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libsysprof-ui: improve duration range drawing and sizing

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This disables what we draw, but it gives us a better placement for how
to go about drawing within the space.
This commit is contained in:
Christian Hergert
2019-05-15 12:19:18 -07:00
parent 938839c3cb
commit 83cf6fc55a
4 changed files with 233 additions and 45 deletions
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99
src/libsysprof-ui/sysprof-marks-view.c
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@ -25,24 +25,102 @@
#include "sysprof-cell-renderer-duration.h"
#include "sysprof-marks-model.h"
#include "sysprof-marks-view.h"
#include "sysprof-zoom-manager.h"
typedef struct
{
SysprofZoomManager *zoom_manager;
/* Template objects */
GtkTreeView *tree_view;
SysprofCellRendererDuration *duration_cell;
} SysprofMarksViewPrivate;
enum {
PROP_0,
PROP_ZOOM_MANAGER,
N_PROPS
};
static GParamSpec *properties [N_PROPS];
G_DEFINE_TYPE_WITH_PRIVATE (SysprofMarksView, sysprof_marks_view, GTK_TYPE_BIN)
static void
sysprof_marks_view_finalize (GObject *object)
{
SysprofMarksView *self = (SysprofMarksView *)object;
SysprofMarksViewPrivate *priv = sysprof_marks_view_get_instance_private (self);
g_clear_object (&priv->zoom_manager);
G_OBJECT_CLASS (sysprof_marks_view_parent_class)->finalize (object);
}
static void
sysprof_marks_view_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
SysprofMarksView *self = SYSPROF_MARKS_VIEW (object);
SysprofMarksViewPrivate *priv = sysprof_marks_view_get_instance_private (self);
switch (prop_id)
{
case PROP_ZOOM_MANAGER:
g_value_set_object (value, priv->zoom_manager);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
sysprof_marks_view_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
SysprofMarksView *self = SYSPROF_MARKS_VIEW (object);
SysprofMarksViewPrivate *priv = sysprof_marks_view_get_instance_private (self);
switch (prop_id)
{
case PROP_ZOOM_MANAGER:
g_set_object (&priv->zoom_manager, g_value_get_object (value));
g_object_set (priv->duration_cell,
"zoom-manager", priv->zoom_manager,
NULL);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
sysprof_marks_view_class_init (SysprofMarksViewClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->finalize = sysprof_marks_view_finalize;
object_class->get_property = sysprof_marks_view_get_property;
object_class->set_property = sysprof_marks_view_set_property;
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/sysprof/ui/sysprof-marks-view.ui");
gtk_widget_class_bind_template_child_private (widget_class, SysprofMarksView, tree_view);
gtk_widget_class_bind_template_child_private (widget_class, SysprofMarksView, duration_cell);
properties [PROP_ZOOM_MANAGER] =
g_param_spec_object ("zoom-manager", NULL, NULL,
SYSPROF_TYPE_ZOOM_MANAGER,
(G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_properties (object_class, N_PROPS, properties);
g_type_ensure (SYSPROF_TYPE_CELL_RENDERER_DURATION);
}
@ -66,9 +144,11 @@ sysprof_marks_view_load_cb (GObject *object,
g_autoptr(SysprofMarksModel) model = NULL;
g_autoptr(GError) error = NULL;
g_autoptr(GTask) task = user_data;
SysprofMarksView *self;
SysprofMarksViewPrivate *priv;
gint64 zoom_begin, zoom_end;
SysprofCaptureReader *reader;
SysprofMarksView *self;
gint64 capture_begin_time;
gint64 capture_end_time;
g_assert (G_IS_ASYNC_RESULT (result));
g_assert (G_IS_TASK (task));
@ -82,10 +162,16 @@ sysprof_marks_view_load_cb (GObject *object,
return;
}
sysprof_marks_model_get_range (model, &zoom_begin, &zoom_end);
reader = g_task_get_task_data (task);
g_assert (reader != NULL);
capture_begin_time = sysprof_capture_reader_get_start_time (reader);
capture_end_time = sysprof_capture_reader_get_end_time (reader);
g_object_set (priv->duration_cell,
"zoom-begin", zoom_begin,
"zoom-end", zoom_end,
"capture-begin-time", capture_begin_time,
"capture-end-time", capture_end_time,
"zoom-manager", priv->zoom_manager,
NULL);
gtk_tree_view_set_model (priv->tree_view, GTK_TREE_MODEL (model));
@ -110,6 +196,9 @@ sysprof_marks_view_load_async (SysprofMarksView *self,
task = g_task_new (self, cancellable, callback, user_data);
g_task_set_source_tag (task, sysprof_marks_view_load_async);
g_task_set_task_data (task,
sysprof_capture_reader_ref (reader),
(GDestroyNotify) sysprof_capture_reader_unref);
sysprof_marks_model_new_async (reader,
selection,