Formatted uilistbox source files

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smallmodel 2023-12-30 00:01:14 +01:00
parent b120fc6f2f
commit 3d4832ca85
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2 changed files with 307 additions and 434 deletions

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@ -22,133 +22,120 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "ui_local.h"
CLASS_DECLARATION( UIWidget, UIListBase, NULL )
{
{ NULL, NULL }
CLASS_DECLARATION(UIWidget, UIListBase, NULL) {
{NULL, NULL}
};
UIListBase::UIListBase()
{
m_currentItem = 0;
m_vertscroll = 0;
m_bUseVertScroll = 1;
AllowActivate(true);
m_currentItem = 0;
m_vertscroll = 0;
m_bUseVertScroll = 1;
AllowActivate(true);
}
void UIListBase::TrySelectItem
(
int which
)
void UIListBase::TrySelectItem(int which)
{
int numitems;
int numitems;
numitems = getNumItems();
if (!numitems) {
m_currentItem = 0;
return;
}
numitems = getNumItems();
if (!numitems) {
m_currentItem = 0;
return;
}
if (m_currentItem != which)
{
int previous = m_currentItem;
if (m_currentItem != which) {
int previous = m_currentItem;
m_currentItem = which;
if (which > numitems) {
m_currentItem = numitems;
}
m_currentItem = which;
if (which > numitems) {
m_currentItem = numitems;
}
if (m_currentItem <= 0) {
m_currentItem = 1;
}
if (m_currentItem <= 0) {
m_currentItem = 1;
}
if (previous != m_currentItem) {
Event ev(EV_UIListBase_ItemSelected);
ev.AddInteger(m_currentItem);
SendSignal(ev);
}
}
if (previous != m_currentItem) {
Event ev(EV_UIListBase_ItemSelected);
ev.AddInteger(m_currentItem);
SendSignal(ev);
}
}
if (m_vertscroll)
{
if (m_currentItem < m_vertscroll->getTopItem() + 1) {
if (m_currentItem - 1 >= 0) {
m_vertscroll->setTopItem(m_currentItem - 1);
} else {
m_vertscroll->setTopItem(0);
}
}
if (m_vertscroll) {
if (m_currentItem < m_vertscroll->getTopItem() + 1) {
if (m_currentItem - 1 >= 0) {
m_vertscroll->setTopItem(m_currentItem - 1);
} else {
m_vertscroll->setTopItem(0);
}
}
if (m_currentItem >= m_vertscroll->getTopItem() + m_vertscroll->getPageHeight() + 1) {
if (m_currentItem - m_vertscroll->getPageHeight() >= 0) {
if (m_currentItem >= m_vertscroll->getTopItem() + m_vertscroll->getPageHeight() + 1) {
if (m_currentItem - m_vertscroll->getPageHeight() >= 0) {
m_vertscroll->setTopItem(m_currentItem - m_vertscroll->getPageHeight());
} else {
m_vertscroll->setTopItem(0);
}
}
}
} else {
m_vertscroll->setTopItem(0);
}
}
}
}
qboolean UIListBase::KeyEvent
(
int key,
unsigned int time
)
qboolean UIListBase::KeyEvent(int key, unsigned int time)
{
int offsetitem;
qboolean key_rec;
int itemindex;
int offsetitem;
qboolean key_rec;
int itemindex;
offsetitem = 0;
key_rec = qfalse;
offsetitem = 0;
key_rec = qfalse;
switch (key)
{
case K_UPARROW:
case K_LEFTARROW:
switch (key) {
case K_UPARROW:
case K_LEFTARROW:
offsetitem = -1;
key_rec = qtrue;
break;
case K_DOWNARROW:
case K_RIGHTARROW:
key_rec = qtrue;
break;
case K_DOWNARROW:
case K_RIGHTARROW:
offsetitem = 1;
key_rec = qtrue;
break;
case K_PGDN:
if (GetScrollBar())
{
itemindex = GetScrollBar()->getTopItem() + GetScrollBar()->getPageHeight();
if (getCurrentItem() == itemindex) {
key_rec = qtrue;
break;
case K_PGDN:
if (GetScrollBar()) {
itemindex = GetScrollBar()->getTopItem() + GetScrollBar()->getPageHeight();
if (getCurrentItem() == itemindex) {
offsetitem = GetScrollBar()->getPageHeight();
} else {
TrySelectItem(itemindex);
}
} else {
TrySelectItem(itemindex);
}
}
key_rec = qtrue;
break;
case K_PGUP:
if (GetScrollBar())
{
if (getCurrentItem() - 1 == GetScrollBar()->getTopItem()) {
offsetitem = -GetScrollBar()->getPageHeight();
} else {
TrySelectItem(GetScrollBar()->getTopItem() + 1);
}
break;
case K_PGUP:
if (GetScrollBar()) {
if (getCurrentItem() - 1 == GetScrollBar()->getTopItem()) {
offsetitem = -GetScrollBar()->getPageHeight();
} else {
TrySelectItem(GetScrollBar()->getTopItem() + 1);
}
}
key_rec = qtrue;
break;
case K_HOME:
TrySelectItem(1);
key_rec = qtrue;
break;
case K_END:
TrySelectItem(getNumItems());
key_rec = qtrue;
break;
case K_MWHEELDOWN:
if (GetScrollBar()) {
GetScrollBar()->AttemptScrollTo(GetScrollBar()->getTopItem() + 2);
break;
case K_HOME:
TrySelectItem(1);
key_rec = qtrue;
break;
case K_END:
TrySelectItem(getNumItems());
key_rec = qtrue;
break;
case K_MWHEELDOWN:
if (GetScrollBar()) {
GetScrollBar()->AttemptScrollTo(GetScrollBar()->getTopItem() + 2);
}
key_rec = qtrue;
break;
@ -158,404 +145,284 @@ qboolean UIListBase::KeyEvent
}
key_rec = qtrue;
break;
default:
break;
}
default:
break;
}
if (offsetitem) {
TrySelectItem(getCurrentItem() + offsetitem);
}
if (offsetitem) {
TrySelectItem(getCurrentItem() + offsetitem);
}
return key_rec;
return key_rec;
}
void UIListBase::FrameInitialized
(
void
)
void UIListBase::FrameInitialized(void)
{
if (m_vertscroll) {
delete m_vertscroll;
}
if (m_vertscroll) {
delete m_vertscroll;
}
m_vertscroll = new UIVertScroll();
m_vertscroll->InitFrame(this, m_frame.size.width - 16.0, 0.0, 16.0, m_frame.size.height, -1);
m_vertscroll->setTopItem(0);
m_vertscroll = new UIVertScroll();
m_vertscroll->InitFrame(this, m_frame.size.width - 16.0, 0.0, 16.0, m_frame.size.height, -1);
m_vertscroll->setTopItem(0);
}
int UIListBase::getCurrentItem
(
void
)
int UIListBase::getCurrentItem(void)
{
return m_currentItem;
return m_currentItem;
}
int UIListBase::getNumItems
(
void
)
int UIListBase::getNumItems(void)
{
return -1;
return -1;
}
void UIListBase::DeleteAllItems
(
void
)
void UIListBase::DeleteAllItems(void) {}
void UIListBase::DeleteItem(int which) {}
UIVertScroll *UIListBase::GetScrollBar(void)
{
return m_vertscroll;
}
void UIListBase::DeleteItem
(
int which
)
void UIListBase::SetUseScrollBar(qboolean bUse)
{
}
m_bUseVertScroll = bUse;
UIVertScroll *UIListBase::GetScrollBar
(
void
)
if (bUse) {
if (!m_vertscroll) {
m_vertscroll = new UIVertScroll();
}
{
return m_vertscroll;
}
void UIListBase::SetUseScrollBar
(
qboolean bUse
)
{
m_bUseVertScroll = bUse;
if (bUse)
{
if (!m_vertscroll) {
m_vertscroll = new UIVertScroll();
}
m_vertscroll->InitFrame(this, m_frame.size.width - 16.0, 0.0, 16.0, m_frame.size.height, -1);
}
else
{
if (m_vertscroll) {
delete m_vertscroll;
m_vertscroll = NULL;
}
}
m_vertscroll->InitFrame(this, m_frame.size.width - 16.0, 0.0, 16.0, m_frame.size.height, -1);
} else {
if (m_vertscroll) {
delete m_vertscroll;
m_vertscroll = NULL;
}
}
}
ListItem::ListItem()
{
index = -1;
index = -1;
}
ListItem::ListItem
(
str string,
int index,
str command
)
ListItem::ListItem(str string, int index, str command)
{
this->string = string;
this->index = index;
this->command = command;
this->string = string;
this->index = index;
this->command = command;
}
Event EV_UIListBase_ItemSelected
(
"listbase_item_selected",
EV_DEFAULT,
"i",
"index",
"Signaled when an item is selected"
Event
EV_UIListBase_ItemSelected("listbase_item_selected", EV_DEFAULT, "i", "index", "Signaled when an item is selected");
Event EV_UIListBase_ItemDoubleClicked(
"listbase_item_doubleclicked", EV_DEFAULT, "i", "index", "Signaled when an item is double clicked"
);
Event EV_UIListBase_ItemDoubleClicked
(
"listbase_item_doubleclicked",
EV_DEFAULT,
"i",
"index",
"Signaled when an item is double clicked"
Event EV_Layout_AddListItem("additem", EV_DEFAULT, "sS", "itemname command", "Add an item to the list");
Event EV_Layout_AddConfigstringListItem(
"addconfigstringitem", EV_DEFAULT, "iS", "index command", "Add an item to the list that uses a configstring"
);
Event EV_Layout_AddListItem
(
"additem",
EV_DEFAULT,
"sS",
"itemname command",
"Add an item to the list"
);
Event EV_UIListBox_DeleteAllItems("deleteallitems", EV_DEFAULT, NULL, NULL, "Delete all the items from the widget");
Event EV_Layout_AddConfigstringListItem
(
"addconfigstringitem",
EV_DEFAULT,
"iS",
"index command",
"Add an item to the list that uses a configstring"
);
Event EV_UIListBox_DeleteAllItems
(
"deleteallitems",
EV_DEFAULT,
NULL,
NULL,
"Delete all the items from the widget"
);
CLASS_DECLARATION( UIListBase, UIListBox, NULL )
{
{ &W_LeftMouseDown, &UIListBox::MousePressed },
{ &W_LeftMouseUp, &UIListBox::MouseReleased },
{ &EV_Layout_AddListItem, &UIListBox::LayoutAddListItem },
{ &EV_Layout_AddConfigstringListItem, &UIListBox::LayoutAddConfigstringListItem },
{ &EV_UIListBox_DeleteAllItems, &UIListBox::DeleteAllItems },
{ &EV_Layout_Font, &UIListBox::SetListFont },
{ NULL, NULL }
CLASS_DECLARATION(UIListBase, UIListBox, NULL) {
{&W_LeftMouseDown, &UIListBox::MousePressed },
{&W_LeftMouseUp, &UIListBox::MouseReleased },
{&EV_Layout_AddListItem, &UIListBox::LayoutAddListItem },
{&EV_Layout_AddConfigstringListItem, &UIListBox::LayoutAddConfigstringListItem},
{&EV_UIListBox_DeleteAllItems, &UIListBox::DeleteAllItems },
{&EV_Layout_Font, &UIListBox::SetListFont },
{NULL, NULL }
};
UIListBox::UIListBox()
{
m_clickState.point.x = 0.0;
m_clickState.point.y = 0.0;
m_clickState.point.x = 0.0;
m_clickState.point.y = 0.0;
}
void UIListBox::Draw
(
void
)
void UIListBox::Draw(void)
{
// FIXME: stub
// FIXME: stub
}
void UIListBox::MousePressed
(
Event *ev
)
void UIListBox::MousePressed(Event *ev)
{
// FIXME: stub
// FIXME: stub
}
void UIListBox::MouseReleased
(
Event *ev
)
void UIListBox::MouseReleased(Event *ev) {}
void UIListBox::DeleteAllItems(Event *ev)
{
m_itemlist.ClearObjectList();
m_currentItem = 0;
if (m_vertscroll) {
m_vertscroll->setNumItems(0);
m_vertscroll->setTopItem(0);
}
}
void UIListBox::DeleteAllItems
(
Event *ev
)
void UIListBox::SetListFont(Event *ev)
{
m_itemlist.ClearObjectList();
m_currentItem = 0;
LayoutFont(ev);
if (m_vertscroll)
{
m_vertscroll->setNumItems(0);
m_vertscroll->setTopItem(0);
}
if (m_vertscroll) {
m_vertscroll->setPageHeight(m_frame.size.height / m_font->getHeight(m_bVirtual));
}
FrameInitialized();
}
void UIListBox::SetListFont
(
Event *ev
)
void UIListBox::TrySelectItem(int which)
{
LayoutFont(ev);
UIListBase::TrySelectItem(which);
if (m_vertscroll) {
m_vertscroll->setPageHeight(m_frame.size.height / m_font->getHeight(m_bVirtual));
}
if (!getNumItems()) {
return;
}
FrameInitialized();
if (m_cvarname.length()) {
uii.Cvar_Set(m_cvarname.c_str(), m_itemlist.ObjectAt(m_currentItem)->string.c_str());
}
}
void UIListBox::TrySelectItem
(
int which
)
void UIListBox::AddItem(const char *item, const char *command)
{
UIListBase::TrySelectItem(which);
ListItem *li;
if (!getNumItems()) {
return;
}
li = new ListItem();
if (!li) {
uii.Sys_Error(ERR_DROP, "Couldn't create list item\n");
}
if (m_cvarname.length())
{
uii.Cvar_Set(m_cvarname.c_str(), m_itemlist.ObjectAt(m_currentItem)->string.c_str());
}
li->string = item;
if (command) {
li->command = command;
}
m_itemlist.AddObject(li);
if (!m_currentItem) {
m_currentItem = 1;
}
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
}
void UIListBox::AddItem
(
const char *item,
const char *command
)
void UIListBox::AddItem(int index, const char *command)
{
ListItem* li;
ListItem *li;
li = new ListItem();
if (!li) {
uii.Sys_Error(ERR_DROP, "Couldn't create list item\n");
}
li = new ListItem();
if (!li) {
uii.Sys_Error(ERR_DROP, "Couldn't create list item\n");
}
li->string = item;
if (command) {
li->command = command;
}
li->index = index;
if (command) {
li->command = command;
}
m_itemlist.AddObject(li);
m_itemlist.AddObject(li);
if (!m_currentItem) {
m_currentItem = 1;
}
if (!m_currentItem) {
m_currentItem = 1;
}
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
}
void UIListBox::AddItem
(
int index,
const char *command
)
void UIListBox::FrameInitialized(void)
{
ListItem* li;
UIListBase::FrameInitialized();
li = new ListItem();
if (!li) {
uii.Sys_Error(ERR_DROP, "Couldn't create list item\n");
}
li->index = index;
if (command) {
li->command = command;
}
m_itemlist.AddObject(li);
if (!m_currentItem) {
m_currentItem = 1;
}
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
if (m_vertscroll) {
m_vertscroll->setPageHeight(m_frame.size.height / m_font->getHeight(m_bVirtual));
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
}
void UIListBox::FrameInitialized
(
void
)
void UIListBox::LayoutAddListItem(Event *ev)
{
UIListBase::FrameInitialized();
if (ev->NumArgs() != 2) {
AddItem(ev->GetString(1), NULL);
return;
}
if (m_vertscroll) {
m_vertscroll->setPageHeight(m_frame.size.height / m_font->getHeight(m_bVirtual));
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
AddItem(ev->GetString(1), ev->GetString(2).c_str());
}
void UIListBox::LayoutAddListItem
(
Event *ev
)
void UIListBox::LayoutAddConfigstringListItem(Event *ev)
{
if (ev->NumArgs() != 2) {
AddItem(ev->GetString(1), NULL);
return;
}
if (ev->NumArgs() != 2) {
AddItem(ev->GetInteger(1), NULL);
return;
}
AddItem(ev->GetString(1), ev->GetString(2).c_str());
AddItem(ev->GetInteger(1), ev->GetString(2).c_str());
}
void UIListBox::LayoutAddConfigstringListItem
(
Event *ev
)
str UIListBox::getItemText(int which)
{
if (ev->NumArgs() != 2) {
AddItem(ev->GetInteger(1), NULL);
return;
}
AddItem(ev->GetInteger(1), ev->GetString(2).c_str());
return m_itemlist.ObjectAt(which)->string;
}
str UIListBox::getItemText
(
int which
)
int UIListBox::getNumItems(void)
{
return m_itemlist.ObjectAt(which)->string;
return m_itemlist.NumObjects();
}
int UIListBox::getNumItems
(
void
)
void UIListBox::DeleteAllItems(void)
{
return m_itemlist.NumObjects();
m_itemlist.ClearObjectList();
m_currentItem = 0;
if (m_vertscroll) {
m_vertscroll->setNumItems(0);
m_vertscroll->setTopItem(0);
}
}
void UIListBox::DeleteAllItems
(
void
)
void UIListBox::DeleteItem(int which)
{
m_itemlist.ClearObjectList();
m_currentItem = 0;
m_itemlist.RemoveObjectAt(which);
if (m_vertscroll)
{
m_vertscroll->setNumItems(0);
m_vertscroll->setTopItem(0);
}
}
void UIListBox::DeleteItem
(
int which
)
{
m_itemlist.RemoveObjectAt(which);
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
if (m_currentItem > getNumItems()) {
TrySelectItem(getNumItems());
}
if (m_vertscroll) {
m_vertscroll->setNumItems(m_itemlist.NumObjects());
}
if (m_currentItem > getNumItems()) {
TrySelectItem(getNumItems());
}
}