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gimp/plug-ins/common/plugindetails.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
static gchar *proc_type_str[] =
{
N_("Internal GIMP procedure"),
N_("GIMP Plug-In"),
N_("GIMP Extension"),
N_("Temporary Procedure")
};
/* Declare some local functions.
*/
static void query (void);
static void run (gchar *name,
gint nparams,
GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
static GtkWidget * gimp_plugin_desc (void);
static gint procedure_clist_select_callback (GtkWidget *widget,
gint row,
gint column,
GdkEventButton *bevent,
gpointer data);
static gint procedure_ctree_select_callback (GtkWidget *widget,
GtkWidget *row,
gint column,
gpointer data);
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]" }
};
static gint nargs = sizeof (args) / sizeof (args[0]);
gimp_install_procedure ("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_EXTENSION,
nargs, 0,
args, NULL);
}
static void
run (gchar *name,
gint nparams,
GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[2];
GimpRunModeType run_mode;
GtkWidget *plugin_dialog;
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_UI();
if (strcmp (name, "plug_in_details") == 0)
{
*nreturn_vals = 1;
values[0].data.d_status = GIMP_PDB_SUCCESS;
plugin_dialog = gimp_plugin_desc ();
gtk_main ();
gdk_flush ();
}
}
typedef struct
{
GtkWidget *dlg;
GtkWidget *clist;
GtkWidget *ctree;
GtkWidget *search_entry;
GtkWidget *descr_scroll;
GtkWidget *name_button;
GtkWidget *blurb_button;
GtkWidget *scrolled_win;
GtkWidget *ctree_scrolled_win;
GtkWidget *info_table;
GtkWidget *paned;
GtkWidget *left_paned;
GtkWidget *info_align;
gint num_plugins;
gint ctree_row;
gint clist_row;
gint c1size;
gboolean details_showing;
} PDesc;
PDesc *plugindesc = NULL;
typedef struct
{
gchar *menu;
gchar *accel;
gchar *prog;
gchar *types;
gchar *realname;
gint instime;
} PInfo;
static void
dialog_close_callback (GtkWidget *widget,
gpointer data)
/* end of the dialog */
{
PDesc *pdesc = data;
gtk_widget_destroy (pdesc->dlg);
gtk_main_quit ();
}
/* Bit of a fiddle but sorta has the effect I want... */
static void
details_callback (GtkWidget *widget,
gpointer data)
{
/* Show or hide the details window */
PDesc *pdesc = data;
GtkLabel *lab = GTK_LABEL (GTK_BIN (widget)->child);
/* 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_usize (pdesc->descr_scroll, DBL_WIDTH - DBL_LIST_WIDTH, -1);
gtk_paned_pack2 (GTK_PANED (pdesc->paned), pdesc->descr_scroll,
FALSE, TRUE);
gtk_clist_select_row (GTK_CLIST(pdesc->clist), pdesc->clist_row, -1);
}
if (pdesc->details_showing == FALSE)
{
GTK_PANED (pdesc->paned)->child1_resize = FALSE;
gtk_paned_set_handle_size (GTK_PANED (pdesc->paned), 10);
gtk_paned_set_gutter_size (GTK_PANED (pdesc->paned), 6);
gtk_label_set_text (lab, _("Details <<"));
gtk_widget_show (pdesc->descr_scroll);
pdesc->details_showing = TRUE;
}
else
{
GtkWidget *p = GTK_WIDGET (pdesc->paned)->parent;
GTK_PANED (pdesc->paned)->child1_resize = TRUE;
GTK_PANED (pdesc->paned)->child2_resize = TRUE;
gtk_paned_set_handle_size (GTK_PANED (pdesc->paned), 0);
gtk_paned_set_gutter_size (GTK_PANED (pdesc->paned), 0);
gtk_label_set_text (lab, _("Details >>"));
gtk_widget_hide (pdesc->descr_scroll);
gtk_paned_set_position (GTK_PANED (pdesc->paned),
p->allocation.width);/*plugindesc->c1size);*/
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 gint
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;
GtkWidget *vscrollbar;
GtkWidget *old_table;
GtkWidget *old_align;
gint table_row = 0;
gchar *str;
g_return_val_if_fail (pdesc != NULL, FALSE);
g_return_val_if_fail (pinfo != NULL, FALSE);
if (pdesc->descr_scroll == NULL)
return FALSE;
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), 3);
/* 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++;
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show (label);
table_row++;
/* menu path */
label = gtk_label_new (_("Menu Path:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 1, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 0);
gtk_widget_show(label);
label = gtk_label_new (format_menu_path (pinfo->menu));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
1, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
table_row++;
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show (label);
table_row++;
/* show the name */
label = gtk_label_new (_("Name:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 1, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show(label);
label = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (label), pinfo->realname);
gtk_entry_set_editable (GTK_ENTRY (label), FALSE);
gtk_table_attach (GTK_TABLE(pdesc->info_table), label,
1, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
table_row++;
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show (label);
table_row++;
/* show the description */
label = gtk_label_new (_("Blurb:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 1, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 0);
gtk_widget_show (label);
label = gtk_label_new (selected_proc_blurb);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
1, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
table_row++;
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show (label);
table_row++;
/* show the help */
if ((selected_proc_help) && (strlen(selected_proc_help) > 1))
{
label = gtk_label_new (_("Help:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 1, table_row, table_row+1,
GTK_FILL, GTK_FILL, 3, 0);
gtk_widget_show (label);
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);
gtk_table_attach (GTK_TABLE (pdesc->info_table), help,
1, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 0);
gtk_widget_show (help);
table_row++;
text = gtk_text_new (NULL, NULL);
gtk_text_set_editable (GTK_TEXT (text), FALSE);
gtk_text_set_word_wrap(GTK_TEXT(text), TRUE);
gtk_widget_set_usize (text, -1, 60);
gtk_table_attach (GTK_TABLE (help), text, 0, 1, 0, 1,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (text);
vscrollbar = gtk_vscrollbar_new (GTK_TEXT (text)->vadj);
gtk_table_attach (GTK_TABLE (help), vscrollbar, 1, 2, 0, 1,
GTK_FILL, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (vscrollbar);
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show(label);
gtk_text_freeze (GTK_TEXT (text));
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL,
selected_proc_help, -1);
gtk_text_thaw (GTK_TEXT (text));
table_row++;
}
/* show the type */
label = gtk_label_new (_("Type:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 1, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show(label);
label = gtk_label_new (gettext (proc_type_str[selected_proc_type]));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
1, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
table_row++;
label = gtk_hseparator_new (); /* ok, not really a label ... :) */
gtk_table_attach (GTK_TABLE (pdesc->info_table), label,
0, 4, table_row, table_row+1, GTK_FILL, GTK_FILL, 3, 6);
gtk_widget_show (label);
table_row++;
/* 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);
return FALSE;
}
static void
expand_to (PDesc *pdesc,
GtkCTreeNode *parent)
{
if(parent)
{
expand_to (pdesc, (GTK_CTREE_ROW (parent))->parent);
gtk_ctree_expand (GTK_CTREE (pdesc->ctree), parent);
}
}
static gint
procedure_clist_select_callback (GtkWidget *widget,
gint row,
gint column,
GdkEventButton *bevent,
gpointer data)
{
PInfo *pinfo;
GtkCTreeNode * found_node;
PDesc *pdesc = data;
g_return_val_if_fail (pdesc != NULL, FALSE);
pinfo = (PInfo *) gtk_clist_get_row_data (GTK_CLIST (widget), row);
if (!pinfo)
return FALSE;
/* Must select the correct one in the ctree structure */
found_node = gtk_ctree_find_by_row_data (GTK_CTREE (pdesc->ctree),
NULL, pinfo);
if (found_node)
{
GtkCTreeRow *ctr;
GtkCTreeNode *parent;
gint sel_row;
/* Make sure this is expanded */
ctr = GTK_CTREE_ROW (found_node);
parent = GTK_CTREE_NODE (ctr->parent);
expand_to (pdesc, parent);
sel_row = gtk_clist_find_row_from_data (GTK_CLIST (pdesc->ctree), pinfo);
gtk_widget_hide (pdesc->ctree);
gtk_widget_show (pdesc->ctree);
gtk_signal_handler_block_by_func (GTK_OBJECT(pdesc->ctree),
GTK_SIGNAL_FUNC (procedure_ctree_select_callback),
pdesc);
gtk_clist_select_row (GTK_CLIST (pdesc->ctree), sel_row, -1);
gtk_ctree_select (GTK_CTREE (pdesc->ctree), found_node);
gtk_clist_moveto (GTK_CLIST (pdesc->ctree),
sel_row,
0,
0.5, 0.5);
gtk_signal_handler_unblock_by_func (GTK_OBJECT (pdesc->ctree),
GTK_SIGNAL_FUNC (procedure_ctree_select_callback),
pdesc);
pdesc->ctree_row = sel_row;
}
else
{
g_warning ("Failed to find node in ctree");
}
return procedure_general_select_callback (pdesc, pinfo);
}
/* This was an attempt to get around a problem in gtk
* where the scroll windows that contain ctree and clist
* refuse to respond to the moveto funcions unless the
* widgets are visible.
* Still did not work 100% even after this.
* Note the scrollbars are in the correct position but the
* widget needs to be redrawn at the correct location.
*/
static gint
page_select_callback (GtkNotebook *notebook,
GtkNotebookPage *page,
guint page_num,
gpointer data)
{
PDesc *pdesc = data;
if (page_num == 0)
{
gtk_clist_select_row (GTK_CLIST (pdesc->clist), pdesc->clist_row, -1);
gtk_clist_moveto (GTK_CLIST (pdesc->clist),
pdesc->clist_row,
0,
0.5, 0.0);
}
else
{
gtk_clist_select_row (GTK_CLIST (pdesc->ctree), pdesc->ctree_row, -1);
gtk_clist_moveto (GTK_CLIST (pdesc->ctree),
pdesc->ctree_row,
0,
0.5, 0.0);
}
return FALSE;
}
static gint
procedure_ctree_select_callback (GtkWidget *widget,
GtkWidget *row,
gint column,
gpointer data)
{
PInfo *pinfo;
PDesc *pdesc;
gboolean is_leaf;
gint sel_row;
/* row is not a leaf the we have no interest in it */
gtk_ctree_get_node_info (GTK_CTREE (widget),
GTK_CTREE_NODE (row),
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
&is_leaf,
NULL);
if (!is_leaf)
return FALSE;
pdesc = data;
pinfo = (PInfo *) gtk_ctree_node_get_row_data (GTK_CTREE (widget),
GTK_CTREE_NODE (row));
/* Must set clist to this one */
/* Block signals */
gtk_signal_handler_block_by_func (GTK_OBJECT (pdesc->clist),
GTK_SIGNAL_FUNC (procedure_clist_select_callback),
pdesc);
sel_row = gtk_clist_find_row_from_data (GTK_CLIST (pdesc->clist), pinfo);
gtk_clist_select_row (GTK_CLIST (pdesc->clist), sel_row, -1);
gtk_clist_moveto (GTK_CLIST (pdesc->clist),
sel_row,
0,
0.5, 0.5);
gtk_signal_handler_unblock_by_func (GTK_OBJECT (pdesc->clist),
GTK_SIGNAL_FUNC (procedure_clist_select_callback),
pdesc);
pdesc->clist_row = sel_row;
return 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 GtkCTreeNode *
get_parent (PDesc *pdesc,
GHashTable *ghash,
gchar *mpath)
{
GtkCTreeNode *parent;
GtkCTreeNode *last_parent;
gchar *tmp_ptr;
gchar *str_ptr;
gchar *leaf_ptr;
gchar *labels[3];
if (mpath == NULL)
return NULL; /* Parent is root */
parent = g_hash_table_lookup (ghash, mpath);
if (parent)
{
/* found node */
return parent;
}
/* Next one up */
tmp_ptr = g_strdup (mpath);
str_ptr = strrchr (tmp_ptr,'/');
if (str_ptr == NULL)
{
/* printf("Root node for %s\n",mpath); */
leaf_ptr = mpath;
tmp_ptr = "<root>";
last_parent = NULL;
}
else
{
leaf_ptr = g_strdup(str_ptr+1);
*str_ptr = '\000';
last_parent = get_parent (pdesc, ghash, tmp_ptr);
}
labels[0] = g_strdup (leaf_ptr);
labels[1] = g_strdup ("");
labels[2] = g_strdup ("");
/* printf("get_parent::creating node %s under %s\n",leaf_ptr,tmp_ptr); */
parent = gtk_ctree_insert_node (GTK_CTREE (pdesc->ctree),
last_parent,
NULL,
labels,
4,
NULL,
NULL,
NULL,
NULL,
FALSE,
FALSE);
g_hash_table_insert (ghash, mpath, parent);
return parent;
}
static void
insert_into_ctree (PDesc *pdesc,
gchar *name,
gchar *xtimestr,
gchar *menu_str,
gchar *types_str,
GHashTable *ghash,
PInfo *pinfo)
{
gchar *labels[3];
gchar *str_ptr;
gchar *tmp_ptr;
gchar *leaf_ptr;
GtkCTreeNode *parent = NULL;
GtkCTreeNode *leaf_node = NULL;
/* 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); */
parent = get_parent (pdesc, ghash, tmp_ptr);
/* 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);
leaf_node = gtk_ctree_insert_node (GTK_CTREE (pdesc->ctree),
parent,
NULL,
labels,
4,
NULL,
NULL,
NULL,
NULL,
TRUE,
FALSE);
gtk_ctree_node_set_row_data (GTK_CTREE (pdesc->ctree), leaf_node, pinfo);
}
static void
get_plugin_info (PDesc *pdesc,
gchar *search_text)
{
GimpParam *return_vals;
gint nreturn_vals;
gint row_count = 0;
gchar **menu_strs;
gchar **accel_strs;
gchar **prog_strs;
gchar **types_strs;
gchar **realname_strs;
gint *time_ints;
GHashTable* ghash = g_hash_table_new (g_str_hash, g_str_equal);
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;
for (loop = 0; loop < return_vals[1].data.d_int32; loop++)
{
PInfo *pinfo;
gchar *labels[4];
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)
{
x = localtime (&tx);
ret = strftime (xtimestr, sizeof (xtimestr), "%c", x);
xtimestr[ret] = 0;
}
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]);
labels[0] = g_strdup (name);
labels[1] = g_strdup (xtimestr);
labels[2] = g_strdup (menu_strs[loop]);
labels[3] = g_strdup (types_strs[loop]);
gtk_clist_insert (GTK_CLIST (pdesc->clist), row_count, labels);
gtk_clist_set_row_data_full (GTK_CLIST (pdesc->clist), row_count,
pinfo, pinfo_free);
row_count++;
/* Now do the tree view.... */
gtk_signal_handler_block_by_func (GTK_OBJECT(pdesc->ctree),
GTK_SIGNAL_FUNC (procedure_ctree_select_callback),
pdesc);
insert_into_ctree (pdesc,
name,
xtimestr,
menu_strs[loop],
types_strs[loop],
ghash,
pinfo);
gtk_signal_handler_unblock_by_func (GTK_OBJECT (pdesc->ctree),
GTK_SIGNAL_FUNC (procedure_ctree_select_callback),
pdesc);
}
}
gimp_destroy_params (return_vals, nreturn_vals);
}
static void
dialog_search_callback (GtkWidget *widget,
gpointer data)
{
PDesc *pdesc = data;
gchar *search_text = NULL;
if (widget != NULL)
{
/* The result of a button press... read entry data */
search_text = gtk_entry_get_text (GTK_ENTRY (plugindesc->search_entry));
}
gtk_clist_freeze (GTK_CLIST (pdesc->ctree));
gtk_clist_clear (GTK_CLIST (pdesc->ctree));
gtk_clist_freeze (GTK_CLIST (pdesc->clist));
gtk_clist_clear (GTK_CLIST (pdesc->clist));
get_plugin_info (pdesc, search_text);
gtk_clist_columns_autosize (GTK_CLIST (plugindesc->clist));
gtk_clist_sort (GTK_CLIST (pdesc->clist));
gtk_clist_thaw (GTK_CLIST (pdesc->clist));
gtk_ctree_sort_recursive (GTK_CTREE (pdesc->ctree), NULL);
gtk_clist_thaw (GTK_CLIST (pdesc->ctree));
}
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;
}
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);
}
static GtkWidget *
gimp_plugin_desc (void)
{
GtkWidget *button;
GtkWidget *hbox, *searchhbox, *vbox;
GtkWidget *label, *notebook, *swindow;
gchar *clabels[4];
gimp_ui_init ("plugindetails", FALSE);
plugindesc = g_new0 (PDesc, 1);
/* the dialog box */
plugindesc->dlg =
gimp_dialog_new (_("Plugin Descriptions"), "plugindetails",
gimp_standard_help_func, "filters/plugindetails.html",
GTK_WIN_POS_MOUSE,
FALSE, TRUE, TRUE,
_("Search by Name"), dialog_search_callback,
plugindesc, NULL, NULL, FALSE, FALSE,
_("Close"), dialog_close_callback,
plugindesc, NULL, NULL, TRUE, TRUE,
NULL);
plugindesc->details_showing = FALSE;
gtk_signal_connect (GTK_OBJECT (plugindesc->dlg), "destroy",
GTK_SIGNAL_FUNC (dialog_close_callback),
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);
gtk_paned_set_handle_size (GTK_PANED (hbox), 0);
gtk_paned_set_gutter_size (GTK_PANED (hbox), 0);
/* left = vbox : the list and the search entry */
plugindesc->left_paned = 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 */
clabels[0] = g_strdup (_("Name"));
clabels[1] = g_strdup (_("Ins Date"));
clabels[2] = g_strdup (_("Menu Path"));
clabels[3] = g_strdup (_("Image Types"));
plugindesc->clist = gtk_clist_new_with_titles (4, clabels);
gtk_signal_connect (GTK_OBJECT (plugindesc->clist), "click_column",
GTK_SIGNAL_FUNC (clist_click_column),
NULL);
gtk_clist_column_titles_show (GTK_CLIST (plugindesc->clist));
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_clist_set_selection_mode (GTK_CLIST (plugindesc->clist),
GTK_SELECTION_BROWSE);
gtk_widget_set_usize (plugindesc->clist, DBL_LIST_WIDTH, DBL_HEIGHT);
gtk_signal_connect (GTK_OBJECT (plugindesc->clist), "select_row",
GTK_SIGNAL_FUNC (procedure_clist_select_callback),
plugindesc);
label = gtk_label_new (_("List View"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), swindow, label);
gtk_container_add (GTK_CONTAINER (swindow), plugindesc->clist);
gtk_widget_show (plugindesc->clist);
gtk_widget_show (swindow);
/* notebook->ctree */
clabels[0] = g_strdup (_("Menu Path/Name"));
clabels[1] = g_strdup (_("Ins Date"));
clabels[2] = g_strdup (_("Image Types"));
plugindesc->ctree = gtk_ctree_new_with_titles (3, 0, clabels);
plugindesc->ctree_scrolled_win =
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_usize (plugindesc->ctree, DBL_LIST_WIDTH, DBL_HEIGHT);
gtk_signal_connect (GTK_OBJECT (plugindesc->ctree), "tree_select_row",
GTK_SIGNAL_FUNC (procedure_ctree_select_callback),
plugindesc);
gtk_clist_set_column_auto_resize (GTK_CLIST (plugindesc->ctree), 0, TRUE);
gtk_clist_set_column_auto_resize (GTK_CLIST (plugindesc->ctree), 1, TRUE);
gtk_clist_set_column_auto_resize (GTK_CLIST (plugindesc->ctree), 2, TRUE);
gtk_clist_column_titles_passive (GTK_CLIST (plugindesc->ctree));
label = gtk_label_new (_("Tree View"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), swindow, label);
gtk_container_add (GTK_CONTAINER (swindow), plugindesc->ctree);
gtk_widget_show (plugindesc->ctree);
gtk_widget_show (swindow);
gtk_signal_connect_after (GTK_OBJECT (notebook), "switch_page",
GTK_SIGNAL_FUNC (page_select_callback),
plugindesc);
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);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (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_search_callback (NULL, (gpointer) plugindesc);
gtk_clist_set_selection_mode (GTK_CLIST (plugindesc->ctree),
GTK_SELECTION_BROWSE);
gtk_widget_show (plugindesc->clist);
gtk_widget_show (plugindesc->dlg);
gtk_clist_select_row (GTK_CLIST (plugindesc->clist), 0, 0);
gtk_clist_moveto (GTK_CLIST (plugindesc->clist), 0, 0, 0.0, 0.0);
plugindesc->c1size = GTK_PANED (plugindesc->paned)->child1_size;
GTK_PANED (plugindesc->paned)->child1_resize = TRUE;
return plugindesc->dlg;
}
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