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PluginIF: Parent menu and goto frame 

The developer may provide a given menu as parent menu for the
 sub menu. If the menu does not exist, the main menu will be used.

 Has been implemented for Qt as well as GTK.

Change-Id: I3f26684862fd0b08f59eeb4d6f4a24ce7dc3d428
Reviewed-on: https://code.wireshark.org/review/9939
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
This commit is contained in:
Roland Knall 2015-08-09 14:36:53 +02:00 committed by Alexis La Goutte
parent 28128ca41c
commit 6f1c9fd432
6 changed files with 118 additions and 7 deletions
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24
epan/plugin_if.c
View File

@ -66,6 +66,8 @@ extern ext_menu_t * ext_menubar_register_menu(int proto_id, const gchar * menula
entry->proto = proto_id;
entry->is_plugin = is_plugin;
entry->parent_menu = 0;
/* Create a name for this submenu */
entry->name = name;
entry->label = g_strdup(menulabel);
@ -80,6 +82,17 @@ extern ext_menu_t * ext_menubar_register_menu(int proto_id, const gchar * menula
return entry;
}
extern ext_menu_t * ext_menubar_set_parentmenu(ext_menu_t * menu, const gchar * parentmenu)
{
g_assert(menu != NULL && menu->parent == NULL);
g_assert(parentmenu != 0);
menu->parent_menu = g_strdup(parentmenu);
return menu;
}
extern ext_menu_t * ext_menubar_add_submenu(ext_menu_t * parent, const gchar *menulabel)
{
ext_menubar_t * entry = NULL;
@ -212,6 +225,17 @@ extern void plugin_if_apply_filter(const char * filter_string, gboolean force)
plugin_if_call_gui_cb(actionType, dataSet);
}
extern void plugin_if_goto_frame(guint32 framenr)
{
GHashTable * dataSet = NULL;
dataSet = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_insert( dataSet, g_strdup("frame_nr"), GUINT_TO_POINTER(framenr) );
plugin_if_call_gui_cb(PLUGIN_IF_GOTO_FRAME, dataSet);
}
extern void plugin_if_save_preference(const char * pref_module, const char * pref_key, const char * pref_value)
{
GHashTable * dataSet = NULL;

23
epan/plugin_if.h
View File

@ -81,7 +81,7 @@ struct _ext_menubar_t
ext_menubar_action_cb callback;
gchar * parent_menu;
};
/* Registers a new main menu.
@ -97,6 +97,18 @@ struct _ext_menubar_t
WS_DLL_PUBLIC ext_menu_t * ext_menubar_register_menu(
int proto_id, const gchar * menulabel, gboolean is_plugin);
/* Sets a parent menu for the user menu.
*
* This will set a parent menu, which allows this menu to be filtered underneath
* the given menu as a submenu. If the parent menu does not exist, the main menu
* will be used
*
* @param menu the menu for which to add the entry
* @param parentmenu a valid menu name for the parent menu
*/
WS_DLL_PUBLIC ext_menu_t * ext_menubar_set_parentmenu(
ext_menu_t * menu, const gchar * parentmenu);
/* Registers a new main menu.
*
* This will register a new sub menu entry, underneath the parent menu
@ -162,7 +174,10 @@ typedef enum
PLUGIN_IF_FILTER_ACTION_PREPARE,
/* Saves a preference entry */
PLUGIN_IF_PREFERENCE_SAVE
PLUGIN_IF_PREFERENCE_SAVE,
/* Jumps to the provided frame number */
PLUGIN_IF_GOTO_FRAME
} plugin_if_callback_t;
@ -176,6 +191,10 @@ WS_DLL_PUBLIC void plugin_if_apply_filter(const char * filter_string, gboolean f
/* Saves the given preference to the main preference storage */
WS_DLL_PUBLIC void plugin_if_save_preference(const char * pref_module, const char * pref_key, const char * pref_value);
/* Jumps to the given frame number */
WS_DLL_PUBLIC void plugin_if_goto_frame(guint32 framenr);
/* Private Method for retrieving the menubar entries
*
* Is only to be used by the UI interfaces to retrieve the menu entries

17
ui/gtk/main_toolbar.c
View File

@ -55,6 +55,8 @@
#include "ui/gtk/packet_list.h"
#include "ui/capture_globals.h"
#include <epan/plugin_if.h>
#include "ui/gtk/old-gtk-compat.h"
static gboolean toolbar_init = FALSE;
@ -263,6 +265,19 @@ toolbar_auto_scroll_live_changed(gboolean auto_scroll_live_lcl) {
}
#endif
void plugin_if_maintoolbar_goto_frame(gconstpointer user_data)
{
if ( user_data != NULL )
{
GHashTable * dataSet = (GHashTable *) user_data;
gpointer framenr;
if ( g_hash_table_lookup_extended(dataSet, "frame_nr", NULL, &framenr ) )
{
if ( GPOINTER_TO_UINT(framenr) != 0 )
cf_goto_frame(&cfile, GPOINTER_TO_UINT(framenr));
}
}
}
/*
* Create all toolbars (currently only the main toolbar)
@ -398,6 +413,8 @@ toolbar_new(void)
/* make current preferences effective */
toolbar_redraw_all();
plugin_if_register_gui_cb(PLUGIN_IF_GOTO_FRAME, plugin_if_maintoolbar_goto_frame);
return main_tb;
}

45
ui/qt/main_window.cpp
View File

@ -121,6 +121,21 @@ static void plugin_if_mainwindow_preference(gconstpointer user_data)
}
}
void plugin_if_mainwindow_gotoframe(gconstpointer user_data)
{
if ( gbl_cur_main_window_ != NULL && user_data != NULL )
{
GHashTable * dataSet = (GHashTable *) user_data;
gpointer framenr;
if ( g_hash_table_lookup_extended(dataSet, "frame_nr", NULL, &framenr ) )
{
if ( GPOINTER_TO_UINT(framenr) != 0 )
gbl_cur_main_window_->gotoFrame(GPOINTER_TO_UINT(framenr));
}
}
}
gpointer
simple_dialog(ESD_TYPE_E type, gint btn_mask, const gchar *msg_format, ...)
{
@ -568,6 +583,7 @@ MainWindow::MainWindow(QWidget *parent) :
plugin_if_register_gui_cb(PLUGIN_IF_FILTER_ACTION_APPLY, plugin_if_mainwindow_apply_filter );
plugin_if_register_gui_cb(PLUGIN_IF_FILTER_ACTION_PREPARE, plugin_if_mainwindow_apply_filter );
plugin_if_register_gui_cb(PLUGIN_IF_PREFERENCE_SAVE, plugin_if_mainwindow_preference);
plugin_if_register_gui_cb(PLUGIN_IF_GOTO_FRAME, plugin_if_mainwindow_gotoframe);
main_ui_->mainStack->setCurrentWidget(main_welcome_);
}
@ -2203,6 +2219,25 @@ void MainWindow::externalMenuHelper(ext_menu_t * menu, QMenu * subMenu, gint de
}
}
QMenu * MainWindow::searchSubMenu(QString objectName)
{
QList<QMenu*> lst;
if ( objectName.length() > 0 )
{
QString searchName = QString("menu") + objectName;
lst = main_ui_->menuBar->findChildren<QMenu*>();
foreach (QMenu* m, lst)
{
if ( QString::compare( m->objectName(), searchName ) == 0 )
return m;
}
}
return 0;
}
void MainWindow::addExternalMenus()
{
QMenu * subMenu = NULL;
@ -2224,7 +2259,15 @@ void MainWindow::addExternalMenus()
}
/* Create main submenu and add it to the menubar */
subMenu = main_ui_->menuBar->addMenu(menu->label);
if ( menu->parent_menu != NULL )
{
QMenu * sortUnderneath = searchSubMenu(QString(menu->parent_menu));
if ( sortUnderneath != NULL)
subMenu = sortUnderneath->addMenu(menu->label);
}
if ( subMenu == NULL )
subMenu = main_ui_->menuBar->addMenu(menu->label);
/* This will generate the action structure for each menu. It is recursive,
* therefore a sub-routine, and we have a depth counter to prevent endless loops. */

3
ui/qt/main_window.h
View File

@ -90,6 +90,8 @@ public:
virtual QMenu *createPopupMenu();
void gotoFrame(int packet_num);
protected:
bool eventFilter(QObject *obj, QEvent *event);
void keyPressEvent(QKeyEvent *event);
@ -273,6 +275,7 @@ private slots:
void addDynamicMenus();
void reloadDynamicMenus();
void addExternalMenus();
QMenu * searchSubMenu(QString objectName);
void startInterfaceCapture(bool valid);

13
ui/qt/main_window_slots.cpp
View File

@ -3185,11 +3185,8 @@ void MainWindow::on_goToCancel_clicked()
void MainWindow::on_goToGo_clicked()
{
int packet_num = main_ui_->goToLineEdit->text().toInt();
gotoFrame(main_ui_->goToLineEdit->text().toInt());
if (packet_num > 0) {
packet_list_->goToPacket(packet_num);
}
on_goToCancel_clicked();
}
@ -3343,6 +3340,14 @@ void MainWindow::externalMenuItem_triggered()
}
}
void MainWindow::gotoFrame(int packet_num)
{
if ( packet_num > 0 )
{
packet_list_->goToPacket(packet_num);
}
}
#ifdef HAVE_EXTCAP
void MainWindow::extcap_options_finished(int result)
{