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|
/*
* gap_dbbrowser_utils.c (most parts of the code are copied from
* GIMP DB-Browser Code by Thomas NOEL <thomas@minet.net>
*/
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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.
*/
/* revision history:
* gimp 2.1.0b; 2004/11/12 hof: use same renderprocedures as official DBBROWSER plug-in
* (copied render code from:
* gimp-2.1.7/plug-ins/dbbrowser/gimpprocbrowser.c)
* gimp 2.1.0b; 2004/11/11 hof: added help button (gap_db_browser_dialog added help_id param)
* gimp 1.3.20b; 2003/09/20 hof: gap_db_browser_dialog and constraint procedures added new param image_id
* DEBUG MODE: made iterator code generation working again.
* gimp 1.3.20a; 2003/09/14 hof: merged in changes of the file
* gimp-1.3.20/plug-ins/dbbrowser/dbbrowser_utils.c
* now uses GtkTreeView and gtk+2.2 compatible coding
* added menu path and Search by Menu Path Button
* 27. jan .1999 hof: update for GIMP 1.1.1 (show help)
* 09. dec .1998 hof: update for GIMP 1.1
* 12. jan .1998 hof: added "Gen Code" button
*
* 23. dec .1997 hof: created GAP specific variant of DBbrowser
* removed apply_callback
* added constraint_procedure,
* added 2 buttons
* added return type
*/
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
/* GAP includes */
#include "gap_filter.h"
#include "gap_match.h"
#include "gap_pdb_calls.h"
#include "gap_dbbrowser_utils.h"
#include "gap-intl.h"
#define DBL_LIST_WIDTH 220
#define DBL_WIDTH (DBL_LIST_WIDTH + 500)
#define DBL_HEIGHT 250
extern int gap_debug;
typedef struct
{
GtkWidget *dialog;
GtkWidget *search_entry;
GtkWidget *name_button;
GtkWidget *blurb_button;
GtkWidget *descr_vbox;
GtkWidget *description;
GtkListStore *store;
GtkWidget *tv;
GtkTreeSelection *sel;
/* the currently selected procedure */
gchar *selected_proc_name;
gchar *selected_scheme_proc_name;
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;
/* GAP DB-Browser specific items */
gchar *selected_menu_path;
GtkWidget* app_const_button;
GtkWidget* app_vary_button;
GtkWidget* menupath_button;
t_constraint_func constraint_func;
t_constraint_func constraint_func_sel1;
t_constraint_func constraint_func_sel2;
GapDbBrowserResult *result;
gint codegen_flag;
gint32 current_image_id;
const char *help_id;
} dbbrowser_t;
/* local functions */
static const gchar * GParamType_to_string (GimpPDBArgType type);
static const gchar * GimpPDBProcType_to_string (GimpPDBProcType type);
static void procedure_select_callback (GtkTreeSelection *sel,
dbbrowser_t *dbbrowser);
static void dialog_search_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser);
static void dialog_select (dbbrowser_t *dbbrowser,
gchar *proc_name);
static void dialog_close_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser);
static void dialog_help_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser);
static void convert_string (gchar *str);
/* GAP specific extra callbacks */
static void dialog_num_button_callback (dbbrowser_t* dbbrowser,
gint button_nr);
static void dialog_button_1_callback (GtkWidget *widget,
dbbrowser_t* dbbrowser);
static void dialog_button_2_callback (GtkWidget *widget,
dbbrowser_t* dbbrowser);
static void dialog_button_3_callback (GtkWidget *widget,
dbbrowser_t* dbbrowser);
static void p_create_action_area_buttons (dbbrowser_t *dbbrowser,
char *button_1_txt,
char *button_2_txt,
const char *help_id
);
/* create and perform the dialog */
int
gap_db_browser_dialog(char *title_txt,
char *button_1_txt,
char *button_2_txt,
t_constraint_func constraint_func,
t_constraint_func constraint_func_sel1,
t_constraint_func constraint_func_sel2,
GapDbBrowserResult *result,
gint32 image_id,
const char *help_id)
{
dbbrowser_t *dbbrowser;
GtkWidget *hpaned;
GtkWidget *searchhbox;
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *scrolled_window;
GtkCellRenderer *renderer;
gimp_ui_init ("gap-animated-filter-apply", FALSE);
dbbrowser = g_new0 (dbbrowser_t, 1);
/* store pointers to gap constraint procedures */
dbbrowser->constraint_func = constraint_func;
dbbrowser->constraint_func_sel1 = constraint_func_sel1;
dbbrowser->constraint_func_sel2 = constraint_func_sel2;
dbbrowser->result = result;
dbbrowser->codegen_flag = 0; /* default: no code generation */
dbbrowser->current_image_id = image_id;
/* the dialog box */
dbbrowser->dialog = gtk_dialog_new ();
gtk_window_set_title (GTK_WINDOW (dbbrowser->dialog), title_txt);
gtk_window_set_position (GTK_WINDOW (dbbrowser->dialog), GTK_WIN_POS_MOUSE);
g_signal_connect (dbbrowser->dialog, "destroy",
G_CALLBACK (dialog_close_callback), dbbrowser);
/* hpaned : left=list ; right=description */
hpaned = gtk_hpaned_new ();
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dbbrowser->dialog)->vbox),
hpaned, TRUE, TRUE, 0);
gtk_widget_show (hpaned);
/* left = vbox : the list and the search entry */
vbox = gtk_vbox_new (FALSE, 4);
gtk_paned_pack1 (GTK_PANED (hpaned), vbox, FALSE, TRUE);
gtk_widget_show (vbox);
/* list : list in a scrolled_win */
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_SHADOW_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
gtk_widget_show (scrolled_window);
dbbrowser->tv = gtk_tree_view_new ();
renderer = gtk_cell_renderer_text_new ();
gtk_cell_renderer_text_set_fixed_height_from_font
(GTK_CELL_RENDERER_TEXT (renderer), 1);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (dbbrowser->tv),
-1, NULL,
renderer,
"text", 0,
NULL);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (dbbrowser->tv), FALSE);
gtk_widget_set_size_request (dbbrowser->tv, DBL_LIST_WIDTH, DBL_HEIGHT);
gtk_container_add (GTK_CONTAINER (scrolled_window), dbbrowser->tv);
gtk_widget_show (dbbrowser->tv);
dbbrowser->sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (dbbrowser->tv));
g_signal_connect (dbbrowser->sel, "changed",
G_CALLBACK (procedure_select_callback), dbbrowser);
/* search entry */
searchhbox = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), searchhbox, FALSE, FALSE, 2);
gtk_widget_show (searchhbox);
label = gtk_label_new_with_mnemonic (_("_Search:"));
gtk_box_pack_start (GTK_BOX (searchhbox), label, FALSE, FALSE, 2);
gtk_widget_show (label);
dbbrowser->search_entry = gtk_entry_new ();
gtk_entry_set_activates_default (GTK_ENTRY (dbbrowser->search_entry), TRUE);
gtk_box_pack_start (GTK_BOX (searchhbox), dbbrowser->search_entry,
TRUE, TRUE, 0);
gtk_widget_show (dbbrowser->search_entry);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), dbbrowser->search_entry);
/* right = description */
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_set_size_request (scrolled_window, DBL_WIDTH - DBL_LIST_WIDTH, -1);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_paned_pack2 (GTK_PANED (hpaned), scrolled_window, TRUE, TRUE);
gtk_widget_show (scrolled_window);
dbbrowser->descr_vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (dbbrowser->descr_vbox), 4);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
dbbrowser->descr_vbox);
gtk_widget_show (dbbrowser->descr_vbox);
/* GAP specific buttons in dialog->action_aera */
p_create_action_area_buttons(dbbrowser, button_1_txt, button_2_txt, help_id);
/* now build the list */
gtk_widget_show (dbbrowser->dialog);
/* initialize the "return" value (for "apply") */
dbbrowser->description = NULL;
dbbrowser->selected_proc_name = NULL;
dbbrowser->selected_scheme_proc_name = NULL;
dbbrowser->selected_proc_blurb = NULL;
dbbrowser->selected_proc_help = NULL;
dbbrowser->selected_proc_author = NULL;
dbbrowser->selected_proc_copyright = NULL;
dbbrowser->selected_proc_date = NULL;
dbbrowser->selected_proc_type = 0;
dbbrowser->selected_nparams = 0;
dbbrowser->selected_nreturn_vals = 0;
dbbrowser->selected_params = NULL;
dbbrowser->selected_return_vals = NULL;
dbbrowser->selected_menu_path = NULL;
dbbrowser->result->selected_proc_name[0] = '\0';
dbbrowser->result->button_nr = -1;
/* first search (all procedures) */
dialog_search_callback (NULL, dbbrowser);
/* GTK Main Loop */
gtk_main ();
gdk_flush ();
return (dbbrowser->result->button_nr);
} /* end gap_db_browser_dialog */
static void
p_create_action_area_buttons(dbbrowser_t *dbbrowser,
char *button_1_txt,
char *button_2_txt,
const char *help_id
)
{
GtkWidget *table;
GtkWidget *button;
gint row;
gint cof;
cof = 2;
/* 5 cols, 3rows */
table = gtk_table_new(1,1,TRUE);
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
gtk_table_set_row_spacing (GTK_TABLE (table), 0, 4);
row = 0;
/* Button GenCode (conditional in DEBUG mode only for developers) */
if (gap_debug)
{
button = gtk_button_new_with_label ( _("Gen Code by name"));
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (dialog_button_3_callback), dbbrowser );
gtk_table_attach (GTK_TABLE (table), button,
cof, cof+1, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_show (button);
row++;
}
/* Button Search by Name */
dbbrowser->name_button = gtk_button_new_with_label ( _("Search by Name"));
GTK_WIDGET_SET_FLAGS (dbbrowser->name_button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (dbbrowser->name_button), "clicked",
G_CALLBACK (dialog_search_callback), dbbrowser);
gtk_table_attach (GTK_TABLE (table), dbbrowser->name_button,
cof, cof+1, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_show(dbbrowser->name_button);
/* Button Search by Blurb */
dbbrowser->blurb_button = gtk_button_new_with_label ( _("Search by Blurb"));
GTK_WIDGET_SET_FLAGS (dbbrowser->blurb_button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (dbbrowser->blurb_button), "clicked",
G_CALLBACK (dialog_search_callback), dbbrowser);
gtk_table_attach (GTK_TABLE (table), dbbrowser->blurb_button,
cof+1, cof+2, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_show(dbbrowser->blurb_button);
/* Button Search by Menupath */
dbbrowser->menupath_button = gtk_button_new_with_label ( _("Search by Menu Path"));
GTK_WIDGET_SET_FLAGS (dbbrowser->menupath_button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (dbbrowser->menupath_button), "clicked",
G_CALLBACK (dialog_search_callback), dbbrowser);
gtk_table_attach (GTK_TABLE (table), dbbrowser->menupath_button,
cof+2, cof+3, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_show(dbbrowser->menupath_button);
row++;
/* Button1 (Apply Constant) */
if (button_1_txt) {
dbbrowser->app_const_button = gtk_button_new_with_label (button_1_txt);
GTK_WIDGET_SET_FLAGS (dbbrowser->app_const_button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (dbbrowser->app_const_button), "clicked",
G_CALLBACK (dialog_button_1_callback), dbbrowser );
gtk_table_attach (GTK_TABLE (table), dbbrowser->app_const_button,
cof, cof+1, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_set_sensitive (dbbrowser->app_const_button, FALSE);
gtk_widget_show (dbbrowser->app_const_button);
} else dbbrowser->app_const_button = NULL;
/* Button1 (Apply Varying) */
if (button_2_txt) {
dbbrowser->app_vary_button = gtk_button_new_with_label (button_2_txt);
GTK_WIDGET_SET_FLAGS (dbbrowser->app_vary_button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (dbbrowser->app_vary_button), "clicked",
G_CALLBACK (dialog_button_2_callback), dbbrowser );
gtk_table_attach (GTK_TABLE (table), dbbrowser->app_vary_button,
cof+1, cof+2, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_set_sensitive (dbbrowser->app_vary_button, FALSE);
gtk_widget_show (dbbrowser->app_vary_button);
} else dbbrowser->app_vary_button = NULL;
/* Button Cancel */
button = gtk_button_new_from_stock ( GTK_STOCK_CANCEL);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (dialog_close_callback), dbbrowser);
gtk_table_attach (GTK_TABLE (table), button,
cof+2, cof+3, row, row + 1,
GTK_FILL, 0, 0, 0);
gtk_widget_show (button);
if((help_id) && (dbbrowser) && gimp_show_help_button ())
{
/* Button HELP */
button = gtk_button_new_from_stock ( GTK_STOCK_HELP);
gtk_widget_show (button);
dbbrowser->help_id = help_id;
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (dialog_help_callback), dbbrowser);
gtk_table_attach (GTK_TABLE (table), button,
0, 1, row, row + 1,
GTK_FILL, 0, 0, 0);
}
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dbbrowser->dialog)->action_area),
table, TRUE, TRUE, 0);
} /* end p_create_action_area_buttons */
static void
procedure_select_callback (GtkTreeSelection *sel,
dbbrowser_t *dbbrowser)
{
GtkTreeIter iter;
gchar *func;
g_return_if_fail (sel != NULL);
g_return_if_fail (dbbrowser != NULL);
if (gtk_tree_selection_get_selected (sel, NULL, &iter))
{
gtk_tree_model_get (GTK_TREE_MODEL (dbbrowser->store), &iter,
1, &func,
-1);
dialog_select (dbbrowser, func);
if(dbbrowser->app_const_button)
{
gtk_widget_set_sensitive (dbbrowser->app_const_button, TRUE);
}
g_free (func);
}
}
/* update the description box (right) */
static void
dialog_select (dbbrowser_t *dbbrowser,
gchar *proc_name)
{
GtkWidget *old_description;
g_free (dbbrowser->selected_proc_name);
dbbrowser->selected_proc_name = g_strdup (proc_name);
g_free (dbbrowser->selected_scheme_proc_name);
dbbrowser->selected_scheme_proc_name = g_strdup (proc_name);
convert_string (dbbrowser->selected_scheme_proc_name);
g_free (dbbrowser->selected_proc_blurb);
g_free (dbbrowser->selected_proc_help);
g_free (dbbrowser->selected_proc_author);
g_free (dbbrowser->selected_proc_copyright);
g_free (dbbrowser->selected_proc_date);
g_free (dbbrowser->selected_params);
g_free (dbbrowser->selected_return_vals);
g_free (dbbrowser->selected_menu_path);
dbbrowser->selected_menu_path = gap_db_get_plugin_menupath(proc_name);
if(dbbrowser->selected_menu_path == NULL)
dbbrowser->selected_menu_path = g_strdup(_("** not available **"));
gimp_procedural_db_proc_info (proc_name,
&dbbrowser->selected_proc_blurb,
&dbbrowser->selected_proc_help,
&dbbrowser->selected_proc_author,
&dbbrowser->selected_proc_copyright,
&dbbrowser->selected_proc_date,
&dbbrowser->selected_proc_type,
&dbbrowser->selected_nparams,
&dbbrowser->selected_nreturn_vals,
&dbbrowser->selected_params,
&dbbrowser->selected_return_vals);
/* save the "old" table */
old_description = dbbrowser->description;
/* render the new description */
dbbrowser->description =
gimp_proc_view_new (proc_name,
dbbrowser->selected_menu_path,
dbbrowser->selected_proc_blurb,
dbbrowser->selected_proc_help,
dbbrowser->selected_proc_author,
dbbrowser->selected_proc_copyright,
dbbrowser->selected_proc_date,
dbbrowser->selected_proc_type,
dbbrowser->selected_nparams,
dbbrowser->selected_nreturn_vals,
dbbrowser->selected_params,
dbbrowser->selected_return_vals);
if (old_description)
gtk_container_remove (GTK_CONTAINER (dbbrowser->descr_vbox),
old_description);
gtk_box_pack_start (GTK_BOX (dbbrowser->descr_vbox),
dbbrowser->description, FALSE, FALSE, 0);
gtk_widget_show (dbbrowser->description);
/* call GAP constraint functions to check sensibility for the apply buttons */
if(dbbrowser->app_const_button != NULL)
{
if(0 != (dbbrowser->constraint_func_sel1)(dbbrowser->selected_proc_name, dbbrowser->current_image_id))
{
gtk_widget_set_sensitive (dbbrowser->app_const_button, TRUE);
}
else
{
gtk_widget_set_sensitive (dbbrowser->app_const_button, FALSE);
}
}
if(dbbrowser->app_vary_button != NULL)
{
if(0 != (dbbrowser->constraint_func_sel2)(dbbrowser->selected_proc_name, dbbrowser->current_image_id))
{
gtk_widget_set_sensitive (dbbrowser->app_vary_button, TRUE);
}
else
{
gtk_widget_set_sensitive (dbbrowser->app_vary_button, FALSE);
}
}
}
static void
dialog_show_message (dbbrowser_t *dbbrowser,
const gchar *message)
{
if (dbbrowser->description && GTK_IS_LABEL (dbbrowser->description))
{
gtk_label_set_text (GTK_LABEL (dbbrowser->description), message);
}
else
{
if (dbbrowser->description)
gtk_container_remove (GTK_CONTAINER (dbbrowser->descr_vbox),
dbbrowser->description);
dbbrowser->description = gtk_label_new (message);
gtk_box_pack_start (GTK_BOX (dbbrowser->descr_vbox),
dbbrowser->description, FALSE, FALSE, 0);
gtk_widget_show (dbbrowser->description);
}
while (gtk_events_pending ())
gtk_main_iteration ();
}
/* the HELP dialog */
static void
dialog_help_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser)
{
if(dbbrowser)
{
if(dbbrowser->help_id)
{
gimp_standard_help_func(dbbrowser->help_id, dbbrowser->dialog);
}
}
}
/* end of the dialog */
static void
dialog_close_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser)
{
GtkWidget *dlg;
if(dbbrowser)
{
dlg = dbbrowser->dialog;
dbbrowser->dialog = NULL;
if(dlg)
{
gtk_widget_destroy (GTK_WIDGET (dlg)); /* close & destroy dialog window */
gtk_main_quit ();
}
}
else
{
gtk_main_quit ();
}
}
/* GAP dialog_num_button_callback (end of the dialog) */
static void
dialog_num_button_callback (dbbrowser_t* dbbrowser,
gint button_nr)
{
if (dbbrowser->selected_proc_name==NULL)
{
return;
}
strcpy(dbbrowser->result->selected_proc_name, dbbrowser->selected_proc_name);
dbbrowser->result->button_nr = button_nr;
gtk_widget_hide(dbbrowser->dialog);
dialog_close_callback(NULL, dbbrowser);
} /* end dialog_num_button_callback */
/* GAP APPLY const callback */
static void
dialog_button_1_callback (GtkWidget *widget, dbbrowser_t* dbbrowser)
{
dialog_num_button_callback(dbbrowser, 0);
}
/* GAP APPLY varying callback */
static void
dialog_button_2_callback (GtkWidget *widget, dbbrowser_t* dbbrowser)
{
dialog_num_button_callback(dbbrowser, 1);
}
/* CODEGEN callback (does not close the dialog) */
static void
dialog_button_3_callback (GtkWidget *widget, dbbrowser_t* dbbrowser)
{
gap_codegen_remove_codegen_files(); /* remove old versions of generated CODE */
dbbrowser->codegen_flag = 1; /* let dialog_search_callback generate */
dialog_search_callback(dbbrowser->name_button, (gpointer)dbbrowser );
dbbrowser->codegen_flag = 0;
} /* end dialog_button_3_callback */
/* search in the whole db */
static void
dialog_search_callback (GtkWidget *widget,
dbbrowser_t *dbbrowser)
{
gchar **proc_list;
gint num_procs;
gint i;
gint i_added;
gchar *label;
const gchar *query_text;
GString *query;
GtkTreeIter iter;
const char *pattern;
gtk_tree_view_set_model (GTK_TREE_VIEW (dbbrowser->tv), NULL);
/* search */
if (widget == dbbrowser->name_button)
{
dialog_show_message (dbbrowser, _("Searching by name - please wait"));
query = g_string_new ("");
query_text = gtk_entry_get_text (GTK_ENTRY (dbbrowser->search_entry));
while (*query_text)
{
if ((*query_text == '_') || (*query_text == '-'))
g_string_append (query, "[-_]");
else
g_string_append_c (query, *query_text);
query_text++;
}
gimp_procedural_db_query (query->str,
".*", ".*", ".*", ".*", ".*", ".*",
&num_procs, &proc_list);
g_string_free (query, TRUE);
}
else if (widget == dbbrowser->blurb_button)
{
dialog_show_message (dbbrowser, _("Searching by blurb - please wait"));
gimp_procedural_db_query (".*",
(gchar *) gtk_entry_get_text
(GTK_ENTRY (dbbrowser->search_entry)),
".*", ".*", ".*", ".*", ".*",
&num_procs, &proc_list);
}
else
{
if (widget == dbbrowser->menupath_button)
{
dialog_show_message (dbbrowser, _("Searching by menupath - please wait"));
}
else
{
dialog_show_message (dbbrowser, _("Searching - please wait"));
}
gimp_procedural_db_query (".*", ".*", ".*", ".*", ".*", ".*", ".*",
&num_procs, &proc_list);
}
dbbrowser->store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
gtk_tree_view_set_model (GTK_TREE_VIEW (dbbrowser->tv),
GTK_TREE_MODEL (dbbrowser->store));
g_object_unref (dbbrowser->store);
pattern = NULL;
query_text = gtk_entry_get_text (GTK_ENTRY (dbbrowser->search_entry));
if (query_text && strlen (query_text))
pattern = query_text;
i_added = 0;
for (i = 0; i < num_procs; i++)
{
gboolean pre_selection;
pre_selection = FALSE;
if (widget == dbbrowser->menupath_button)
{
gchar *menu_path;
menu_path = gap_db_get_plugin_menupath(proc_list[i]);
if(menu_path)
{
if(pattern)
{
if(gap_match_name(menu_path
, pattern
, GAP_MTCH_ANYWHERE /* gint32 mode */
, FALSE /* NOT case_sensitive */
))
{
pre_selection = TRUE; /* select matching menupath */
}
}
else
{
pre_selection = TRUE; /* if we dont have a pattern select all */
}
}
g_free(menu_path);
}
else
{
/* for all other cases than menupath_button
* the pre_selection was already done at gimp_procedural_db_query
*/
pre_selection = TRUE;
}
if (pre_selection)
{
/* the filter constraint_function checks if the
* PDB-proc has a typical interface to operate on a single drawable.
* all other PDB-procedures are not listed in the GAP-dbbrowser
*/
if (0 != (dbbrowser->constraint_func)((char *)proc_list[i], dbbrowser->current_image_id))
{
i_added++;
if((dbbrowser->codegen_flag != 0) && (gap_debug))
{
gap_codegen_gen_forward_iter_ALT(proc_list[i]);
gap_codegen_gen_tab_iter_ALT(proc_list[i]);
gap_codegen_gen_code_iter_ALT(proc_list[i]);
}
label = g_strdup (proc_list[i]);
convert_string (label);
gtk_list_store_append (dbbrowser->store, &iter);
gtk_list_store_set (dbbrowser->store, &iter,
0, label,
1, proc_list[i],
-1);
g_free (label);
}
}
g_free (proc_list[i]);
}
g_free (proc_list);
/* now sort the store */
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (dbbrowser->store),
0, GTK_SORT_ASCENDING);
if (i_added > 0)
{
gtk_tree_model_get_iter_first (GTK_TREE_MODEL (dbbrowser->store), &iter);
gtk_tree_selection_select_iter (dbbrowser->sel, &iter);
}
else
{
dialog_show_message (dbbrowser, _("No matches"));
}
}
/* utils ... */
static void
convert_string (gchar *str)
{
while (*str)
{
if (*str == '_')
*str = '-';
str++;
}
}
static const gchar *
GParamType_to_string (GimpPDBArgType type)
{
switch (type)
{
case GIMP_PDB_INT32: return "INT32";
case GIMP_PDB_INT16: return "INT16";
case GIMP_PDB_INT8: return "INT8";
case GIMP_PDB_FLOAT: return "FLOAT";
case GIMP_PDB_STRING: return "STRING";
case GIMP_PDB_INT32ARRAY: return "INT32ARRAY";
case GIMP_PDB_INT16ARRAY: return "INT16ARRAY";
case GIMP_PDB_INT8ARRAY: return "INT8ARRAY";
case GIMP_PDB_FLOATARRAY: return "FLOATARRAY";
case GIMP_PDB_STRINGARRAY: return "STRINGARRAY";
case GIMP_PDB_COLOR: return "COLOR";
case GIMP_PDB_REGION: return "REGION";
case GIMP_PDB_DISPLAY: return "DISPLAY";
case GIMP_PDB_IMAGE: return "IMAGE";
case GIMP_PDB_LAYER: return "LAYER";
case GIMP_PDB_CHANNEL: return "CHANNEL";
case GIMP_PDB_DRAWABLE: return "DRAWABLE";
case GIMP_PDB_SELECTION: return "SELECTION";
case GIMP_PDB_BOUNDARY: return "BOUNDARY";
case GIMP_PDB_PATH: return "PATH";
case GIMP_PDB_PARASITE: return "PARASITE";
case GIMP_PDB_STATUS: return "STATUS";
case GIMP_PDB_END: return "END";
default: return "UNKNOWN?";
}
}
static const gchar *
GimpPDBProcType_to_string (GimpPDBProcType type)
{
switch (type)
{
case GIMP_INTERNAL: return _("Internal GIMP procedure");
case GIMP_PLUGIN: return _("GIMP Plug-In");
case GIMP_EXTENSION: return _("GIMP Extension");
case GIMP_TEMPORARY: return _("Temporary Procedure");
default: return "UNKNOWN";
}
}
/* search for menupath
* return NULL if menupath for plugin name was not found.
* return menupath if name was found
* the caller should g_free the rturned string.
*/
gchar*
gap_db_get_plugin_menupath (const gchar *search_text)
{
static GimpParam *return_vals = NULL;
static gboolean initialized = FALSE;
gint nreturn_vals;
gchar **menu_strs;
gchar **accel_strs;
gchar **prog_strs;
gchar **types_strs;
gchar **realname_strs;
gint *time_ints;
gchar *menu_path;
menu_path = NULL;
if (!initialized)
{
/* query for all elements (only at 1.st call in this process)
* if we apply the search string to gimp_plugins_query
* we get no result, because the search will query MenuPath
* and not for the realname of the plug-in)
*/
return_vals = gimp_run_procedure ("gimp_plugins_query",
&nreturn_vals,
GIMP_PDB_STRING, "", /* search all elements*/
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
{
initialized = TRUE;
}
}
if (initialized)
{
int loop;
int num_plugins;
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++)
{
if(strcmp(search_text, realname_strs[loop]) == 0)
{
menu_path = g_strdup (menu_strs[loop]);
break; /* stop at 1st match */
}
}
}
/* Dont Destroy, but Keep the Returned Parameters for the lifetime of this process */
/* gimp_destroy_params (return_vals, nreturn_vals); */
return (menu_path);
} /* end gap_db_get_plugin_menupath */
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