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recorder: Show surfaces and textures

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This makes the properties list much more interesting.
This commit is contained in:
Matthias Clasen
2017-09-28 18:17:38 -04:00
parent 65bfdf4b15
commit e58ee9ad52
2 changed files with 112 additions and 12 deletions
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112
gtk/inspector/recorder.c
View File

@@ -17,6 +17,7 @@
#include "config.h"
#include <glib/gi18n-lib.h>
#include <cairo-gobject.h>
#include "recorder.h"
@@ -25,11 +26,13 @@
#include <gtk/gtklabel.h>
#include <gtk/gtklistbox.h>
#include <gtk/gtkmessagedialog.h>
#include <gtk/gtkpopover.h>
#include <gtk/gtktogglebutton.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtktreeview.h>
#include <gsk/gskrendererprivate.h>
#include <gsk/gskrendernodeprivate.h>
#include <gsk/gsktextureprivate.h>
#include "gtk/gtkdebug.h"
@@ -202,9 +205,11 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Type",
1, node_type_name (gsk_render_node_get_node_type (node)),
2, FALSE,
3, NULL,
-1);
tmp = g_strdup_printf ("%.6f x %.6f + %.6f + %.6f",
tmp = g_strdup_printf ("%.2f x %.2f + %.2f + %.2f",
bounds.size.width,
bounds.size.height,
bounds.origin.x,
@@ -212,31 +217,67 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Bounds",
1, tmp,
2, FALSE,
3, NULL,
-1);
g_free (tmp);
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Has Surface",
1, gsk_render_node_get_node_type (node) == GSK_CAIRO_NODE ? "TRUE" : "FALSE",
-1);
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Has Texture",
1, gsk_render_node_get_node_type (node) == GSK_TEXTURE_NODE ? "TRUE" : "FALSE",
-1);
switch (gsk_render_node_get_node_type (node))
{
case GSK_TEXTURE_NODE:
case GSK_CAIRO_NODE:
{
cairo_surface_t *surface;
const char *text;
gboolean show_inline;
if (gsk_render_node_get_node_type (node) == GSK_TEXTURE_NODE)
{
GskTexture *texture;
text = "Texture";
texture = gsk_texture_node_get_texture (node);
surface = gsk_texture_download_surface (texture);
}
else
{
text = "Surface";
surface = gsk_cairo_node_get_surface (node);
}
show_inline = cairo_image_surface_get_height (surface) <= 40 &&
cairo_image_surface_get_width (surface) <= 100;
gtk_list_store_insert_with_values (store, NULL, -1,
0, text,
1, show_inline ? "" : "Yes (click to show)",
2, show_inline,
3, surface,
-1);
}
break;
case GSK_COLOR_NODE:
{
const GdkRGBA *color = gsk_color_node_peek_color (node);
char *text = gdk_rgba_to_string (color);
cairo_surface_t *surface;
cairo_t *cr;
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 30, 30);
cr = cairo_create (surface);
gdk_cairo_set_source_rgba (cr, color);
cairo_paint (cr);
cairo_destroy (cr);
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Color",
1, text,
2, TRUE,
3, surface,
-1);
g_free (text);
cairo_surface_destroy (surface);
}
break;
@@ -257,6 +298,8 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Font",
1, text,
2, FALSE,
3, NULL,
-1);
g_free (text);
pango_font_description_free (desc);
@@ -267,6 +310,8 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Glyphs",
1, s->str,
2, FALSE,
3, NULL,
-1);
g_string_free (s, TRUE);
@@ -274,6 +319,8 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Position",
1, text,
2, FALSE,
3, NULL,
-1);
g_free (text);
@@ -281,6 +328,8 @@ populate_render_node_properties (GtkListStore *store,
gtk_list_store_insert_with_values (store, NULL, -1,
0, "Color",
1, text,
2, FALSE,
3, NULL,
-1);
g_free (text);
@@ -485,6 +534,44 @@ gtk_inspector_recorder_recordings_list_create_widget (gpointer item,
return widget;
}
static void
node_property_activated (GtkTreeView *tv,
GtkTreePath *path,
GtkTreeViewColumn *col,
GtkInspectorRecorder *recorder)
{
GtkInspectorRecorderPrivate *priv = gtk_inspector_recorder_get_instance_private (recorder);
GtkTreeIter iter;
GdkRectangle rect;
cairo_surface_t *surface;
gboolean visible;
GtkWidget *popover;
GtkWidget *image;
gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->render_node_properties), &iter, path);
gtk_tree_model_get (GTK_TREE_MODEL (priv->render_node_properties), &iter,
2, &visible,
3, &surface,
-1);
gtk_tree_view_get_cell_area (tv, path, col, &rect);
gtk_tree_view_convert_bin_window_to_widget_coords (tv, rect.x, rect.y, &rect.x, &rect.y);
if (surface == NULL || visible)
return;
popover = gtk_popover_new (GTK_WIDGET (tv));
gtk_popover_set_pointing_to (GTK_POPOVER (popover), &rect);
image = gtk_image_new_from_surface (surface);
g_object_set (image, "margin", 20, NULL);
gtk_container_add (GTK_CONTAINER (popover), image);
gtk_popover_popup (GTK_POPOVER (popover));
g_signal_connect (popover, "unmap", G_CALLBACK (gtk_widget_destroy), NULL);
cairo_surface_destroy (surface);
}
static void
gtk_inspector_recorder_get_property (GObject *object,
guint param_id,
@@ -571,6 +658,7 @@ gtk_inspector_recorder_class_init (GtkInspectorRecorderClass *klass)
gtk_widget_class_bind_template_callback (widget_class, recordings_list_row_selected);
gtk_widget_class_bind_template_callback (widget_class, render_node_list_selection_changed);
gtk_widget_class_bind_template_callback (widget_class, render_node_save);
gtk_widget_class_bind_template_callback (widget_class, node_property_activated);
}
static void
@@ -592,7 +680,7 @@ gtk_inspector_recorder_init (GtkInspectorRecorder *recorder)
gtk_tree_view_set_model (GTK_TREE_VIEW (priv->render_node_tree), priv->render_node_model);
g_object_unref (priv->render_node_model);
priv->render_node_properties = GTK_TREE_MODEL (gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING));
priv->render_node_properties = GTK_TREE_MODEL (gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN, CAIRO_GOBJECT_TYPE_SURFACE));
gtk_tree_view_set_model (GTK_TREE_VIEW (priv->node_property_tree), priv->render_node_properties);
g_object_unref (priv->render_node_properties);
}

12
gtk/inspector/recorder.ui
View File

@@ -148,6 +148,7 @@
<child>
<object class="GtkTreeView" id="node_property_tree">
<property name="visible">True</property>
<signal name="row-activated" handler="node_property_activated"/>
<child>
<object class="GtkTreeViewColumn">
<property name="title" translatable="yes">Property</property>
@@ -167,11 +168,22 @@
<child>
<object class="GtkCellRendererText">
<property name="yalign">0</property>
<property name="wrap-mode">word</property>
<property name="max-width-chars">50</property>
</object>
<attributes>
<attribute name="text">1</attribute>
</attributes>
</child>
<child>
<object class="GtkCellRendererPixbuf">
<property name="xalign">0</property>
</object>
<attributes>
<attribute name="visible">2</attribute>
<attribute name="surface">3</attribute>
</attributes>
</child>
</object>
</child>
</object>