QVBoxLayout * MENU_KERNEL::CREATE_NEW_MENU_COLUMN ( QLayout * layout,QList<QMenu *> * action_menu,QLayout * parent_layout,int index)
{
if ( layout NE NULL ) {
action_menu->clear();
}
QFrame * container = new QFrame ( this ) ;
QVBoxLayout * vertical_layout = new QVBoxLayout ( container );
container->setLayout ( vertical_layout );
if ( M_KERNEL_MENU_SECENEGI[index].is_visible EQ true AND ( M_KERNEL_MENU_SECENEGI [ index ].menu_column_visibility EQ MENU_HERYERDE OR M_KERNEL_MENU_SECENEGI[index].menu_column_visibility EQ MENU_SAYFADA) ) {
parent_layout->addWidget ( container );
if (M_KERNEL_MENU_SECENEGI [ index ].num_of_childs EQ 0 ) {
container->hide();
QHBoxLayout * box_layout = static_cast< QHBoxLayout * > ( parent_layout ) ;
box_layout->addSpacerItem ( new QSpacerItem ( 40,20,QSizePolicy::Expanding,QSizePolicy::Fixed ) );
}
}
else {
container->hide();
}
QMenu * menu = new QMenu ( M_KERNEL_MENU_SECENEGI[index].text_to_display );
*action_menu << menu;
if ( M_KERNEL_MENU_SECENEGI[index].is_visible EQ true AND ( M_KERNEL_MENU_SECENEGI [ index ].menu_column_visibility EQ MENU_HERYERDE OR M_KERNEL_MENU_SECENEGI[index].menu_column_visibility EQ MENU_TOPMENUDE) ) {
this->menuBar()->addMenu ( menu );
}
SET_WIDGET_DEFAULTS( action_menu->last(),index );
menu->hide();
QVBoxLayout * menu_header_vertical_layout = ADD_FRAME ( vertical_layout,container,MENU_HEADER_ITEM,index );
QVBoxLayout * menu_body_vertical_layout = ADD_FRAME ( vertical_layout,container,MENU_BODY_ITEM ,index );
if ( M_KERNEL_MENU_SECENEGI[index].num_of_childs NE 0 ) {
ADD_MENU_KERNEL_LABEL ( menu_header_vertical_layout,MENU_HEADER_ITEM,M_KERNEL_MENU_SECENEGI [index].tab_str + M_KERNEL_MENU_SECENEGI[index].text_to_display,index);
}
else {
ADD_MENU_KERNEL_BUTTON ( menu_header_vertical_layout,MENU_HEADER_ITEM,M_KERNEL_MENU_SECENEGI[index].tab_str + M_KERNEL_MENU_SECENEGI[index].text_to_display,index);
}
return menu_body_vertical_layout;
}
/* Caller has to free the return value. */
char *stack_trace(conf_object_t *cpu, int eip, int tid)
{
char *buf = MM_XMALLOC(MAX_TRACE_LEN, char);
int pos = 0, old_pos;
int stack_offset = 0; /* Counts by 1 - READ_STACK already multiplies */
ADD_STR(buf, pos, MAX_TRACE_LEN, "TID%d at 0x%.8x in ", tid, eip);
ADD_FRAME(buf, pos, MAX_TRACE_LEN, eip);
int stop_ebp = 0;
int ebp = GET_CPU_ATTR(cpu, ebp);
int rabbit = ebp;
int frame_count = 0;
while (ebp != 0 && (unsigned)ebp < USER_MEM_START && frame_count++ < 1024) {
bool extra_frame;
do {
int eip_offset;
bool iret_block = false;
extra_frame = false;
/* at the beginning or end of a function, there is no
* frame, but a return address is still on the stack. */
if (function_eip_offset(eip, &eip_offset)) {
if (eip_offset == 0) {
extra_frame = true;
} else if (eip_offset == 1 &&
READ_BYTE(cpu, eip - 1)
== OPCODE_PUSH_EBP) {
stack_offset++;
extra_frame = true;
}
}
if (!extra_frame) {
int opcode = READ_BYTE(cpu, eip);
if (opcode == OPCODE_RET) {
extra_frame = true;
} else if (opcode == OPCODE_IRET) {
iret_block = true;
extra_frame = true;
}
}
if (extra_frame) {
eip = READ_STACK(cpu, stack_offset);
ADD_STR(buf, pos, MAX_TRACE_LEN, "%s0x%.8x in ",
STACK_TRACE_SEPARATOR, eip);
ADD_FRAME(buf, pos, MAX_TRACE_LEN, eip);
if (iret_block)
stack_offset += IRET_BLOCK_WORDS;
else
stack_offset++;;
}
} while (extra_frame);
/* pushed return address behind the base pointer */
eip = READ_MEMORY(cpu, ebp + WORD_SIZE);
stack_offset = ebp + 2;
ADD_STR(buf, pos, MAX_TRACE_LEN, "%s0x%.8x in ",
STACK_TRACE_SEPARATOR, eip);
old_pos = pos;
ADD_FRAME(buf, pos, MAX_TRACE_LEN, eip);
/* special-case termination condition */
if (pos - old_pos >= strlen(ENTRY_POINT) &&
strncmp(buf + old_pos, ENTRY_POINT,
strlen(ENTRY_POINT)) == 0) {
break;
}
if (rabbit != stop_ebp) rabbit = READ_MEMORY(cpu, ebp);
if (rabbit == ebp) stop_ebp = ebp;
if (rabbit != stop_ebp) rabbit = READ_MEMORY(cpu, ebp);
if (rabbit == ebp) stop_ebp = ebp;
ebp = READ_MEMORY(cpu, ebp);
}
char *buf2 = MM_XSTRDUP(buf); /* truncate to save space */
MM_FREE(buf);
return buf2;
}
