GTK_STOCK_REFRESH,
     "_Refresh", "F5",
     NULL,
diff --git a/hardinfo2/shell.c b/hardinfo2/shell.c
index e39cee40..b776cbfb 100644
--- a/hardinfo2/shell.c
+++ b/hardinfo2/shell.c
@@ -511,6 +511,7 @@ void shell_init(GSList * modules)
 
     shell_action_set_enabled("RefreshAction", FALSE);
     shell_action_set_enabled("CopyAction", FALSE);
+    shell_action_set_enabled("SaveGraphAction", FALSE);
     shell_action_set_active("SidePaneAction", TRUE);
     shell_action_set_active("ToolbarAction", TRUE);
 }
@@ -632,6 +633,9 @@ static void set_view_type(ShellViewType viewtype)
     /* turn off the rules hint */
     gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(shell->info->view), FALSE);
 
+    /* turn off the save graphic action */
+    shell_action_set_enabled("SaveGraphAction", FALSE);
+
     if (viewtype == shell->view_type)
 	return;
 	
@@ -659,6 +663,7 @@ static void set_view_type(ShellViewType viewtype)
 			       shell->loadgraph->height - 16);
 	break;
     case SHELL_VIEW_PROGRESS:
+        shell_action_set_enabled("SaveGraphAction", TRUE);
 	gtk_tree_view_column_set_visible(shell->info->col_progress, TRUE);
 	gtk_tree_view_column_set_visible(shell->info->col_value, FALSE);
 	gtk_widget_hide(shell->notebook);
@@ -903,15 +908,15 @@ module_selected_show_info(ShellModuleEntry * entry, gboolean reload)
     gint i;
     gsize ngroups;
 
+    /* reset the view type to normal */
+    set_view_type(SHELL_VIEW_NORMAL);
+
     if (entry->func) {
 	key_data = entry->func(entry->number);
     } else {
 	key_data = g_strdup("[Error]\n" "Invalid module=");
     }
 
-    /* reset the view type to normal */
-    set_view_type(SHELL_VIEW_NORMAL);
-
     /* recreate the iter hash table only if we're not reloading the module section */
     if (!reload) {
 	if (update_tbl != NULL) {
diff --git a/hardinfo2/uidefs.xml b/hardinfo2/uidefs.xml
index 779479c1..3eff07e4 100644
--- a/hardinfo2/uidefs.xml
+++ b/hardinfo2/uidefs.xml
@@ -2,6 +2,8 @@
   <menubar>
     <menu name="InformationMenu" action="InformationMenuAction">
       <menuitem name="Copy" action="CopyAction" />
+      <menuitem name="SaveGraph" action="SaveGraphAction" />
+      <separator/>
       <menuitem name="Report" action="ReportAction" />
       <separator/>
       <menuitem name="Quit" action="QuitAction" />