mirror of https://github.com/minetest/minetest.git
197 lines
4.8 KiB
C++
197 lines
4.8 KiB
C++
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/*
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Part of Minetest
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Copyright (C) 2023-24 rubenwardy
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "guiOpenURL.h"
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#include "guiButton.h"
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#include "guiEditBoxWithScrollbar.h"
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#include <IGUIEditBox.h>
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#include <IGUIFont.h>
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#include "client/renderingengine.h"
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#include "porting.h"
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#include "gettext.h"
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#include "util/colorize.h"
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namespace {
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constexpr int ID_url = 256;
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constexpr int ID_open = 259;
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constexpr int ID_cancel = 261;
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}
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GUIOpenURLMenu::GUIOpenURLMenu(gui::IGUIEnvironment* env,
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gui::IGUIElement* parent, s32 id,
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IMenuManager *menumgr,
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ISimpleTextureSource *tsrc, const std::string &url
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):
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GUIModalMenu(env, parent, id, menumgr),
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m_tsrc(tsrc),
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url(url)
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{
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}
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void GUIOpenURLMenu::regenerateGui(v2u32 screensize)
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{
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/*
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Remove stuff
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*/
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removeAllChildren();
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/*
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Calculate new sizes and positions
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*/
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const float s = m_gui_scale;
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DesiredRect = core::rect<s32>(
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screensize.X / 2 - 580 * s / 2,
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screensize.Y / 2 - 250 * s / 2,
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screensize.X / 2 + 580 * s / 2,
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screensize.Y / 2 + 250 * s / 2
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);
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recalculateAbsolutePosition(false);
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v2s32 size = DesiredRect.getSize();
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v2s32 topleft_client(40 * s, 0);
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/*
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Get URL text
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*/
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bool ok = true;
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std::string text;
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#ifdef USE_CURL
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try {
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text = colorize_url(url);
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} catch (const std::exception &e) {
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text = std::string(e.what()) + " (url = " + url + ")";
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ok = false;
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}
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#else
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text = url;
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#endif
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/*
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Add stuff
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*/
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s32 ypos = 40 * s;
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{
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core::rect<s32> rect(0, 0, 500 * s, 20 * s);
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rect += topleft_client + v2s32(20 * s, ypos);
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std::wstring title = ok
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? wstrgettext("Open URL?")
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: wstrgettext("Unable to open URL");
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gui::StaticText::add(Environment, title, rect,
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false, true, this, -1);
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}
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ypos += 50 * s;
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{
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core::rect<s32> rect(0, 0, 440 * s, 60 * s);
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auto font = g_fontengine->getFont(FONT_SIZE_UNSPECIFIED,
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ok ? FM_Mono : FM_Standard);
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int scrollbar_width = Environment->getSkin()->getSize(gui::EGDS_SCROLLBAR_SIZE);
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int max_cols = (rect.getWidth() - scrollbar_width - 10) / font->getDimension(L"x").Width;
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text = wrap_rows(text, max_cols, true);
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rect += topleft_client + v2s32(20 * s, ypos);
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IGUIEditBox *e = new GUIEditBoxWithScrollBar(utf8_to_wide(text).c_str(), true, Environment,
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this, ID_url, rect, m_tsrc, false, true);
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e->setMultiLine(true);
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e->setWordWrap(true);
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e->setTextAlignment(gui::EGUIA_UPPERLEFT, gui::EGUIA_UPPERLEFT);
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e->setDrawBorder(true);
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e->setDrawBackground(true);
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e->setOverrideFont(font);
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e->drop();
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}
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ypos += 80 * s;
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if (ok) {
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core::rect<s32> rect(0, 0, 100 * s, 40 * s);
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rect = rect + v2s32(size.X / 2 - 150 * s, ypos);
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GUIButton::addButton(Environment, rect, m_tsrc, this, ID_open,
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wstrgettext("Open").c_str());
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}
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{
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core::rect<s32> rect(0, 0, 100 * s, 40 * s);
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rect = rect + v2s32(size.X / 2 + 50 * s, ypos);
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GUIButton::addButton(Environment, rect, m_tsrc, this, ID_cancel,
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wstrgettext("Cancel").c_str());
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}
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}
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void GUIOpenURLMenu::drawMenu()
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{
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gui::IGUISkin *skin = Environment->getSkin();
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if (!skin)
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return;
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video::IVideoDriver *driver = Environment->getVideoDriver();
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video::SColor bgcolor(140, 0, 0, 0);
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driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
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gui::IGUIElement::draw();
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#ifdef __ANDROID__
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getAndroidUIInput();
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#endif
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}
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bool GUIOpenURLMenu::OnEvent(const SEvent &event)
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{
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if (event.EventType == EET_KEY_INPUT_EVENT) {
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if ((event.KeyInput.Key == KEY_ESCAPE ||
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event.KeyInput.Key == KEY_CANCEL) &&
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event.KeyInput.PressedDown) {
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quitMenu();
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return true;
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}
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if (event.KeyInput.Key == KEY_RETURN && event.KeyInput.PressedDown) {
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porting::open_url(url);
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quitMenu();
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return true;
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}
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}
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if (event.EventType == EET_GUI_EVENT) {
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if (event.GUIEvent.EventType == gui::EGET_ELEMENT_FOCUS_LOST &&
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isVisible()) {
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if (!canTakeFocus(event.GUIEvent.Element)) {
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infostream << "GUIOpenURLMenu: Not allowing focus change."
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<< std::endl;
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// Returning true disables focus change
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return true;
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}
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}
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if (event.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED) {
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switch (event.GUIEvent.Caller->getID()) {
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case ID_open:
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porting::open_url(url);
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quitMenu();
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return true;
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case ID_cancel:
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quitMenu();
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return true;
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}
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}
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}
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return Parent != nullptr && Parent->OnEvent(event);
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}
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