diff --git a/src/libsysprof-gtk/libsysprof-gtk.gresource.xml b/src/libsysprof-gtk/libsysprof-gtk.gresource.xml new file mode 100644 index 00000000..2a36c015 --- /dev/null +++ b/src/libsysprof-gtk/libsysprof-gtk.gresource.xml @@ -0,0 +1,6 @@ + + + + sysprof-callgraph-view.ui + + diff --git a/src/libsysprof-gtk/meson.build b/src/libsysprof-gtk/meson.build new file mode 100644 index 00000000..2c517f6e --- /dev/null +++ b/src/libsysprof-gtk/meson.build @@ -0,0 +1,74 @@ +libsysprof_gtk_public_sources = [ + 'sysprof-callgraph-view.c', + 'sysprof-weighted-callgraph-view.c', +] + +libsysprof_gtk_private_sources = [ +] + +libsysprof_gtk_public_headers = [ + 'sysprof-gtk.h', + + 'sysprof-callgraph-view.h', + 'sysprof-weighted-callgraph-view.h', +] + +libsysprof_gtk_deps = [ + dependency('gtk4', version: gtk_req_version), + + libsysprof_analyze_dep, +] + +libsysprof_gtk_resources = gnome.compile_resources( + 'libsysprof-gtk-resources', + 'libsysprof-gtk.gresource.xml', + c_name: 'libsysprof_gtk', +) + +libsysprof_gtk_static = static_library( + 'sysprof-gtk-@0@'.format(soname_major_version), + (libsysprof_gtk_public_sources + + libsysprof_gtk_private_sources + + libsysprof_gtk_resources + + mapped_ring_buffer_sources), + + include_directories: [include_directories('.'), + ipc_include_dirs, + libsysprof_capture_include_dirs], + dependencies: libsysprof_gtk_deps, + gnu_symbol_visibility: 'hidden', +) + +libsysprof_gtk_static_dep = declare_dependency( + link_with: libsysprof_gtk_static, + dependencies: libsysprof_gtk_deps, + include_directories: [include_directories('.'), + libsysprof_capture_include_dirs], +) + +libsysprof_gtk = library('sysprof-gtk-@0@'.format(soname_major_version), + dependencies: [libsysprof_gtk_static_dep], + gnu_symbol_visibility: 'hidden', + version: '@0@.0.0'.format(soname_major_version), + darwin_versions: '@0@.0'.format(soname_major_version), + install: true, +) + +libsysprof_gtk_dep = declare_dependency( + link_with: libsysprof_gtk, + dependencies: libsysprof_gtk_deps, + include_directories: [include_directories('.'), libsysprof_capture_include_dirs], +) +meson.override_dependency('sysprof-gtk-@0@'.format(soname_major_version), libsysprof_gtk_dep) + +pkgconfig.generate(libsysprof_gtk, + subdirs: [sysprof_header_subdir], + description: 'Provides GTK widgets for sysprof visualizion', + install_dir: join_paths(get_option('libdir'), 'pkgconfig'), + requires: ['gtk4'], + variables: ['datadir=' + datadir_for_pc_file], +) + +install_headers(libsysprof_gtk_public_headers, subdir: sysprof_header_subdir) + +subdir('tests') diff --git a/src/libsysprof-gtk/sysprof-callgraph-view-private.h b/src/libsysprof-gtk/sysprof-callgraph-view-private.h new file mode 100644 index 00000000..b33a482d --- /dev/null +++ b/src/libsysprof-gtk/sysprof-callgraph-view-private.h @@ -0,0 +1,55 @@ +/* sysprof-callgraph-view-private.h + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +#include "sysprof-callgraph-view.h" + +G_BEGIN_DECLS + +#define SYSPROF_CALLGRAPH_VIEW_GET_CLASS(instance) G_TYPE_INSTANCE_GET_CLASS(instance, SYSPROF_TYPE_CALLGRAPH_VIEW, SysprofCallgraphViewClass) + +struct _SysprofCallgraphView +{ + GtkWidget parent_instance; + + SysprofDocument *document; + GListModel *traceables; + + GtkColumnView *column_view; + GtkWidget *scrolled_window; + + GCancellable *cancellable; + + guint reload_source; +}; + +struct _SysprofCallgraphViewClass +{ + GtkWidgetClass parent_class; + + gsize augment_size; + void (*augment_func) (SysprofCallgraph *callgraph, + SysprofCallgraphNode *node, + SysprofDocumentFrame *frame, + gpointer user_data); +}; + +G_END_DECLS diff --git a/src/libsysprof-gtk/sysprof-callgraph-view.c b/src/libsysprof-gtk/sysprof-callgraph-view.c new file mode 100644 index 00000000..7d2a5b23 --- /dev/null +++ b/src/libsysprof-gtk/sysprof-callgraph-view.c @@ -0,0 +1,375 @@ +/* sysprof-callgraph-view.c + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#include "config.h" + +#include "libsysprof-gtk-resources.h" + +#include "sysprof-callgraph-view-private.h" + +enum { + PROP_0, + PROP_DOCUMENT, + PROP_TRACEABLES, + N_PROPS +}; + +G_DEFINE_ABSTRACT_TYPE (SysprofCallgraphView, sysprof_callgraph_view, GTK_TYPE_WIDGET) + +static GParamSpec *properties [N_PROPS]; + +static gboolean +sysprof_callgraph_view_key_pressed_cb (GtkTreeExpander *expander, + guint keyval, + guint keycode, + GdkModifierType state, + GtkEventControllerKey *controller) +{ + GtkTreeListRow *row; + + g_assert (GTK_IS_TREE_EXPANDER (expander)); + g_assert (GTK_IS_EVENT_CONTROLLER_KEY (controller)); + + row = gtk_tree_expander_get_list_row (expander); + + if (keyval == GDK_KEY_space) + gtk_tree_list_row_set_expanded (row, !gtk_tree_list_row_get_expanded (row)); + else if (keyval == GDK_KEY_Right) + gtk_tree_list_row_set_expanded (row, TRUE); + else if (keyval == GDK_KEY_Left) + gtk_tree_list_row_set_expanded (row, FALSE); + else + return FALSE; + + return TRUE; +} + +static void +sysprof_callgraph_view_dispose (GObject *object) +{ + SysprofCallgraphView *self = (SysprofCallgraphView *)object; + + g_clear_handle_id (&self->reload_source, g_source_remove); + + g_clear_pointer ((GtkWidget **)&self->scrolled_window, gtk_widget_unparent); + + g_cancellable_cancel (self->cancellable); + g_clear_object (&self->cancellable); + + g_clear_object (&self->document); + g_clear_object (&self->traceables); + + G_OBJECT_CLASS (sysprof_callgraph_view_parent_class)->dispose (object); +} + +static void +sysprof_callgraph_view_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + SysprofCallgraphView *self = SYSPROF_CALLGRAPH_VIEW (object); + + switch (prop_id) + { + case PROP_DOCUMENT: + g_value_set_object (value, sysprof_callgraph_view_get_document (self)); + break; + + case PROP_TRACEABLES: + g_value_set_object (value, sysprof_callgraph_view_get_traceables (self)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +sysprof_callgraph_view_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + SysprofCallgraphView *self = SYSPROF_CALLGRAPH_VIEW (object); + + switch (prop_id) + { + case PROP_DOCUMENT: + sysprof_callgraph_view_set_document (self, g_value_get_object (value)); + break; + + case PROP_TRACEABLES: + sysprof_callgraph_view_set_traceables (self, g_value_get_object (value)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +sysprof_callgraph_view_class_init (SysprofCallgraphViewClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->dispose = sysprof_callgraph_view_dispose; + object_class->get_property = sysprof_callgraph_view_get_property; + object_class->set_property = sysprof_callgraph_view_set_property; + + properties[PROP_DOCUMENT] = + g_param_spec_object ("document", NULL, NULL, + SYSPROF_TYPE_DOCUMENT, + (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + + properties[PROP_TRACEABLES] = + g_param_spec_object ("traceables", NULL, NULL, + G_TYPE_LIST_MODEL, + (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + + g_object_class_install_properties (object_class, N_PROPS, properties); + + gtk_widget_class_set_template_from_resource (widget_class, "/libsysprof-gtk/sysprof-callgraph-view.ui"); + gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT); + gtk_widget_class_bind_template_child (widget_class, SysprofCallgraphView, column_view); + gtk_widget_class_bind_template_child (widget_class, SysprofCallgraphView, scrolled_window); + gtk_widget_class_bind_template_callback (widget_class, sysprof_callgraph_view_key_pressed_cb); + + klass->augment_size = GLIB_SIZEOF_VOID_P; + + g_resources_register (libsysprof_gtk_get_resource ()); +} + +static void +sysprof_callgraph_view_init (SysprofCallgraphView *self) +{ + gtk_widget_init_template (GTK_WIDGET (self)); +} + +static GListModel * +sysprof_callgraph_view_create_model_func (gpointer item, + gpointer user_data) +{ + if (g_list_model_get_n_items (G_LIST_MODEL (item)) > 0) + return g_object_ref (G_LIST_MODEL (item)); + + return NULL; +} + +static void +sysprof_callgraph_view_reload_cb (GObject *object, + GAsyncResult *result, + gpointer user_data) +{ + SysprofDocument *document = (SysprofDocument *)object; + g_autoptr(SysprofCallgraphView) self = user_data; + g_autoptr(SysprofCallgraph) callgraph = NULL; + g_autoptr(GtkTreeListRowSorter) sorter = NULL; + g_autoptr(GtkMultiSelection) model = NULL; + g_autoptr(GtkSortListModel) sort_model = NULL; + g_autoptr(GtkTreeListModel) tree = NULL; + g_autoptr(GError) error = NULL; + GtkSorter *column_sorter; + + g_assert (SYSPROF_IS_DOCUMENT (document)); + g_assert (G_IS_ASYNC_RESULT (result)); + g_assert (SYSPROF_IS_CALLGRAPH_VIEW (self)); + + if (!(callgraph = sysprof_document_callgraph_finish (document, result, &error))) + { + g_debug ("Failed to generate callgraph: %s", error->message); + return; + } + + tree = gtk_tree_list_model_new (g_object_ref (G_LIST_MODEL (callgraph)), + FALSE, + FALSE, + sysprof_callgraph_view_create_model_func, + NULL, + NULL); + column_sorter = gtk_column_view_get_sorter (self->column_view); + sorter = gtk_tree_list_row_sorter_new (g_object_ref (column_sorter)); + sort_model = gtk_sort_list_model_new (g_object_ref (G_LIST_MODEL (tree)), + g_object_ref (GTK_SORTER (sorter))); + model = gtk_multi_selection_new (g_object_ref (G_LIST_MODEL (sort_model))); + gtk_column_view_set_model (self->column_view, GTK_SELECTION_MODEL (model)); +} + +static gboolean +sysprof_callgraph_view_reload (SysprofCallgraphView *self) +{ + g_assert (SYSPROF_IS_CALLGRAPH_VIEW (self)); + + g_clear_handle_id (&self->reload_source, g_source_remove); + + sysprof_document_callgraph_async (self->document, + self->traceables, + SYSPROF_CALLGRAPH_VIEW_GET_CLASS (self)->augment_size, + SYSPROF_CALLGRAPH_VIEW_GET_CLASS (self)->augment_func, + NULL, + NULL, + self->cancellable, + sysprof_callgraph_view_reload_cb, + g_object_ref (self)); + + return G_SOURCE_REMOVE; +} + +static void +sysprof_callgraph_view_queue_reload (SysprofCallgraphView *self) +{ + g_assert (SYSPROF_IS_CALLGRAPH_VIEW (self)); + + gtk_column_view_set_model (self->column_view, NULL); + + g_clear_handle_id (&self->reload_source, g_source_remove); + g_cancellable_cancel (self->cancellable); + + g_clear_object (&self->cancellable); + self->cancellable = g_cancellable_new (); + + if (self->document != NULL && self->traceables != NULL) + self->reload_source = g_idle_add_full (G_PRIORITY_LOW, + (GSourceFunc)sysprof_callgraph_view_reload, + g_object_ref (self), + g_object_unref); +} + +/** + * sysprof_callgraph_view_get_document: + * @self: a #SysprofCallgraphView + * + * Gets the document for the callgraph. + * + * Returns: (transfer none) (nullable): a #SysprofDocument or %NULL + */ +SysprofDocument * +sysprof_callgraph_view_get_document (SysprofCallgraphView *self) +{ + g_return_val_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self), NULL); + + return self->document; +} + +void +sysprof_callgraph_view_set_document (SysprofCallgraphView *self, + SysprofDocument *document) +{ + g_return_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self)); + + if (g_set_object (&self->document, document)) + { + sysprof_callgraph_view_queue_reload (self); + g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_DOCUMENT]); + } +} + +/** + * sysprof_callgraph_view_get_traceables: + * @self: a #SysprofCallgraphView + * + * Gets the list of traceables to be displayed. + * + * Returns: (transfer none) (nullable): a #GListModel or %NULL + */ +GListModel * +sysprof_callgraph_view_get_traceables (SysprofCallgraphView *self) +{ + g_return_val_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self), NULL); + + return self->traceables; +} + +void +sysprof_callgraph_view_set_traceables (SysprofCallgraphView *self, + GListModel *traceables) +{ + g_return_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self)); + g_return_if_fail (!traceables || G_IS_LIST_MODEL (traceables)); + + if (g_set_object (&self->traceables, traceables)) + { + sysprof_callgraph_view_queue_reload (self); + g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_TRACEABLES]); + } +} + +#if 0 +/** + * sysprof_callgraph_view_get_callgraph: + * @self: a #SysprofCallgraphView + * + * Gets the #SysprofCallgraph for the view. + * + * Returns: (transfer none) (nullable): a #SysprofCallgraph or %NULL + */ +SysprofCallgraph * +sysprof_callgraph_view_get_callgraph (SysprofCallgraphView *self) +{ + g_return_val_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self), NULL); + + return self->callgraph; +} + +/** + * sysprof_callgraph_view_set_callgraph: + * @self: a #SysprofCallgraphView + * @callgraph: the #SysprofCallgraph + * + * Sets the callgraph for the view. + */ +void +sysprof_callgraph_view_set_callgraph (SysprofCallgraphView *self, + SysprofCallgraph *callgraph) +{ + g_return_if_fail (SYSPROF_IS_CALLGRAPH_VIEW (self)); + g_return_if_fail (SYSPROF_IS_CALLGRAPH (callgraph)); + + if (g_set_object (&self->callgraph, callgraph)) + { + g_autoptr(GtkMultiSelection) model = NULL; + + if (callgraph != NULL) + { + g_autoptr(GtkTreeListRowSorter) sorter = NULL; + g_autoptr(GtkSortListModel) sort_model = NULL; + g_autoptr(GtkTreeListModel) tree = NULL; + GtkSorter *column_sorter; + + tree = gtk_tree_list_model_new (g_object_ref (G_LIST_MODEL (callgraph)), + FALSE, + FALSE, + sysprof_callgraph_view_create_model_func, + NULL, + NULL); + + column_sorter = gtk_column_view_get_sorter (self->column_view); + sorter = gtk_tree_list_row_sorter_new (g_object_ref (column_sorter)); + sort_model = gtk_sort_list_model_new (g_object_ref (G_LIST_MODEL (tree)), g_object_ref (GTK_SORTER (sorter))); + model = gtk_multi_selection_new (g_object_ref (G_LIST_MODEL (sort_model))); + } + + gtk_column_view_set_model (self->column_view, GTK_SELECTION_MODEL (model)); + + g_object_notify_by_pspec (G_OBJECT (callgraph), properties[PROP_CALLGRAPH]); + } +} +#endif diff --git a/src/libsysprof-gtk/sysprof-callgraph-view.h b/src/libsysprof-gtk/sysprof-callgraph-view.h new file mode 100644 index 00000000..f61de95e --- /dev/null +++ b/src/libsysprof-gtk/sysprof-callgraph-view.h @@ -0,0 +1,53 @@ +/* sysprof-callgraph-view.h + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +#include + +#include +#include + +G_BEGIN_DECLS + +#define SYSPROF_TYPE_CALLGRAPH_VIEW (sysprof_callgraph_view_get_type()) +#define SYSPROF_IS_CALLGRAPH_VIEW(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, SYSPROF_TYPE_CALLGRAPH_VIEW) +#define SYSPROF_CALLGRAPH_VIEW(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, SYSPROF_TYPE_CALLGRAPH_VIEW, SysprofCallgraphView) +#define SYSPROF_CALLGRAPH_VIEW_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, SYSPROF_TYPE_CALLGRAPH_VIEW, SysprofCallgraphViewClass) + +typedef struct _SysprofCallgraphView SysprofCallgraphView; +typedef struct _SysprofCallgraphViewClass SysprofCallgraphViewClass; + +SYSPROF_AVAILABLE_IN_ALL +GType sysprof_callgraph_view_get_type (void) G_GNUC_CONST; +SYSPROF_AVAILABLE_IN_ALL +SysprofDocument *sysprof_callgraph_view_get_document (SysprofCallgraphView *self); +SYSPROF_AVAILABLE_IN_ALL +void sysprof_callgraph_view_set_document (SysprofCallgraphView *self, + SysprofDocument *document); +SYSPROF_AVAILABLE_IN_ALL +GListModel *sysprof_callgraph_view_get_traceables (SysprofCallgraphView *self); +SYSPROF_AVAILABLE_IN_ALL +void sysprof_callgraph_view_set_traceables (SysprofCallgraphView *self, + GListModel *model); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SysprofCallgraphView, g_object_unref) + +G_END_DECLS diff --git a/src/libsysprof-gtk/sysprof-callgraph-view.ui b/src/libsysprof-gtk/sysprof-callgraph-view.ui new file mode 100644 index 00000000..97d5b5a1 --- /dev/null +++ b/src/libsysprof-gtk/sysprof-callgraph-view.ui @@ -0,0 +1,90 @@ + + + + diff --git a/src/libsysprof-gtk/sysprof-gtk.h b/src/libsysprof-gtk/sysprof-gtk.h new file mode 100644 index 00000000..31e1cd5f --- /dev/null +++ b/src/libsysprof-gtk/sysprof-gtk.h @@ -0,0 +1,30 @@ +/* sysprof-gtk.h + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +G_BEGIN_DECLS + +#define SYSPROF_GTK_INSIDE +# include "sysprof-callgraph-view.h" +# include "sysprof-weighted-callgraph-view.h" +#undef SYSPROF_GTK_INSIDE + +G_END_DECLS diff --git a/src/libsysprof-gtk/sysprof-weighted-callgraph-view.c b/src/libsysprof-gtk/sysprof-weighted-callgraph-view.c new file mode 100644 index 00000000..8a7198fe --- /dev/null +++ b/src/libsysprof-gtk/sysprof-weighted-callgraph-view.c @@ -0,0 +1,85 @@ +/* sysprof-weighted-callgraph-view.c + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#include "config.h" + +#include "sysprof-callgraph-view-private.h" +#include "sysprof-weighted-callgraph-view.h" + +struct _SysprofWeightedCallgraphView +{ + SysprofCallgraphView parent_instance; +}; + +struct _SysprofWeightedCallgraphViewClass +{ + SysprofCallgraphViewClass parent_class; +}; + +typedef struct _AugmentWeight +{ + guint size; + guint total; +} AugmentWeight; + +G_DEFINE_FINAL_TYPE (SysprofWeightedCallgraphView, sysprof_weighted_callgraph_view, SYSPROF_TYPE_CALLGRAPH_VIEW) + +static void +augment_weight (SysprofCallgraph *callgraph, + SysprofCallgraphNode *node, + SysprofDocumentFrame *frame, + gpointer user_data) +{ + AugmentWeight *aug; + + g_assert (SYSPROF_IS_CALLGRAPH (callgraph)); + g_assert (node != NULL); + g_assert (SYSPROF_IS_DOCUMENT_SAMPLE (frame)); + g_assert (user_data == NULL); + + aug = sysprof_callgraph_get_augment (callgraph, node); + aug->size += 1; + + for (; node; node = sysprof_callgraph_node_parent (node)) + { + aug = sysprof_callgraph_get_augment (callgraph, node); + aug->total += 1; + } +} + +static void +sysprof_weighted_callgraph_view_class_init (SysprofWeightedCallgraphViewClass *klass) +{ + SysprofCallgraphViewClass *callgraph_view_class = SYSPROF_CALLGRAPH_VIEW_CLASS (klass); + + callgraph_view_class->augment_size = sizeof (AugmentWeight); + callgraph_view_class->augment_func = augment_weight; +} + +static void +sysprof_weighted_callgraph_view_init (SysprofWeightedCallgraphView *self) +{ +} + +GtkWidget * +sysprof_weighted_callgraph_view_new (void) +{ + return g_object_new (SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW, NULL); +} diff --git a/src/libsysprof-gtk/sysprof-weighted-callgraph-view.h b/src/libsysprof-gtk/sysprof-weighted-callgraph-view.h new file mode 100644 index 00000000..51297a4c --- /dev/null +++ b/src/libsysprof-gtk/sysprof-weighted-callgraph-view.h @@ -0,0 +1,42 @@ +/* sysprof-weighted-callgraph-view.h + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +#include "sysprof-callgraph-view.h" + +G_BEGIN_DECLS + +#define SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW (sysprof_weighted_callgraph_view_get_type()) +#define SYSPROF_IS_WEIGHTED_CALLGRAPH_VIEW(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW) +#define SYSPROF_WEIGHTED_CALLGRAPH_VIEW(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW, SysprofWeightedCallgraphView) +#define SYSPROF_WEIGHTED_CALLGRAPH_VIEW_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW, SysprofWeightedCallgraphViewClass) + +typedef struct _SysprofWeightedCallgraphView SysprofWeightedCallgraphView; +typedef struct _SysprofWeightedCallgraphViewClass SysprofWeightedCallgraphViewClass; + +SYSPROF_AVAILABLE_IN_ALL +GType sysprof_weighted_callgraph_view_get_type (void) G_GNUC_CONST; +SYSPROF_AVAILABLE_IN_ALL +GtkWidget *sysprof_weighted_weighted_callgraph_view_new (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SysprofWeightedCallgraphView, g_object_unref) + +G_END_DECLS diff --git a/src/libsysprof-gtk/tests/meson.build b/src/libsysprof-gtk/tests/meson.build new file mode 100644 index 00000000..8c3c93e2 --- /dev/null +++ b/src/libsysprof-gtk/tests/meson.build @@ -0,0 +1,31 @@ +libsysprof_gtk_test_env = [ + 'G_DEBUG=gc-friendly', + 'GSETTINGS_BACKEND=memory', + 'MALLOC_CHECK_=2', +] + +libsysprof_gtk_testsuite_c_args = [ + '-DG_LOG_DOMAIN="libdex"', + '-DG_ENABLE_DEBUG', + '-UG_DISABLE_ASSERT', + '-UG_DISABLE_CAST_CHECKS', +] + +libsysprof_gtk_testsuite = { + 'test-callgraph' : {'skip': true}, +} + +libsysprof_gtk_testsuite_deps = [ + libsysprof_analyze_static_dep, + libsysprof_gtk_static_dep, +] + +foreach test, params: libsysprof_gtk_testsuite + test_exe = executable(test, '@0@.c'.format(test), + c_args: libsysprof_gtk_testsuite_c_args, + dependencies: libsysprof_gtk_testsuite_deps, + ) + if not params.get('skip', false) + test(test, test_exe, env: libsysprof_gtk_test_env) + endif +endforeach diff --git a/src/libsysprof-gtk/tests/test-callgraph.c b/src/libsysprof-gtk/tests/test-callgraph.c new file mode 100644 index 00000000..40376362 --- /dev/null +++ b/src/libsysprof-gtk/tests/test-callgraph.c @@ -0,0 +1,112 @@ +/* test-callgraph.c + * + * Copyright 2023 Christian Hergert + * + * 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 . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#include "config.h" + +#include +#include +#include + +static GMainLoop *main_loop; +static char *kallsyms_path; +static char *filename; +static const GOptionEntry entries[] = { + { "kallsyms", 'k', 0, G_OPTION_ARG_FILENAME, &kallsyms_path, "The path to kallsyms to use for decoding", "PATH" }, + { 0 } +}; + +int +main (int argc, + char *argv[]) +{ + g_autoptr(GOptionContext) context = g_option_context_new ("- show a callgraph"); + g_autoptr(SysprofDocumentLoader) loader = NULL; + g_autoptr(SysprofDocument) document = NULL; + g_autoptr(SysprofMultiSymbolizer) multi = NULL; + g_autoptr(GListModel) model = NULL; + g_autoptr(GError) error = NULL; + SysprofCallgraphView *view; + GtkWindow *window; + + gtk_init (); + sysprof_clock_init (); + + g_option_context_add_main_entries (context, entries, NULL); + if (!g_option_context_parse (context, &argc, &argv, &error)) + { + g_printerr ("%s\n", error->message); + return 1; + } + + if (argc != 2) + { + g_print ("usage: %s [OPTIONS] CAPTURE_FILE\n", argv[0]); + return 1; + } + + filename = argv[1]; + + main_loop = g_main_loop_new (NULL, FALSE); + + multi = sysprof_multi_symbolizer_new (); + + if (kallsyms_path) + { + g_autoptr(GFile) kallsyms_file = g_file_new_for_path (kallsyms_path); + GFileInputStream *kallsyms_stream = g_file_read (kallsyms_file, NULL, NULL); + + sysprof_multi_symbolizer_take (multi, sysprof_kallsyms_symbolizer_new_for_symbols (G_INPUT_STREAM (kallsyms_stream))); + } + else + { + sysprof_multi_symbolizer_take (multi, sysprof_kallsyms_symbolizer_new ()); + } + + sysprof_multi_symbolizer_take (multi, sysprof_elf_symbolizer_new ()); + sysprof_multi_symbolizer_take (multi, sysprof_jitmap_symbolizer_new ()); + + loader = sysprof_document_loader_new (filename); + sysprof_document_loader_set_symbolizer (loader, SYSPROF_SYMBOLIZER (multi)); + + g_print ("Loading %s, ignoring embedded symbols...\n", filename); + if (!(document = sysprof_document_loader_load (loader, NULL, &error))) + g_error ("Failed to load document: %s", error->message); + + model = sysprof_document_list_samples (document); + + window = g_object_new (GTK_TYPE_WINDOW, + "default-width", 800, + "default-height", 600, + NULL); + view = g_object_new (SYSPROF_TYPE_WEIGHTED_CALLGRAPH_VIEW, + "traceables", model, + "document", document, + NULL); + g_signal_connect_swapped (window, + "close-request", + G_CALLBACK (g_main_loop_quit), + main_loop); + gtk_window_set_child (window, GTK_WIDGET (view)); + gtk_window_present (window); + + g_main_loop_run (main_loop); + + return 0; +} diff --git a/src/meson.build b/src/meson.build index 616fcbf8..a2a841c5 100644 --- a/src/meson.build +++ b/src/meson.build @@ -75,6 +75,7 @@ if get_option('libsysprof') or get_option('agent') endif if get_option('gtk') and get_option('libsysprof') subdir('libsysprof-ui') + subdir('libsysprof-gtk') endif if get_option('gtk') and get_option('libsysprof') subdir('sysprof')