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libsysprof-gtk: add columnview header-factory experiment

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This commit is contained in:
Christian Hergert
2023-06-15 12:34:49 -07:00
parent 9a762fa1d4
commit a25b7a8141
2 changed files with 49 additions and 14 deletions
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33
src/libsysprof-gtk/sysprof-mark-chart.c
View File

@ -45,6 +45,17 @@ G_DEFINE_FINAL_TYPE (SysprofMarkChart, sysprof_mark_chart, GTK_TYPE_WIDGET)
static GParamSpec *properties [N_PROPS];
static GListModel *
create_model_func (gpointer item,
gpointer user_data)
{
if (SYSPROF_IS_MARK_CATALOG (item) &&
sysprof_mark_catalog_get_kind (item) == SYSPROF_MARK_CATALOG_KIND_GROUP)
return g_object_ref (item);
return NULL;
}
static void
sysprof_mark_chart_disconnect (SysprofMarkChart *self)
{
@ -57,12 +68,12 @@ sysprof_mark_chart_disconnect (SysprofMarkChart *self)
static void
sysprof_mark_chart_connect (SysprofMarkChart *self)
{
#if 0
g_autoptr(GtkSingleSelection) single = NULL;
GtkFilterListModel *model;
GtkFilterListModel *filtered;
GtkTreeListModel *marks_tree;
SysprofDocument *document;
GtkSorter *column_sorter;
GtkSortListModel *sort_model;
GtkSorter *column_sorter;
g_assert (SYSPROF_IS_MARK_CHART (self));
g_assert (SYSPROF_IS_SESSION (self->session));
@ -70,18 +81,16 @@ sysprof_mark_chart_connect (SysprofMarkChart *self)
column_sorter = gtk_column_view_get_sorter (self->column_view);
document = sysprof_session_get_document (self->session);
model = gtk_filter_list_model_new (sysprof_document_list_marks (document), NULL);
g_object_bind_property (self->session, "filter", model, "filter",
G_BINDING_SYNC_CREATE);
sort_model = gtk_sort_list_model_new (G_LIST_MODEL (model), g_object_ref (column_sorter));
marks_tree = gtk_tree_list_model_new (sysprof_document_catalog_marks (document),
FALSE, TRUE,
create_model_func,
NULL, NULL);
filtered = gtk_filter_list_model_new (G_LIST_MODEL (marks_tree), NULL);
g_object_bind_property (self->session, "filter", filtered, "filter", G_BINDING_SYNC_CREATE);
sort_model = gtk_sort_list_model_new (G_LIST_MODEL (filtered), g_object_ref (column_sorter));
single = gtk_single_selection_new (G_LIST_MODEL (sort_model));
gtk_column_view_set_model (self->column_view, GTK_SELECTION_MODEL (single));
gtk_column_view_sort_by_column (self->column_view,
self->start_column,
GTK_SORT_ASCENDING);
#endif
}
static void

30
src/libsysprof-gtk/sysprof-mark-chart.ui
View File

@ -12,6 +12,30 @@
<style>
<class name="data-table"/>
</style>
<property name="header-factory">
<object class="GtkBuilderListItemFactory">
<property name="bytes"><![CDATA[
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<template class="GtkListHeader">
<property name="child">
<object class="GtkLabel">
<property name="xalign">0</property>
<binding name="label">
<lookup name="name" type="SysprofMarkCatalog">
<lookup name="item" type="GtkTreeListRow">
<lookup name="item">GtkListHeader</lookup>
</lookup>
</lookup>
</binding>
</object>
</property>
</template>
</interface>
]]>
</property>
</object>
</property>
<property name="show-column-separators">true</property>
<child>
<object class="GtkColumnViewColumn" id="name_column">
@ -24,8 +48,10 @@
<property name="child">
<object class="GtkLabel">
<binding name="label">
<lookup name="name" type="SysprofDocumentMark">
<lookup name="item">GtkListItem</lookup>
<lookup name="name" type="SysprofMarkCatalog">
<lookup name="item" type="GtkTreeListRow">
<lookup name="item">GtkListItem</lookup>
</lookup>
</lookup>
</binding>
</object>