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parasite: Use a template for prop list

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This commit is contained in:
Matthias Clasen 2014-05-04 21:08:36 -04:00
parent ead05d0954
commit ee7cc6d189
5 changed files with 143 additions and 202 deletions
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1
modules/other/parasite/parasite.gresource.xml
View File

@ -6,5 +6,6 @@
<file>css-editor.ui</file>
<file>classes-list.ui</file>
<file>widget-tree.ui</file>
<file>prop-list.ui</file>
</gresource>
</gresources>

230
modules/other/parasite/prop-list.c
View File

@ -32,8 +32,7 @@ enum
COLUMN_DEFINED_AT,
COLUMN_OBJECT,
COLUMN_TOOLTIP,
COLUMN_RO,
NUM_COLUMNS
COLUMN_WRITABLE
};
enum
@ -50,174 +49,46 @@ struct _ParasitePropListPrivate
GHashTable *prop_iters;
GList *signal_cnxs;
GtkWidget *widget_tree;
GtkTreeViewColumn *property_column;
GtkTreeViewColumn *value_column;
GtkCellRenderer *value_renderer;
gboolean child_properties;
};
G_DEFINE_TYPE_WITH_PRIVATE (ParasitePropList, parasite_proplist, GTK_TYPE_TREE_VIEW)
G_DEFINE_TYPE_WITH_PRIVATE (ParasitePropList, parasite_prop_list, GTK_TYPE_TREE_VIEW)
static void
parasite_proplist_init (ParasitePropList *pl)
parasite_prop_list_init (ParasitePropList *pl)
{
pl->priv = parasite_proplist_get_instance_private (pl);
}
static gboolean
query_tooltip_cb (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_tip,
GtkTooltip *tooltip,
ParasitePropList *pl)
{
GtkTreeIter iter;
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
GtkTreePath *path = NULL;
gchar *tooltip_text;
if (!gtk_tree_view_get_tooltip_context (tree_view,
&x,
&y,
keyboard_tip,
&model,
&path,
&iter))
return FALSE;
gtk_tree_model_get (model, &iter, COLUMN_TOOLTIP, &tooltip_text, -1);
gtk_tooltip_set_text (tooltip, tooltip_text);
gtk_tree_view_set_tooltip_cell (tree_view,
tooltip,
path,
pl->priv->property_column,
NULL);
gtk_tree_path_free (path);
g_free (tooltip_text);
return TRUE;
}
static void
draw_columns (GtkTreeViewColumn *column,
GtkCellRenderer *renderer,
GtkTreeModel *model,
GtkTreeIter *iter,
ParasitePropList *pl)
{
gboolean ro;
gtk_tree_model_get (model, iter, COLUMN_RO, &ro, -1);
if (ro)
{
g_object_set (renderer, "foreground", "#a7aba7", NULL);
}
else
{
g_object_set (renderer, "foreground-set", FALSE, NULL);
}
}
static void
constructed (GObject *object)
{
ParasitePropList *pl = PARASITE_PROPLIST (object);
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
pl->priv = parasite_prop_list_get_instance_private (pl);
gtk_widget_init_template (GTK_WIDGET (pl));
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (pl->priv->model),
COLUMN_NAME,
GTK_SORT_ASCENDING);
pl->priv->prop_iters = g_hash_table_new_full (g_str_hash,
g_str_equal,
NULL,
(GDestroyNotify) gtk_tree_iter_free);
pl->priv->model = gtk_list_store_new(NUM_COLUMNS,
G_TYPE_STRING, // COLUMN_NAME
G_TYPE_STRING, // COLUMN_VALUE
G_TYPE_STRING, // COLUMN_DEFINED_AT
G_TYPE_OBJECT, // COLUMN_OBJECT
G_TYPE_STRING, // COLUMN_TOOLTIP
G_TYPE_BOOLEAN);// COLUMN_RO
gtk_tree_view_set_model (GTK_TREE_VIEW (pl),
GTK_TREE_MODEL (pl->priv->model));
renderer = gtk_cell_renderer_text_new();
g_object_set (renderer, "scale", TREE_TEXT_SCALE, NULL);
pl->priv->property_column = gtk_tree_view_column_new_with_attributes ("Property",
renderer,
"text", COLUMN_NAME,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (pl), pl->priv->property_column);
g_object_set (pl->priv->property_column,
"resizable", TRUE,
"sort-order", GTK_SORT_ASCENDING,
"sort-column-id", COLUMN_NAME,
NULL);
gtk_tree_view_column_set_cell_data_func (pl->priv->property_column,
renderer,
(GtkTreeCellDataFunc) draw_columns,
pl,
NULL);
renderer = parasite_property_cell_renderer_new ();
g_object_set_data (G_OBJECT (renderer), "parasite-widget-tree", pl->priv->widget_tree);
g_object_set (renderer,
"scale", TREE_TEXT_SCALE,
"editable", TRUE,
"is-child-property", pl->priv->child_properties,
NULL);
pl->priv->value_column = gtk_tree_view_column_new_with_attributes ("Value", renderer,
"text", COLUMN_VALUE,
"object", COLUMN_OBJECT,
"name", COLUMN_NAME,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (pl), pl->priv->value_column);
gtk_tree_view_column_set_resizable (pl->priv->value_column, TRUE);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (pl->priv->model),
COLUMN_NAME,
GTK_SORT_ASCENDING);
gtk_tree_view_column_set_cell_data_func (pl->priv->value_column,
renderer,
(GtkTreeCellDataFunc) draw_columns,
pl,
NULL);
renderer = gtk_cell_renderer_text_new ();
g_object_set (renderer, "scale", TREE_TEXT_SCALE, NULL);
column = gtk_tree_view_column_new_with_attributes ("Defined at",
renderer,
"text", COLUMN_DEFINED_AT,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (pl), column);
gtk_tree_view_column_set_cell_data_func (column,
renderer,
(GtkTreeCellDataFunc) draw_columns,
pl,
NULL);
g_object_set (object, "has-tooltip", TRUE, NULL);
g_signal_connect (object, "query-tooltip", G_CALLBACK (query_tooltip_cb), pl);
}
static void
get_property (GObject *object,
guint param_id,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
ParasitePropList *pl = PARASITE_PROPLIST (object);
ParasitePropList *pl = PARASITE_PROP_LIST (object);
switch (param_id)
{
case PROP_WIDGET_TREE:
g_value_take_object (value, pl->priv->widget_tree);
g_object_set_data (G_OBJECT (pl->priv->value_renderer), "parasite-widget-tree", pl->priv->widget_tree);
break;
case PROP_CHILD_PROPERTIES:
g_value_set_boolean (value, pl->priv->child_properties);
g_object_set (pl->priv->value_renderer,
"is-child-property", pl->priv->child_properties,
NULL);
break;
default:
@ -228,11 +99,11 @@ get_property (GObject *object,
static void
set_property (GObject *object,
guint param_id,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
ParasitePropList *pl = PARASITE_PROPLIST (object);
ParasitePropList *pl = PARASITE_PROP_LIST (object);
switch (param_id)
{
@ -251,33 +122,33 @@ set_property (GObject *object,
}
static void
parasite_proplist_class_init (ParasitePropListClass *klass)
parasite_prop_list_class_init (ParasitePropListClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->get_property = get_property;
object_class->set_property = set_property;
object_class->constructed = constructed;
g_object_class_install_property (object_class,
PROP_WIDGET_TREE,
g_param_spec_object ("widget-tree",
"Widget Tree",
"Widget tree",
GTK_TYPE_WIDGET,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_WIDGET_TREE,
g_param_spec_object ("widget-tree", "Widget Tree", "Widget tree",
GTK_TYPE_WIDGET, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_CHILD_PROPERTIES,
g_param_spec_boolean ("child-properties", "Child properties", "Child properties",
FALSE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/parasite/prop-list.ui");
gtk_widget_class_bind_template_child_private (widget_class, ParasitePropList, model);
gtk_widget_class_bind_template_child_private (widget_class, ParasitePropList, value_renderer);
}
static void
parasite_prop_list_update_prop (ParasitePropList *pl,
GtkTreeIter *iter,
GParamSpec *prop)
GtkTreeIter *iter,
GParamSpec *prop)
{
GValue gvalue = {0};
char *value;
gchar *value;
g_value_init(&gvalue, prop->value_type);
if (pl->priv->child_properties)
@ -294,8 +165,8 @@ parasite_prop_list_update_prop (ParasitePropList *pl,
if (G_VALUE_HOLDS_ENUM (&gvalue))
{
GEnumClass *enum_class = G_PARAM_SPEC_ENUM(prop)->enum_class;
GEnumValue *enum_value = g_enum_get_value(enum_class, g_value_get_enum(&gvalue));
GEnumClass *enum_class = G_PARAM_SPEC_ENUM (prop)->enum_class;
GEnumValue *enum_value = g_enum_get_value (enum_class, g_value_get_enum (&gvalue));
value = g_strdup (enum_value->value_name);
}
@ -310,7 +181,7 @@ parasite_prop_list_update_prop (ParasitePropList *pl,
COLUMN_DEFINED_AT, g_type_name (prop->owner_type),
COLUMN_OBJECT, pl->priv->object,
COLUMN_TOOLTIP, g_param_spec_get_blurb (prop),
COLUMN_RO, !(prop->flags & G_PARAM_WRITABLE),
COLUMN_WRITABLE, (prop->flags & G_PARAM_WRITABLE) != 0,
-1);
g_free (value);
@ -318,9 +189,9 @@ parasite_prop_list_update_prop (ParasitePropList *pl,
}
static void
parasite_proplist_prop_changed_cb (GObject *pspec,
GParamSpec *prop,
ParasitePropList *pl)
parasite_prop_list_prop_changed_cb (GObject *pspec,
GParamSpec *prop,
ParasitePropList *pl)
{
GtkTreeIter *iter = g_hash_table_lookup(pl->priv->prop_iters, prop->name);
@ -329,17 +200,20 @@ parasite_proplist_prop_changed_cb (GObject *pspec,
}
GtkWidget *
parasite_proplist_new (GtkWidget *widget_tree,
gboolean child_properties)
parasite_prop_list_new (GtkWidget *widget_tree,
gboolean child_properties)
{
return g_object_new (PARASITE_TYPE_PROPLIST,
"widget-tree", widget_tree,
"child-properties", child_properties,
NULL);
g_type_ensure (PARASITE_TYPE_PROPERTY_CELL_RENDERER);
return g_object_new (PARASITE_TYPE_PROP_LIST,
"widget-tree", widget_tree,
"child-properties", child_properties,
NULL);
}
gboolean
parasite_proplist_set_object (ParasitePropList* pl, GObject *object)
parasite_prop_list_set_object (ParasitePropList *pl,
GObject *object)
{
GtkTreeIter iter;
GParamSpec **props;
@ -388,7 +262,7 @@ parasite_proplist_set_object (ParasitePropList* pl, GObject *object)
for (i = 0; i < num_properties; i++)
{
GParamSpec *prop = props[i];
char *signal_name;
gchar *signal_name;
if (! (prop->flags & G_PARAM_READABLE))
continue;
@ -405,10 +279,9 @@ parasite_proplist_set_object (ParasitePropList* pl, GObject *object)
signal_name = g_strdup_printf ("notify::%s", prop->name);
pl->priv->signal_cnxs =
g_list_prepend (pl->priv->signal_cnxs, GINT_TO_POINTER(
g_signal_connect(object, signal_name,
G_CALLBACK (parasite_proplist_prop_changed_cb),
pl)));
g_list_prepend (pl->priv->signal_cnxs,
GINT_TO_POINTER (g_signal_connect(object, signal_name,
G_CALLBACK (parasite_prop_list_prop_changed_cb), pl)));
g_free (signal_name);
}
@ -416,5 +289,4 @@ parasite_proplist_set_object (ParasitePropList* pl, GObject *object)
return TRUE;
}
// vim: set et sw=4 ts=4:
// vim: set et sw=2 ts=2:

42
modules/other/parasite/prop-list.h
View File

@ -20,42 +20,44 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _GTKPARASITE_PROPLIST_H_
#define _GTKPARASITE_PROPLIST_H_
#ifndef _GTKPARASITE_PROP_LIST_H_
#define _GTKPARASITE_PROP_LIST_H_
#include <gtk/gtk.h>
#define PARASITE_TYPE_PROPLIST (parasite_proplist_get_type())
#define PARASITE_PROPLIST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PARASITE_TYPE_PROPLIST, ParasitePropList))
#define PARASITE_PROPLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PARASITE_TYPE_PROPLIST, ParasitePropListClass))
#define PARASITE_IS_PROPLIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PARASITE_TYPE_PROPLIST))
#define PARASITE_IS_PROPLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PARASITE_TYPE_PROPLIST))
#define PARASITE_PROPLIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PARASITE_TYPE_PROPLIST, ParasitePropListClass))
#define PARASITE_TYPE_PROP_LIST (parasite_prop_list_get_type())
#define PARASITE_PROP_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PARASITE_TYPE_PROP_LIST, ParasitePropList))
#define PARASITE_PROP_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PARASITE_TYPE_PROP_LIST, ParasitePropListClass))
#define PARASITE_IS_PROP_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PARASITE_TYPE_PROP_LIST))
#define PARASITE_IS_PROP_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PARASITE_TYPE_PROP_LIST))
#define PARASITE_PROP_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PARASITE_TYPE_PROP_LIST, ParasitePropListClass))
typedef struct _ParasitePropListPrivate ParasitePropListPrivate;
typedef struct _ParasitePropList {
GtkTreeView parent;
ParasitePropListPrivate *priv;
typedef struct _ParasitePropList
{
GtkTreeView parent;
ParasitePropListPrivate *priv;
} ParasitePropList;
typedef struct _ParasitePropListClass {
GtkTreeViewClass parent;
typedef struct _ParasitePropListClass
{
GtkTreeViewClass parent;
} ParasitePropListClass;
G_BEGIN_DECLS
GType parasite_proplist_get_type (void);
GtkWidget *parasite_proplist_new (GtkWidget *widget_tree,
gboolean child_properties);
gboolean parasite_proplist_set_object (ParasitePropList *proplist,
GObject *object);
GType parasite_prop_list_get_type (void);
GtkWidget *parasite_prop_list_new (GtkWidget *widget_tree,
gboolean child_properties);
gboolean parasite_prop_list_set_object (ParasitePropList *pl,
GObject *object);
G_END_DECLS
#endif // _GTKPARASITE_PROPLIST_H_
#endif // _GTKPARASITE_PROP_LIST_H_
// vim: set et sw=4 ts=4:
// vim: set et sw=2 ts=2:

66
modules/other/parasite/prop-list.ui Normal file
View File

@ -0,0 +1,66 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<object class="GtkListStore" id="model">
<columns>
<column type="gchararray"/>
<column type="gchararray"/>
<column type="gchararray"/>
<column type="GObject"/>
<column type="gchararray"/>
<column type="gboolean"/>
</columns>
</object>
<template class="ParasitePropList" parent="GtkTreeView">
<property name="model">model</property>
<property name="tooltip-column">4</property>
<child>
<object class="GtkTreeViewColumn">
<property name="title">Property</property>
<property name="resizable">True</property>
<property name="sort-order">ascending</property>
<property name="sort-column-id">0</property>
<child>
<object class="GtkCellRendererText">
<property name="scale">0.8</property>
</object>
<attributes>
<attribute name="text">0</attribute>
<attribute name="sensitive">5</attribute>
</attributes>
</child>
</object>
</child>
<child>
<object class="GtkTreeViewColumn">
<property name="title">Value</property>
<property name="resizable">True</property>
<child>
<object class="ParasitePropertyCellRenderer" id="value_renderer">
<property name="scale">0.8</property>
<property name="editable">True</property>
</object>
<attributes>
<attribute name="text">1</attribute>
<attribute name="object">3</attribute>
<attribute name="name">0</attribute>
<attribute name="sensitive">5</attribute>
</attributes>
</child>
</object>
</child>
<child>
<object class="GtkTreeViewColumn">
<property name="title">Defined At</property>
<child>
<object class="GtkCellRendererText">
<property name="scale">0.8</property>
</object>
<attributes>
<attribute name="text">2</attribute>
<attribute name="sensitive">5</attribute>
</attributes>
</child>
</object>
</child>
</template>
</interface>

6
modules/other/parasite/window.c
View File

@ -42,10 +42,10 @@ on_widget_tree_selection_changed (ParasiteWidgetTree *widget_tree,
if (selected != NULL)
{
if (!parasite_proplist_set_object (PARASITE_PROPLIST (parasite->prop_list), selected))
if (!parasite_prop_list_set_object (PARASITE_PROP_LIST (parasite->prop_list), selected))
return;
parasite_proplist_set_object (PARASITE_PROPLIST (parasite->child_prop_list), selected);
parasite_prop_list_set_object (PARASITE_PROP_LIST (parasite->child_prop_list), selected);
parasite_object_hierarchy_set_object (PARASITE_OBJECT_HIERARCHY (parasite->oh), selected);
if (GTK_IS_WIDGET (selected))
@ -149,7 +149,7 @@ create_prop_list_pane (ParasiteWindow *parasite,
"width-request", 250,
NULL);
pl = parasite_proplist_new (parasite->widget_tree, child_properties);
pl = parasite_prop_list_new (parasite->widget_tree, child_properties);
gtk_container_add (GTK_CONTAINER (swin), pl);
if (child_properties)