378 lines
12 KiB
C++
378 lines
12 KiB
C++
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#include "pch.h"
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#include "widget.h"
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#include "ui.h"
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#include "menu.h"
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static struct
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{
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std::string root, key, val;
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void* func = nullptr;
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} contextMenu;
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ImVec2 Widget::CalcSize(short count, bool spacing)
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{
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if (count == 1)
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{
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spacing = false;
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}
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// manually tested values
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float factor = ImGui::GetStyle().ItemSpacing.x / 2.0f;
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float x;
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if (count == 3)
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{
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factor = ImGui::GetStyle().ItemSpacing.x / 1.403f;
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}
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if (spacing)
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{
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x = ImGui::GetWindowContentRegionWidth() / count - factor;
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}
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else
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{
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x = ImGui::GetWindowContentRegionWidth() / count;
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}
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return ImVec2(x, ImGui::GetFrameHeight() * 1.3f);
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}
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void Widget::TextCentered(const std::string& text)
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{
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ImVec2 size = ImGui::CalcTextSize(text.c_str());
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ImGui::NewLine();
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float width = ImGui::GetWindowContentRegionWidth() - size.x;
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ImGui::SameLine(width/2);
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ImGui::Text(text.c_str());
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}
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void Widget::Tooltip(const char* text)
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{
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ImGui::SameLine();
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ImGui::TextDisabled("?");
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if (ImGui::IsItemHovered())
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{
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ImGui::BeginTooltip();
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ImGui::Text(text);
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ImGui::EndTooltip();
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}
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}
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void Widget::FilterWithHint(const char* label, ImGuiTextFilter& filter, const char* hint)
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{
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filter.Draw(label);
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if (strlen(filter.InputBuf) == 0)
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{
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ImDrawList* drawlist = ImGui::GetWindowDrawList();
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ImVec2 min = ImGui::GetItemRectMin();
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min.x += ImGui::GetStyle().FramePadding.x;
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min.y += ImGui::GetStyle().FramePadding.y;
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drawlist->AddText(min, ImGui::GetColorU32(ImGuiCol_TextDisabled), hint);
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}
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}
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void Widget::DataList(ResourceStore& data, ArgCallback3 clickFunc, ArgCallback3 removeFunc)
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{
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if (ImGui::IsMouseClicked(1))
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{
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contextMenu.func = nullptr;
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}
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// Drawing the list here
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if (ImGui::BeginTabBar("MYTABS"))
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{
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if (ImGui::BeginTabItem(TEXT("Window.Search")))
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{
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ImGui::Spacing();
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// Category box
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ImGui::PushItemWidth((ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ItemSpacing.x)/2);
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Ui::ListBoxStr("##Categories", data.m_Categories, data.m_Selected);
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ImGui::SameLine();
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// Search box
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data.m_Filter.Draw("##Filter");
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if (strlen(data.m_Filter.InputBuf) == 0)
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{
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ImDrawList* drawlist = ImGui::GetWindowDrawList();
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ImVec2 min = ImGui::GetItemRectMin();
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min.x += ImGui::GetStyle().FramePadding.x;
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min.y += ImGui::GetStyle().FramePadding.y;
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drawlist->AddText(min, ImGui::GetColorU32(ImGuiCol_TextDisabled), "Search");
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}
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ImGui::PopItemWidth();
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ImGui::Spacing();
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ImGui::BeginChild(1);
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for (auto [k, v] : data.m_pData->Items())
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{
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if (k.str() == data.m_Selected || data.m_Selected == "All")
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{
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for (auto [k2, v2] : v.as_table()->ref<DataStore::Table>())
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{
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std::string key = std::string(k2.str());
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if (data.m_Filter.PassFilter(key.c_str()))
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{
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std::string root = std::string(k.str());
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std::string val = v2.value_or<std::string>("Unkonwn");
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if (ImGui::MenuItem(key.c_str()) && clickFunc != nullptr)
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{
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clickFunc(root, key, val);
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}
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if (ImGui::IsItemClicked(1))
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{
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contextMenu = {root, key, val, removeFunc};
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}
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}
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}
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}
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}
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if (contextMenu.func != nullptr)
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{
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if (ImGui::BeginPopupContextWindow())
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{
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ImGui::Text(contextMenu.key.c_str());
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ImGui::Separator();
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if (ImGui::MenuItem(TEXT("Menu.Favourites")))
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{
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data.m_pData->Set(std::format("Favourites.{}", contextMenu.key).c_str(), contextMenu.val);
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data.m_pData->Save();
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SetHelpMessage(TEXT("Menu.FavouritesText"));
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}
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if (ImGui::MenuItem(TEXT("Menu.Remove")))
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{
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static_cast<ArgCallback3>(contextMenu.func)(contextMenu.root, contextMenu.key, contextMenu.val);
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}
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if (ImGui::MenuItem(TEXT("Menu.Close")))
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{
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contextMenu.func = nullptr;
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}
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ImGui::EndPopup();
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}
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}
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ImGui::EndChild();
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ImGui::EndTabItem();
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}
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if (ImGui::BeginTabItem(TEXT("Window.FavouritesTab")))
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{
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ImGui::Spacing();
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ImGui::BeginChild(1);
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for (auto [k, v] : *data.m_pData->GetTable("Favourites"))
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{
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std::string key = std::string(k.str());
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if (data.m_Filter.PassFilter(key.c_str()))
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{
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std::string val = v.value_or<std::string>("Unkonwn");
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if (ImGui::MenuItem(key.c_str()) && clickFunc != nullptr)
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{
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std::string str = "Favourites";
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clickFunc(str, key, val);
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}
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if (ImGui::IsItemClicked(1))
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{
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contextMenu = {std::string("Favourites"), key, val};
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}
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}
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}
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if (contextMenu.func != nullptr)
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{
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if (ImGui::BeginPopupContextWindow())
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{
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ImGui::Text(contextMenu.key.c_str());
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ImGui::Separator();
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if (ImGui::MenuItem(TEXT("Menu.FavouritesRemove")))
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{
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data.m_pData->RemoveKey("Favourites", contextMenu.key.c_str());
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data.m_pData->Save();
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SetHelpMessage(TEXT("Menu.FavouritesRemoveText"));
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}
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if (ImGui::MenuItem(TEXT("Menu.Close")))
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{
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contextMenu.func = nullptr;
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}
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ImGui::EndPopup();
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}
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}
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ImGui::EndChild();
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ImGui::EndTabItem();
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}
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ImGui::EndTabBar();
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}
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}
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static bool RoundedImageButton(ImTextureID user_texture_id, ImVec2& size, const char* hover_text)
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{
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// Default to using texture ID as ID. User can still push string/integer prefixes.
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// Creating a invisible button as placeholder
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ImGui::InvisibleButton(hover_text, size);
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ImVec2 min = ImGui::GetItemRectMin();
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ImVec2 max = ImGui::GetItemRectMax();
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ImDrawList *drawList = ImGui::GetWindowDrawList();
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drawList->AddImageRounded(user_texture_id, min, max, ImVec2(0, 0), ImVec2(1, 1), ImGui::GetColorU32(ImVec4(1, 1, 1, 1)), 5.0f);
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// Add selection overlay and stuff on hover
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if (ImGui::IsItemHovered())
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{
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drawList->AddRectFilled(min, max, ImGui::GetColorU32(ImGuiCol_ModalWindowDimBg), 5.6f);
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// Calculating and drawing text over the image
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ImVec2 textSize = ImGui::CalcTextSize(hover_text);
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if (textSize.x < size.x)
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{
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float offsetX = (ImGui::GetItemRectSize().x - textSize.x) / 2;
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drawList->AddText(ImVec2(min.x + offsetX, min.y + 10), ImGui::GetColorU32(ImGuiCol_Text), hover_text);
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}
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else
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{
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std::string buf = "";
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std::stringstream ss(hover_text);
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short count = 1;
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while (ss >> buf)
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{
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textSize = ImGui::CalcTextSize(buf.c_str());
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float offsetX = (ImGui::GetItemRectSize().x - textSize.x) / 2;
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drawList->AddText(ImVec2(min.x + offsetX, min.y + 10 * count),
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ImGui::GetColorU32(ImGuiCol_Text), buf.c_str());
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++count;
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}
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}
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}
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return ImGui::IsItemClicked(0);
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}
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void Widget::ImageList(ResourceStore &store, ArgCallback leftClickFunc, ArgCallback rightClickFunc,
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ArgCallbackRtn getNameFunc, ArgCallbackRtnBool verifyFunc)
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{
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ImGuiStyle& style = ImGui::GetStyle();
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/*
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Trying to scale images based on resolutions
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Native 1366x768
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*/
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ImVec2 m_ImageSize = store.m_ImageSize;
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m_ImageSize.x *= screen::GetScreenWidth() / 1366.0f;
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m_ImageSize.y *= screen::GetScreenHeight() / 768.0f;
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int imageCount = 1;
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int imagesInRow = static_cast<int>(ImGui::GetWindowContentRegionWidth() / m_ImageSize.x);
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m_ImageSize.x = ImGui::GetWindowContentRegionWidth() - style.ItemSpacing.x * (imagesInRow-1);
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m_ImageSize.x /= imagesInRow;
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bool showImages = !Menu::m_bTextOnlyMode;
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if (gRenderer == Render_DirectX11)
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{
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showImages = false;
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}
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ImGui::Spacing();
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// Hide the popup if right clicked again
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if (ImGui::IsMouseClicked(1))
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{
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contextMenu.func = nullptr;
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}
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ImGui::PushItemWidth((ImGui::GetWindowContentRegionWidth() - style.ItemSpacing.x)/2);
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Ui::ListBoxStr("##Categories", store.m_Categories, store.m_Selected);
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ImGui::SameLine();
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FilterWithHint("##Filter", store.m_Filter, "Search");
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ImGui::Spacing();
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ImGui::BeginChild("DrawImages");
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if (showImages)
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{
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ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(3, 3));
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ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(3, 3));
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ImGui::PushStyleVar(ImGuiStyleVar_ItemInnerSpacing, ImVec2(3, 3));
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ImGui::PushStyleVar(ImGuiStyleVar_IndentSpacing, 10.0f);
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}
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// Draw images here
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for (uint i = 0; i < store.m_ImagesList.size(); ++i)
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{
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std::string text = store.m_ImagesList[i]->m_FileName;
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std::string modelName = getNameFunc(text);
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if (store.m_Filter.PassFilter(modelName.c_str())
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&& (store.m_ImagesList[i]->m_CategoryName == store.m_Selected || store.m_Selected == "All")
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&& (verifyFunc == nullptr || verifyFunc(text))
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)
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{
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/*
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Couldn't figure out how to laod images for Dx11
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Using texts for now
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*/
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if (showImages)
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{
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if (RoundedImageButton(store.m_ImagesList[i]->m_pTexture, m_ImageSize, modelName.c_str()))
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{
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leftClickFunc(text);
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}
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}
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else
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{
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if (ImGui::MenuItem(modelName.c_str()))
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{
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leftClickFunc(text);
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}
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}
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// Right click popup
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if (ImGui::IsItemClicked(1) && rightClickFunc != nullptr)
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{
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contextMenu.func = rightClickFunc;
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contextMenu.val = modelName;
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}
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if (showImages)
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{
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if (imageCount % imagesInRow != 0)
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{
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ImGui::SameLine(0.0, style.ItemInnerSpacing.x);
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}
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}
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imageCount++;
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}
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}
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if (showImages)
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{
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ImGui::PopStyleVar(4);
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}
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// Draw popup code
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if (contextMenu.func != nullptr)
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{
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if (ImGui::BeginPopupContextWindow())
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{
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ImGui::Text(contextMenu.val.c_str());
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ImGui::Separator();
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if (ImGui::MenuItem("Remove"))
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{
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static_cast<ArgCallback>(contextMenu.func)(contextMenu.val);
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}
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if (ImGui::MenuItem("Close"))
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{
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contextMenu.func = nullptr;
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}
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ImGui::EndPopup();
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}
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}
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ImGui::EndChild();
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}
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