本文整理汇总了C++中Media::getList方法的典型用法代码示例。如果您正苦于以下问题：C++ Media::getList方法的具体用法？C++ Media::getList怎么用？C++ Media::getList使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Media的用法示例。
在下文中一共展示了Media::getList方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Dialog
TextureDialog::TextureDialog(EditorState *pstate, Node *pnode, CubeSide pface):
Dialog(pstate),
node(pnode),
face(pface),
lb(NULL),
the_image(NULL),
context(NULL)
{
IVideoDriver *driver = state->device->getVideoDriver();
IGUIEnvironment *guienv = state->device->getGUIEnvironment();
// Window and basic items
win = guienv->addWindow(rect<s32>(340, 50, 340 + 74 * 3 + 10, 50 + 74 * 3 + 10), true,
narrow_to_wide(std::string(getCubeSideName(face)) + " texture").c_str());
guienv->addButton(rect<s32>(155, 30, 74*3, 55), win, ETD_GUI_ID_APPLY, L"Apply", L"Apply this texture selection to the node face");
guienv->addButton(rect<s32>(155, 60, 74*3, 85), win, ETD_GUI_ID_IMPORT, L"Import", L"Import images from files");
guienv->addButton(rect<s32>(84, 60, 150, 85), win, ETD_GUI_ID_ACTIONS, L"Actions");
// Fill out listbox
lb = guienv->addListBox(rect<s32>(10, 104, 74 * 3, 74 * 3), win, 502);
Media *media = &state->project->media;
std::map<std::string, Media::Image*>& images = media->getList();
int count = 1;
lb->addItem(L"");
lb->setSelected(0);
for (std::map<std::string, Media::Image*>::const_iterator it = images.begin();
it != images.end();
++it) {
if (!it->second) {
continue;
}
if (it->second->name == "default") {
lb->addItem(L"");
} else {
lb->addItem(narrow_to_wide(it->second->name + " [used " +
num_to_str(it->second->getHolders()) + " times]").c_str());
}
if (it->second == node->getTexture(face))
lb->setSelected(count);
count++;
}
Media::Image *image = node->getTexture(face);
if (image) {
the_image = driver->addTexture("tmpicon.png", image->get());
}
// Context menu
context = guienv->addContextMenu(rect<s32>(84, 85, 150, 180), win, ETD_GUI_ID_ACTIONS_CM);
context->addItem(L"Export", ETD_GUI_ID_EXPORT);
context->setCloseHandling(ECMC_HIDE);
context->setVisible(false);
context->setEventParent(win);
}示例2: OnEvent
bool TextureDialog::OnEvent(const SEvent &event)
{
if (event.EventType != EET_GUI_EVENT)
return false;
if (event.GUIEvent.EventType == EGET_BUTTON_CLICKED) {
switch (event.GUIEvent.Caller->getID()) {
case ETD_GUI_ID_APPLY: {
if (lb->getSelected() == 0) {
node->setTexture(face, NULL);
node->remesh();
return true;
}
int count = 0;
Media *media = &state->project->media;
std::map<std::string, Media::Image*>& images = media->getList();
for (std::map<std::string, Media::Image*>::const_iterator it = images.begin();
it != images.end();
++it) {
if (count == lb->getSelected()-1) {
node->setTexture(face, it->second);
node->remesh();
break;
}
count++;
}
close();
return true;
}
case ETD_GUI_ID_IMPORT: {
ImageDialog::show(state, node, face);
return false;
}
case ETD_GUI_ID_ACTIONS:
context->setVisible(true);
state->device->getGUIEnvironment()->setFocus(context);
return false;
}
} else if (event.GUIEvent.EventType == EGET_MENU_ITEM_SELECTED) {
IGUIContextMenu *menu = (IGUIContextMenu *)event.GUIEvent.Caller;
switch (menu->getItemCommandId(menu->getSelectedItem())) {
case ETD_GUI_ID_EXPORT: {
if (lb->getSelected() == 0)
return true;
int count = 0;
Media *media = &state->project->media;
Media::Image *image = NULL;
std::map<std::string, Media::Image*>& images = media->getList();
for (std::map<std::string, Media::Image*>::const_iterator it = images.begin();
it != images.end();
++it) {
if (count == lb->getSelected() - 1) {
image = it->second;
break;
}
count++;
}
if (!image)
return true;
std::string path = getSaveLoadDirectory(state->settings->get("save_directory"),
state->isInstalled);
path += image->name;
const char *filters[] = {"*.png"};
const char *cfilename = tinyfd_saveFileDialog("Save Image", path.c_str(),
1, filters);
if (!cfilename)
return true;
std::string filename = cfilename;
if (filename == "")
return true;
state->device->getVideoDriver()->writeImageToFile(image->get(),
filename.c_str());
return true;
}
} // end of switch
} else if (event.GUIEvent.EventType == EGET_LISTBOX_CHANGED && event.GUIEvent.Caller == lb) {
if (lb->getSelected() == 0) {
the_image = NULL;
return true;
}
int count = 0;
Media *media = &state->project->media;
std::map<std::string, Media::Image*>& images = media->getList();
for (std::map<std::string, Media::Image*>::const_iterator it = images.begin();
it != images.end();
++it) {
if (count == lb->getSelected()-1) {
the_image = state->device->getVideoDriver()->addTexture("tmpicon.png", it->second->get());
//.........这里部分代码省略.........