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Change the toolbar sensitivity depending on the context

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This commit is contained in:
Pierre Pronchery 2015-07-07 21:35:25 +02:00
parent 20a12375cc
commit 13d46ed341
1 changed files with 45 additions and 1 deletions
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46
tools/debugger.c
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@ -80,6 +80,11 @@ struct _Debugger
/* prototypes */
/* accessors */
static void _debugger_set_sensitive_toolbar(Debugger * debugger, gboolean run,
gboolean debug);
/* useful */
static gboolean _debugger_confirm(Debugger * debugger, char const * message);
static gboolean _debugger_confirm_close(Debugger * debugger);
static gboolean _debugger_confirm_reset(Debugger * debugger);
@ -137,6 +142,12 @@ static DesktopMenubar const _debugger_menubar[] =
/* variables */
#define DEBUGGER_TOOLBAR_RUN 2
#define DEBUGGER_TOOLBAR_CONTINUE 4
#define DEBUGGER_TOOLBAR_PAUSE 5
#define DEBUGGER_TOOLBAR_STOP 6
#define DEBUGGER_TOOLBAR_STEP 7
#define DEBUGGER_TOOLBAR_NEXT 8
static DesktopToolbar _debugger_toolbar[] =
{
{ N_("Open"), G_CALLBACK(_debugger_on_open), GTK_STOCK_OPEN,
@ -205,6 +216,7 @@ Debugger * debugger_new(void)
/* toolbar */
widget = desktop_toolbar_create(_debugger_toolbar, debugger, accel);
g_object_unref(accel);
_debugger_set_sensitive_toolbar(debugger, FALSE, FALSE);
gtk_box_pack_start(GTK_BOX(vbox), widget, FALSE, TRUE, 0);
/* view */
paned = gtk_hpaned_new();
@ -366,6 +378,7 @@ int debugger_open(Debugger * debugger, char const * arch, char const * format,
!= NULL)
gtk_window_set_title(GTK_WINDOW(debugger->window), s);
string_delete(s);
_debugger_set_sensitive_toolbar(debugger, TRUE, FALSE);
return 0;
}
@ -534,6 +547,8 @@ int debugger_run(Debugger * debugger, ...)
/* debugger_runv */
int debugger_runv(Debugger * debugger, va_list ap)
{
int ret;
if(_debugger_confirm_reset(debugger) == FALSE)
return -1;
if(debugger_stop(debugger) != 0)
@ -545,7 +560,9 @@ int debugger_runv(Debugger * debugger, va_list ap)
debugger_stop(debugger);
return -1;
}
return debugger->ddefinition->start(debugger->debug, ap);
if((ret = debugger->ddefinition->start(debugger->debug, ap)) == 0)
_debugger_set_sensitive_toolbar(debugger, TRUE, TRUE);
return ret;
}
@ -576,12 +593,39 @@ int debugger_stop(Debugger * debugger)
if(debugger->dplugin != NULL)
plugin_delete(debugger->dplugin);
debugger->dplugin = NULL;
_debugger_set_sensitive_toolbar(debugger, TRUE, FALSE);
return 0;
}
/* private */
/* functions */
/* accessors */
/* debugger_set_sensitive_toolbar */
static void _debugger_set_sensitive_toolbar(Debugger * debugger, gboolean run,
gboolean debug)
{
const unsigned int widgets[] =
{
DEBUGGER_TOOLBAR_CONTINUE,
DEBUGGER_TOOLBAR_PAUSE,
DEBUGGER_TOOLBAR_STOP,
DEBUGGER_TOOLBAR_STEP,
DEBUGGER_TOOLBAR_NEXT
};
size_t i;
gtk_widget_set_sensitive(GTK_WIDGET(
_debugger_toolbar[DEBUGGER_TOOLBAR_RUN].widget),
run);
for(i = 0; i < sizeof(widgets) / sizeof(*widgets); i++)
gtk_widget_set_sensitive(GTK_WIDGET(
_debugger_toolbar[widgets[i]].widget),
debug);
}
/* useful */
/* debugger_confirm */
static gboolean _debugger_confirm(Debugger * debugger, char const * message)
{