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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
commit16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (patch)
treee1b09d277dec2057e6b995ec099dd2b1f2129b35 /app/wlib/gtklib/gtkmenu.c
parent09795a01ef859f072920de9df974d1b03b9ab9a4 (diff)
New upstream version 4.3.0upstream/4.3.0
Diffstat (limited to 'app/wlib/gtklib/gtkmenu.c')
-rw-r--r--app/wlib/gtklib/gtkmenu.c873
1 files changed, 0 insertions, 873 deletions
diff --git a/app/wlib/gtklib/gtkmenu.c b/app/wlib/gtklib/gtkmenu.c
deleted file mode 100644
index d3258c4..0000000
--- a/app/wlib/gtklib/gtkmenu.c
+++ /dev/null
@@ -1,873 +0,0 @@
-/** \file gtkmenu.c
- * Menu creation and handling stuff.
- *
- * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/wlib/gtklib/gtkmenu.c,v 1.5 2009-10-03 04:49:01 dspagnol Exp $
- */
-
-/* XTrkCad - Model Railroad CAD
- * Copyright (C) 2005 Dave Bullis
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <ctype.h>
-
-#include "gtkint.h"
-
-int testMenuPopup = 1;
-
-static char MenuItemDataKey[] = "MenuItemDataKey";
-
-extern char gtkAccelChar;
-
-/*
- *****************************************************************************
- *
- * Menus
- *
- *****************************************************************************
- */
-
-typedef enum { M_MENU, M_SEPARATOR, M_PUSH, M_LIST, M_LISTITEM, M_TOGGLE, M_RADIO } mtype_e;
-typedef enum { MM_BUTT, MM_MENU, MM_BAR, MM_POPUP } mmtype_e;
-
-
-#define MOBJ_COMMON \
- WOBJ_COMMON \
- mtype_e mtype; \
- GtkWidget * menu_item; \
- wMenu_p parentMenu; \
- int recursion;
-
-struct wMenuItem_t {
- MOBJ_COMMON
- };
-typedef struct wMenuItem_t * wMenuItem_p;
-
-struct wMenu_t {
- MOBJ_COMMON
- mmtype_e mmtype;
- wMenuItem_p first, last;
- GSList *radioGroup; /* in case menu holds a radio button group */
- GtkWidget * menu;
- wMenuTraceCallBack_p traceFunc;
- void * traceData;
- GtkLabel * labelG;
- GtkWidget * imageG;
- };
-
-struct wMenuPush_t {
- MOBJ_COMMON
- wMenuCallBack_p action;
- wBool_t enabled;
- };
-
-struct wMenuRadio_t {
- MOBJ_COMMON
- wMenuCallBack_p action;
- wBool_t enabled;
- };
-
-
-typedef struct wMenuListItem_t * wMenuListItem_p;
-
-struct wMenuList_t {
- MOBJ_COMMON
- int max;
- int count;
- wMenuListCallBack_p action;
- };
-
-struct wMenuListItem_t {
- MOBJ_COMMON
- wMenuList_p mlist;
- };
-
-struct wMenuToggle_t {
- MOBJ_COMMON
- wMenuToggleCallBack_p action;
- wBool_t enabled;
- wBool_t set;
- };
-
-
-/*-----------------------------------------------------------------*/
-
-static void pushMenuItem(
- GtkWidget * widget,
- gpointer value )
-{
- wMenuItem_p m = (wMenuItem_p)value;
- wMenuToggle_p mt;
- if (gdk_pointer_is_grabbed()) {
- gdk_pointer_ungrab(0);
- }
-/* wFlush(); */
- if (m->recursion)
- return;
- switch (m->mtype) {
- case M_PUSH:
- if ( ((wMenuPush_p)m)->enabled == FALSE )
- wBeep();
- else
- ((wMenuPush_p)m)->action( ((wMenuPush_p)m)->data );
- break;
- case M_TOGGLE:
- mt = (wMenuToggle_p)m;
- if ( mt->enabled == FALSE ) {
- wBeep();
- } else {
- wMenuToggleSet( mt, !mt->set );
- mt->action( mt->set, mt->data );
- }
- break;
- case M_RADIO:
- /* NOTE: action is only called when radio button is activated, not when deactivated */
- if ( ((wMenuRadio_p)m)->enabled == FALSE )
- wBeep();
- else
- if( ((GtkCheckMenuItem *)widget)->active == TRUE )
- ((wMenuRadio_p)m)->action( ((wMenuRadio_p)m)->data );
- break;
- case M_MENU:
- return;
- default:
- /*fprintf(stderr," Oops menu\n");*/
- return;
- }
- if ( (m->parentMenu)->traceFunc ) {
- (m->parentMenu)->traceFunc( m->parentMenu, m->labelStr, ((wMenu_p)m->parentMenu)->traceData );
- }
-}
-
-static wMenuItem_p createMenuItem(
- wMenu_p m,
- mtype_e mtype,
- const char * helpStr,
- const char * labelStr,
- int size )
-{
- wMenuItem_p mi;
- mi = (wMenuItem_p)gtkAlloc( NULL, B_MENUITEM, 0, 0, labelStr, size, NULL );
- mi->mtype = mtype;
- switch ( mtype ) {
- case M_LIST:
- m->menu_item = NULL;
- break;
- case M_SEPARATOR:
- mi->menu_item = gtk_separator_menu_item_new();
- break;
- case M_TOGGLE:
- mi->menu_item = gtk_check_menu_item_new_with_mnemonic(gtkConvertInput(mi->labelStr));
- break;
- case M_RADIO:
- mi->menu_item = gtk_radio_menu_item_new_with_mnemonic(m->radioGroup, gtkConvertInput(mi->labelStr));
- m->radioGroup = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (mi->menu_item));
- break;
- default:
- mi->menu_item = gtk_menu_item_new_with_mnemonic(gtkConvertInput(mi->labelStr));
- break;
- }
- if (mi->menu_item) {
- if (m)
- gtk_menu_append( GTK_MENU(m->menu), mi->menu_item );
-
- gtk_signal_connect( GTK_OBJECT(mi->menu_item), "activate",
- GTK_SIGNAL_FUNC(pushMenuItem), mi );
- gtk_widget_show(mi->menu_item);
- }
- if (m) {
- if (m->first == NULL) {
- m->first = mi;
- } else {
- m->last->next = (wControl_p)mi;
- }
- m->last = mi;
- }
- mi->next = NULL;
- if (helpStr != NULL) {
- gtkAddHelpString( mi->menu_item, helpStr );
- }
- mi->parentMenu = m;
- return mi;
-}
-
-
-static void setAcclKey( wWin_p w, GtkWidget * menu, GtkWidget * menu_item, int acclKey )
-{
- char acclStr[40];
- int len;
- int mask;
- static GtkAccelGroup * accel_alpha_group = NULL;
- static GtkAccelGroup * accel_nonalpha_group = NULL;
- guint oldmods;
-
-
- if (accel_alpha_group == NULL) {
- accel_alpha_group = gtk_accel_group_new();
- /*gtk_accel_group_set_mod_mask( accel_group, GDK_SHIFT_MASK|GDK_CONTROL_MASK|GDK_MOD1_MASK );*/
- gtk_window_add_accel_group(GTK_WINDOW(gtkMainW->gtkwin), accel_alpha_group );
- }
- if (accel_nonalpha_group == NULL) {
- oldmods = gtk_accelerator_get_default_mod_mask();
- gtk_accelerator_set_default_mod_mask( GDK_CONTROL_MASK | GDK_MOD1_MASK );
- accel_nonalpha_group = gtk_accel_group_new();
- /*gtk_accel_group_set_mod_mask( accel_group, GDK_SHIFT_MASK|GDK_CONTROL_MASK|GDK_MOD1_MASK );*/
- gtk_window_add_accel_group(GTK_WINDOW(gtkMainW->gtkwin), accel_nonalpha_group );
- gtk_accelerator_set_default_mod_mask( oldmods );
- }
-
- mask = 0;
- if (acclKey) {
-#ifdef LATER
- switch ( (acclKey&0xFF) ) {
- case '+': acclKey = (acclKey&0xFF00) | WSHIFT | '='; break;
- case '?': acclKey = (acclKey&0xFF00) | WSHIFT | '/'; break;
- }
-#endif
- len = 0;
- if (acclKey&WALT) {
- mask |= GDK_MOD1_MASK;
- strcpy( acclStr+len, "Meta+" );
- len += 5;
- }
- if (acclKey&WSHIFT) {
- mask |= GDK_SHIFT_MASK;
- strcpy( acclStr+len, "Shift+" );
- len += 6;
- switch ( (acclKey&0xFF) ) {
- case '0': acclKey += ')'-'0'; break;
- case '1': acclKey += '!'-'1'; break;
- case '2': acclKey += '@'-'2'; break;
- case '3': acclKey += '#'-'3'; break;
- case '4': acclKey += '$'-'4'; break;
- case '5': acclKey += '%'-'5'; break;
- case '6': acclKey += '^'-'6'; break;
- case '7': acclKey += '&'-'7'; break;
- case '8': acclKey += '*'-'8'; break;
- case '9': acclKey += '('-'9'; break;
- case '`': acclKey += '~'-'`'; break;
- case '-': acclKey += '_'-'-'; break;
- case '=': acclKey += '+'-'='; break;
- case '\\': acclKey += '|'-'\\'; break;
- case '[': acclKey += '{'-'['; break;
- case ']': acclKey += '}'-']'; break;
- case ';': acclKey += ':'-';'; break;
- case '\'': acclKey += '"'-'\''; break;
- case ',': acclKey += '<'-','; break;
- case '.': acclKey += '>'-'.'; break;
- case '/': acclKey += '?'-'/'; break;
- default: break;
- }
- }
- if (acclKey&WCTL) {
- mask |= GDK_CONTROL_MASK;
- strcpy( acclStr+len, "Ctrl+" );
- len += 5;
- }
- acclStr[len++] = (acclKey & 0xFF);
- acclStr[len++] = '\0';
- gtk_widget_add_accelerator( menu_item, "activate",
- (isalpha(acclKey&0xFF)?accel_alpha_group:accel_nonalpha_group),
- toupper(acclKey&0xFF), mask, GTK_ACCEL_VISIBLE|GTK_ACCEL_LOCKED );
- }
-}
-
-/*-----------------------------------------------------------------*/
-
-wMenuRadio_p wMenuRadioCreate(
- wMenu_p m,
- const char * helpStr,
- const char * labelStr,
- long acclKey,
- wMenuCallBack_p action,
- void *data )
-{
- wMenuRadio_p mi;
-
- mi = (wMenuRadio_p)createMenuItem( m, M_RADIO, helpStr, labelStr, sizeof *mi );
- if (m->mmtype == MM_POPUP && !testMenuPopup)
- return mi;
- setAcclKey( m->parent, m->menu, mi->menu_item, acclKey );
- mi->action = action;
- mi->data = data;
- mi->enabled = TRUE;
- return mi;
-}
-
-void wMenuRadioSetActive(
- wMenuRadio_p mi )
-{
- gtk_check_menu_item_set_active( (GtkCheckMenuItem *)mi->menu_item, TRUE );
-}
-
-/*-----------------------------------------------------------------*/
-
-wMenuPush_p wMenuPushCreate(
- wMenu_p m,
- const char * helpStr,
- const char * labelStr,
- long acclKey,
- wMenuCallBack_p action,
- void *data )
-{
- wMenuPush_p mi;
-
- mi = (wMenuPush_p)createMenuItem( m, M_PUSH, helpStr, labelStr, sizeof *mi );
- if (m->mmtype == MM_POPUP && !testMenuPopup)
- return mi;
- setAcclKey( m->parent, m->menu, mi->menu_item, acclKey );
- mi->action = action;
- mi->data = data;
- mi->enabled = TRUE;
- return mi;
-}
-
-
-void wMenuPushEnable(
- wMenuPush_p mi,
- wBool_t enable )
-{
- mi->enabled = enable;
- gtk_widget_set_sensitive( GTK_WIDGET(mi->menu_item), enable );
-}
-
-
-/*-----------------------------------------------------------------*/
-
-wMenu_p wMenuMenuCreate(
- wMenu_p m,
- const char * helpStr,
- const char * labelStr )
-{
- wMenu_p mi;
- mi = (wMenu_p)createMenuItem( m, M_MENU, helpStr, labelStr, sizeof *mi );
- mi->mmtype = MM_MENU;
- mi->menu = gtk_menu_new();
- /*gtk_widget_set_sensitive( GTK_WIDGET(mi->menu_item), FALSE );*/
- gtk_menu_item_set_submenu( GTK_MENU_ITEM(mi->menu_item), mi->menu );
- return mi;
-}
-
-
-/*-----------------------------------------------------------------*/
-
-void wMenuSeparatorCreate(
- wMenu_p m )
-{
- wMenuItem_p mi;
- mi = createMenuItem( m, M_SEPARATOR, NULL, "", sizeof *mi );
-}
-
-
-/*-----------------------------------------------------------------*/
-
-int getMlistOrigin( wMenu_p m, wMenuList_p ml )
-{
- wMenuItem_p mi;
- int count;
- count = 0; /* Menu counts as one */
- for ( mi = m->first; mi != NULL; mi = (wMenuItem_p)mi->next ) {
- switch( mi->mtype ) {
- case M_SEPARATOR:
- case M_PUSH:
- case M_MENU:
- count++;
- break;
- case M_LIST:
- if (mi == (wMenuItem_p)ml)
- return count;
- count += ((wMenuList_p)mi)->count;
- break;
- default:
- /*fprintf(stderr, "Oops: getMlistOrigin\n");*/
- break;
- }
- }
- return count;
-}
-
-wMenuList_p wMenuListCreate(
- wMenu_p m,
- const char * helpStr,
- int max,
- wMenuListCallBack_p action )
-{
- wMenuList_p mi;
- mi = (wMenuList_p)createMenuItem( m, M_LIST, NULL, NULL, sizeof *mi );
- mi->next = NULL;
- mi->count = 0;
- mi->max = max;
- mi->parentMenu = m;
- mi->action = action;
- return (wMenuList_p)mi;
-}
-
-
-static void pushMenuList(
- GtkWidget * widget,
- gpointer value )
-{
- wMenuListItem_p ml = (wMenuListItem_p)value;
- int i;
- int origin;
- GtkWidget * item;
- char * itemLabel;
- GList * children;
- GList * child;
- GtkWidget *label;
-
- if (gdk_pointer_is_grabbed()) {
- gdk_pointer_ungrab(0);
- }
- wFlush();
-
- if (ml->recursion)
- return;
- if (ml->mlist->count <= 0) {
- fprintf( stderr, "pushMenuItem: empty list\n" );
- return;
- }
- if (ml->mlist->action) {
- origin = getMlistOrigin(ml->mlist->parentMenu, ml->mlist);
- children = gtk_container_children( GTK_CONTAINER(ml->mlist->parentMenu->menu) );
- if (children == NULL) abort();
- child = g_list_nth( children, origin );
- for (i=origin; i<origin+ml->mlist->count; i++, child=g_list_next(child) ) {
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- if (item == widget) {
- children = gtk_container_children(GTK_CONTAINER(item));
- label = (GtkWidget*)children->data;
- gtk_label_get( GTK_LABEL(label), &itemLabel );
- ml->mlist->action( i-origin, itemLabel, ml->data );
- return;
- }
- }
- }
- fprintf( stderr, "pushMenuItem: item (%lx) not found\n", (long)widget );
-}
-
-
-void wMenuListAdd(
- wMenuList_p ml,
- int index,
- const char * labelStr,
- const void * data )
-{
- int i;
- int origin;
- GtkWidget * item;
- char * itemLabel;
- GList * children;
- GList * child;
- GList * itemList;
- GtkWidget * label;
- wMenuListItem_p mi;
- char * labelStrConverted;
-
- origin = getMlistOrigin(ml->parentMenu, ml);
- if (ml->count > 0) {
- children = gtk_container_children( GTK_CONTAINER(ml->parentMenu->menu) );
- if (children == NULL) abort();
- child = g_list_nth( children, origin );
- labelStrConverted = gtkConvertInput(labelStr);
- for (i=origin; i<origin+ml->count; i++, child=g_list_next(child) ) {
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- itemList = gtk_container_children(GTK_CONTAINER(item));
- label = (GtkWidget*)itemList->data;
- gtk_label_get( GTK_LABEL(label), &itemLabel );
- if (strcmp( labelStrConverted, itemLabel ) == 0) {
- if (i != ml->count+index) {
- gtk_container_remove( GTK_CONTAINER(ml->parentMenu->menu), item );
- ml->count--;
- break;
- }
- return;
- }
- }
- if (ml->max >= 0 && ml->count >= ml->max) {
- child = g_list_nth( children, origin+ml->count-1 );
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- gtk_container_remove( GTK_CONTAINER(ml->parentMenu->menu), item );
- ml->count--;
- }
- }
- mi = (wMenuListItem_p)gtkAlloc( NULL, B_MENUITEM, 0, 0, labelStr, sizeof *mi, NULL );
- mi->mtype = M_LISTITEM;
- mi->menu_item = gtk_menu_item_new_with_label(gtkConvertInput(mi->labelStr));
- mi->data = (void *)data;
- mi->mlist = ml;
- if (index < 0 || index > ml->count)
- index = ml->count;
- gtk_menu_insert( GTK_MENU(ml->parentMenu->menu), mi->menu_item, origin+index );
- gtk_signal_connect( GTK_OBJECT(mi->menu_item), "activate",
- GTK_SIGNAL_FUNC(pushMenuList), mi );
- gtk_object_set_data( GTK_OBJECT(mi->menu_item), MenuItemDataKey, mi );
- gtk_widget_show(mi->menu_item);
-
- ml->count++;
-}
-
-
-void wMenuListDelete(
- wMenuList_p ml,
- const char * labelStr )
-{
- int i;
- int origin;
- GtkWidget * item;
- char * itemLabel;
- GList * children;
- GList * child;
- GtkWidget * label;
- char * labelStrConverted;
-
- if (ml->count < 0) abort();
- origin = getMlistOrigin(ml->parentMenu, ml);
- children = gtk_container_children( GTK_CONTAINER(ml->parentMenu->menu) );
- if (children == NULL) abort();
- child = g_list_nth( children, origin );
- labelStrConverted = gtkConvertInput( labelStr );
- for (i=origin; i<origin+ml->count; i++, child=g_list_next(child) ) {
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- children = gtk_container_children(GTK_CONTAINER(item));
- label = (GtkWidget*)children->data;
- gtk_label_get( GTK_LABEL(label), &itemLabel );
- if (strcmp( labelStrConverted, itemLabel ) == 0) {
- gtk_container_remove( GTK_CONTAINER(ml->parentMenu->menu), item );
- gtk_widget_queue_resize( GTK_WIDGET(ml->parentMenu->menu) );
- ml->count--;
- return;
- }
- }
-}
-
-
-const char * wMenuListGet( wMenuList_p ml, int index, void ** data )
-{
- int origin;
- GtkWidget * item;
- GList * children;
- GList * child;
- GtkWidget * label;
- char * itemLabel;
- wMenuListItem_p mi;
-
- if (ml->count <= 0)
- return NULL;
-
- if (index >= ml->count) {
- if (data)
- *data = NULL;
- return NULL;
- }
- origin = getMlistOrigin(ml->parentMenu, ml);
- children = gtk_container_children( GTK_CONTAINER(ml->parentMenu->menu) );
- if (children == NULL) abort();
- child = g_list_nth( children, origin+index );
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- children = gtk_container_children(GTK_CONTAINER(item));
- label = (GtkWidget*)children->data;
- gtk_label_get( GTK_LABEL(label), &itemLabel );
- if (data) {
- mi = (wMenuListItem_p)gtk_object_get_data( GTK_OBJECT(item), MenuItemDataKey );
- if (mi)
- *data = mi->data;
- }
- return itemLabel;
-}
-
-
-void wMenuListClear(
- wMenuList_p ml )
-{
- int i;
- int origin;
- GtkWidget * item;
- GList * children;
- GList * child;
-
- if (ml->count == 0)
- return;
- origin = getMlistOrigin(ml->parentMenu, ml);
- children = gtk_container_children( GTK_CONTAINER(ml->parentMenu->menu) );
- if (children == NULL) abort();
- child = g_list_nth( children, origin );
- for (i=origin; i<origin+ml->count; i++, child=g_list_next(child) ) {
- if (child == NULL) abort();
- item = (GtkWidget*)child->data;
- if (item == NULL) abort();
- gtk_container_remove( GTK_CONTAINER(ml->parentMenu->menu), item );
- }
- ml->count = 0;
- gtk_widget_queue_resize( GTK_WIDGET(ml->parentMenu->menu) );
-}
-/*-----------------------------------------------------------------*/
-
-wMenuToggle_p wMenuToggleCreate(
- wMenu_p m,
- const char * helpStr,
- const char * labelStr,
- long acclKey,
- wBool_t set,
- wMenuToggleCallBack_p action,
- void * data )
-{
- wMenuToggle_p mt;
-
- mt = (wMenuToggle_p)createMenuItem( m, M_TOGGLE, helpStr, labelStr, sizeof *mt );
- setAcclKey( m->parent, m->menu, mt->menu_item, acclKey );
- mt->action = action;
- mt->data = data;
- mt->enabled = TRUE;
- mt->parentMenu = m;
- wMenuToggleSet( mt, set );
-
- return mt;
-}
-
-
-wBool_t wMenuToggleGet(
- wMenuToggle_p mt )
-{
- return mt->set;
-}
-
-
-wBool_t wMenuToggleSet(
- wMenuToggle_p mt,
- wBool_t set )
-{
- wBool_t rc;
- if (mt==NULL) return 0;
- mt->recursion++;
- gtk_check_menu_item_set_state( GTK_CHECK_MENU_ITEM(mt->menu_item), set );
- mt->recursion--;
- rc = mt->set;
- mt->set = set;
- return rc;
-}
-
-
-void wMenuToggleEnable(
- wMenuToggle_p mt,
- wBool_t enable )
-{
- mt->enabled = enable;
-}
-
-
-/*-----------------------------------------------------------------*/
-
-void wMenuSetLabel( wMenu_p m, const char * labelStr) {
- gtkSetLabel( m->widget, m->option, labelStr, &m->labelG, &m->imageG );
-}
-
-
-static gint pushMenu(
- GtkWidget * widget,
- wMenu_p m )
-{
- gtk_menu_popup( GTK_MENU(m->menu), NULL, NULL, NULL, NULL, 0, 0 );
- /* Tell calling code that we have handled this event; the buck
- * stops here. */
- return TRUE;
-}
-
-
-wMenu_p wMenuCreate(
- wWin_p parent,
- wPos_t x,
- wPos_t y,
- const char * helpStr,
- const char * labelStr,
- long option )
-{
- wMenu_p m;
- m = gtkAlloc( parent, B_MENU, x, y, labelStr, sizeof *m, NULL );
- m->mmtype = MM_BUTT;
- m->option = option;
- m->traceFunc = NULL;
- m->traceData = NULL;
- gtkComputePos( (wControl_p)m );
-
- m->widget = gtk_button_new();
- gtk_signal_connect (GTK_OBJECT(m->widget), "clicked",
- GTK_SIGNAL_FUNC(pushMenu), m );
-
- m->menu = gtk_menu_new();
-
- wMenuSetLabel( m, labelStr );
-#ifdef MENUOPTION
- gtk_option_menu_set_menu( GTK_OPTION_MENU(m->widget), m->menu );
- ((GtkOptionMenu*)m->widget)->width = 25;
- ((GtkOptionMenu*)m->widget)->height = 16;
-#endif
-
- gtk_fixed_put( GTK_FIXED(parent->widget), m->widget, m->realX, m->realY );
- gtkControlGetSize( (wControl_p)m );
- if ( m->w < 80 && (m->option&BO_ICON)==0) {
- m->w = 80;
- gtk_widget_set_usize( m->widget, m->w, m->h );
- }
- gtk_widget_show( m->widget );
- gtkAddButton( (wControl_p)m );
- gtkAddHelpString( m->widget, helpStr );
- return m;
-}
-
-/**
- * Add a drop-down menu to the menu bar.
- *
- * \param[IN] w main window handle
- * \param[IN] helpStr unused (should be help topic )
- * \param[IN] labelStr label for the drop-down menu
- * \return pointer to the created drop-down menu
- */
-
-
-wMenu_p wMenuBarAdd(
- wWin_p w,
- const char * helpStr,
- const char * labelStr )
-{
- wMenu_p m;
- GtkWidget * menuItem;
- static GtkAccelGroup * accel_group = NULL;
-
- m = gtkAlloc( w, B_MENU, 0, 0, labelStr, sizeof *m, NULL );
- m->mmtype = MM_BAR;
- m->realX = 0;
- m->realY = 0;
-
- menuItem = gtk_menu_item_new_with_label( gtkConvertInput(m->labelStr) );
- m->menu = gtk_menu_new();
- gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), m->menu );
- gtk_menu_bar_append( GTK_MENU_BAR(w->menubar), menuItem );
- gtk_widget_show( menuItem );
-
- m->w = 0;
- m->h = 0;
-
- /* TODO: why is help not supported here? */
- /*gtkAddHelpString( m->panel_item, helpStr );*/
-
- if ( gtkAccelChar ) {
- if ( accel_group == NULL ) {
- accel_group = gtk_accel_group_new();
- gtk_window_add_accel_group( GTK_WINDOW(w->gtkwin), accel_group );
- }
- gtk_widget_add_accelerator( menuItem, "activate", accel_group, tolower(gtkAccelChar), GDK_MOD1_MASK, GTK_ACCEL_LOCKED );
- }
- return m;
-}
-
-
-/*-----------------------------------------------------------------*/
-
-
-wMenu_p wMenuPopupCreate(
- wWin_p w,
- const char * labelStr )
-{
- wMenu_p b;
- b = gtkAlloc( w, B_MENU, 0, 0, labelStr, sizeof *b, NULL );
- b->mmtype = MM_POPUP;
- b->option = 0;
-
- b->menu = gtk_menu_new();
- b->w = 0;
- b->h = 0;
- gtk_signal_connect( GTK_OBJECT (b->menu), "key_press_event",
- GTK_SIGNAL_FUNC (catch_shift_ctrl_alt_keys), b);
- gtk_signal_connect( GTK_OBJECT (b->menu), "key_release_event",
- GTK_SIGNAL_FUNC (catch_shift_ctrl_alt_keys), b);
- gtk_widget_set_events ( GTK_WIDGET(b->menu), GDK_EXPOSURE_MASK|GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK );
- return b;
-}
-
-
-void wMenuPopupShow( wMenu_p mp )
-{
- gtk_menu_popup( GTK_MENU(mp->menu), NULL, NULL, NULL, NULL, 0, 0 );
-}
-
-
-/*-----------------------------------------------------------------*/
-
-void wMenuSetTraceCallBack(
- wMenu_p m,
- wMenuTraceCallBack_p func,
- void * data )
-{
- m->traceFunc = func;
- m->traceData = data;
-}
-
-wBool_t wMenuAction(
- wMenu_p m,
- const char * label )
-{
- wMenuItem_p mi;
- wMenuToggle_p mt;
- for ( mi = m->first; mi != NULL; mi = (wMenuItem_p)mi->next ) {
- if ( strcmp( mi->labelStr, label ) == 0 ) {
- switch( mi->mtype ) {
- case M_SEPARATOR:
- break;
- case M_PUSH:
- if ( ((wMenuPush_p)mi)->enabled == FALSE )
- wBeep();
- else
- ((wMenuPush_p)mi)->action( ((wMenuPush_p)mi)->data );
- break;
- case M_TOGGLE:
- mt = (wMenuToggle_p)mi;
- if ( mt->enabled == FALSE ) {
- wBeep();
- } else {
- wMenuToggleSet( mt, !mt->set );
- mt->action( mt->set, mt->data );
- }
- break;
- case M_MENU:
- break;
- case M_LIST:
- break;
- default:
- /*fprintf(stderr, "Oops: wMenuAction\n");*/
- break;
- }
- return TRUE;
- }
- }
- return FALSE;
-}