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Partially implemented UIListBox and UIList

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This commit is contained in:
OM 2023-05-20 02:15:52 +02:00
parent c2cb15a1d1
commit c4502469f4
3 changed files with 159 additions and 17 deletions
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76
code/uilib/uilist.cpp
View file

@ -24,12 +24,35 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
CLASS_DECLARATION( UIWidget, UIList, NULL )
{
{ &W_LeftMouseDown, &UIList::Pressed },
{ &W_LeftMouseUp, &UIList::Released },
{ &EV_Layout_AddListItem, &UIList::LayoutAddListItem },
{ NULL, NULL }
};
UIList::UIList()
{
// FIXME: stub
m_arrow_width = 15.0;
m_arrow_width = 0.0;
m_currentItem = 0;
m_next_arrow_region = 0;
m_prev_arrow_region = 0;
m_prev_arrow_depressed = 0;
m_next_arrow_depressed = 0;
AllowActivate(true);
m_prev_arrow = uWinMan.RegisterShader("gfx/2d/arrow_left.tga");
if (!m_prev_arrow) {
uii.Sys_Printf("UIList::Ulist : Could not register shader gfx/2d/arrow_left.tga");
}
m_next_arrow = uWinMan.RegisterShader("gfx/2d/arrow_right.tga");
if (!m_next_arrow) {
uii.Sys_Printf("UIList::Ulist : Could not register shader gfx/2d/arrow_right.tga");
}
}
void UIList::Draw
@ -48,8 +71,26 @@ qboolean UIList::KeyEvent
)
{
// FIXME: stub
return qfalse;
switch (key)
{
case K_RIGHTARROW:
ScrollNext();
UpdateData();
if (m_commandhandler) {
m_commandhandler(m_itemlist.ObjectAt(m_currentItem)->itemname.c_str(), NULL);
}
return qtrue;
case K_LEFTARROW:
ScrollPrev();
UpdateData();
if (m_commandhandler) {
m_commandhandler(m_itemlist.ObjectAt(m_currentItem)->itemname.c_str(), NULL);
}
return qtrue;
default:
return qfalse;
}
}
void UIList::CharEvent
@ -58,7 +99,6 @@ void UIList::CharEvent
)
{
// FIXME: stub
}
void UIList::Pressed
@ -85,7 +125,10 @@ void UIList::ScrollNext
)
{
// FIXME: stub
m_currentItem++;
if (m_currentItem > m_itemlist.NumObjects()) {
m_currentItem = m_itemlist.NumObjects();
}
}
void UIList::ScrollPrev
@ -94,7 +137,10 @@ void UIList::ScrollPrev
)
{
// FIXME: stub
m_currentItem--;
if (m_currentItem < 1) {
m_currentItem = 1;
}
}
void UIList::FrameInitialized
@ -103,7 +149,8 @@ void UIList::FrameInitialized
)
{
// FIXME: stub
m_prev_arrow_region = new UIRect2D(m_clippedframe.pos.x, m_clippedframe.pos.y, m_arrow_width, m_frame.size.height);
m_next_arrow_region = new UIRect2D(m_clippedframe.size.width - m_arrow_width + m_clippedframe.pos.x, m_clippedframe.pos.y, m_arrow_width, m_frame.size.height);
}
void UIList::LayoutAddListItem
@ -155,6 +202,17 @@ qboolean UIListIndex::KeyEvent
)
{
// FIXME: stub
return qfalse;
switch (key)
{
case K_RIGHTARROW:
ScrollNext();
UpdateData();
return qtrue;
case K_LEFTARROW:
ScrollPrev();
UpdateData();
return qtrue;
default:
return qfalse;
}
}

98
code/uilib/uilistbox.cpp
View file

@ -68,7 +68,6 @@ void UIListBase::FrameInitialized
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);
// FIXME: stub
}
int UIListBase::getCurrentItem
@ -157,14 +156,66 @@ ListItem::ListItem
this->command = command;
}
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_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_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 }
};
UIListBox::UIListBox()
{
// FIXME: stub
m_clickState.point.x = 0.0;
m_clickState.point.y = 0.0;
}
void UIListBox::Draw
@ -191,7 +242,6 @@ void UIListBox::MouseReleased
)
{
// FIXME: stub
}
void UIListBox::DeleteAllItems
@ -200,7 +250,14 @@ void UIListBox::DeleteAllItems
)
{
// FIXME: stub
m_itemlist.ClearObjectList();
m_currentItem = 0;
if (m_vertscroll)
{
m_vertscroll->setNumItems(0);
m_vertscroll->setTopItem(0);
}
}
void UIListBox::SetListFont
@ -209,7 +266,13 @@ void UIListBox::SetListFont
)
{
// FIXME: stub
LayoutFont(ev);
if (m_vertscroll) {
m_vertscroll->setPageHeight(m_frame.size.height / m_font->getHeight(m_bVirtual));
}
FrameInitialized();
}
void UIListBox::TrySelectItem
@ -218,7 +281,16 @@ void UIListBox::TrySelectItem
)
{
// FIXME: stub
UIListBase::TrySelectItem(which);
if (!getNumItems()) {
return;
}
if (m_cvarname.length())
{
uii.Cvar_Set(m_cvarname.c_str(), m_itemlist.ObjectAt(m_currentItem)->string.c_str());
}
}
void UIListBox::AddItem
@ -301,7 +373,12 @@ void UIListBox::LayoutAddListItem
)
{
// FIXME: stub
if (ev->NumArgs() != 2) {
AddItem(ev->GetString(1), NULL);
return;
}
AddItem(ev->GetString(1), ev->GetString(2).c_str());
}
void UIListBox::LayoutAddConfigstringListItem
@ -310,7 +387,12 @@ void UIListBox::LayoutAddConfigstringListItem
)
{
// FIXME: stub
if (ev->NumArgs() != 2) {
AddItem(ev->GetInteger(1), NULL);
return;
}
AddItem(ev->GetInteger(1), ev->GetString(2).c_str());
}
str UIListBox::getItemText

2
code/uilib/uilistbox.h
View file

@ -23,6 +23,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef __UILISTBOX_H__
#define __UILISTBOX_H__
extern Event EV_Layout_AddListItem;
class UIListBase : public UIWidget {
protected:
int m_currentItem;