Refactor helper(1) with modular backends
This commit is contained in:
parent
bc3408bd2b
commit
88e4ed3fb3
224
tools/backend/contents.c
Normal file
224
tools/backend/contents.c
Normal file
|
|
@ -0,0 +1,224 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* prototypes */
|
||||||
|
int helper_open_contents(Helper * helper, char const * package,
|
||||||
|
char const * command);
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* prototypes */
|
||||||
|
static void _new_contents(Helper * helper);
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
static void _helper_on_contents_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data);
|
||||||
|
|
||||||
|
/* filters */
|
||||||
|
static gboolean _helper_filter_contents(GtkTreeModel * model,
|
||||||
|
GtkTreeIter * iter, gpointer data);
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* functions */
|
||||||
|
/* helper_open_contents */
|
||||||
|
int helper_open_contents(Helper * helper, char const * package,
|
||||||
|
char const * command)
|
||||||
|
{
|
||||||
|
char buf[256];
|
||||||
|
|
||||||
|
if(package == NULL)
|
||||||
|
return -1;
|
||||||
|
if(command == NULL)
|
||||||
|
command = "index";
|
||||||
|
/* read a package documentation */
|
||||||
|
snprintf(buf, sizeof(buf), "%s%s%s%s%s", "file://" CONTENTSDIR "/",
|
||||||
|
package, "/", command, ".html");
|
||||||
|
return helper_open(helper, buf);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* functions */
|
||||||
|
/* new_contents */
|
||||||
|
static gboolean _new_contents_idle(gpointer data);
|
||||||
|
static void _new_contents_package(Helper * helper, char const * contentsdir,
|
||||||
|
GtkTreeStore * store, char const * package);
|
||||||
|
|
||||||
|
static void _new_contents(Helper * helper)
|
||||||
|
{
|
||||||
|
GtkWidget * widget;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkCellRenderer * renderer;
|
||||||
|
GtkTreeViewColumn * column;
|
||||||
|
|
||||||
|
widget = gtk_scrolled_window_new(NULL, NULL);
|
||||||
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
|
||||||
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
||||||
|
model = gtk_tree_model_filter_new(GTK_TREE_MODEL(helper->store), NULL);
|
||||||
|
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(model),
|
||||||
|
_helper_filter_contents, NULL, NULL);
|
||||||
|
model = gtk_tree_model_sort_new_with_model(model);
|
||||||
|
helper->contents = gtk_tree_view_new_with_model(model);
|
||||||
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(helper->contents),
|
||||||
|
FALSE);
|
||||||
|
gtk_tree_view_set_search_column(GTK_TREE_VIEW(helper->contents),
|
||||||
|
HSC_CONTENTS_PACKAGE);
|
||||||
|
renderer = gtk_cell_renderer_pixbuf_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
|
||||||
|
"pixbuf", HSC_ICON, NULL);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->contents), column);
|
||||||
|
renderer = gtk_cell_renderer_text_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(_("Package"),
|
||||||
|
renderer, "text", HSC_CONTENTS_PACKAGE, NULL);
|
||||||
|
gtk_tree_view_column_set_sort_column_id(column, HSC_CONTENTS_PACKAGE);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->contents), column);
|
||||||
|
gtk_tree_view_column_clicked(column);
|
||||||
|
g_signal_connect(helper->contents, "row-activated", G_CALLBACK(
|
||||||
|
_helper_on_contents_row_activated), helper);
|
||||||
|
gtk_container_add(GTK_CONTAINER(widget), helper->contents);
|
||||||
|
gtk_notebook_append_page(GTK_NOTEBOOK(helper->notebook), widget,
|
||||||
|
gtk_label_new(_("Contents")));
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean _new_contents_idle(gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
DIR * dir;
|
||||||
|
struct dirent * de;
|
||||||
|
|
||||||
|
helper->source = g_idle_add(_new_manual_idle, helper);
|
||||||
|
helper->p = NULL;
|
||||||
|
if((dir = opendir(CONTENTSDIR)) == NULL)
|
||||||
|
return FALSE;
|
||||||
|
while((de = readdir(dir)) != NULL)
|
||||||
|
if(de->d_name[0] != '.')
|
||||||
|
_new_contents_package(helper, CONTENTSDIR,
|
||||||
|
helper->store, de->d_name);
|
||||||
|
closedir(dir);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void _new_contents_package(Helper * helper, char const * contentsdir,
|
||||||
|
GtkTreeStore * store, char const * package)
|
||||||
|
{
|
||||||
|
const char ext[] = ".html";
|
||||||
|
gchar * p;
|
||||||
|
DIR * dir;
|
||||||
|
struct dirent * de;
|
||||||
|
size_t len;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
gint size = 16;
|
||||||
|
GdkPixbuf * pixbuf;
|
||||||
|
|
||||||
|
if((p = g_strdup_printf("%s/%s", contentsdir, package)) == NULL)
|
||||||
|
return;
|
||||||
|
dir = opendir(p);
|
||||||
|
g_free(p);
|
||||||
|
if(dir == NULL)
|
||||||
|
return;
|
||||||
|
gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &size, &size);
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme, "folder", size, 0,
|
||||||
|
NULL);
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, &parent, NULL, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, &parent, NULL, -1);
|
||||||
|
gtk_tree_store_set(store, &parent,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_CONTENTS, HSC_ICON, pixbuf,
|
||||||
|
HSC_CONTENTS_PACKAGE, package, -1);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
{
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
pixbuf = NULL;
|
||||||
|
}
|
||||||
|
while((de = readdir(dir)) != NULL)
|
||||||
|
{
|
||||||
|
if(de->d_name[0] == '.'
|
||||||
|
|| (len = strlen(de->d_name)) < sizeof(ext)
|
||||||
|
|| strcmp(&de->d_name[len - sizeof(ext) + 1],
|
||||||
|
ext) != 0)
|
||||||
|
continue;
|
||||||
|
de->d_name[len - sizeof(ext) + 1] = '\0';
|
||||||
|
if(pixbuf == NULL)
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme,
|
||||||
|
"help-contents", size, 0, NULL);
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, &iter, &parent, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, &iter, &parent, -1);
|
||||||
|
gtk_tree_store_set(store, &iter,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_CONTENTS, HSC_ICON, pixbuf,
|
||||||
|
HSC_CONTENTS_PACKAGE, de->d_name, -1);
|
||||||
|
}
|
||||||
|
closedir(dir);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
/* helper_on_contents_row_activated */
|
||||||
|
static void _helper_on_contents_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
gchar * package;
|
||||||
|
gchar * command;
|
||||||
|
|
||||||
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
|
||||||
|
gtk_tree_model_get_iter(model, &iter, path);
|
||||||
|
gtk_tree_model_sort_convert_iter_to_child_iter(GTK_TREE_MODEL_SORT(
|
||||||
|
model), &parent, &iter);
|
||||||
|
model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(model));
|
||||||
|
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(
|
||||||
|
model), &iter, &parent);
|
||||||
|
model = GTK_TREE_MODEL(helper->store);
|
||||||
|
if(gtk_tree_model_iter_parent(model, &parent, &iter) == FALSE)
|
||||||
|
{
|
||||||
|
if(gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
|
||||||
|
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
|
||||||
|
else
|
||||||
|
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
|
||||||
|
FALSE);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
gtk_tree_model_get(model, &parent, HSC_CONTENTS_PACKAGE, &package, -1);
|
||||||
|
gtk_tree_model_get(model, &iter, HSC_CONTENTS_PACKAGE, &command, -1);
|
||||||
|
helper_open_contents(helper, package, command);
|
||||||
|
g_free(package);
|
||||||
|
g_free(command);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* filters */
|
||||||
|
/* helper_filter_contents */
|
||||||
|
static gboolean _helper_filter_contents(GtkTreeModel * model,
|
||||||
|
GtkTreeIter * iter, gpointer data)
|
||||||
|
{
|
||||||
|
unsigned int type;
|
||||||
|
|
||||||
|
gtk_tree_model_get(model, iter, HSC_TYPE, &type, -1);
|
||||||
|
return (type == HST_CONTENTS) ? TRUE : FALSE;
|
||||||
|
}
|
||||||
273
tools/backend/gtkdoc.c
Normal file
273
tools/backend/gtkdoc.c
Normal file
|
|
@ -0,0 +1,273 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
int helper_open_gtkdoc(Helper * helper, char const * gtkdocdir,
|
||||||
|
char const * package);
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* constants */
|
||||||
|
static char const * _gtkdoc_prefix[] =
|
||||||
|
{
|
||||||
|
/* FIXME look into more directories */
|
||||||
|
DATADIR "/gtk-doc/html", DATADIR "/devhelp/books",
|
||||||
|
"/usr/local/share/gtk-doc/html",
|
||||||
|
"/usr/local/share/devhelp/books",
|
||||||
|
"/usr/share/gtk-doc/html", "/usr/share/devhelp/books", NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/* prototypes */
|
||||||
|
static void _new_gtkdoc(Helper * helper);
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
static void _helper_on_gtkdoc_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data);
|
||||||
|
|
||||||
|
/* filters */
|
||||||
|
static gboolean _helper_filter_gtkdoc(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data);
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* functions */
|
||||||
|
/* helper_open_gtkdoc */
|
||||||
|
int helper_open_gtkdoc(Helper * helper, char const * gtkdocdir,
|
||||||
|
char const * package)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
char const * prefix[] =
|
||||||
|
{
|
||||||
|
DATADIR "/gtk-doc/html", DATADIR "/devhelp/books",
|
||||||
|
"/usr/local/share/gtk-doc/html",
|
||||||
|
"/usr/local/share/devhelp/books",
|
||||||
|
"/usr/share/gtk-doc/html", "/usr/share/devhelp/books", NULL
|
||||||
|
};
|
||||||
|
char const ** p;
|
||||||
|
String * s;
|
||||||
|
|
||||||
|
#ifdef DEBUG
|
||||||
|
fprintf(stderr, "DEBUG: %s(\"%s\", \"%s\")\n", __func__, gtkdocdir,
|
||||||
|
package);
|
||||||
|
#endif
|
||||||
|
for(p = prefix; gtkdocdir == NULL && *p != NULL; p++)
|
||||||
|
{
|
||||||
|
if((s = string_new_append(*p, "/", package, "/index.html",
|
||||||
|
NULL)) == NULL)
|
||||||
|
return -1;
|
||||||
|
ret = access(s, R_OK);
|
||||||
|
string_delete(s);
|
||||||
|
if(ret == 0)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if(gtkdocdir != NULL)
|
||||||
|
p = >kdocdir;
|
||||||
|
if(*p == NULL)
|
||||||
|
return -1;
|
||||||
|
/* read the API documentation */
|
||||||
|
if((s = string_new_append("file://", *p, "/", package, "/index.html",
|
||||||
|
NULL)) == NULL)
|
||||||
|
return -1;
|
||||||
|
ret = helper_open(helper, s);
|
||||||
|
string_delete(s);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* functions */
|
||||||
|
/* new_gtkdoc */
|
||||||
|
static gboolean _new_gtkdoc_idle(gpointer data);
|
||||||
|
static void _new_gtkdoc_package(Helper * helper, char const * gtkdocdir,
|
||||||
|
GtkTreeStore * store, char const * package);
|
||||||
|
|
||||||
|
static void _new_gtkdoc(Helper * helper)
|
||||||
|
{
|
||||||
|
GtkWidget * widget;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkCellRenderer * renderer;
|
||||||
|
GtkTreeViewColumn * column;
|
||||||
|
|
||||||
|
widget = gtk_scrolled_window_new(NULL, NULL);
|
||||||
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
|
||||||
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
||||||
|
model = gtk_tree_model_filter_new(GTK_TREE_MODEL(helper->store), NULL);
|
||||||
|
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(model),
|
||||||
|
_helper_filter_gtkdoc, NULL, NULL);
|
||||||
|
model = gtk_tree_model_sort_new_with_model(model);
|
||||||
|
helper->gtkdoc = gtk_tree_view_new_with_model(model);
|
||||||
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(helper->gtkdoc), FALSE);
|
||||||
|
gtk_tree_view_set_search_column(GTK_TREE_VIEW(helper->gtkdoc),
|
||||||
|
HSC_GTKDOC_PACKAGE);
|
||||||
|
renderer = gtk_cell_renderer_pixbuf_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
|
||||||
|
"pixbuf", HSC_ICON, NULL);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->gtkdoc), column);
|
||||||
|
renderer = gtk_cell_renderer_text_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(_("Package"),
|
||||||
|
renderer, "text", HSC_GTKDOC_PACKAGE, NULL);
|
||||||
|
gtk_tree_view_column_set_sort_column_id(column, HSC_GTKDOC_PACKAGE);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->gtkdoc), column);
|
||||||
|
gtk_tree_view_column_clicked(column);
|
||||||
|
g_signal_connect(helper->gtkdoc, "row-activated", G_CALLBACK(
|
||||||
|
_helper_on_gtkdoc_row_activated), helper);
|
||||||
|
gtk_container_add(GTK_CONTAINER(widget), helper->gtkdoc);
|
||||||
|
gtk_notebook_append_page(GTK_NOTEBOOK(helper->notebook), widget,
|
||||||
|
gtk_label_new(_("API reference")));
|
||||||
|
helper->source = g_idle_add(_new_gtkdoc_idle, helper);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean _new_gtkdoc_idle(gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
char const * p;
|
||||||
|
DIR * dir;
|
||||||
|
struct dirent * de;
|
||||||
|
|
||||||
|
if(helper->p == NULL)
|
||||||
|
helper->p = _gtkdoc_prefix;
|
||||||
|
for(p = *(helper->p); p != NULL; (helper->p)++, p = *(helper->p))
|
||||||
|
{
|
||||||
|
/* XXX avoid duplicates */
|
||||||
|
if((helper->p != &_gtkdoc_prefix[0]
|
||||||
|
&& strcmp(p, _gtkdoc_prefix[0]) == 0)
|
||||||
|
|| (helper->p != &_gtkdoc_prefix[1]
|
||||||
|
&& strcmp(p, _gtkdoc_prefix[1]) == 0))
|
||||||
|
continue;
|
||||||
|
if((dir = opendir(p)) == NULL)
|
||||||
|
continue;
|
||||||
|
while((de = readdir(dir)) != NULL)
|
||||||
|
if(de->d_name[0] != '.')
|
||||||
|
_new_gtkdoc_package(helper, p, helper->store,
|
||||||
|
de->d_name);
|
||||||
|
closedir(dir);
|
||||||
|
(helper->p)++;
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
helper->source = g_idle_add(_new_contents_idle, helper);
|
||||||
|
helper->p = NULL;
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void _new_gtkdoc_package(Helper * helper, char const * gtkdocdir,
|
||||||
|
GtkTreeStore * store, char const * package)
|
||||||
|
{
|
||||||
|
gchar * p;
|
||||||
|
FILE * fp;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
gint size = 16;
|
||||||
|
GdkPixbuf * pixbuf;
|
||||||
|
|
||||||
|
if((p = g_strdup_printf("%s/%s/%s.devhelp2", gtkdocdir, package,
|
||||||
|
package)) == NULL)
|
||||||
|
return;
|
||||||
|
if((fp = fopen(p, "r")) == NULL)
|
||||||
|
{
|
||||||
|
_error(p, 1);
|
||||||
|
g_free(p);
|
||||||
|
if((p = g_strdup_printf("%s/%s/%s.devhelp", gtkdocdir, package,
|
||||||
|
package)) == NULL)
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if(fp == NULL && (fp = fopen(p, "r")) == NULL)
|
||||||
|
_error(p, 1);
|
||||||
|
g_free(p);
|
||||||
|
if(fp == NULL)
|
||||||
|
return;
|
||||||
|
gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &size, &size);
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme, "folder", size, 0,
|
||||||
|
NULL);
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, &parent, NULL, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, &parent, NULL, -1);
|
||||||
|
gtk_tree_store_set(store, &parent,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_GTKDOC, HSC_ICON, pixbuf,
|
||||||
|
HSC_GTKDOC_PACKAGE, package, -1);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
{
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
pixbuf = NULL;
|
||||||
|
}
|
||||||
|
if(pixbuf == NULL)
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme,
|
||||||
|
"help-contents", size, 0, NULL);
|
||||||
|
/* FIXME parse the contents of the devhelp(2) file */
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, &iter, &parent, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, &iter, &parent, -1);
|
||||||
|
gtk_tree_store_set(store, &iter,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_GTKDOC, HSC_ICON, pixbuf,
|
||||||
|
HSC_GTKDOC_PACKAGE, package,
|
||||||
|
HSC_GTKDOC_DIRECTORY, gtkdocdir, -1);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
fclose(fp);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
/* helper_on_gtkdoc_row_activated */
|
||||||
|
static void _helper_on_gtkdoc_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
gchar * package;
|
||||||
|
gchar * gtkdocdir;
|
||||||
|
|
||||||
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
|
||||||
|
gtk_tree_model_get_iter(model, &iter, path);
|
||||||
|
gtk_tree_model_sort_convert_iter_to_child_iter(GTK_TREE_MODEL_SORT(
|
||||||
|
model), &parent, &iter);
|
||||||
|
model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(model));
|
||||||
|
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(
|
||||||
|
model), &iter, &parent);
|
||||||
|
model = GTK_TREE_MODEL(helper->store);
|
||||||
|
if(gtk_tree_model_iter_parent(model, &parent, &iter) == FALSE)
|
||||||
|
{
|
||||||
|
if(gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
|
||||||
|
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
|
||||||
|
else
|
||||||
|
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
|
||||||
|
FALSE);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
gtk_tree_model_get(model, &iter, HSC_GTKDOC_PACKAGE, &package,
|
||||||
|
HSC_GTKDOC_DIRECTORY, >kdocdir, -1);
|
||||||
|
helper_open_gtkdoc(helper, gtkdocdir, package);
|
||||||
|
g_free(package);
|
||||||
|
g_free(gtkdocdir);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* helper_filter_gtkdoc */
|
||||||
|
static gboolean _helper_filter_gtkdoc(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
unsigned int type;
|
||||||
|
|
||||||
|
gtk_tree_model_get(model, iter, HSC_TYPE, &type, -1);
|
||||||
|
return (type == HST_GTKDOC) ? TRUE : FALSE;
|
||||||
|
}
|
||||||
306
tools/backend/manual.c
Normal file
306
tools/backend/manual.c
Normal file
|
|
@ -0,0 +1,306 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* prototypes */
|
||||||
|
int helper_open_manual(Helper * helper, char const * section, char const * page,
|
||||||
|
char const * manhtmldir);
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* constants */
|
||||||
|
static char const * _manual_prefix[] = { MANDIR, "/usr/share/man", NULL };
|
||||||
|
|
||||||
|
|
||||||
|
/* prototypes */
|
||||||
|
static void _new_manual(Helper * helper);
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
static void _helper_on_manual_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data);
|
||||||
|
|
||||||
|
/* filters */
|
||||||
|
static gboolean _helper_filter_manual(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data);
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* functions */
|
||||||
|
/* helper_open_manual */
|
||||||
|
int helper_open_manual(Helper * helper, char const * section, char const * page,
|
||||||
|
char const * manhtmldir)
|
||||||
|
{
|
||||||
|
char const * prefix[] =
|
||||||
|
{
|
||||||
|
DATADIR "/man", PREFIX "/man", "/usr/local/share/man",
|
||||||
|
"/usr/local/man", "/usr/share/man", "/usr/man", NULL
|
||||||
|
};
|
||||||
|
char const ** p;
|
||||||
|
char buf[256];
|
||||||
|
|
||||||
|
#ifdef DEBUG
|
||||||
|
fprintf(stderr, "DEBUG: %s(%d, \"%s\")\n", __func__, section, page);
|
||||||
|
#endif
|
||||||
|
if(section == NULL)
|
||||||
|
return -1;
|
||||||
|
if(manhtmldir != NULL)
|
||||||
|
p = &manhtmldir;
|
||||||
|
else
|
||||||
|
for(p = prefix; *p != NULL; p++)
|
||||||
|
{
|
||||||
|
snprintf(buf, sizeof(buf), "%s%s%s%s%s%s", *p,
|
||||||
|
"/html", section, "/", page, ".html");
|
||||||
|
if(access(buf, R_OK) == 0)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if(*p == NULL)
|
||||||
|
return -1;
|
||||||
|
/* read a manual page */
|
||||||
|
snprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s", "file://", *p, "/html",
|
||||||
|
section, "/", page, ".html");
|
||||||
|
return helper_open(helper, buf);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* functions */
|
||||||
|
/* new_manual */
|
||||||
|
static gboolean _new_manual_idle(gpointer data);
|
||||||
|
static void _new_manual_section(Helper * helper, char const * manhtmldir,
|
||||||
|
char const * name, GtkTreeStore * store, char const * section);
|
||||||
|
static void _new_manual_section_lookup(GtkTreeStore * store, GtkTreeIter * iter,
|
||||||
|
GdkPixbuf * pixbuf, char const * manhtmldir,
|
||||||
|
char const * section, char const * name);
|
||||||
|
|
||||||
|
static void _new_manual(Helper * helper)
|
||||||
|
{
|
||||||
|
GtkWidget * widget;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkCellRenderer * renderer;
|
||||||
|
GtkTreeViewColumn * column;
|
||||||
|
|
||||||
|
/* FIXME fully implement, de-duplicate code if possible */
|
||||||
|
widget = gtk_scrolled_window_new(NULL, NULL);
|
||||||
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
|
||||||
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
||||||
|
model = gtk_tree_model_filter_new(GTK_TREE_MODEL(helper->store), NULL);
|
||||||
|
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(model),
|
||||||
|
_helper_filter_manual, NULL, NULL);
|
||||||
|
model = gtk_tree_model_sort_new_with_model(model);
|
||||||
|
helper->manual = gtk_tree_view_new_with_model(model);
|
||||||
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(helper->manual), FALSE);
|
||||||
|
gtk_tree_view_set_search_column(GTK_TREE_VIEW(helper->manual),
|
||||||
|
HSC_MANUAL_FILENAME);
|
||||||
|
renderer = gtk_cell_renderer_pixbuf_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
|
||||||
|
"pixbuf", HSC_ICON, NULL);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->manual), column);
|
||||||
|
renderer = gtk_cell_renderer_text_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(_("Section"),
|
||||||
|
renderer, "text", HSC_MANUAL_FILENAME, NULL);
|
||||||
|
gtk_tree_view_column_set_sort_column_id(column, HSC_MANUAL_FILENAME);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->manual), column);
|
||||||
|
gtk_tree_view_column_clicked(column);
|
||||||
|
g_signal_connect(helper->manual, "row-activated", G_CALLBACK(
|
||||||
|
_helper_on_manual_row_activated), helper);
|
||||||
|
gtk_container_add(GTK_CONTAINER(widget), helper->manual);
|
||||||
|
gtk_notebook_append_page(GTK_NOTEBOOK(helper->notebook), widget,
|
||||||
|
gtk_label_new(_("Manual")));
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean _new_manual_idle(gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
char const * p;
|
||||||
|
DIR * dir;
|
||||||
|
struct dirent * de;
|
||||||
|
|
||||||
|
if(helper->p == NULL)
|
||||||
|
helper->p = _manual_prefix;
|
||||||
|
for(p = *(helper->p); p != NULL; (helper->p)++, p = *(helper->p))
|
||||||
|
{
|
||||||
|
/* XXX avoid duplicates */
|
||||||
|
if((helper->p != &_manual_prefix[0]
|
||||||
|
&& strcmp(p, _manual_prefix[0]) == 0)
|
||||||
|
|| (helper->p != &_manual_prefix[1]
|
||||||
|
&& strcmp(p, _manual_prefix[1]) == 0))
|
||||||
|
continue;
|
||||||
|
if((dir = opendir(p)) == NULL)
|
||||||
|
continue;
|
||||||
|
while((de = readdir(dir)) != NULL)
|
||||||
|
if(strncasecmp(de->d_name, "html", 4) == 0
|
||||||
|
&& de->d_name[4] != '\0')
|
||||||
|
_new_manual_section(helper, p, de->d_name,
|
||||||
|
helper->store, &de->d_name[4]);
|
||||||
|
closedir(dir);
|
||||||
|
(helper->p)++;
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
helper->source = 0;
|
||||||
|
helper->p = NULL;
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void _new_manual_section(Helper * helper, char const * manhtmldir,
|
||||||
|
char const * name, GtkTreeStore * store, char const * section)
|
||||||
|
{
|
||||||
|
const char ext[] = ".html";
|
||||||
|
gchar * p;
|
||||||
|
DIR * dir;
|
||||||
|
struct dirent * de;
|
||||||
|
size_t len;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
gint size = 16;
|
||||||
|
GdkPixbuf * pixbuf;
|
||||||
|
|
||||||
|
if((p = g_strdup_printf("%s/%s", manhtmldir, name)) == NULL)
|
||||||
|
return;
|
||||||
|
dir = opendir(p);
|
||||||
|
g_free(p);
|
||||||
|
if(dir == NULL)
|
||||||
|
return;
|
||||||
|
gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &size, &size);
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme, "folder", size, 0,
|
||||||
|
NULL);
|
||||||
|
_new_manual_section_lookup(store, &parent, pixbuf, manhtmldir, section,
|
||||||
|
name);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
{
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
pixbuf = NULL;
|
||||||
|
}
|
||||||
|
while((de = readdir(dir)) != NULL)
|
||||||
|
{
|
||||||
|
if(de->d_name[0] == '.'
|
||||||
|
|| (len = strlen(de->d_name)) < sizeof(ext)
|
||||||
|
|| strcmp(&de->d_name[len - sizeof(ext) + 1],
|
||||||
|
ext) != 0)
|
||||||
|
continue;
|
||||||
|
de->d_name[len - sizeof(ext) + 1] = '\0';
|
||||||
|
if(pixbuf == NULL)
|
||||||
|
pixbuf = gtk_icon_theme_load_icon(helper->icontheme,
|
||||||
|
"help-contents", size, 0, NULL);
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, &iter, &parent, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, &iter, &parent, -1);
|
||||||
|
gtk_tree_store_set(store, &iter,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_MANUAL, HSC_ICON, pixbuf,
|
||||||
|
HSC_MANUAL_DIRECTORY, manhtmldir,
|
||||||
|
HSC_MANUAL_SECTION, section,
|
||||||
|
HSC_MANUAL_FILENAME, de->d_name, -1);
|
||||||
|
}
|
||||||
|
closedir(dir);
|
||||||
|
if(pixbuf != NULL)
|
||||||
|
g_object_unref(pixbuf);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void _new_manual_section_lookup(GtkTreeStore * store, GtkTreeIter * iter,
|
||||||
|
GdkPixbuf * pixbuf, char const * manhtmldir,
|
||||||
|
char const * section, char const * name)
|
||||||
|
{
|
||||||
|
GtkTreeModel * model = GTK_TREE_MODEL(store);
|
||||||
|
gboolean valid;
|
||||||
|
unsigned int type;
|
||||||
|
gchar * n;
|
||||||
|
int res;
|
||||||
|
|
||||||
|
for(valid = gtk_tree_model_get_iter_first(model, iter); valid == TRUE;
|
||||||
|
valid = gtk_tree_model_iter_next(model, iter))
|
||||||
|
{
|
||||||
|
gtk_tree_model_get(model, iter, HSC_TYPE, &type, -1);
|
||||||
|
if(type != HST_MANUAL)
|
||||||
|
continue;
|
||||||
|
gtk_tree_model_get(model, iter, HSC_MANUAL_FILENAME, &n, -1);
|
||||||
|
res = (n != NULL) && (strcmp(name, n) == 0);
|
||||||
|
g_free(n);
|
||||||
|
if(res != 0)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if(valid == FALSE)
|
||||||
|
{
|
||||||
|
#if GTK_CHECK_VERSION(2, 10, 0)
|
||||||
|
gtk_tree_store_insert_with_values(store, iter, NULL, -1,
|
||||||
|
#else
|
||||||
|
gtk_tree_store_insert(store, iter, NULL, -1);
|
||||||
|
gtk_tree_store_set(store, iter,
|
||||||
|
#endif
|
||||||
|
HSC_TYPE, HST_MANUAL, HSC_ICON, pixbuf,
|
||||||
|
HSC_MANUAL_DIRECTORY, manhtmldir,
|
||||||
|
HSC_MANUAL_SECTION, section,
|
||||||
|
HSC_MANUAL_FILENAME, name, -1);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
gtk_tree_store_set(store, iter, HSC_ICON, pixbuf,
|
||||||
|
HSC_MANUAL_DIRECTORY, manhtmldir,
|
||||||
|
HSC_MANUAL_SECTION, section,
|
||||||
|
HSC_MANUAL_FILENAME, name, -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
/* helper_on_manual_row_activated */
|
||||||
|
static void _helper_on_manual_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
gchar * manhtmldir;
|
||||||
|
gchar * section;
|
||||||
|
gchar * command;
|
||||||
|
|
||||||
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
|
||||||
|
gtk_tree_model_get_iter(model, &iter, path);
|
||||||
|
gtk_tree_model_sort_convert_iter_to_child_iter(GTK_TREE_MODEL_SORT(
|
||||||
|
model), &parent, &iter);
|
||||||
|
model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(model));
|
||||||
|
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(
|
||||||
|
model), &iter, &parent);
|
||||||
|
model = GTK_TREE_MODEL(helper->store);
|
||||||
|
if(gtk_tree_model_iter_parent(model, &parent, &iter) == FALSE)
|
||||||
|
{
|
||||||
|
if(gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
|
||||||
|
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
|
||||||
|
else
|
||||||
|
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
|
||||||
|
FALSE);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
gtk_tree_model_get(model, &iter, HSC_MANUAL_DIRECTORY, &manhtmldir,
|
||||||
|
HSC_MANUAL_SECTION, §ion,
|
||||||
|
HSC_MANUAL_FILENAME, &command, -1);
|
||||||
|
helper_open_manual(helper, section, command, manhtmldir);
|
||||||
|
g_free(manhtmldir);
|
||||||
|
g_free(section);
|
||||||
|
g_free(command);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* filters */
|
||||||
|
/* helper_filter_manual */
|
||||||
|
static gboolean _helper_filter_manual(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
unsigned int type;
|
||||||
|
|
||||||
|
gtk_tree_model_get(model, iter, HSC_TYPE, &type, -1);
|
||||||
|
return (type == HST_MANUAL) ? TRUE : FALSE;
|
||||||
|
}
|
||||||
201
tools/backend/search.c
Normal file
201
tools/backend/search.c
Normal file
|
|
@ -0,0 +1,201 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
/* prototypes */
|
||||||
|
static void _new_search(Helper * helper);
|
||||||
|
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
static void _helper_on_search(gpointer data);
|
||||||
|
static void _helper_on_search_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data);
|
||||||
|
|
||||||
|
|
||||||
|
/* functions */
|
||||||
|
/* new_search */
|
||||||
|
static gboolean _new_search_filter(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data);
|
||||||
|
static gboolean _new_search_filter_do(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
char const * search);
|
||||||
|
/* callbacks */
|
||||||
|
#if GTK_CHECK_VERSION(2, 16, 0)
|
||||||
|
static void _new_search_on_clear(gpointer data);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static void _new_search(Helper * helper)
|
||||||
|
{
|
||||||
|
GtkWidget * vbox;
|
||||||
|
GtkWidget * hbox;
|
||||||
|
GtkWidget * widget;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkCellRenderer * renderer;
|
||||||
|
GtkTreeViewColumn * column;
|
||||||
|
|
||||||
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
||||||
|
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 4);
|
||||||
|
#else
|
||||||
|
vbox = gtk_vbox_new(FALSE, 4);
|
||||||
|
#endif
|
||||||
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
||||||
|
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
|
||||||
|
#else
|
||||||
|
hbox = gtk_hbox_new(FALSE, 4);
|
||||||
|
#endif
|
||||||
|
helper->entry = gtk_entry_new();
|
||||||
|
#if GTK_CHECK_VERSION(2, 16, 0)
|
||||||
|
gtk_entry_set_icon_from_stock(GTK_ENTRY(helper->entry),
|
||||||
|
GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
|
||||||
|
g_signal_connect_swapped(helper->entry, "icon-press", G_CALLBACK(
|
||||||
|
_new_search_on_clear), helper);
|
||||||
|
#endif
|
||||||
|
g_signal_connect_swapped(helper->entry, "activate", G_CALLBACK(
|
||||||
|
_helper_on_search), helper);
|
||||||
|
gtk_box_pack_start(GTK_BOX(hbox), helper->entry, TRUE, TRUE, 0);
|
||||||
|
widget = gtk_button_new_with_mnemonic(_("_Search"));
|
||||||
|
g_signal_connect_swapped(widget, "clicked", G_CALLBACK(
|
||||||
|
_helper_on_search), helper);
|
||||||
|
gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);
|
||||||
|
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
|
||||||
|
widget = gtk_scrolled_window_new(NULL, NULL);
|
||||||
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
|
||||||
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
||||||
|
model = gtk_tree_model_filter_new(GTK_TREE_MODEL(helper->store), NULL);
|
||||||
|
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(model),
|
||||||
|
_new_search_filter, helper, NULL);
|
||||||
|
model = gtk_tree_model_sort_new_with_model(model);
|
||||||
|
helper->search = gtk_tree_view_new_with_model(model);
|
||||||
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(helper->search), FALSE);
|
||||||
|
g_signal_connect(helper->search, "row-activated", G_CALLBACK(
|
||||||
|
_helper_on_search_row_activated), helper);
|
||||||
|
renderer = gtk_cell_renderer_pixbuf_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
|
||||||
|
"pixbuf", HSC_ICON, NULL);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->search), column);
|
||||||
|
renderer = gtk_cell_renderer_text_new();
|
||||||
|
column = gtk_tree_view_column_new_with_attributes(NULL, renderer,
|
||||||
|
"text", HSC_DISPLAY, NULL);
|
||||||
|
gtk_tree_view_append_column(GTK_TREE_VIEW(helper->search), column);
|
||||||
|
gtk_container_add(GTK_CONTAINER(widget), helper->search);
|
||||||
|
gtk_box_pack_start(GTK_BOX(vbox), widget, TRUE, TRUE, 0);
|
||||||
|
gtk_notebook_append_page(GTK_NOTEBOOK(helper->notebook), vbox,
|
||||||
|
gtk_label_new(_("Search")));
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean _new_search_filter(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
char const * search;
|
||||||
|
GtkTreeIter child;
|
||||||
|
gboolean valid;
|
||||||
|
|
||||||
|
if((search = gtk_entry_get_text(GTK_ENTRY(helper->entry))) == NULL
|
||||||
|
|| strlen(search) == 0)
|
||||||
|
return FALSE;
|
||||||
|
if(_new_search_filter_do(model, iter, search) == TRUE)
|
||||||
|
return TRUE;
|
||||||
|
for(valid = gtk_tree_model_iter_children(model, &child, iter);
|
||||||
|
valid == TRUE;
|
||||||
|
valid = gtk_tree_model_iter_next(model, &child))
|
||||||
|
if(_new_search_filter_do(model, &child, search) == TRUE)
|
||||||
|
return TRUE;
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean _new_search_filter_do(GtkTreeModel * model, GtkTreeIter * iter,
|
||||||
|
char const * search)
|
||||||
|
{
|
||||||
|
gboolean ret;
|
||||||
|
char * display;
|
||||||
|
|
||||||
|
gtk_tree_model_get(model, iter, HSC_DISPLAY, &display, -1);
|
||||||
|
if(display == NULL)
|
||||||
|
return FALSE;
|
||||||
|
ret = (strlen(display) > 0 && strcasestr(display, search) != NULL)
|
||||||
|
? TRUE : FALSE;
|
||||||
|
g_free(display);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
#if GTK_CHECK_VERSION(2, 16, 0)
|
||||||
|
static void _new_search_on_clear(gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
|
||||||
|
gtk_entry_set_text(GTK_ENTRY(helper->entry), "");
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* callbacks */
|
||||||
|
/* helper_on_search */
|
||||||
|
static void _helper_on_search(gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
|
||||||
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(helper->search));
|
||||||
|
model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(model));
|
||||||
|
gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(model));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* helper_on_search_row_activated */
|
||||||
|
static void _helper_on_search_row_activated(GtkWidget * widget,
|
||||||
|
GtkTreePath * path, GtkTreeViewColumn * column, gpointer data)
|
||||||
|
{
|
||||||
|
Helper * helper = data;
|
||||||
|
GtkTreeModel * model;
|
||||||
|
GtkTreeIter iter;
|
||||||
|
GtkTreeIter parent;
|
||||||
|
unsigned int type;
|
||||||
|
|
||||||
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
|
||||||
|
gtk_tree_model_get_iter(model, &iter, path);
|
||||||
|
gtk_tree_model_sort_convert_iter_to_child_iter(GTK_TREE_MODEL_SORT(
|
||||||
|
model), &parent, &iter);
|
||||||
|
model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(model));
|
||||||
|
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(
|
||||||
|
model), &iter, &parent);
|
||||||
|
model = GTK_TREE_MODEL(helper->store);
|
||||||
|
if(gtk_tree_model_iter_parent(model, &parent, &iter) == FALSE)
|
||||||
|
{
|
||||||
|
if(gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
|
||||||
|
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
|
||||||
|
else
|
||||||
|
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
|
||||||
|
FALSE);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
gtk_tree_model_get(model, &iter, HSC_TYPE, &type, -1);
|
||||||
|
switch(type)
|
||||||
|
{
|
||||||
|
case HST_CONTENTS:
|
||||||
|
_helper_on_contents_row_activated(widget, path, column,
|
||||||
|
helper);
|
||||||
|
break;
|
||||||
|
case HST_GTKDOC:
|
||||||
|
_helper_on_gtkdoc_row_activated(widget, path, column,
|
||||||
|
helper);
|
||||||
|
break;
|
||||||
|
case HST_MANUAL:
|
||||||
|
_helper_on_manual_row_activated(widget, path, column,
|
||||||
|
helper);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
117
tools/helper-main.c
Normal file
117
tools/helper-main.c
Normal file
|
|
@ -0,0 +1,117 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <locale.h>
|
||||||
|
#include <libintl.h>
|
||||||
|
#include <gtk/gtk.h>
|
||||||
|
#include "helper.h"
|
||||||
|
#include "../config.h"
|
||||||
|
#define _(string) gettext(string)
|
||||||
|
#define N_(string) string
|
||||||
|
|
||||||
|
/* constants */
|
||||||
|
#ifndef PROGNAME
|
||||||
|
# define PROGNAME "helper"
|
||||||
|
#endif
|
||||||
|
#ifndef PREFIX
|
||||||
|
# define PREFIX "/usr/local"
|
||||||
|
#endif
|
||||||
|
#ifndef DATADIR
|
||||||
|
# define DATADIR PREFIX "/share"
|
||||||
|
#endif
|
||||||
|
#ifndef LOCALEDIR
|
||||||
|
# define LOCALEDIR DATADIR "/locale"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* helper */
|
||||||
|
/* private */
|
||||||
|
/* prototypes */
|
||||||
|
static int _usage(void);
|
||||||
|
|
||||||
|
|
||||||
|
/* functions */
|
||||||
|
/* usage */
|
||||||
|
static int _usage(void)
|
||||||
|
{
|
||||||
|
fprintf(stderr, _("Usage: %s [-c][-p package] command\n"
|
||||||
|
" %s -d package\n"
|
||||||
|
" %s -s section page\n"
|
||||||
|
" -d Open an API reference\n"
|
||||||
|
" -s Section of the manual page to read from\n"),
|
||||||
|
PROGNAME, PROGNAME, PROGNAME);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* public */
|
||||||
|
/* functions */
|
||||||
|
/* main */
|
||||||
|
int main(int argc, char * argv[])
|
||||||
|
{
|
||||||
|
int o;
|
||||||
|
int devel = 0;
|
||||||
|
char const * package = NULL;
|
||||||
|
char const * section = NULL;
|
||||||
|
Helper * helper;
|
||||||
|
|
||||||
|
if(setlocale(LC_ALL, "") == NULL)
|
||||||
|
helper_error(NULL, "setlocale", 1);
|
||||||
|
bindtextdomain(PACKAGE, LOCALEDIR);
|
||||||
|
textdomain(PACKAGE);
|
||||||
|
#if defined(WITH_GTKHTML) || defined(WITH_GTKTEXTVIEW) || defined(WITH_WEBKIT)
|
||||||
|
if(g_thread_supported() == FALSE)
|
||||||
|
g_thread_init(NULL);
|
||||||
|
#endif
|
||||||
|
gtk_init(&argc, &argv);
|
||||||
|
while((o = getopt(argc, argv, "cdp:s:")) != -1)
|
||||||
|
switch(o)
|
||||||
|
{
|
||||||
|
case 'c':
|
||||||
|
section = NULL;
|
||||||
|
devel = 0;
|
||||||
|
break;
|
||||||
|
case 'd':
|
||||||
|
section = NULL;
|
||||||
|
devel = 1;
|
||||||
|
break;
|
||||||
|
case 'p':
|
||||||
|
package = optarg;
|
||||||
|
break;
|
||||||
|
case 's':
|
||||||
|
section = optarg;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
return _usage();
|
||||||
|
}
|
||||||
|
if(optind != argc && (optind + 1) != argc)
|
||||||
|
return _usage();
|
||||||
|
if((helper = helper_new()) == NULL)
|
||||||
|
return 2;
|
||||||
|
if(section != NULL)
|
||||||
|
helper_open_manual(helper, section, argv[optind], NULL);
|
||||||
|
else if(argv[optind] != NULL && devel != 0)
|
||||||
|
helper_open_gtkdoc(helper, NULL, argv[optind]);
|
||||||
|
else if(argv[optind] != NULL)
|
||||||
|
helper_open_contents(helper, (package != NULL) ? package
|
||||||
|
: argv[optind], argv[optind]);
|
||||||
|
gtk_main();
|
||||||
|
helper_delete(helper);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
985
tools/helper.c
985
tools/helper.c
File diff suppressed because it is too large
Load Diff
38
tools/helper.h
Normal file
38
tools/helper.h
Normal file
|
|
@ -0,0 +1,38 @@
|
||||||
|
/* $Id$ */
|
||||||
|
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
|
||||||
|
/* This file is part of DeforaOS Desktop Surfer */
|
||||||
|
/* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, version 3 of the License.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef HELPER_HELPER_H
|
||||||
|
# define HELPER_HELPER_H
|
||||||
|
|
||||||
|
|
||||||
|
/* Helper */
|
||||||
|
/* public */
|
||||||
|
/* types */
|
||||||
|
typedef struct _Surfer Helper;
|
||||||
|
|
||||||
|
|
||||||
|
/* functions */
|
||||||
|
Helper * helper_new(void);
|
||||||
|
void helper_delete(Helper * helper);
|
||||||
|
|
||||||
|
/* useful */
|
||||||
|
int helper_error(Helper * helper, char const * message, int ret);
|
||||||
|
|
||||||
|
int helper_open(Helper * helper, char const * url);
|
||||||
|
int helper_open_dialog(Helper * helper);
|
||||||
|
|
||||||
|
#endif /* !HELPER_HELPER_H */
|
||||||
|
|
@ -5,7 +5,7 @@ cflags_force=`pkg-config --cflags libDesktop`
|
||||||
cflags=-W -Wall -g -O2 -pedantic -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
|
cflags=-W -Wall -g -O2 -pedantic -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
|
||||||
ldflags_force=`pkg-config --libs libDesktop`
|
ldflags_force=`pkg-config --libs libDesktop`
|
||||||
ldflags=-Wl,-pie
|
ldflags=-Wl,-pie
|
||||||
dist=Makefile
|
dist=Makefile,backend/contents.c,backend/gtkdoc.c,backend/manual.c,backend/search.c,helper.h
|
||||||
|
|
||||||
[bookmark]
|
[bookmark]
|
||||||
type=binary
|
type=binary
|
||||||
|
|
@ -31,7 +31,7 @@ ldflags=`pkg-config --libs webkit-1.0`
|
||||||
#WebKit/Gtk+ 3
|
#WebKit/Gtk+ 3
|
||||||
#cflags=`pkg-config --cflags webkitgtk-3.0`
|
#cflags=`pkg-config --cflags webkitgtk-3.0`
|
||||||
#ldflags=`pkg-config --libs webkitgtk-3.0`
|
#ldflags=`pkg-config --libs webkitgtk-3.0`
|
||||||
sources=ghtml-helper.c,helper.c
|
sources=ghtml-helper.c,helper.c,helper-main.c
|
||||||
install=$(BINDIR)
|
install=$(BINDIR)
|
||||||
|
|
||||||
[ghtml-helper.c]
|
[ghtml-helper.c]
|
||||||
|
|
@ -46,7 +46,10 @@ depends=../src/ghtml.h,../src/ghtml.c
|
||||||
#cppflags=-D WITH_GTKHTML
|
#cppflags=-D WITH_GTKHTML
|
||||||
#cppflags=-D WITH_GTKTEXTVIEW
|
#cppflags=-D WITH_GTKTEXTVIEW
|
||||||
cppflags=-D WITH_WEBKIT
|
cppflags=-D WITH_WEBKIT
|
||||||
depends=../src/common/find.c,../src/surfer.h,../config.h
|
depends=../src/common/find.c,../src/surfer.h,../config.h,backend/contents.c,backend/gtkdoc.c,backend/manual.c,backend/search.c,helper.h
|
||||||
|
|
||||||
|
[helper-main.c]
|
||||||
|
depends=helper.h
|
||||||
|
|
||||||
[htmlapp]
|
[htmlapp]
|
||||||
type=binary
|
type=binary
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user