forked from AuroraMiddleware/gtk
perf: Delete
The perf/ directory was unused and the code was outdated. So it's easier to delete than trying to modernize the code.
This commit is contained in:
parent
6449b4a610
commit
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@ -1,80 +0,0 @@
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## Makefile.am for gtk+/perf
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include $(top_srcdir)/Makefile.decl
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AM_CPPFLAGS = \
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-I$(top_srcdir) \
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-I$(top_builddir)/gdk \
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-I$(top_srcdir)/gdk \
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-DGDK_DISABLE_DEPRECATED \
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-DGTK_DISABLE_DEPRECATED \
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$(GTK_DEBUG_FLAGS) \
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$(GTK_DEP_CFLAGS)
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DEPS = \
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$(top_builddir)/gtk/libgtk-3.la
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LDADDS = \
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$(top_builddir)/gtk/libgtk-3.la \
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$(top_builddir)/gdk/libgdk-3.la \
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$(GTK_DEP_LIBS)
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noinst_PROGRAMS = \
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testperf
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testperf_DEPENDENCIES = $(TEST_DEPS)
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testperf_LDADD = $(LDADDS)
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testperf_SOURCES = \
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appwindow.c \
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gtkwidgetprofiler.c \
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gtkwidgetprofiler.h \
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main.c \
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textview.c \
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treeview.c \
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typebuiltins.c \
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typebuiltins.h \
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widgets.h
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BUILT_SOURCES = \
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typebuiltins.c \
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typebuiltins.h
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stamp_files = \
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stamp-typebuiltins.h
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headers_with_enums = \
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gtkwidgetprofiler.h
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MAINTAINERCLEANFILES = $(BUILT_SOURCES) $(stamp_files)
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typebuiltins.h: stamp-typebuiltins.h
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@true
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stamp-typebuiltins.h: $(headers_with_enums) typebuiltins.h.template
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( cd $(srcdir) && $(GLIB_MKENUMS) --template typebuiltins.h.template \
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$(headers_with_enums) ) >> xgen-gtbh \
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&& (cmp -s xgen-gtbh typebuiltins.h || cp xgen-gtbh typebuiltins.h ) \
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&& rm -f xgen-gtbh \
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&& echo timestamp > $(@F)
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typebuiltins.c: $(headers_with_enums) typebuiltins.c.template
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( cd $(srcdir) && $(GLIB_MKENUMS) --template typebuiltins.c.template \
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$(headers_with_enums) ) > xgen-gtbc \
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&& cp xgen-gtbc typebuiltins.c \
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&& rm -f xgen-gtbc
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EXTRA_DIST += \
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README \
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typebuiltins.c.template \
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typebuiltins.h.template \
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$(BUILT_SOURCES)
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# if srcdir!=builddir, clean out maintainer-clean files from builddir
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# this allows dist to pass.
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distclean-local:
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if test $(srcdir) != .; then \
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rm -f $(MAINTAINERCLEANFILES); \
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fi
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-include $(top_srcdir)/git.mk
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perf/README
220
perf/README
@ -1,220 +0,0 @@
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README for gtk+/perf
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--------------------
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This is a framework for testing performance in GTK+. For GTK+, being
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performant does not only mean "paint widgets fast". It also means
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things like the time needed to set up widgets, to map and draw a
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window for the first time, and emitting/propagating signals.
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The following is accurate as of 2006/Jun/14.
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Background
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----------
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A widget's lifetime looks more or less like this:
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1. Instantiation
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2. Size request
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3. Size allocate
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5. Realize
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4. Map
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5. Expose
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6. Destroy
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Some of these stages are particularly interesting:
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- Instantiation means creating the widget. This may be as simple as a
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few malloc()s and setting some fields. It could also be a
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complicated operation if the widget needs to contact an external
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server to create itself, or if it needs to read data files.
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- Size requisition is when GTK+ asks the widget, "how big do you want
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to be on the screen"? This can be an expensive operation. The
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widget has to measure its text, measure its icons (and thus load its
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icons), and generally run through its internal layout code.
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- Realization is when the widget creates its GDK resources, like its
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GdkWindow and graphics contexts it may need. This could be
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expensive if the widget needs to load data files for cursors or
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backgrounds.
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- Expose is when the widget gets repainted. This will happen many
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times throughout the lifetime of the widget: every time you drag a
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window on top of it, every time its data changes and it needs to
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redraw, every time it gets resized.
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GtkWidgetProfiler is a mechanism to let you get individual timings for
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each of the stages in the lifetime of a widget. It also lets you run
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some stages many times in a sequence, so that you can run a real
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profiler and get an adequate number of samples. For example,
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GtkWidgetProfiler lets you say "repaint this widget 1000 times".
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Why is this not as simple as doing
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start_timer ();
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for (i = 0; i < 1000; i++) {
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gtk_widget_queue_draw (widget);
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while (gtk_events_pending ())
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gtk_main_iteration ();
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}
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stop_timer ();
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Huh?
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Because X is an asynchronous window system. So, when you send the
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"paint" commands, your program will regain control but it will take
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some time for the X server to actually process those commands.
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GtkWidgetProfiler has special code to wait for the X server and give
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you accurate timings.
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Using the framework
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-------------------
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Right now the framework is very simple; it just has utility functions
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to time widget creation, mapping, exposure, and destruction. To run
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such a test, you use the GtkWidgetProfiler object in
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gtkwidgetprofiler.h.
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The gtk_widget_profiler_profile_boot() function will emit the
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"create-widget" signal so that you can create your widget for
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testing. It will then take timings for the widget, and emit the
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"report" signal as appropriate.
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The "create-widget" signal:
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The handler has this form:
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GtkWidget *create_widget_callback (GtkWidgetProfiler *profiler,
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gpointer user_data);
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You need to create a widget in your handler, and return it. Do not
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show the widget; the profiler will do that by itself at the right
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time, and will actually complain if you show the widget.
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The "report" signal:
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This function will get called when the profiler wants to report that
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it finished timing an important stage in the lifecycle of your
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widget. The handler has this form:
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void report_callback (GtkWidgetProfiler *profiler,
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GtkWidgetProfilerReport report,
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GtkWidget *widget,
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gdouble elapsed,
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gpointer user_data);
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The "report" argument tells you what happened to your widget:
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GTK_WIDGET_PROFILER_REPORT_CREATE. A timer gets started right
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before the profiler emits the "create-widget" signal,, and it gets
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stopped when your callback returns with the new widget. This
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measures the time it takes to set up your widget, but not show it.
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GTK_WIDGET_PROFILER_REPORT_MAP. A timer gets started right before
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the profiler calls gtk_widget_show_all() on your widget, and it
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gets stopped when the the widget has been mapped.
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GTK_WIDGET_PROFILER_REPORT_EXPOSE. A timer gets started right before
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the profiler starts waiting for GTK+ and the X server to finish
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painting your widget, and it gets stopped when the widget is fully
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painted to the screen.
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GTK_WIDGET_PROFILER_REPORT_DESTROY. A timer gets started right
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before the profiler calls gtk_widget_destroy() on your widget, and
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it gets stopped when gtk_widget_destroy() returns.
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As a very basic example of using GtkWidgetProfiler is this:
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----------------------------------------------------------------------
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#include <stdio.h>
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#include <gtk/gtk.h>
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#include "gtkwidgetprofiler.h"
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static GtkWidget *
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create_widget_cb (GtkWidgetProfiler *profiler, gpointer data)
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{
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GtkWidget *window;
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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/* ... fill the window with widgets, and don't show them ... */
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return window;
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}
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static void
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report_cb (GtkWidgetProfiler *profiler, GtkWidgetProfilerReport report, GtkWidget *widget, gdouble elapsed, gpointer data)
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{
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const char *type;
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switch (report) {
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case GTK_WIDGET_PROFILER_REPORT_CREATE:
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type = "widget creation";
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break;
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case GTK_WIDGET_PROFILER_REPORT_MAP:
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type = "widget map";
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break;
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case GTK_WIDGET_PROFILER_REPORT_EXPOSE:
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type = "widget expose";
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break;
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case GTK_WIDGET_PROFILER_REPORT_DESTROY:
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type = "widget destruction";
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break;
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default:
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g_assert_not_reached ();
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type = NULL;
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}
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fprintf (stderr, "%s: %g sec\n", type, elapsed);
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if (report == GTK_WIDGET_PROFILER_REPORT_DESTROY)
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fputs ("\n", stderr);
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}
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int
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main (int argc, char **argv)
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{
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GtkWidgetProfiler *profiler;
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gtk_init (&argc, &argv);
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profiler = gtk_widget_profiler_new ();
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g_signal_connect (profiler, "create-widget",
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G_CALLBACK (create_widget_cb), NULL);
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g_signal_connect (profiler, "report",
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G_CALLBACK (report_cb), NULL);
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gtk_widget_profiler_set_num_iterations (profiler, 100);
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gtk_widget_profiler_profile_boot (profiler);
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gtk_widget_profiler_profile_expose (profiler);
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return 0;
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}
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----------------------------------------------------------------------
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Getting meaningful results
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--------------------------
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Getting times for widget creation/mapping/exposing/destruction is
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interesting, but how do you actually find the places that need
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optimizing?
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Why, you run the tests under a profiler, of course.
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FIXME: document how to do this.
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Feedback
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--------
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Please mail your feedback to Federico Mena-Quintero <federico@novell.com>.
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This performance framework is a work in progress.
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233
perf/appwindow.c
233
perf/appwindow.c
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/* This file contains utility functions to create what would be a typical "main
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* window" for an application.
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*
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* TODO:
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*
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* Measurements happen from the start of the destruction of the last window. Use
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* GTimer rather than X timestamps to fix this (it uses gettimeofday() internally!)
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*
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* Make non-interactive as well by using the above.
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*
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*/
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#include <string.h>
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#include <gtk/gtk.h>
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#include "widgets.h"
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static void
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quit_cb (GtkWidget *widget, gpointer data)
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{
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gtk_main_quit ();
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}
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static void
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noop_cb (GtkWidget *widget, gpointer data)
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{
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/* nothing */
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}
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static const GtkActionEntry menu_action_entries[] = {
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{ "FileMenu", NULL, "_File" },
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{ "EditMenu", NULL, "_Edit" },
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{ "ViewMenu", NULL, "_View" },
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{ "HelpMenu", NULL, "_Help" },
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{ "New", GTK_STOCK_NEW, "_New", "<control>N", "Create a new document", G_CALLBACK (noop_cb) },
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{ "Open", GTK_STOCK_OPEN, "_Open", "<control>O", "Open a file", G_CALLBACK (noop_cb) },
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{ "Save", GTK_STOCK_SAVE, "_Save", "<control>S", "Save the document", G_CALLBACK (noop_cb) },
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{ "SaveAs", GTK_STOCK_SAVE_AS, "Save _As...", NULL, "Save the document with a different name", NULL},
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{ "PrintPreview", GTK_STOCK_PRINT_PREVIEW, "Print Previe_w", NULL, "See how the document will be printed", G_CALLBACK (noop_cb) },
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{ "Print", GTK_STOCK_PRINT, "_Print", "<control>P", "Print the document", G_CALLBACK (noop_cb) },
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{ "Close", GTK_STOCK_CLOSE, "_Close", "<control>W", "Close the document", G_CALLBACK (noop_cb) },
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{ "Quit", GTK_STOCK_QUIT, "_Quit", "<control>Q", "Quit the program", G_CALLBACK (quit_cb) },
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{ "Undo", GTK_STOCK_UNDO, "_Undo", "<control>Z", "Undo the last action", G_CALLBACK (noop_cb) },
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{ "Redo", GTK_STOCK_REDO, "_Redo", "<control>Y", "Redo the last action", G_CALLBACK (noop_cb) },
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{ "Cut", GTK_STOCK_CUT, "Cu_t", "<control>X", "Cut the selection to the clipboard", G_CALLBACK (noop_cb) },
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{ "Copy", GTK_STOCK_COPY, "_Copy", "<control>C", "Copy the selection to the clipboard", G_CALLBACK (noop_cb) },
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{ "Paste", GTK_STOCK_PASTE, "_Paste", "<control>V", "Paste the contents of the clipboard", G_CALLBACK (noop_cb) },
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{ "Delete", GTK_STOCK_DELETE, "_Delete", "Delete", "Delete the selection", G_CALLBACK (noop_cb) },
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{ "SelectAll", NULL, "Select _All", "<control>A", "Select the whole document", G_CALLBACK (noop_cb) },
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{ "Preferences", GTK_STOCK_PREFERENCES, "Pr_eferences", NULL, "Configure the application", G_CALLBACK (noop_cb) },
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{ "ZoomFit", GTK_STOCK_ZOOM_FIT, "Zoom to _Fit", NULL, "Zoom the document to fit the window", G_CALLBACK (noop_cb) },
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{ "Zoom100", GTK_STOCK_ZOOM_100, "Zoom _1:1", NULL, "Zoom to 1:1 scale", G_CALLBACK (noop_cb) },
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{ "ZoomIn", GTK_STOCK_ZOOM_IN, "Zoom _In", NULL, "Zoom into the document", G_CALLBACK (noop_cb) },
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{ "ZoomOut", GTK_STOCK_ZOOM_OUT, "Zoom _Out", NULL, "Zoom away from the document", G_CALLBACK (noop_cb) },
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{ "FullScreen", GTK_STOCK_FULLSCREEN, "Full _Screen", "F11", "Use the whole screen to view the document", G_CALLBACK (noop_cb) },
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{ "HelpContents", GTK_STOCK_HELP, "_Contents", "F1", "Show the table of contents for the help system", G_CALLBACK (noop_cb) },
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{ "About", GTK_STOCK_ABOUT, "_About", NULL, "About this application", G_CALLBACK (noop_cb) }
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};
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static const char ui_description[] =
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"<ui>"
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" <menubar name=\"MainMenu\">"
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" <menu action=\"FileMenu\">"
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" <menuitem action=\"New\"/>"
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" <menuitem action=\"Open\"/>"
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" <menuitem action=\"Save\"/>"
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" <menuitem action=\"SaveAs\"/>"
|
||||
" <separator/>"
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" <menuitem action=\"PrintPreview\"/>"
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||||
" <menuitem action=\"Print\"/>"
|
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" <separator/>"
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||||
" <menuitem action=\"Close\"/>"
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||||
" <menuitem action=\"Quit\"/>"
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||||
" </menu>"
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" <menu action=\"EditMenu\">"
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" <menuitem action=\"Undo\"/>"
|
||||
" <menuitem action=\"Redo\"/>"
|
||||
" <separator/>"
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||||
" <menuitem action=\"Cut\"/>"
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||||
" <menuitem action=\"Copy\"/>"
|
||||
" <menuitem action=\"Paste\"/>"
|
||||
" <menuitem action=\"Delete\"/>"
|
||||
" <separator/>"
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||||
" <menuitem action=\"SelectAll\"/>"
|
||||
" <separator/>"
|
||||
" <menuitem action=\"Preferences\"/>"
|
||||
" </menu>"
|
||||
" <menu action=\"ViewMenu\">"
|
||||
" <menuitem action=\"ZoomFit\"/>"
|
||||
" <menuitem action=\"Zoom100\"/>"
|
||||
" <menuitem action=\"ZoomIn\"/>"
|
||||
" <menuitem action=\"ZoomOut\"/>"
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||||
" <separator/>"
|
||||
" <menuitem action=\"FullScreen\"/>"
|
||||
" </menu>"
|
||||
" <menu action=\"HelpMenu\">"
|
||||
" <menuitem action=\"HelpContents\"/>"
|
||||
" <menuitem action=\"About\"/>"
|
||||
" </menu>"
|
||||
" </menubar>"
|
||||
" <toolbar name=\"MainToolbar\">"
|
||||
" <toolitem action=\"New\"/>"
|
||||
" <toolitem action=\"Open\"/>"
|
||||
" <toolitem action=\"Save\"/>"
|
||||
" <separator/>"
|
||||
" <toolitem action=\"Print\"/>"
|
||||
" <separator/>"
|
||||
" <toolitem action=\"Undo\"/>"
|
||||
" <toolitem action=\"Redo\"/>"
|
||||
" <separator/>"
|
||||
" <toolitem action=\"Cut\"/>"
|
||||
" <toolitem action=\"Copy\"/>"
|
||||
" <toolitem action=\"Paste\"/>"
|
||||
" </toolbar>"
|
||||
"</ui>";
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||||
|
||||
static GtkUIManager *
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uimanager_new (void)
|
||||
{
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||||
GtkUIManager *ui;
|
||||
GtkActionGroup *action_group;
|
||||
GError *error;
|
||||
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||||
ui = gtk_ui_manager_new ();
|
||||
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||||
action_group = gtk_action_group_new ("Actions");
|
||||
gtk_action_group_add_actions (action_group, menu_action_entries, G_N_ELEMENTS (menu_action_entries), NULL);
|
||||
|
||||
gtk_ui_manager_insert_action_group (ui, action_group, 0);
|
||||
g_object_unref (action_group);
|
||||
|
||||
error = NULL;
|
||||
if (!gtk_ui_manager_add_ui_from_string (ui, ui_description, -1, &error))
|
||||
g_error ("Could not parse the uimanager XML: %s", error->message);
|
||||
|
||||
return ui;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
menubar_new (GtkUIManager *ui)
|
||||
{
|
||||
return gtk_ui_manager_get_widget (ui, "/MainMenu");
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
toolbar_new (GtkUIManager *ui)
|
||||
{
|
||||
return gtk_ui_manager_get_widget (ui, "/MainToolbar");
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
drawing_area_new (void)
|
||||
{
|
||||
GtkWidget *darea;
|
||||
|
||||
darea = gtk_drawing_area_new ();
|
||||
gtk_widget_set_size_request (darea, 640, 480);
|
||||
return darea;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
content_area_new (void)
|
||||
{
|
||||
GtkWidget *notebook;
|
||||
|
||||
notebook = gtk_notebook_new ();
|
||||
|
||||
gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
|
||||
drawing_area_new (),
|
||||
gtk_label_new ("First"));
|
||||
|
||||
gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
|
||||
drawing_area_new (),
|
||||
gtk_label_new ("Second"));
|
||||
|
||||
gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
|
||||
drawing_area_new (),
|
||||
gtk_label_new ("Third"));
|
||||
|
||||
return notebook;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
status_bar_new (void)
|
||||
{
|
||||
return gtk_statusbar_new ();
|
||||
}
|
||||
|
||||
static gboolean
|
||||
delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data)
|
||||
{
|
||||
gtk_main_quit ();
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
appwindow_new (void)
|
||||
{
|
||||
GtkWidget *window;
|
||||
GtkUIManager *ui;
|
||||
GtkWidget *vbox;
|
||||
GtkWidget *widget;
|
||||
|
||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Main window");
|
||||
g_signal_connect (window, "delete-event",
|
||||
G_CALLBACK (delete_event_cb), NULL);
|
||||
|
||||
ui = uimanager_new ();
|
||||
g_signal_connect_swapped (window, "destroy",
|
||||
G_CALLBACK (g_object_unref), ui);
|
||||
|
||||
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
||||
gtk_container_add (GTK_CONTAINER (window), vbox);
|
||||
|
||||
widget = menubar_new (ui);
|
||||
gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
|
||||
|
||||
widget = toolbar_new (ui);
|
||||
gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
|
||||
|
||||
widget = content_area_new ();
|
||||
gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
|
||||
|
||||
widget = status_bar_new ();
|
||||
gtk_box_pack_end (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
|
||||
|
||||
return window;
|
||||
}
|
@ -1,472 +0,0 @@
|
||||
#include "config.h"
|
||||
#include <string.h>
|
||||
#include "gtkwidgetprofiler.h"
|
||||
#include "typebuiltins.h"
|
||||
|
||||
typedef enum {
|
||||
STATE_NOT_CREATED,
|
||||
STATE_INSTRUMENTED_NOT_MAPPED,
|
||||
STATE_INSTRUMENTED_MAPPED
|
||||
} State;
|
||||
|
||||
struct _GtkWidgetProfilerPrivate {
|
||||
State state;
|
||||
|
||||
GtkWidget *profiled_widget;
|
||||
GtkWidget *toplevel;
|
||||
|
||||
int n_iterations;
|
||||
|
||||
GTimer *timer;
|
||||
|
||||
gulong toplevel_draw_id;
|
||||
gulong toplevel_property_notify_event_id;
|
||||
|
||||
GdkAtom profiler_atom;
|
||||
|
||||
guint profiling : 1;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (GtkWidgetProfiler, gtk_widget_profiler, G_TYPE_OBJECT);
|
||||
|
||||
static void gtk_widget_profiler_finalize (GObject *object);
|
||||
|
||||
enum {
|
||||
CREATE_WIDGET,
|
||||
REPORT,
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
static guint signals[LAST_SIGNAL];
|
||||
|
||||
static void
|
||||
gtk_widget_profiler_class_init (GtkWidgetProfilerClass *class)
|
||||
{
|
||||
GObjectClass *object_class;
|
||||
|
||||
object_class = (GObjectClass *) class;
|
||||
|
||||
signals[CREATE_WIDGET] =
|
||||
g_signal_new ("create-widget",
|
||||
G_OBJECT_CLASS_TYPE (object_class),
|
||||
G_SIGNAL_RUN_LAST,
|
||||
G_STRUCT_OFFSET (GtkWidgetProfilerClass, create_widget),
|
||||
NULL, NULL,
|
||||
NULL,
|
||||
G_TYPE_OBJECT, 0);
|
||||
|
||||
signals[REPORT] =
|
||||
g_signal_new ("report",
|
||||
G_OBJECT_CLASS_TYPE (object_class),
|
||||
G_SIGNAL_RUN_FIRST,
|
||||
G_STRUCT_OFFSET (GtkWidgetProfilerClass, report),
|
||||
NULL, NULL,
|
||||
NULL,
|
||||
G_TYPE_NONE, 3,
|
||||
GTK_TYPE_WIDGET_PROFILER_REPORT,
|
||||
G_TYPE_OBJECT,
|
||||
G_TYPE_DOUBLE);
|
||||
|
||||
object_class->finalize = gtk_widget_profiler_finalize;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_widget_profiler_init (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = g_new0 (GtkWidgetProfilerPrivate, 1);
|
||||
profiler->priv = priv;
|
||||
|
||||
priv->state = STATE_NOT_CREATED;
|
||||
priv->n_iterations = 1;
|
||||
|
||||
priv->timer = g_timer_new ();
|
||||
|
||||
priv->profiler_atom = gdk_atom_intern ("GtkWidgetProfiler", FALSE);
|
||||
}
|
||||
|
||||
static void
|
||||
reset_state (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
if (priv->toplevel)
|
||||
{
|
||||
g_signal_handler_disconnect (priv->toplevel, priv->toplevel_draw_id);
|
||||
priv->toplevel_draw_id = 0;
|
||||
|
||||
g_signal_handler_disconnect (priv->toplevel, priv->toplevel_property_notify_event_id);
|
||||
priv->toplevel_property_notify_event_id = 0;
|
||||
|
||||
gtk_widget_destroy (priv->toplevel);
|
||||
priv->toplevel = NULL;
|
||||
priv->profiled_widget = NULL;
|
||||
}
|
||||
|
||||
priv->state = STATE_NOT_CREATED;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_widget_profiler_finalize (GObject *object)
|
||||
{
|
||||
GtkWidgetProfiler *profiler;
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
profiler = GTK_WIDGET_PROFILER (object);
|
||||
priv = profiler->priv;
|
||||
|
||||
reset_state (profiler);
|
||||
g_timer_destroy (priv->timer);
|
||||
|
||||
g_free (priv);
|
||||
|
||||
G_OBJECT_CLASS (gtk_widget_profiler_parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
GtkWidgetProfiler *
|
||||
gtk_widget_profiler_new (void)
|
||||
{
|
||||
return g_object_new (GTK_TYPE_WIDGET_PROFILER, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
gtk_widget_profiler_set_num_iterations (GtkWidgetProfiler *profiler,
|
||||
gint n_iterations)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
g_return_if_fail (GTK_IS_WIDGET_PROFILER (profiler));
|
||||
g_return_if_fail (n_iterations > 0);
|
||||
|
||||
priv = profiler->priv;
|
||||
priv->n_iterations = n_iterations;
|
||||
}
|
||||
|
||||
static void
|
||||
report (GtkWidgetProfiler *profiler,
|
||||
GtkWidgetProfilerReport report,
|
||||
gdouble elapsed)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_signal_emit (profiler, signals[REPORT], 0, report, priv->profiled_widget, elapsed);
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
create_widget_via_emission (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidget *widget;
|
||||
|
||||
widget = NULL;
|
||||
g_signal_emit (profiler, signals[CREATE_WIDGET], 0, &widget);
|
||||
if (!widget)
|
||||
g_error ("The profiler emitted the \"create-widget\" signal but the signal handler returned no widget!");
|
||||
|
||||
if (gtk_widget_get_visible (widget) || gtk_widget_get_mapped (widget))
|
||||
g_error ("The handler for \"create-widget\" must return an unmapped and unshown widget");
|
||||
|
||||
return widget;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
toplevel_property_notify_event_cb (GtkWidget *widget, GdkEventProperty *event, gpointer data)
|
||||
{
|
||||
GtkWidgetProfiler *profiler;
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
gdouble elapsed;
|
||||
|
||||
profiler = GTK_WIDGET_PROFILER (data);
|
||||
priv = profiler->priv;
|
||||
|
||||
if (event->atom != priv->profiler_atom)
|
||||
return FALSE;
|
||||
|
||||
/* Finish timing map/expose */
|
||||
|
||||
elapsed = g_timer_elapsed (priv->timer, NULL);
|
||||
report (profiler, GTK_WIDGET_PROFILER_REPORT_EXPOSE, elapsed);
|
||||
|
||||
gtk_main_quit (); /* This will get us back to the end of profile_map_expose() */
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
toplevel_idle_after_draw_cb (gpointer data)
|
||||
{
|
||||
GtkWidgetProfiler *profiler;
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
profiler = GTK_WIDGET_PROFILER (data);
|
||||
priv = profiler->priv;
|
||||
|
||||
gdk_property_change (gtk_widget_get_window (priv->toplevel),
|
||||
priv->profiler_atom,
|
||||
gdk_atom_intern ("STRING", FALSE),
|
||||
8,
|
||||
GDK_PROP_MODE_REPLACE,
|
||||
(guchar *) "hello",
|
||||
strlen ("hello"));
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
toplevel_draw_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
|
||||
{
|
||||
GtkWidgetProfiler *profiler;
|
||||
|
||||
profiler = GTK_WIDGET_PROFILER (data);
|
||||
|
||||
gdk_threads_add_idle_full (G_PRIORITY_HIGH, toplevel_idle_after_draw_cb, profiler, NULL);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
instrument_toplevel (GtkWidgetProfiler *profiler,
|
||||
GtkWidget *toplevel)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
priv->toplevel_draw_id = g_signal_connect (toplevel, "draw",
|
||||
G_CALLBACK (toplevel_draw_cb), profiler);
|
||||
|
||||
gtk_widget_add_events (toplevel, GDK_PROPERTY_CHANGE_MASK);
|
||||
priv->toplevel_property_notify_event_id = g_signal_connect (toplevel, "property-notify-event",
|
||||
G_CALLBACK (toplevel_property_notify_event_cb), profiler);
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
ensure_and_get_toplevel (GtkWidget *widget)
|
||||
{
|
||||
GtkWidget *toplevel;
|
||||
GtkWidget *window;
|
||||
|
||||
toplevel = gtk_widget_get_toplevel (widget);
|
||||
if (gtk_widget_is_toplevel (toplevel))
|
||||
return toplevel;
|
||||
|
||||
g_assert (toplevel == widget); /* we don't want extraneous ancestors */
|
||||
|
||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
gtk_container_add (GTK_CONTAINER (window), widget);
|
||||
|
||||
return window;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
get_instrumented_toplevel (GtkWidgetProfiler *profiler,
|
||||
GtkWidget *widget)
|
||||
{
|
||||
GtkWidget *window;
|
||||
|
||||
window = ensure_and_get_toplevel (widget);
|
||||
instrument_toplevel (profiler, window);
|
||||
|
||||
return window;
|
||||
}
|
||||
|
||||
static void
|
||||
map_widget (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = profiler->priv;
|
||||
g_assert (priv->state == STATE_INSTRUMENTED_NOT_MAPPED);
|
||||
|
||||
/* Time map.
|
||||
*
|
||||
* FIXME: we are really timing a show_all(); we don't really wait for all the "map_event" signals
|
||||
* to happen. Should we rename GTK_WIDGET_PROFILER_REPORT_MAP report to something else?
|
||||
*/
|
||||
|
||||
gtk_widget_show_all (priv->toplevel);
|
||||
priv->state = STATE_INSTRUMENTED_MAPPED;
|
||||
}
|
||||
|
||||
static void
|
||||
profile_map_expose (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
gdouble elapsed;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_assert (priv->state == STATE_INSTRUMENTED_NOT_MAPPED);
|
||||
|
||||
g_timer_reset (priv->timer);
|
||||
map_widget (profiler);
|
||||
elapsed = g_timer_elapsed (priv->timer, NULL);
|
||||
|
||||
report (profiler, GTK_WIDGET_PROFILER_REPORT_MAP, elapsed);
|
||||
|
||||
/* Time expose; this gets recorded in toplevel_property_notify_event_cb() */
|
||||
|
||||
g_timer_reset (priv->timer);
|
||||
gtk_main ();
|
||||
}
|
||||
|
||||
static void
|
||||
profile_destroy (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
gdouble elapsed;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_assert (priv->state != STATE_NOT_CREATED);
|
||||
|
||||
g_timer_reset (priv->timer);
|
||||
reset_state (profiler);
|
||||
elapsed = g_timer_elapsed (priv->timer, NULL);
|
||||
|
||||
report (profiler, GTK_WIDGET_PROFILER_REPORT_DESTROY, elapsed);
|
||||
}
|
||||
|
||||
static void
|
||||
create_widget (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_assert (priv->state == STATE_NOT_CREATED);
|
||||
|
||||
priv->profiled_widget = create_widget_via_emission (profiler);
|
||||
priv->toplevel = get_instrumented_toplevel (profiler, priv->profiled_widget);
|
||||
|
||||
priv->state = STATE_INSTRUMENTED_NOT_MAPPED;
|
||||
}
|
||||
|
||||
/* The "boot time" of a widget is the time needed to
|
||||
*
|
||||
* 1. Create the widget
|
||||
* 2. Map it
|
||||
* 3. Expose it
|
||||
* 4. Destroy it.
|
||||
*
|
||||
* This runs a lot of interesting code: instantiation, size requisition and
|
||||
* allocation, realization, mapping, exposing, destruction.
|
||||
*/
|
||||
static void
|
||||
profile_boot (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
gdouble elapsed;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_assert (priv->state == STATE_NOT_CREATED);
|
||||
|
||||
/* Time creation */
|
||||
|
||||
g_timer_reset (priv->timer);
|
||||
create_widget (profiler);
|
||||
elapsed = g_timer_elapsed (priv->timer, NULL);
|
||||
|
||||
report (profiler, GTK_WIDGET_PROFILER_REPORT_CREATE, elapsed);
|
||||
|
||||
/* Start timing map/expose */
|
||||
|
||||
profile_map_expose (profiler);
|
||||
|
||||
/* Profile destruction */
|
||||
|
||||
profile_destroy (profiler);
|
||||
}
|
||||
|
||||
/* To measure expose time, we trigger a full expose on the toplevel window. We
|
||||
* do the same as xrefresh(1), i.e. we map and unmap a window to make the other
|
||||
* one expose.
|
||||
*/
|
||||
static void
|
||||
profile_expose (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
GtkAllocation allocation;
|
||||
GdkWindow *window;
|
||||
GdkWindowAttr attr;
|
||||
int attr_mask;
|
||||
|
||||
priv = profiler->priv;
|
||||
|
||||
g_assert (priv->state == STATE_INSTRUMENTED_MAPPED);
|
||||
|
||||
/* Time creation */
|
||||
|
||||
gtk_widget_get_allocation (priv->toplevel, &allocation);
|
||||
|
||||
attr.x = 0;
|
||||
attr.y = 0;
|
||||
attr.width = allocation.width;
|
||||
attr.height = allocation.width;
|
||||
attr.wclass = GDK_INPUT_OUTPUT;
|
||||
attr.window_type = GDK_WINDOW_TEMP;
|
||||
|
||||
attr_mask = GDK_WA_X | GDK_WA_Y;
|
||||
|
||||
window = gdk_window_new (gdk_screen_get_root_window (gtk_widget_get_screen (priv->toplevel)),
|
||||
&attr, attr_mask);
|
||||
|
||||
gdk_window_show (window);
|
||||
gdk_window_hide (window);
|
||||
gdk_window_destroy (window);
|
||||
|
||||
/* Time expose; this gets recorded in toplevel_property_notify_event_cb() */
|
||||
|
||||
g_timer_reset (priv->timer);
|
||||
gtk_main ();
|
||||
}
|
||||
|
||||
void
|
||||
gtk_widget_profiler_profile_boot (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
int i, n;
|
||||
|
||||
g_return_if_fail (GTK_IS_WIDGET_PROFILER (profiler));
|
||||
|
||||
priv = profiler->priv;
|
||||
g_return_if_fail (!priv->profiling);
|
||||
|
||||
reset_state (profiler);
|
||||
priv->profiling = TRUE;
|
||||
|
||||
n = priv->n_iterations;
|
||||
for (i = 0; i < n; i++)
|
||||
profile_boot (profiler);
|
||||
|
||||
priv->profiling = FALSE;
|
||||
}
|
||||
|
||||
void
|
||||
gtk_widget_profiler_profile_expose (GtkWidgetProfiler *profiler)
|
||||
{
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
int i, n;
|
||||
|
||||
g_return_if_fail (GTK_IS_WIDGET_PROFILER (profiler));
|
||||
|
||||
priv = profiler->priv;
|
||||
g_return_if_fail (!priv->profiling);
|
||||
|
||||
reset_state (profiler);
|
||||
priv->profiling = TRUE;
|
||||
|
||||
create_widget (profiler);
|
||||
map_widget (profiler);
|
||||
|
||||
n = priv->n_iterations;
|
||||
for (i = 0; i < n; i++)
|
||||
profile_expose (profiler);
|
||||
|
||||
priv->profiling = FALSE;
|
||||
|
||||
reset_state (profiler);
|
||||
}
|
@ -1,60 +0,0 @@
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#ifndef GTK_WIDGET_PROFILER_H
|
||||
#define GTK_WIDGET_PROFILER_H
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GTK_TYPE_WIDGET_PROFILER (gtk_widget_profiler_get_type ())
|
||||
#define GTK_WIDGET_PROFILER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WIDGET_PROFILER, GtkWidgetProfiler))
|
||||
#define GTK_WIDGET_PROFILER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WIDGET_PROFILER, GtkWidgetProfilerClass))
|
||||
#define GTK_IS_WIDGET_PROFILER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WIDGET_PROFILER))
|
||||
#define GTK_IS_WIDGET_PROFILER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WIDGET_PROFILER))
|
||||
#define GTK_WIDGET_PROFILER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WIDGET_PROFILER, GtkWidgetProfilerClass))
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GTK_WIDGET_PROFILER_REPORT_CREATE,
|
||||
GTK_WIDGET_PROFILER_REPORT_MAP,
|
||||
GTK_WIDGET_PROFILER_REPORT_EXPOSE,
|
||||
GTK_WIDGET_PROFILER_REPORT_DESTROY
|
||||
} GtkWidgetProfilerReport;
|
||||
|
||||
typedef struct _GtkWidgetProfiler GtkWidgetProfiler;
|
||||
typedef struct _GtkWidgetProfilerClass GtkWidgetProfilerClass;
|
||||
typedef struct _GtkWidgetProfilerPrivate GtkWidgetProfilerPrivate;
|
||||
|
||||
struct _GtkWidgetProfiler {
|
||||
GObject object;
|
||||
|
||||
GtkWidgetProfilerPrivate *priv;
|
||||
};
|
||||
|
||||
struct _GtkWidgetProfilerClass {
|
||||
GObjectClass parent_class;
|
||||
|
||||
/* signals */
|
||||
|
||||
GtkWidget *(* create_widget) (GtkWidgetProfiler *profiler);
|
||||
|
||||
void (* report) (GtkWidgetProfiler *profiler,
|
||||
GtkWidgetProfilerReport report,
|
||||
GtkWidget *widget,
|
||||
gdouble elapsed);
|
||||
};
|
||||
|
||||
GType gtk_widget_profiler_get_type (void) G_GNUC_CONST;
|
||||
|
||||
GtkWidgetProfiler *gtk_widget_profiler_new (void);
|
||||
|
||||
void gtk_widget_profiler_set_num_iterations (GtkWidgetProfiler *profiler,
|
||||
gint n_iterations);
|
||||
|
||||
void gtk_widget_profiler_profile_boot (GtkWidgetProfiler *profiler);
|
||||
|
||||
void gtk_widget_profiler_profile_expose (GtkWidgetProfiler *profiler);
|
||||
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif
|
66
perf/main.c
66
perf/main.c
@ -1,66 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <gtk/gtk.h>
|
||||
#include "gtkwidgetprofiler.h"
|
||||
#include "widgets.h"
|
||||
|
||||
#define ITERS 100000
|
||||
|
||||
static GtkWidget *
|
||||
create_widget_cb (GtkWidgetProfiler *profiler, gpointer data)
|
||||
{
|
||||
return appwindow_new ();
|
||||
}
|
||||
|
||||
static void
|
||||
report_cb (GtkWidgetProfiler *profiler, GtkWidgetProfilerReport report, GtkWidget *widget, gdouble elapsed, gpointer data)
|
||||
{
|
||||
const char *type;
|
||||
|
||||
switch (report) {
|
||||
case GTK_WIDGET_PROFILER_REPORT_CREATE:
|
||||
type = "widget creation";
|
||||
break;
|
||||
|
||||
case GTK_WIDGET_PROFILER_REPORT_MAP:
|
||||
type = "widget map";
|
||||
break;
|
||||
|
||||
case GTK_WIDGET_PROFILER_REPORT_EXPOSE:
|
||||
type = "widget expose";
|
||||
break;
|
||||
|
||||
case GTK_WIDGET_PROFILER_REPORT_DESTROY:
|
||||
type = "widget destruction";
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
type = NULL;
|
||||
}
|
||||
|
||||
fprintf (stdout, "%s: %g sec\n", type, elapsed);
|
||||
|
||||
if (report == GTK_WIDGET_PROFILER_REPORT_DESTROY)
|
||||
fputs ("\n", stdout);
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
GtkWidgetProfiler *profiler;
|
||||
|
||||
gtk_init (&argc, &argv);
|
||||
|
||||
profiler = gtk_widget_profiler_new ();
|
||||
g_signal_connect (profiler, "create-widget",
|
||||
G_CALLBACK (create_widget_cb), NULL);
|
||||
g_signal_connect (profiler, "report",
|
||||
G_CALLBACK (report_cb), NULL);
|
||||
|
||||
gtk_widget_profiler_set_num_iterations (profiler, ITERS);
|
||||
|
||||
/* gtk_widget_profiler_profile_boot (profiler); */
|
||||
gtk_widget_profiler_profile_expose (profiler);
|
||||
|
||||
return 0;
|
||||
}
|
@ -1,60 +0,0 @@
|
||||
#include <gtk/gtk.h>
|
||||
#include "widgets.h"
|
||||
|
||||
GtkWidget *
|
||||
text_view_new (void)
|
||||
{
|
||||
GtkWidget *sw;
|
||||
GtkWidget *text_view;
|
||||
GtkTextBuffer *buffer;
|
||||
|
||||
sw = gtk_scrolled_window_new (NULL, NULL);
|
||||
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
|
||||
|
||||
text_view = gtk_text_view_new ();
|
||||
gtk_widget_set_size_request (text_view, 400, 300);
|
||||
gtk_container_add (GTK_CONTAINER (sw), text_view);
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
|
||||
|
||||
gtk_text_buffer_set_text (buffer,
|
||||
"In felaweshipe, and pilgrimes were they alle,\n"
|
||||
"That toward Caunterbury wolden ryde.\n"
|
||||
"The chambres and the stables weren wyde,\n"
|
||||
"And wel we weren esed atte beste;\n"
|
||||
"And shortly, whan the sonne was to reste,\n"
|
||||
"\n"
|
||||
"So hadde I spoken with hem everychon \n"
|
||||
"That I was of hir felaweshipe anon, \n"
|
||||
"And made forward erly for to ryse \n"
|
||||
"To take our wey, ther as I yow devyse. \n"
|
||||
" But nathelees, whil I have tyme and space, \n"
|
||||
" \n"
|
||||
"Er that I ferther in this tale pace, \n"
|
||||
"Me thynketh it acordaunt to resoun \n"
|
||||
"To telle yow al the condicioun \n"
|
||||
"Of ech of hem, so as it semed me, \n"
|
||||
"And whiche they weren, and of what degree, \n"
|
||||
" \n"
|
||||
"And eek in what array that they were inne; \n"
|
||||
"And at a knyght than wol I first bigynne. \n"
|
||||
" A knyght ther was, and that a worthy man, \n"
|
||||
"That fro the tyme that he first bigan \n"
|
||||
"To riden out, he loved chivalrie, \n"
|
||||
" \n"
|
||||
"Trouthe and honour, fredom and curteisie. \n"
|
||||
"Ful worthy was he in his lordes werre, \n"
|
||||
" \n"
|
||||
"And therto hadde he riden, no man ferre, \n"
|
||||
"As wel in Cristendom as in Hethenesse, \n"
|
||||
"And evere honoured for his worthynesse. \n"
|
||||
" \n"
|
||||
" At Alisaundre he was, whan it was wonne; \n"
|
||||
"Ful ofte tyme he hadde the bord bigonne \n"
|
||||
"Aboven alle nacions in Pruce; \n"
|
||||
"In Lettow hadde he reysed, and in Ruce, \n"
|
||||
"No cristen man so ofte of his degree. \n",
|
||||
-1);
|
||||
|
||||
return sw;
|
||||
}
|
101
perf/treeview.c
101
perf/treeview.c
@ -1,101 +0,0 @@
|
||||
#include <gtk/gtk.h>
|
||||
#include "widgets.h"
|
||||
|
||||
struct row_data {
|
||||
char *stock_id;
|
||||
char *text1;
|
||||
char *text2;
|
||||
};
|
||||
|
||||
static const struct row_data row_data[] = {
|
||||
{ "document-new", "First", "Here bygynneth the Book of the tales of Caunterbury." },
|
||||
{ "document-open", "Second", "Whan that Aprille, with hise shoures soote," },
|
||||
{ "help-about", "Third", "The droghte of March hath perced to the roote" },
|
||||
{ "list-add", "Fourth", "And bathed every veyne in swich licour," },
|
||||
{ "go-top", "Fifth", "Of which vertu engendred is the flour;" },
|
||||
{ "format-text-bold", "Sixth", "Whan Zephirus eek with his swete breeth" },
|
||||
{ "go-first", "Seventh", "Inspired hath in every holt and heeth" },
|
||||
{ "media-optical", "Eighth", "The tendre croppes, and the yonge sonne" },
|
||||
{ "edit-clear", "Ninth", "Hath in the Ram his halfe cours yronne," },
|
||||
{ "window-close", "Tenth", "And smale foweles maken melodye," },
|
||||
{ "go-last", "Eleventh", "That slepen al the nyght with open eye-" },
|
||||
{ "go-previous", "Twelfth", "So priketh hem Nature in hir corages-" },
|
||||
{ "go-down", "Thirteenth", "Thanne longen folk to goon on pilgrimages" },
|
||||
{ "edit-copy", "Fourteenth", "And palmeres for to seken straunge strondes" },
|
||||
{ "edit-cut", "Fifteenth", "To ferne halwes, kowthe in sondry londes;" },
|
||||
{ "edit-delete", "Sixteenth", "And specially, from every shires ende" },
|
||||
{ "folder", "Seventeenth", "Of Engelond, to Caunturbury they wende," },
|
||||
{ "go-next", "Eighteenth", "The hooly blisful martir for the seke" },
|
||||
{ "go-up", "Nineteenth", "That hem hath holpen, whan that they were seeke." },
|
||||
{ "system-run", "Twentieth", "Bifil that in that seson, on a day," },
|
||||
{ "text-x-generic", "Twenty-first", "In Southwerk at the Tabard as I lay," },
|
||||
{ "edit-find", "Twenty-second", "Redy to wenden on my pilgrymage" },
|
||||
{ "edit-find-replace", "Twenty-third", "To Caunterbury, with ful devout corage," },
|
||||
{ "media-floppy", "Twenty-fourth", "At nyght were come into that hostelrye" },
|
||||
{ "view-fullscreen", "Twenty-fifth", "Wel nyne and twenty in a compaignye" },
|
||||
{ "go-bottom", "Twenty-sixth", "Of sondry folk, by aventure yfalle" },
|
||||
};
|
||||
|
||||
static GtkTreeModel *
|
||||
tree_model_new (void)
|
||||
{
|
||||
GtkListStore *list;
|
||||
int i;
|
||||
|
||||
list = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
|
||||
|
||||
for (i = 0; i < G_N_ELEMENTS (row_data); i++)
|
||||
{
|
||||
GtkTreeIter iter;
|
||||
|
||||
gtk_list_store_append (list, &iter);
|
||||
gtk_list_store_set (list,
|
||||
&iter,
|
||||
0, row_data[i].stock_id,
|
||||
1, row_data[i].text1,
|
||||
2, row_data[i].text2,
|
||||
-1);
|
||||
}
|
||||
|
||||
return GTK_TREE_MODEL (list);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
tree_view_new (void)
|
||||
{
|
||||
GtkWidget *sw;
|
||||
GtkWidget *tree;
|
||||
GtkTreeModel *model;
|
||||
GtkTreeViewColumn *column;
|
||||
|
||||
sw = gtk_scrolled_window_new (NULL, NULL);
|
||||
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
|
||||
|
||||
model = tree_model_new ();
|
||||
tree = gtk_tree_view_new_with_model (model);
|
||||
g_object_unref (model);
|
||||
|
||||
gtk_widget_set_size_request (tree, 300, 100);
|
||||
|
||||
column = gtk_tree_view_column_new_with_attributes ("Icon",
|
||||
gtk_cell_renderer_pixbuf_new (),
|
||||
"icon-name", 0,
|
||||
NULL);
|
||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
|
||||
|
||||
column = gtk_tree_view_column_new_with_attributes ("Index",
|
||||
gtk_cell_renderer_text_new (),
|
||||
"text", 1,
|
||||
NULL);
|
||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
|
||||
|
||||
column = gtk_tree_view_column_new_with_attributes ("Canterbury Tales",
|
||||
gtk_cell_renderer_text_new (),
|
||||
"text", 2,
|
||||
NULL);
|
||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
|
||||
|
||||
gtk_container_add (GTK_CONTAINER (sw), tree);
|
||||
|
||||
return sw;
|
||||
}
|
@ -1,35 +0,0 @@
|
||||
/*** BEGIN file-header ***/
|
||||
#include "gtkwidgetprofiler.h"
|
||||
|
||||
/*** END file-header ***/
|
||||
|
||||
/*** BEGIN file-production ***/
|
||||
/* enumerations from "@filename@" */
|
||||
/*** END file-production ***/
|
||||
|
||||
/*** BEGIN value-header ***/
|
||||
GType
|
||||
@enum_name@_get_type (void)
|
||||
{
|
||||
static GType etype = 0;
|
||||
if (G_UNLIKELY(etype == 0)) {
|
||||
static const G@Type@Value values[] = {
|
||||
/*** END value-header ***/
|
||||
|
||||
/*** BEGIN value-production ***/
|
||||
{ @VALUENAME@, "@VALUENAME@", "@valuenick@" },
|
||||
/*** END value-production ***/
|
||||
|
||||
/*** BEGIN value-tail ***/
|
||||
{ 0, NULL, NULL }
|
||||
};
|
||||
etype = g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);
|
||||
}
|
||||
return etype;
|
||||
}
|
||||
|
||||
/*** END value-tail ***/
|
||||
|
||||
/*** BEGIN file-tail ***/
|
||||
#define __TYPE_BUILTINS_C__
|
||||
/*** END file-tail ***/
|
@ -1,24 +0,0 @@
|
||||
/*** BEGIN file-header ***/
|
||||
#ifndef __TYPE_BUILTINS_H__
|
||||
#define __TYPE_BUILTINS_H__
|
||||
|
||||
#include <glib-object.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
/*** END file-header ***/
|
||||
|
||||
/*** BEGIN file-production ***/
|
||||
|
||||
/* enumerations from "@filename@" */
|
||||
/*** END file-production ***/
|
||||
|
||||
/*** BEGIN value-header ***/
|
||||
GType @enum_name@_get_type (void) G_GNUC_CONST;
|
||||
#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
|
||||
/*** END value-header ***/
|
||||
|
||||
/*** BEGIN file-tail ***/
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __TYPE_BUILTINS_H__ */
|
||||
/*** END file-tail ***/
|
@ -1,7 +0,0 @@
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
GtkWidget *appwindow_new (void);
|
||||
|
||||
GtkWidget *text_view_new (void);
|
||||
|
||||
GtkWidget *tree_view_new (void);
|
Loading…
Reference in New Issue
Block a user