IQ.Pilot Release Commit @ 0b96bd5

iqpilot/tools/cabana/ui/util.h

@@ -0,0 +1,201 @@
+#pragma once
+
+#include <functional>
+#include <string>
+#include <vector>
+
+#include "imgui.h"
+#include "imgui_internal.h"
+
+#include "tools/cabana/core/color.h"
+#include "tools/cabana/utils/util.h"
+
+struct GLFWwindow;
+
+inline ImVec4 colorRgb(int r, int g, int b, float alpha = 1.0f) {
+  return ImVec4(r / 255.0f, g / 255.0f, b / 255.0f, alpha);
+}
+
+inline ImU32 toImU32(const CabanaColor &c) { return IM_COL32(c.r, c.g, c.b, c.a); }
+inline ImVec4 toImVec4(const CabanaColor &c) { return ImVec4(c.r / 255.0f, c.g / 255.0f, c.b / 255.0f, c.a / 255.0f); }
+inline ImU32 withAlpha(ImU32 c, int alpha) { return (c & ~IM_COL32_A_MASK) | ((ImU32)alpha << IM_COL32_A_SHIFT); }
+
+
+constexpr const char *MESSAGES_PANEL_ID = "###MessagesPanel";
+
+struct InputContext {
+  std::string *str;
+  ImGuiInputTextCallback validator;
+  ValidState (*validate)(const std::string &) = nullptr;
+  const std::string *last_valid = nullptr;
+};
+
+int inputCallback(ImGuiInputTextCallbackData *data);
+
+
+bool validatedInput(const char *label, std::string *s, ImGuiInputTextCallback validator, const char *hint = "",
+                    ImGuiInputTextFlags flags = 0);
+
+inline bool inputText(const char *label, std::string *s, const char *hint = "", ImGuiInputTextFlags flags = 0) {
+  return validatedInput(label, s, nullptr, hint, flags);
+}
+
+bool inputTextMultiline(const char *label, std::string *s, const ImVec2 &size, ImGuiInputTextFlags flags = 0);
+
+
+bool clearableInput(const char *label, std::string *s, const char *hint = "", ImGuiInputTextCallback validator = nullptr);
+
+bool comboBox(const char *label, int *index, const std::vector<std::string> &items);
+
+
+template <typename T>
+inline bool comboBox(const char *label, int *index, const T *values, int count) {
+  bool changed = false;
+  const std::string preview = *index >= 0 && *index < count ? std::to_string(values[*index]) : "";
+  if (ImGui::BeginCombo(label, preview.c_str())) {
+    for (int i = 0; i < count; ++i) {
+      ImGui::PushID(i);
+      if (ImGui::Selectable(std::to_string(values[i]).c_str(), i == *index) && *index != i) {
+        *index = i;
+        changed = true;
+      }
+      if (i == *index) ImGui::SetItemDefaultFocus();
+      ImGui::PopID();
+    }
+    ImGui::EndCombo();
+  }
+  return changed;
+}
+
+
+bool validatedText(const char *label, std::string *s, ValidState (*validate)(const std::string &),
+                   const char *hint = "", ImGuiInputTextCallback filter = nullptr);
+
+
+int nameValidator(ImGuiInputTextCallbackData *data);
+int nodeValidator(ImGuiInputTextCallbackData *data);
+int doubleValidator(ImGuiInputTextCallbackData *data);
+int ipValidator(ImGuiInputTextCallbackData *data);
+int nonWhitespaceValidator(ImGuiInputTextCallbackData *data);
+
+
+bool toolButton(const char *id, const char *icon, const char *tooltip = nullptr, const char *text = nullptr);
+
+
+void disabledItemTooltip(const char *text);
+
+
+
+bool radioMenuItem(const char *label, bool checked, float width = 0.0f);
+
+
+
+
+struct PopupOwner {
+  ImGuiID popup_id = 0, owner_id = 0;
+
+
+  bool begin(const char *id);
+
+  void reset() { popup_id = owner_id = 0; }
+};
+
+
+bool dialogEscapePressed();
+
+
+ImGuiWindow *topPopupWindow();
+
+
+bool dialogButtons(const char *accept_label, bool *accepted, bool *rejected, bool accept_enabled = true,
+                   const char *reject_label = "Cancel");
+
+
+int tableHeadersRow();
+
+
+
+
+bool viewSelectable(const char *label, bool selected, ImGuiSelectableFlags flags, const ImVec2 &size);
+
+
+
+bool checkBox(const char *label, bool *v);
+
+
+void alignRight(float width);
+
+
+void drawText(ImDrawList *dl, const ImRect &rect, const char *text, ImU32 col, ImFont *font = nullptr,
+              float font_size = 0.0f, const ImVec2 &align = ImVec2(0.5f, 0.5f));
+
+void drawElidedText(ImDrawList *dl, const ImRect &rect, const std::string &text, ImU32 col, bool align_right = false);
+
+float markerSize();
+void drawColorMarker(ImDrawList *dl, const ImVec2 &pos, ImU32 col);
+
+void loadFonts();
+void applyTheme(int theme);
+bool isDarkTheme();
+
+ImU32 highlightedTextColor();
+ImU32 paletteBrightText();
+
+
+void setNextWindowFloatsOut();
+#ifdef __APPLE__
+
+
+void setMacAppName(const char *name);
+
+bool isNativeFullScreen(GLFWwindow *window);
+void toggleNativeFullScreen(GLFWwindow *window);
+#endif
+
+
+void setNextDialogWindow(const ImVec2 &size);
+
+bool beginDialog(const char *id, PopupOwner *owner, const ImVec2 &size, ImGuiWindowFlags flags = ImGuiWindowFlags_NoResize);
+
+const float TOOLBAR_ITEM_SPACING = 1.0f;
+const float TOOLBAR_BUTTON_PADDING = 4.0f;
+const float SLIDER_LENGTH = 13.0f;
+const float SLIDER_THICKNESS = 13.0f;
+
+
+
+struct ToolbarItem {
+  float width;
+  std::function<void()> draw;
+  std::string menu_label;
+  std::function<void()> trigger;
+  bool enabled = true;
+  bool in_menu = true;
+};
+void beginToolbar();
+void endToolbar();
+float toolbarButtonWidth(const std::string &label);
+
+float toolbarWidth(const std::vector<ToolbarItem> &items, size_t spacer_index);
+
+void drawToolbar(const std::vector<ToolbarItem> &items, size_t spacer_index);
+
+
+
+float menuButtonWidth(const std::string &text, bool bold = false);
+bool menuButton(const char *id, const std::string &text, const char *popup_id, bool bold = false, float width = 0.0f);
+
+
+void drawSliderHandle(ImDrawList *p, const ImRect &r);
+
+
+bool fusionSliderInt(const char *label, int *v, int min, int max, float width);
+
+ImFont *boldFont();
+ImFont *monoFont();
+void pushMonoFont(float size = 0.0f);
+void popMonoFont();
+void pushBoldFont();
+void popBoldFont();
+void pushLargeFont();
+void popLargeFont();