oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-11 17:51:04 +00:00
Code Wiki Activity

Add scrollbaroptions FormSpec element (#8530)

Browse source
This commit is contained in:
v-rob 2019-12-06 12:51:10 -08:00 • committed by rubenwardy
parent 9a5d43a4f5
commit 4f45bfd08b
5 changed files with 159 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

119
src/gui/guiFormSpecMenu.cpp
View file

@ -24,6 +24,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <limits>
#include <sstream>
#include "guiFormSpecMenu.h"
#include "guiScrollBar.h"
#include "guiTable.h"
#include "constants.h"
#include "gamedef.h"
#include "client/keycode.h"
@ -123,24 +125,18 @@ GUIFormSpecMenu::~GUIFormSpecMenu()
{
removeChildren();
for (auto &table_it : m_tables) {
for (auto &table_it : m_tables)
table_it.second->drop();
}
for (auto &inventorylist_it : m_inventorylists) {
for (auto &inventorylist_it : m_inventorylists)
inventorylist_it.e->drop();
}
for (auto &checkbox_it : m_checkboxes) {
for (auto &checkbox_it : m_checkboxes)
checkbox_it.second->drop();
}
for (auto &scrollbar_it : m_scrollbars) {
for (auto &scrollbar_it : m_scrollbars)
scrollbar_it.second->drop();
}
for (auto &background_it : m_backgrounds) {
for (auto &background_it : m_backgrounds)
background_it->drop();
}
for (auto &tooltip_rect_it : m_tooltip_rects) {
for (auto &tooltip_rect_it : m_tooltip_rects)
tooltip_rect_it.first->drop();
}
delete m_selected_item;
delete m_form_src;
@ -614,22 +610,86 @@ void GUIFormSpecMenu::parseScrollBar(parserData* data, const std::string &elemen
spec.ftype = f_ScrollBar;
spec.send = true;
GUIScrollBar *e = new GUIScrollBar(Environment, this, spec.fid, rect,
is_horizontal, false);
is_horizontal, true);
auto style = getStyleForElement("scrollbar", name);
e->setNotClipped(style.getBool(StyleSpec::NOCLIP, false));
e->setArrowsVisible(data->scrollbar_options.arrow_visiblity);
s32 max = data->scrollbar_options.max;
s32 min = data->scrollbar_options.min;
e->setMax(max);
e->setMin(min);
e->setMax(1000);
e->setMin(0);
e->setPos(stoi(parts[4]));
e->setSmallStep(10);
e->setLargeStep(100);
e->setSmallStep(data->scrollbar_options.small_step);
e->setLargeStep(data->scrollbar_options.large_step);
s32 scrollbar_size = is_horizontal ? dim.X : dim.Y;
e->setPageSize(scrollbar_size * (max - min + 1) / data->scrollbar_options.thumb_size);
m_scrollbars.emplace_back(spec,e);
m_fields.push_back(spec);
return;
}
errorstream<< "Invalid scrollbar element(" << parts.size() << "): '" << element << "'" << std::endl;
errorstream << "Invalid scrollbar element(" << parts.size() << "): '" << element
<< "'" << std::endl;
}
void GUIFormSpecMenu::parseScrollBarOptions(parserData* data, const std::string &element)
{
std::vector<std::string> parts = split(element, ';');
if (parts.size() == 0) {
warningstream << "Invalid scrollbaroptions element(" << parts.size() << "): '" <<
element << "'" << std::endl;
return;
}
for (const std::string &i : parts) {
std::vector<std::string> options = split(i, '=');
if (options.size() != 2) {
warningstream << "Invalid scrollbaroptions option syntax: '" <<
element << "'" << std::endl;
continue; // Go to next option
}
if (options[0] == "max") {
data->scrollbar_options.max = stoi(options[1]);
continue;
} else if (options[0] == "min") {
data->scrollbar_options.min = stoi(options[1]);
continue;
} else if (options[0] == "smallstep") {
int value = stoi(options[1]);
data->scrollbar_options.small_step = value < 0 ? 10 : value;
continue;
} else if (options[0] == "largestep") {
int value = stoi(options[1]);
data->scrollbar_options.large_step = value < 0 ? 100 : value;
continue;
} else if (options[0] == "thumbsize") {
int value = stoi(options[1]);
data->scrollbar_options.thumb_size = value <= 0 ? 1 : value;
continue;
} else if (options[0] == "arrows") {
std::string value = trim(options[1]);
if (value == "hide")
data->scrollbar_options.arrow_visiblity = GUIScrollBar::HIDE;
else if (value == "show")
data->scrollbar_options.arrow_visiblity = GUIScrollBar::SHOW;
else // Auto hide/show
data->scrollbar_options.arrow_visiblity = GUIScrollBar::DEFAULT;
continue;
}
warningstream << "Invalid scrollbaroptions option(" << options[0] <<
"): '" << element << "'" << std::endl;
}
}
void GUIFormSpecMenu::parseImage(parserData* data, const std::string &element)
@ -2591,6 +2651,11 @@ void GUIFormSpecMenu::parseElement(parserData* data, const std::string &element)
return;
}
if (type == "scrollbaroptions") {
parseScrollBarOptions(data, description);
return;
}
// Ignore others
infostream << "Unknown DrawSpec: type=" << type << ", data=\"" << description << "\""
<< std::endl;
@ -2633,24 +2698,18 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
// Remove children
removeChildren();
for (auto &table_it : m_tables) {
for (auto &table_it : m_tables)
table_it.second->drop();
}
for (auto &inventorylist_it : m_inventorylists) {
for (auto &inventorylist_it : m_inventorylists)
inventorylist_it.e->drop();
}
for (auto &checkbox_it : m_checkboxes) {
for (auto &checkbox_it : m_checkboxes)
checkbox_it.second->drop();
}
for (auto &scrollbar_it : m_scrollbars) {
for (auto &scrollbar_it : m_scrollbars)
scrollbar_it.second->drop();
}
for (auto &background_it : m_backgrounds) {
for (auto &background_it : m_backgrounds)
background_it->drop();
}
for (auto &tooltip_rect_it : m_tooltip_rects) {
for (auto &tooltip_rect_it : m_tooltip_rects)
tooltip_rect_it.first->drop();
}
mydata.size= v2s32(100,100);
mydata.screensize = screensize;