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gimp/plug-ins/common/plugin-browser.c

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/*
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This is a plug-in for the GIMP.
*
* Copyright (C) 1999 Andy Thomas alt@picnic.demon.co.uk
*
* Note some portions of the UI comes from the dbbrowser plugin.
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "libgimp/stdplugins-intl.h"
#define DBL_LIST_WIDTH 250
#define DBL_WIDTH (DBL_LIST_WIDTH + 300)
#define DBL_HEIGHT 200
typedef struct
{
GtkTreeView *list_view;
GtkTreeView *tree_view;
GtkWidget *dlg;
GtkWidget *search_entry;
GtkWidget *descr_scroll;
GtkWidget *info_table;
GtkWidget *paned;
GtkWidget *info_align;
gint num_plugins;
gboolean details_showing;
} PDesc;
typedef struct
{
gchar *menu;
gchar *accel;
gchar *prog;
gchar *types;
gchar *realname;
gint instime;
} PInfo;
enum
{
LIST_NAME_COLUMN,
LIST_DATE_COLUMN,
LIST_PATH_COLUMN,
LIST_IMAGE_TYPES_COLUMN,
LIST_PINFO_COLUMN,
LIST_N_COLUMNS
};
enum
{
TREE_PATH_NAME_COLUMN,
TREE_DATE_COLUMN,
TREE_IMAGE_TYPES_COLUMN,
TREE_MPATH_COLUMN,
TREE_PINFO_COLUMN,
TREE_N_COLUMNS
};
/* Declare some local functions.
*/
static void query (void);
static void run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
static GtkWidget * gimp_plugin_desc (void);
static gboolean find_existing_mpath (GtkTreeModel *model,
gchar *mpath,
GtkTreeIter *return_iter);
static void list_store_select_callback (GtkTreeSelection *selection,
PDesc *pdesc);
static void tree_store_select_callback (GtkTreeSelection *selection,
PDesc *pdesc);
static void procedure_general_select_callback (PDesc *pdesc,
PInfo *pinfo);
static gchar *proc_type_str[] =
{
N_("Internal GIMP procedure"),
N_("GIMP Plug-In"),
N_("GIMP Extension"),
N_("Temporary Procedure")
};
static PDesc *plugindesc = NULL;
GimpPlugInInfo PLUG_IN_INFO =
{
NULL, /* init_proc */
NULL, /* quit_proc */
query, /* query_proc */
run, /* run_proc */
};
MAIN ()
static void
query (void)
{
static GimpParamDef args[] =
{
{ GIMP_PDB_INT32, "run_mode", "Interactive, [non-interactive]" }
};
gimp_install_procedure ("plug_in_plug_in_details",
"Displays plugin details",
"Helps browse the plugin menus system. You can "
"search for plugin names, sort by name or menu "
"location and you can view a tree representation "
"of the plugin menus. Can also be of help to find "
"where new plugins have installed themselves in "
"the menuing system",
"Andy Thomas",
"Andy Thomas",
"1999",
N_("<Toolbox>/Xtns/_Plugin Details"),
"",
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[2];
GimpRunMode run_mode;
run_mode = param[0].data.d_int32;
*nreturn_vals = 1;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_CALLING_ERROR;
INIT_I18N ();
if (strcmp (name, "plug_in_plug_in_details") == 0)
{
GtkWidget *plugin_dialog;
*nreturn_vals = 1;
values[0].data.d_status = GIMP_PDB_SUCCESS;
plugin_dialog = gimp_plugin_desc ();
gtk_main ();
}
}
/* Bit of a fiddle but sorta has the effect I want... */
static void
details_callback (GtkWidget *widget,
PDesc *pdesc)
{
GtkLabel *lab = GTK_LABEL (GTK_BIN (widget)->child);
GtkTreeSelection *list_selection;
GtkTreeIter iter;
/* This is a lame hack:
We add the description on the right on the first details_callback.
Otherwise the window reacts quite weird on resizes */
if (pdesc->descr_scroll == NULL)
{
pdesc->descr_scroll = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (pdesc->descr_scroll),
GTK_POLICY_ALWAYS,
GTK_POLICY_ALWAYS);
gtk_widget_set_size_request (pdesc->descr_scroll,
DBL_WIDTH - DBL_LIST_WIDTH, -1);
gtk_paned_pack2 (GTK_PANED (pdesc->paned), pdesc->descr_scroll,
FALSE, TRUE);
list_selection = gtk_tree_view_get_selection (pdesc->list_view);
if (gtk_tree_selection_get_selected (list_selection, NULL, &iter))
list_store_select_callback (list_selection, pdesc);
}
if (pdesc->details_showing == FALSE)
{
GTK_PANED (pdesc->paned)->child1_resize = FALSE;
gtk_label_set_text (lab, _("Details <<"));
gtk_widget_show (pdesc->descr_scroll);
pdesc->details_showing = TRUE;
}
else
{
GTK_PANED (pdesc->paned)->child1_resize = TRUE;
GTK_PANED (pdesc->paned)->child2_resize = TRUE;
gtk_label_set_text (lab, _("Details >>"));
gtk_widget_hide (pdesc->descr_scroll);
gtk_paned_set_position (GTK_PANED (pdesc->paned),
GTK_PANED (pdesc->paned)->child1->allocation.width);
pdesc->details_showing = FALSE;
}
}
static gchar *
format_menu_path (gchar *s)
{
gchar **str_array;
gchar *newstr = NULL;
if (!s)
return s;
str_array = g_strsplit (s, "/", 0);
newstr = g_strjoinv ("->", str_array);
g_strfreev (str_array);
return newstr;
}
static void
procedure_general_select_callback (PDesc *pdesc,
PInfo *pinfo)
{
gchar *selected_proc_blurb;
gchar *selected_proc_help;
gchar *selected_proc_author;
gchar *selected_proc_copyright;
gchar *selected_proc_date;
GimpPDBProcType selected_proc_type;
gint selected_nparams;
gint selected_nreturn_vals;
GimpParamDef *selected_params;
GimpParamDef *selected_return_vals;
GtkWidget *label;
GtkWidget *help;
GtkWidget *text_view;
GtkTextBuffer *text_buffer;
GtkWidget *old_table;
GtkWidget *old_align;
gint table_row = 0;
gchar *str;
GtkWidget *separator;
GtkWidget *entry;
#define ADD_SEPARATOR \
G_STMT_START \
{ \
separator = gtk_hseparator_new (); \
gtk_table_attach (GTK_TABLE (pdesc->info_table), separator, \
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6); \
gtk_widget_show (separator); \
table_row++; \
} \
G_STMT_END
g_return_if_fail (pdesc != NULL);
g_return_if_fail (pinfo != NULL);
if (pdesc->descr_scroll == NULL)
return;
selected_proc_blurb = NULL;
selected_proc_help = NULL;
selected_proc_author = NULL;
selected_proc_copyright = NULL;
selected_proc_date = NULL;
selected_proc_type = 0;
selected_nparams = 0;
selected_nreturn_vals = 0;
selected_params = NULL;
selected_return_vals = NULL;
gimp_procedural_db_proc_info (pinfo->realname,
&selected_proc_blurb,
&selected_proc_help,
&selected_proc_author,
&selected_proc_copyright,
&selected_proc_date,
&selected_proc_type,
&selected_nparams, &selected_nreturn_vals,
&selected_params, &selected_return_vals);
old_table = pdesc->info_table;
old_align = pdesc->info_align;
pdesc->info_table = gtk_table_new (10, 5, FALSE);
pdesc->info_align = gtk_alignment_new (0.5, 0.5, 0, 0);
gtk_table_set_col_spacings (GTK_TABLE (pdesc->info_table), 6);
gtk_table_set_row_spacing (GTK_TABLE (pdesc->info_table), 0, 2);
/* Number of plugins */
str = g_strdup_printf (_("Number of Plugin Interfaces: %d"),
pdesc->num_plugins);
label = gtk_label_new (str);
g_free (str);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
table_row++;
ADD_SEPARATOR;
/* menu path */
label = gtk_label_new (format_menu_path (pinfo->menu));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gimp_table_attach_aligned (GTK_TABLE (pdesc->info_table), 0, table_row,
_("Menu Path:"), 1.0, 0.5,
label, 3, FALSE);
table_row++;
ADD_SEPARATOR;
/* show the name */
entry = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (entry), pinfo->realname);
gtk_editable_set_editable (GTK_EDITABLE (entry), FALSE);
gimp_table_attach_aligned (GTK_TABLE (pdesc->info_table), 0, table_row,
_("Name:"), 1.0, 0.5,
entry, 3, FALSE);
table_row++;
ADD_SEPARATOR;
/* show the description */
label = gtk_label_new (selected_proc_blurb);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gimp_table_attach_aligned (GTK_TABLE (pdesc->info_table), 0, table_row,
_("Blurb:"), 1.0, 0.5,
label, 3, FALSE);
table_row++;
ADD_SEPARATOR;
/* show the help */
if (selected_proc_help && (strlen (selected_proc_help) > 1))
{
help = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacing (GTK_TABLE (help), 0, 2);
gtk_table_set_col_spacing (GTK_TABLE (help), 0, 2);
gimp_table_attach_aligned (GTK_TABLE (pdesc->info_table), 0, table_row,
_("Help:"), 1.0, 0.5,
help, 3, FALSE);
table_row++;
text_buffer = gtk_text_buffer_new (NULL);
gtk_text_buffer_set_text (text_buffer, selected_proc_help, -1);
text_view = gtk_text_view_new_with_buffer (text_buffer);
g_object_unref (text_buffer);
gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), FALSE);
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view), GTK_WRAP_WORD);
gtk_widget_set_size_request (text_view, -1, 60);
gtk_table_attach (GTK_TABLE (help), text_view, 0, 1, 0, 1,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (text_view);
ADD_SEPARATOR;
}
/* show the type */
label = gtk_label_new (gettext (proc_type_str[selected_proc_type]));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gimp_table_attach_aligned (GTK_TABLE (pdesc->info_table), 0, table_row,
_("Type:"), 1.0, 0.5,
label, 3, FALSE);
table_row++;
ADD_SEPARATOR;
/* Remove old and replace with new */
if (old_table)
gtk_widget_destroy (old_table);
if (old_align)
gtk_widget_destroy (old_align);
gtk_container_add (GTK_CONTAINER (pdesc->info_align),pdesc->info_table);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (pdesc->descr_scroll),
pdesc->info_align);
gtk_widget_show (pdesc->info_table);
gtk_widget_show (pdesc->info_align);
if (selected_proc_blurb)
g_free (selected_proc_blurb);
if (selected_proc_help)
g_free (selected_proc_help);
if (selected_proc_author)
g_free (selected_proc_author);
if (selected_proc_copyright)
g_free (selected_proc_copyright);
if (selected_proc_date)
g_free (selected_proc_date);
if (selected_params)
g_free (selected_params);
if (selected_return_vals)
g_free (selected_return_vals);
}
static void
list_store_select_callback (GtkTreeSelection *selection,
PDesc *pdesc)
{
PInfo *pinfo = NULL;
GtkTreeIter iter;
GtkTreeModel *model;
gchar *mpath = NULL;
g_return_if_fail (pdesc != NULL);
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
gtk_tree_model_get (model, &iter,
LIST_PINFO_COLUMN, &pinfo,
LIST_PATH_COLUMN, &mpath,
-1);
}
if (!pinfo || !mpath)
return;
model = gtk_tree_view_get_model (pdesc->tree_view);
if (find_existing_mpath (model, mpath, &iter))
{
GtkTreeSelection *tree_selection;
GtkTreePath *tree_path;
tree_path = gtk_tree_model_get_path (model, &iter);
gtk_tree_view_expand_to_path (pdesc->tree_view, tree_path);
tree_selection = gtk_tree_view_get_selection (pdesc->tree_view);
g_signal_handlers_block_by_func (tree_selection,
G_CALLBACK (tree_store_select_callback),
pdesc);
gtk_tree_selection_select_iter (tree_selection, &iter);
g_signal_handlers_unblock_by_func (tree_selection,
G_CALLBACK (tree_store_select_callback),
pdesc);
gtk_tree_view_scroll_to_cell (pdesc->tree_view,
tree_path, NULL,
TRUE, 0.5, 0.0);
}
else
{
g_warning ("Failed to find node in tree");
}
g_free (mpath);
procedure_general_select_callback (pdesc, pinfo);
}
static void
tree_store_select_callback (GtkTreeSelection *selection,
PDesc *pdesc)
{
PInfo *pinfo = NULL;
GtkTreeIter iter;
GtkTreeModel *model;
gchar *mpath = NULL;
gboolean valid, found;
g_return_if_fail (pdesc != NULL);
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
gtk_tree_model_get (model, &iter,
TREE_PINFO_COLUMN, &pinfo,
TREE_MPATH_COLUMN, &mpath,
-1);
}
if (!pinfo || !mpath)
return;
/* Get the first iter in the list */
model = gtk_tree_view_get_model (pdesc->list_view);
valid = gtk_tree_model_get_iter_first (model, &iter);
found = FALSE;
while (valid)
{
/* Walk through the list, reading each row */
gchar *picked_mpath;
gtk_tree_model_get (model, &iter,
LIST_PATH_COLUMN, &picked_mpath,
-1);
if (picked_mpath && !strcmp (mpath, picked_mpath))
{
found = TRUE;
break;
}
g_free (picked_mpath);
valid = gtk_tree_model_iter_next (model, &iter);
}
g_free (mpath);
if (found)
{
GtkTreeSelection *list_selection;
GtkTreePath *tree_path;
tree_path = gtk_tree_model_get_path (model, &iter);
list_selection = gtk_tree_view_get_selection (pdesc->list_view);
g_signal_handlers_block_by_func (list_selection,
G_CALLBACK (list_store_select_callback),
pdesc);
gtk_tree_selection_select_iter (list_selection, &iter);
g_signal_handlers_unblock_by_func (list_selection,
G_CALLBACK (list_store_select_callback),
pdesc);
gtk_tree_view_scroll_to_cell (pdesc->list_view,
tree_path, NULL,
TRUE, 0.5, 0.0);
}
else
{
g_warning ("Failed to find node in list");
}
procedure_general_select_callback (pdesc, pinfo);
}
static void
pinfo_free (gpointer p)
{
PInfo *pinfo = p;
g_free (pinfo->menu);
g_free (pinfo->accel);
g_free (pinfo->prog);
g_free (pinfo->types);
g_free (pinfo->realname);
g_free (pinfo);
}
static gboolean
find_existing_mpath_helper (GtkTreeModel *model,
GtkTreeIter *iter,
GtkTreePath *path,
gchar *mpath,
GtkTreeIter *return_iter)
{
do
{
GtkTreeIter child;
gchar *picked_mpath;
gtk_tree_model_get (model, iter,
TREE_MPATH_COLUMN, &picked_mpath,
-1);
if (!strcmp(mpath, picked_mpath))
{
*return_iter = *iter;
g_free (picked_mpath);
return TRUE;
}
if (gtk_tree_model_iter_children (model, &child, iter))
{
gtk_tree_path_down (path);
if (find_existing_mpath_helper (model, &child, path,
mpath, return_iter) )
{
g_free (picked_mpath);
return TRUE;
}
gtk_tree_path_up (path);
}
gtk_tree_path_next (path);
g_free (picked_mpath);
}
while (gtk_tree_model_iter_next (model, iter));
return FALSE;
}
static gboolean
find_existing_mpath (GtkTreeModel *model,
gchar *mpath,
GtkTreeIter *return_iter)
{
GtkTreePath *path;
GtkTreeIter parent;
path = gtk_tree_path_new_first ();
if (gtk_tree_model_get_iter (model, &parent, path) == FALSE)
{
gtk_tree_path_free (path);
return FALSE;
}
return find_existing_mpath_helper (model, &parent, path,
mpath, return_iter);
gtk_tree_path_free (path);
}
static void
get_parent (PDesc *pdesc,
gchar *mpath,
GtkTreeIter *parent)
{
GtkTreeIter last_parent;
gchar *tmp_ptr;
gchar *str_ptr;
gchar *leaf_ptr;
GtkTreeView *tree_view;
GtkTreeStore *tree_store;
if (mpath == NULL)
return;
tree_view = pdesc->tree_view;
tree_store = GTK_TREE_STORE (gtk_tree_view_get_model (tree_view));
/* Lookup for existing mpath */
if (find_existing_mpath (GTK_TREE_MODEL (tree_store), mpath, parent))
return;
/* Next one up */
tmp_ptr = g_strdup (mpath);
str_ptr = strrchr (tmp_ptr,'/');
if (str_ptr == NULL)
{
leaf_ptr = mpath;
gtk_tree_store_append (tree_store, parent, NULL);
gtk_tree_store_set (tree_store, parent,
TREE_MPATH_COLUMN, mpath,
TREE_PATH_NAME_COLUMN, mpath,
-1);
}
else
{
leaf_ptr = g_strdup(str_ptr+1);
*str_ptr = '\000';
get_parent (pdesc, tmp_ptr, &last_parent);
gtk_tree_store_append (tree_store, parent, &last_parent);
gtk_tree_store_set (tree_store, parent,
TREE_MPATH_COLUMN, mpath,
TREE_PATH_NAME_COLUMN, leaf_ptr,
-1);
}
}
static void
insert_into_tree_view (PDesc *pdesc,
gchar *name,
gchar *xtimestr,
gchar *menu_str,
gchar *types_str,
PInfo *pinfo)
{
gchar *labels[3];
gchar *str_ptr;
gchar *tmp_ptr;
gchar *leaf_ptr;
GtkTreeIter parent, iter;
GtkTreeView *tree_view;
GtkTreeStore *tree_store;
/* Find all nodes */
/* Last one is the leaf part */
tmp_ptr = g_strdup (menu_str);
str_ptr = strrchr (tmp_ptr, '/');
if (str_ptr == NULL)
return; /* No node */
leaf_ptr = g_strdup (str_ptr + 1);
*str_ptr = '\000';
/* printf("inserting %s...\n",menu_str); */
get_parent (pdesc, tmp_ptr, &parent);
/* Last was a leaf */
/* printf("found leaf %s parent = %p\n",leaf_ptr,parent); */
labels[0] = g_strdup (name);
labels[1] = g_strdup (xtimestr);
labels[2] = g_strdup (types_str);
tree_view = pdesc->tree_view;
tree_store = GTK_TREE_STORE (gtk_tree_view_get_model (tree_view));
gtk_tree_store_append (tree_store, &iter, &parent);
gtk_tree_store_set (tree_store, &iter,
TREE_MPATH_COLUMN, menu_str,
TREE_PATH_NAME_COLUMN, name,
TREE_PINFO_COLUMN, pinfo,
TREE_IMAGE_TYPES_COLUMN, types_str,
TREE_DATE_COLUMN, xtimestr,
-1);
}
static void
get_plugin_info (PDesc *pdesc,
const gchar *search_text)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar **menu_strs;
gchar **accel_strs;
gchar **prog_strs;
gchar **types_strs;
gchar **realname_strs;
gint *time_ints;
GtkTreeView *list_view;
GtkListStore *list_store;
GtkTreeView *tree_view;
GtkTreeStore *tree_store;
GtkTreeIter iter;
if (!search_text)
search_text = "";
return_vals = gimp_run_procedure ("gimp_plugins_query",
&nreturn_vals,
GIMP_PDB_STRING, search_text,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
{
int loop;
pdesc->num_plugins = return_vals[1].data.d_int32;
menu_strs = return_vals[2].data.d_stringarray;
accel_strs = return_vals[4].data.d_stringarray;
prog_strs = return_vals[6].data.d_stringarray;
types_strs = return_vals[8].data.d_stringarray;
time_ints = return_vals[10].data.d_int32array;
realname_strs = return_vals[12].data.d_stringarray;
list_view = pdesc->list_view;
list_store = GTK_LIST_STORE (gtk_tree_view_get_model (list_view));
gtk_list_store_clear (list_store);
tree_view = pdesc->tree_view;
tree_store = GTK_TREE_STORE (gtk_tree_view_get_model (tree_view));
gtk_tree_store_clear (tree_store);
for (loop = 0; loop < return_vals[1].data.d_int32; loop++)
{
PInfo *pinfo;
gchar *name;
gchar xtimestr[50];
struct tm *x;
time_t tx;
int ret;
name = strrchr (menu_strs[loop], '/');
if (name)
name = name + 1;
else
name = menu_strs[loop];
pinfo = g_new0 (PInfo, 1);
tx = time_ints[loop];
if (tx)
{
gchar *utf8;
x = localtime (&tx);
ret = strftime (xtimestr, sizeof (xtimestr), "%c", x);
xtimestr[ret] = 0;
if ((utf8 = g_locale_to_utf8 (xtimestr, -1, NULL, NULL, NULL)))
{
strncpy (xtimestr, utf8, sizeof (xtimestr));
xtimestr[sizeof (xtimestr) - 1] = 0;
g_free (utf8);
}
}
else
strcpy (xtimestr,"");
pinfo->menu = g_strdup (menu_strs[loop]);
pinfo->accel = g_strdup (accel_strs[loop]);
pinfo->prog = g_strdup (prog_strs[loop]);
pinfo->types = g_strdup (types_strs[loop]);
pinfo->instime = time_ints[loop];
pinfo->realname = g_strdup (realname_strs[loop]);
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
LIST_NAME_COLUMN, name,
LIST_DATE_COLUMN, xtimestr,
LIST_PATH_COLUMN, menu_strs[loop],
LIST_IMAGE_TYPES_COLUMN, types_strs[loop],
LIST_PINFO_COLUMN, pinfo,
-1);
/* Now do the tree view.... */
insert_into_tree_view (pdesc,
name,
xtimestr,
menu_strs[loop],
types_strs[loop],
pinfo);
}
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (list_store),
LIST_NAME_COLUMN,
GTK_SORT_ASCENDING);
}
gimp_destroy_params (return_vals, nreturn_vals);
}
#if 0
static gint
date_sort (GtkCList *clist,
gconstpointer ptr1,
gconstpointer ptr2)
{
GtkCListRow *row1 = (GtkCListRow *) ptr1;
GtkCListRow *row2 = (GtkCListRow *) ptr2;
/* Get the data for the row */
PInfo *row1_pinfo = row1->data;
PInfo *row2_pinfo = row2->data;
/* Want to sort on the date field */
if (row2_pinfo->instime < row1_pinfo->instime)
{
return -1;
}
if (row2_pinfo->instime > row1_pinfo->instime)
{
return 1;
}
return 0;
}
#endif
#if 0
static void
clist_click_column (GtkCList *clist,
gint column,
gpointer data)
{
if (column == 1)
{
gtk_clist_set_compare_func (clist, date_sort);
}
else
{
gtk_clist_set_compare_func (clist, NULL); /* Set back to default */
}
if (column == clist->sort_column)
{
if (clist->sort_type == GTK_SORT_ASCENDING)
clist->sort_type = GTK_SORT_DESCENDING;
else
clist->sort_type = GTK_SORT_ASCENDING;
}
else
gtk_clist_set_sort_column (clist, column);
gtk_clist_sort (clist);
}
#endif
static void
dialog_response (GtkWidget *widget,
gint response_id,
PDesc *pdesc)
{
const gchar *search_text = NULL;
switch (response_id)
{
case GTK_RESPONSE_OK:
if (widget != NULL)
{
/* The result of a button press... read entry data */
search_text =
gtk_entry_get_text (GTK_ENTRY (plugindesc->search_entry));
}
get_plugin_info (pdesc, search_text);
break;
default:
gtk_widget_destroy (pdesc->dlg);
gtk_main_quit ();
break;
}
}
static GtkWidget *
gimp_plugin_desc (void)
{
GtkWidget *button;
GtkWidget *hbox, *searchhbox, *vbox;
GtkWidget *label, *notebook, *swindow;
GtkListStore *list_store;
GtkTreeStore *tree_store;
GtkWidget *list_view;
GtkWidget *tree_view;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkTreeSelection *selection;
GtkTreeIter iter;
gimp_ui_init ("plugindetails", FALSE);
plugindesc = g_new0 (PDesc, 1);
/* the dialog box */
plugindesc->dlg =
gimp_dialog_new (_("Plugin Descriptions"), "plugindetails",
NULL, 0,
gimp_standard_help_func, "plug-in-plug-in-details",
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
_("Search by Name"), GTK_RESPONSE_OK,
NULL);
plugindesc->details_showing = FALSE;
g_signal_connect (plugindesc->dlg, "response",
G_CALLBACK (dialog_response),
plugindesc);
/* hbox : left=notebook ; right=description */
plugindesc->paned = hbox = gtk_hpaned_new ();
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (plugindesc->dlg)->vbox),
hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
/* left = vbox : the list and the search entry */
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 3);
gtk_paned_pack1 (GTK_PANED (hbox), vbox, FALSE, FALSE);
gtk_widget_show (vbox);
/* left = notebook */
notebook = gtk_notebook_new ();
gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
/* list : list in a scrolled_win */
list_store = gtk_list_store_new (LIST_N_COLUMNS,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_POINTER);
list_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list_store));
g_object_unref (list_store);
plugindesc->list_view = GTK_TREE_VIEW (list_view);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Name"),
renderer,
"text",
LIST_NAME_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Ins Date"),
renderer,
"text",
LIST_DATE_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Menu Path"),
renderer,
"text",
LIST_PATH_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Image Types"),
renderer,
"text",
LIST_IMAGE_TYPES_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
/* g_signal_connect (plugindesc->clist, "click_column",
G_CALLBACK (clist_click_column),
NULL);
*/
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_size_request (list_view, DBL_LIST_WIDTH, DBL_HEIGHT);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (list_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
g_signal_connect (selection, "changed",
G_CALLBACK (list_store_select_callback),
plugindesc);
label = gtk_label_new (_("List View"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), swindow, label);
gtk_container_add (GTK_CONTAINER (swindow), list_view);
gtk_widget_show (list_view);
gtk_widget_show (swindow);
/* notebook->ctree */
tree_store = gtk_tree_store_new (LIST_N_COLUMNS,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_POINTER);
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (tree_store));
g_object_unref (tree_store);
plugindesc->tree_view = GTK_TREE_VIEW (tree_view);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Menu Path/Name"),
renderer,
"text",
TREE_PATH_NAME_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Ins Date"),
renderer,
"text",
TREE_DATE_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Image Types"),
renderer,
"text",
TREE_IMAGE_TYPES_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_size_request (tree_view, DBL_LIST_WIDTH, DBL_HEIGHT);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
g_signal_connect (selection, "changed",
G_CALLBACK (tree_store_select_callback),
plugindesc);
label = gtk_label_new (_("Tree View"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), swindow, label);
gtk_container_add (GTK_CONTAINER (swindow), tree_view);
gtk_widget_show (tree_view);
gtk_widget_show (swindow);
gtk_widget_show (notebook);
/* search entry & details button */
searchhbox = gtk_hbox_new (FALSE, 4);
gtk_box_pack_start (GTK_BOX (vbox),
searchhbox, FALSE, FALSE, 0);
gtk_widget_show (searchhbox);
label = gtk_label_new (_("Search:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (searchhbox),
label, FALSE, FALSE, 0);
gtk_widget_show(label);
plugindesc->search_entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (searchhbox),
plugindesc->search_entry, TRUE, TRUE, 0);
gtk_widget_show (plugindesc->search_entry);
button = gtk_button_new_with_label (_("Details >>"));
gtk_misc_set_padding (GTK_MISC (GTK_BIN (button)->child), 2, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (details_callback),
plugindesc);
gtk_box_pack_start (GTK_BOX (searchhbox), button,
FALSE, FALSE, 0);
gtk_widget_show (button);
/* right = description */
/* the right description is build on first click of the Details button */
/* now build the list */
dialog_response (NULL, GTK_RESPONSE_OK, plugindesc);
gtk_widget_show (plugindesc->dlg);
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter))
gtk_tree_selection_select_iter (gtk_tree_view_get_selection (GTK_TREE_VIEW (list_view)),
&iter);
GTK_PANED (plugindesc->paned)->child1_resize = TRUE;
return plugindesc->dlg;
}
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