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/* gtkpkglist.cc
* Copyright (C) 2002,2003 Michael Vogt
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <algorithm>
#include <gtk/gtk.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/strutl.h>
#include <cassert>
#include "gtkpkglist.h"
#include "rgutils.h"
#include "rgpackagestatus.h"
#include "rpackagelister.h"
using namespace std;
// #define DEBUG_LIST
// #define DEBUG_LIST_FULL
static void gtk_pkg_list_init(GtkPkgList *pkg_tree);
static void gtk_pkg_list_class_init(GtkPkgListClass *klass);
static void gtk_pkg_list_tree_model_init(GtkTreeModelIface *iface);
static void gtk_pkg_list_sortable_init(GtkTreeSortableIface *iface);
static void gtk_pkg_list_finalize(GObject *object);
static GtkTreeModelFlags gtk_pkg_list_get_flags(GtkTreeModel *tree_model);
static gint gtk_pkg_list_get_n_columns(GtkTreeModel *tree_model);
static GType gtk_pkg_list_get_column_type(GtkTreeModel *tree_model,
gint index);
static gboolean gtk_pkg_list_get_iter(GtkTreeModel *tree_model,
GtkTreeIter *iter, GtkTreePath *path);
static GtkTreePath *gtk_pkg_list_get_path(GtkTreeModel *tree_model,
GtkTreeIter *iter);
static void gtk_pkg_list_get_value(GtkTreeModel *tree_model,
GtkTreeIter *iter,
gint column, GValue * value);
static gboolean gtk_pkg_list_iter_next(GtkTreeModel *tree_model,
GtkTreeIter *iter);
static gboolean gtk_pkg_list_iter_children(GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreeIter *parent);
static gboolean gtk_pkg_list_iter_has_child(GtkTreeModel *tree_model,
GtkTreeIter *iter);
static gint gtk_pkg_list_iter_n_children(GtkTreeModel *tree_model,
GtkTreeIter *iter);
static gboolean gtk_pkg_list_iter_nth_child(GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreeIter *parent, gint n);
static gboolean gtk_pkg_list_iter_parent(GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreeIter *child);
/* sortable */
static void gtk_pkg_list_sort(GtkPkgList *pkg_list);
static gboolean gtk_pkg_list_get_sort_column_id(GtkTreeSortable *sortable,
gint *sort_column_id,
GtkSortType *order);
static void gtk_pkg_list_set_sort_column_id(GtkTreeSortable *sortable,
gint sort_column_id,
GtkSortType order);
static gboolean gtk_pkg_list_has_default_sort_func(GtkTreeSortable *sortable);
static GObjectClass *parent_class = NULL;
extern GdkPixbuf *StatusPixbuf[12];
extern GdkRGBA *StatusColors[12];
void RCacheActorPkgList::run(vector<RPackage *> &List, int Action)
{
static GtkTreeIter iter;
int j;
for (unsigned int i = 0; i < List.size(); i++) {
RPackage *pkg = List[i];
j = _lister->getViewPackageIndex(pkg);
if (j == -1)
continue;
iter.user_data = pkg;
iter.user_data2 = GINT_TO_POINTER(j);
// fill in treepath
GtkTreePath *path = gtk_tree_path_new();
gtk_tree_path_append_index(path, j);
gtk_tree_model_row_changed(GTK_TREE_MODEL(_pkgList), path, &iter);
gtk_tree_path_free(path);
}
}
void RPackageListActorPkgList::run(vector<RPackage *> &List, int listEvent)
{
cout <<
"RPackageListActorPkgList::run(vector<RPackage*> &List, int pkgEvent)" <<
endl;
cout << "action: " << listEvent << endl;
cout << "listsize: " << List.size() << endl;
//_pkgList = gtk_pkg_list_new(_lister);
//gtk_tree_view_set_model(GTK_TREE_VIEW(_pkgView),
// GTK_TREE_MODEL(_pkgList));
//return;
//mvo: FIXME those nested loops suck as they are slow
if (listEvent == PKG_REMOVED) {
for (int i = (int)List.size() - 1; i >= 0; i--) {
int j;
for (j = 0; j < (int)_lastDisplayList.size(); j++)
if (_lastDisplayList[j] == List[i])
break;
cout << "Removed at pos: " << j << endl;
GtkTreePath *path = gtk_tree_path_new();
gtk_tree_path_append_index(path, j);
gtk_tree_model_row_deleted(GTK_TREE_MODEL(_pkgList), path);
gtk_tree_path_free(path);
}
} else if (listEvent == PKG_ADDED) {
static GtkTreeIter iter;
for (int i = 0; i < (int)List.size(); i++) {
int j = _lister->getViewPackageIndex(List[i]);
cout << "Inserted " << List[i]->name() << " at pos: " << j << endl;
GtkTreePath *path = gtk_tree_path_new();
gtk_tree_path_append_index(path, j);
iter.user_data = List[i];
iter.user_data2 = GINT_TO_POINTER(j);
iter.stamp = 140677;
gtk_tree_model_row_inserted(GTK_TREE_MODEL(_pkgList), path, &iter);
gtk_tree_path_free(path);
}
}
}
GType gtk_pkg_list_get_type(void)
{
static GType pkg_list_type = 0;
if (!pkg_list_type) {
static const GTypeInfo pkg_list_info = {
sizeof(GtkPkgListClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gtk_pkg_list_class_init,
NULL, /* class finalize */
NULL, /* class_data */
sizeof(GtkPkgList),
0, /* n_preallocs */
(GInstanceInitFunc) gtk_pkg_list_init
};
static const GInterfaceInfo tree_model_info = {
(GInterfaceInitFunc) gtk_pkg_list_tree_model_init,
NULL,
NULL
};
static const GInterfaceInfo sortable_info = {
(GInterfaceInitFunc) gtk_pkg_list_sortable_init,
NULL,
NULL
};
pkg_list_type = g_type_register_static(G_TYPE_OBJECT, "GtkPkgList",
&pkg_list_info, (GTypeFlags) 0);
g_type_add_interface_static(pkg_list_type,
GTK_TYPE_TREE_MODEL, &tree_model_info);
g_type_add_interface_static(pkg_list_type,
GTK_TYPE_TREE_SORTABLE, &sortable_info);
}
return pkg_list_type;
}
static void gtk_pkg_list_class_init(GtkPkgListClass *klass)
{
GObjectClass *object_class;
parent_class = (GObjectClass *) g_type_class_peek_parent(klass);
object_class = (GObjectClass *) klass;
object_class->finalize = gtk_pkg_list_finalize;
}
static void gtk_pkg_list_tree_model_init(GtkTreeModelIface *iface)
{
iface->get_flags = gtk_pkg_list_get_flags;
iface->get_n_columns = gtk_pkg_list_get_n_columns;
iface->get_column_type = gtk_pkg_list_get_column_type;
iface->get_iter = gtk_pkg_list_get_iter;
iface->get_path = gtk_pkg_list_get_path;
iface->get_value = gtk_pkg_list_get_value;
iface->iter_next = gtk_pkg_list_iter_next;
iface->iter_children = gtk_pkg_list_iter_children;
iface->iter_has_child = gtk_pkg_list_iter_has_child;
iface->iter_n_children = gtk_pkg_list_iter_n_children;
iface->iter_nth_child = gtk_pkg_list_iter_nth_child;
iface->iter_parent = gtk_pkg_list_iter_parent;
}
void gtk_pkg_list_sortable_init(GtkTreeSortableIface *iface)
{
iface->get_sort_column_id = gtk_pkg_list_get_sort_column_id;
iface->set_sort_column_id = gtk_pkg_list_set_sort_column_id;
iface->set_sort_func = NULL;
iface->set_default_sort_func = NULL;
iface->has_default_sort_func = gtk_pkg_list_has_default_sort_func;
}
static void gtk_pkg_list_init(GtkPkgList *pkg_list)
{
//cout << "list_init()" << endl;
pkg_list->n_columns = N_COLUMNS;
pkg_list->column_headers[0] = GDK_TYPE_PIXBUF;
pkg_list->column_headers[1] = GDK_TYPE_PIXBUF;
pkg_list->column_headers[2] = G_TYPE_STRING;
pkg_list->column_headers[3] = G_TYPE_STRING;
pkg_list->column_headers[4] = G_TYPE_STRING;
pkg_list->column_headers[5] = G_TYPE_STRING;
pkg_list->column_headers[6] = G_TYPE_STRING;
pkg_list->column_headers[7] = G_TYPE_STRING;
pkg_list->column_headers[8] = G_TYPE_STRING;
pkg_list->column_headers[9] = G_TYPE_STRING;
pkg_list->column_headers[10] = GDK_TYPE_RGBA;
pkg_list->column_headers[11] = G_TYPE_POINTER;
}
/**
* gtk_pkg_list_new()
**/
GtkPkgList *gtk_pkg_list_new(RPackageLister *lister)
{
GtkPkgList *retval = NULL;
//cout << "pkg_list_new()\n";
retval = (GtkPkgList *) g_object_new(GTK_TYPE_PKG_LIST, NULL);
assert(retval);
retval->_lister = lister;
return retval;
}
static void gtk_pkg_list_finalize(GObject *object)
{
// GtkPkgList *pkg_list = GTK_PKG_LIST (object);
/* give back all memory */
/* must chain up */
(*parent_class->finalize) (object);
}
static GtkTreeModelFlags gtk_pkg_list_get_flags(GtkTreeModel *tree_model)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), (GtkTreeModelFlags) 0);
return GTK_TREE_MODEL_LIST_ONLY;
}
static gint gtk_pkg_list_get_n_columns(GtkTreeModel *tree_model)
{
GtkPkgList *pkg_list = (GtkPkgList *) tree_model;
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), 0);
return pkg_list->n_columns;
}
static GType
gtk_pkg_list_get_column_type(GtkTreeModel *tree_model, gint index)
{
GtkPkgList *tree_store = (GtkPkgList *) tree_model;
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), G_TYPE_INVALID);
g_return_val_if_fail(index < GTK_PKG_LIST(tree_model)->n_columns &&
index >= 0, G_TYPE_INVALID);
return tree_store->column_headers[index];
}
static gboolean
gtk_pkg_list_get_iter(GtkTreeModel *tree_model,
GtkTreeIter *iter, GtkTreePath *path)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), FALSE);
GtkPkgList *pkg_list = (GtkPkgList *) tree_model;
gint *indices;
gint depth;
RPackage *pkg = NULL;
assert(GTK_IS_PKG_LIST(pkg_list));
assert(path != NULL);
indices = gtk_tree_path_get_indices(path);
depth = gtk_tree_path_get_depth(path);
// we do not support more
assert(depth <= 1);
int element = indices[0];
#ifdef DEBUG_LIST
cout << "get_iter: index " << element << " path: " << path << endl;
#endif
if (element >= pkg_list->_lister->viewPackagesSize()) {
#ifdef DEBUG_LIST
cout << "indices[0] > pkg_list->_lister->count()" << endl;
cout << indices[0] << " >= " << pkg_list->_lister->viewPackagesSize() << endl;
#endif
//gtk_tree_model_row_deleted(GTK_TREE_MODEL(pkg_list),path);
return FALSE;
}
pkg = pkg_list->_lister->getViewPackage(element);
assert(pkg);
iter->stamp = 140677;
iter->user_data = pkg;
iter->user_data2 = GINT_TO_POINTER(element);
return TRUE;
}
static GtkTreePath *gtk_pkg_list_get_path(GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreePath *retval;
//GtkPkgList *pkg_list = GTK_PKG_LIST(tree_model);
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), NULL);
g_return_val_if_fail(iter != NULL, NULL);
//g_return_val_if_fail(iter->user_data != NULL, NULL);
retval = gtk_tree_path_new();
int i = GPOINTER_TO_INT(iter->user_data2);
gtk_tree_path_append_index(retval, i);
#ifdef DEBUG_LIST
RPackage *pkg = (RPackage *) iter->user_data;
cout << "get_path() ";
if (pkg != NULL)
cout << ": " << pkg->name() << endl;
else
cout << "(pkg == NULL) " << endl;
cout << "complete path: " << gtk_tree_path_to_string(retval) << endl;
#endif
return retval;
}
static void
gtk_pkg_list_get_value(GtkTreeModel *tree_model,
GtkTreeIter *iter, gint column, GValue * value)
{
g_return_if_fail(GTK_IS_PKG_LIST(tree_model));
g_return_if_fail(iter != NULL);
g_return_if_fail(column < GTK_PKG_LIST(tree_model)->n_columns);
g_value_init(value, GTK_PKG_LIST(tree_model)->column_headers[column]);
RPackage *pkg = (RPackage *) iter->user_data;
#ifdef DEBUG_LIST_FULL
if (column == NAME_COLUMN) {
cout << "get_value: column: " << column;
if (pkg != NULL)
cout << " name: " << pkg->name() << endl;
}
#endif
GtkPkgList *pkg_list = GTK_PKG_LIST(tree_model);
int element = GPOINTER_TO_INT(iter->user_data2);
if (element >= pkg_list->_lister->viewPackagesSize())
return;
if (pkg == NULL) {
cout << "get_value: pkg == NULL" << endl;
return;
}
const gchar *str;
switch (column) {
case NAME_COLUMN:
str = utf8(pkg->name());
g_value_set_string(value, str);
break;
case PKG_SIZE_COLUMN:
if (pkg->installedVersion()) {
str = SizeToStr(pkg->installedSize()).c_str();
g_value_set_string(value, str);
}
break;
case PKG_DOWNLOAD_SIZE_COLUMN:
str = SizeToStr(pkg->availablePackageSize()).c_str();
g_value_set_string(value, str);
break;
case SECTION_COLUMN:
str = pkg->section();
if(str != NULL)
g_value_set_string(value, str);
break;
case COMPONENT_COLUMN:
str = pkg->component().c_str();
if(str)
g_value_set_string(value, str);
break;
case INSTALLED_VERSION_COLUMN:
str = pkg->installedVersion();
g_value_set_string(value, str);
break;
case AVAILABLE_VERSION_COLUMN:
str = pkg->availableVersion();
g_value_set_string(value, str);
break;
case DESCR_COLUMN:
str = utf8(pkg->summary());
g_value_set_string(value, str);
break;
case PKG_COLUMN:
g_value_set_pointer(value, pkg);
break;
case COLOR_COLUMN:
{
if(_config->FindB("Synaptic::UseStatusColors", TRUE) == FALSE)
return;
GdkRGBA *bg;
bg = RGPackageStatus::pkgStatus.getBgColor(pkg);
g_value_set_boxed(value, bg);
break;
}
case SUPPORTED_COLUMN:
{
if (pkg == NULL)
return;
GdkPixbuf *pix;
pix = RGPackageStatus::pkgStatus.getSupportedPix(pkg);
g_value_set_object(value, pix);
break;
}
case PIXMAP_COLUMN:
{
GdkPixbuf *pix;
pix = RGPackageStatus::pkgStatus.getPixbuf(pkg);
g_value_set_object(value, pix);
break;
}
}
}
static gboolean
gtk_pkg_list_iter_next(GtkTreeModel *tree_model, GtkTreeIter *iter)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), FALSE);
if (iter == NULL)
return FALSE;
if (iter->user_data == NULL)
return FALSE;
GtkPkgList *pkg_list = GTK_PKG_LIST(tree_model);
int i, old;
old = GPOINTER_TO_INT(iter->user_data2);
i = old + 1;
if (i >= pkg_list->_lister->viewPackagesSize()) {
GtkTreePath *path = gtk_tree_path_new_from_indices(i, -1);
gtk_tree_model_row_deleted(tree_model, path);
return FALSE;
}
RPackage *pkg = pkg_list->_lister->getViewPackage(i);
#ifdef DEBUG_LIST_FULL
RPackage *oldpkg = (RPackage *) iter->user_data;
cout << "iter_next() " << endl;
cout << "old: " << oldpkg->name() << " [" << old << "] " << endl;
cout << "new: " << pkg->name() << " [" << i << "] " << endl;
cout << "viewPackagesSize: " << pkg_list->_lister->viewPackagesSize() << endl;
#endif
iter->stamp = 140677;
iter->user_data = pkg;
iter->user_data2 = GINT_TO_POINTER(i);
return TRUE;
}
static gboolean
gtk_pkg_list_iter_children(GtkTreeModel *tree_model,
GtkTreeIter *iter, GtkTreeIter *parent)
{
g_return_val_if_fail(parent == NULL || parent->user_data != NULL, FALSE);
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), FALSE);
#ifdef DEBUG_LIST
cout << "iter_children: " << endl;
#endif
// this is a list, nodes have no children
if (parent)
return FALSE;
GtkPkgList *pkg_list = (GtkPkgList *) tree_model;
// should never happen, but does apparently with atk turned on
if (pkg_list->_lister->getViewPackages().size() == 0)
return FALSE;
RPackage *pkg = pkg_list->_lister->getViewPackage(0);
iter->stamp = 140677;
iter->user_data = pkg;
iter->user_data2 = 0;
return TRUE;
}
static gboolean
gtk_pkg_list_iter_has_child(GtkTreeModel *tree_model, GtkTreeIter *iter)
{
return FALSE;
}
static gint
gtk_pkg_list_iter_n_children(GtkTreeModel *tree_model, GtkTreeIter *iter)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), -1);
g_return_val_if_fail(iter == NULL || iter->user_data != NULL, FALSE);
GtkPkgList *pkg_list = GTK_PKG_LIST(tree_model);
#ifdef DEBUG_LIST
cout << "iter_n_children" << endl;
#endif
if (iter == NULL)
return pkg_list->_lister->viewPackagesSize();
return 0;
}
static gboolean
gtk_pkg_list_iter_nth_child(GtkTreeModel *tree_model,
GtkTreeIter *iter, GtkTreeIter *parent, gint n)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(tree_model), FALSE);
GtkPkgList *pkg_list = (GtkPkgList *) tree_model;
if (parent) {
cout << "parent != NULL" << endl;
return FALSE;
}
if (n >= (gint) pkg_list->_lister->viewPackagesSize())
return FALSE;
RPackage *pkg = pkg_list->_lister->getViewPackage(n);
assert(pkg);
#ifdef DEBUG_LIST
cout << "iter_nth_child(): " << n << " is: " << pkg->name() << endl;
#endif
iter->stamp = 140677;
iter->user_data = pkg;
iter->user_data2 = GINT_TO_POINTER(n);
return TRUE;
}
static gboolean
gtk_pkg_list_iter_parent(GtkTreeModel *tree_model,
GtkTreeIter *iter, GtkTreeIter *child)
{
return FALSE;
}
// sortable
static gboolean gtk_pkg_list_get_sort_column_id(GtkTreeSortable *sortable,
gint *sort_column_id,
GtkSortType *order)
{
GtkPkgList *pkg_list = (GtkPkgList *) sortable;
g_return_val_if_fail(GTK_IS_PKG_LIST(sortable), FALSE);
//cout << " gtk_pkg_list_get_sort_column_id()" << endl;
if (sort_column_id)
*sort_column_id = pkg_list->sort_column_id;
if (order)
*order = pkg_list->order;
return TRUE;
}
static void gtk_pkg_list_set_sort_column_id(GtkTreeSortable *sortable,
gint sort_column_id,
GtkSortType order)
{
GtkPkgList *pkg_list = (GtkPkgList *) sortable;
g_return_if_fail(GTK_IS_PKG_LIST(sortable));
//cout << "gtk_pkg_list_set_sort_column_id(): " << sort_column_id << endl;
if ((pkg_list->sort_column_id == sort_column_id) &&
(pkg_list->order == order))
return;
pkg_list->sort_column_id = sort_column_id;
pkg_list->order = order;
gtk_tree_sortable_sort_column_changed(sortable);
gtk_pkg_list_sort(pkg_list);
}
static gboolean gtk_pkg_list_has_default_sort_func(GtkTreeSortable *sortable)
{
g_return_val_if_fail(GTK_IS_PKG_LIST(sortable), FALSE);
return TRUE;
}
static void gtk_pkg_list_sort(GtkPkgList *pkg_list)
{
//cout << "gtk_pkg_list_sort(GtkPkgList *pkg_list)" << endl;
g_return_if_fail(GTK_IS_PKG_LIST(pkg_list));
switch (pkg_list->sort_column_id) {
case COLOR_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_STATUS_ASC);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_STATUS_DES);
break;
case SUPPORTED_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SUPPORTED_ASC);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SUPPORTED_DES);
break;
case NAME_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_NAME_DES);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_NAME_ASC);
break;
case PKG_SIZE_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SIZE_DES);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SIZE_ASC);
break;
case COMPONENT_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_COMPONENT_DES);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_COMPONENT_ASC);
break;
case SECTION_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SECTION_DES);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_SECTION_ASC);
break;
case PKG_DOWNLOAD_SIZE_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_DLSIZE_DES);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_DLSIZE_ASC);
break;
case AVAILABLE_VERSION_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_VERSION_ASC);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_VERSION_DES);
break;
case INSTALLED_VERSION_COLUMN:
if(pkg_list->order)
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_INST_VERSION_ASC);
else
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_INST_VERSION_DES);
break;
default:
//cerr << "unknown sort column: " << pkg_list->sort_column_id << endl;
pkg_list->_lister->sortPackages(RPackageLister::LIST_SORT_DEFAULT);
}
}
// vim:ts=3:sw=3:et
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