diff options
Diffstat (limited to 'deps/src/imgui/imgui_stdlib.cpp')
| -rw-r--r-- | deps/src/imgui/imgui_stdlib.cpp | 173 |
1 files changed, 88 insertions, 85 deletions
diff --git a/deps/src/imgui/imgui_stdlib.cpp b/deps/src/imgui/imgui_stdlib.cpp index fb331d6..c04d487 100644 --- a/deps/src/imgui/imgui_stdlib.cpp +++ b/deps/src/imgui/imgui_stdlib.cpp @@ -1,85 +1,88 @@ -// dear imgui: wrappers for C++ standard library (STL) types (std::string, etc.)
-// This is also an example of how you may wrap your own similar types.
-
-// Changelog:
-// - v0.10: Initial version. Added InputText() / InputTextMultiline() calls with std::string
-
-// See more C++ related extension (fmt, RAII, syntaxis sugar) on Wiki:
-// https://github.com/ocornut/imgui/wiki/Useful-Extensions#cness
-
-#include "imgui.h"
-#include "imgui_stdlib.h"
-
-// Clang warnings with -Weverything
-#if defined(__clang__)
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wsign-conversion" // warning: implicit conversion changes signedness
-#endif
-
-struct InputTextCallback_UserData
-{
- std::string* Str;
- ImGuiInputTextCallback ChainCallback;
- void* ChainCallbackUserData;
-};
-
-static int InputTextCallback(ImGuiInputTextCallbackData* data)
-{
- InputTextCallback_UserData* user_data = (InputTextCallback_UserData*)data->UserData;
- if (data->EventFlag == ImGuiInputTextFlags_CallbackResize)
- {
- // Resize string callback
- // If for some reason we refuse the new length (BufTextLen) and/or capacity (BufSize) we need to set them back to what we want.
- std::string* str = user_data->Str;
- IM_ASSERT(data->Buf == str->c_str());
- str->resize(data->BufTextLen);
- data->Buf = (char*)str->c_str();
- }
- else if (user_data->ChainCallback)
- {
- // Forward to user callback, if any
- data->UserData = user_data->ChainCallbackUserData;
- return user_data->ChainCallback(data);
- }
- return 0;
-}
-
-bool ImGui::InputText(const char* label, std::string* str, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data)
-{
- IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0);
- flags |= ImGuiInputTextFlags_CallbackResize;
-
- InputTextCallback_UserData cb_user_data;
- cb_user_data.Str = str;
- cb_user_data.ChainCallback = callback;
- cb_user_data.ChainCallbackUserData = user_data;
- return InputText(label, (char*)str->c_str(), str->capacity() + 1, flags, InputTextCallback, &cb_user_data);
-}
-
-bool ImGui::InputTextMultiline(const char* label, std::string* str, const ImVec2& size, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data)
-{
- IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0);
- flags |= ImGuiInputTextFlags_CallbackResize;
-
- InputTextCallback_UserData cb_user_data;
- cb_user_data.Str = str;
- cb_user_data.ChainCallback = callback;
- cb_user_data.ChainCallbackUserData = user_data;
- return InputTextMultiline(label, (char*)str->c_str(), str->capacity() + 1, size, flags, InputTextCallback, &cb_user_data);
-}
-
-bool ImGui::InputTextWithHint(const char* label, const char* hint, std::string* str, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data)
-{
- IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0);
- flags |= ImGuiInputTextFlags_CallbackResize;
-
- InputTextCallback_UserData cb_user_data;
- cb_user_data.Str = str;
- cb_user_data.ChainCallback = callback;
- cb_user_data.ChainCallbackUserData = user_data;
- return InputTextWithHint(label, hint, (char*)str->c_str(), str->capacity() + 1, flags, InputTextCallback, &cb_user_data);
-}
-
-#if defined(__clang__)
-#pragma clang diagnostic pop
-#endif
+// dear imgui: wrappers for C++ standard library (STL) types (std::string, etc.) +// This is also an example of how you may wrap your own similar types. + +// Changelog: +// - v0.10: Initial version. Added InputText() / InputTextMultiline() calls with std::string + +// See more C++ related extension (fmt, RAII, syntaxis sugar) on Wiki: +// https://github.com/ocornut/imgui/wiki/Useful-Extensions#cness + +#include "imgui.h" +#ifndef IMGUI_DISABLE +#include "imgui_stdlib.h" + +// Clang warnings with -Weverything +#if defined(__clang__) +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wsign-conversion" // warning: implicit conversion changes signedness +#endif + +struct InputTextCallback_UserData +{ + std::string* Str; + ImGuiInputTextCallback ChainCallback; + void* ChainCallbackUserData; +}; + +static int InputTextCallback(ImGuiInputTextCallbackData* data) +{ + InputTextCallback_UserData* user_data = (InputTextCallback_UserData*)data->UserData; + if (data->EventFlag == ImGuiInputTextFlags_CallbackResize) + { + // Resize string callback + // If for some reason we refuse the new length (BufTextLen) and/or capacity (BufSize) we need to set them back to what we want. + std::string* str = user_data->Str; + IM_ASSERT(data->Buf == str->c_str()); + str->resize(data->BufTextLen); + data->Buf = (char*)str->c_str(); + } + else if (user_data->ChainCallback) + { + // Forward to user callback, if any + data->UserData = user_data->ChainCallbackUserData; + return user_data->ChainCallback(data); + } + return 0; +} + +bool ImGui::InputText(const char* label, std::string* str, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data) +{ + IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0); + flags |= ImGuiInputTextFlags_CallbackResize; + + InputTextCallback_UserData cb_user_data; + cb_user_data.Str = str; + cb_user_data.ChainCallback = callback; + cb_user_data.ChainCallbackUserData = user_data; + return InputText(label, (char*)str->c_str(), str->capacity() + 1, flags, InputTextCallback, &cb_user_data); +} + +bool ImGui::InputTextMultiline(const char* label, std::string* str, const ImVec2& size, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data) +{ + IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0); + flags |= ImGuiInputTextFlags_CallbackResize; + + InputTextCallback_UserData cb_user_data; + cb_user_data.Str = str; + cb_user_data.ChainCallback = callback; + cb_user_data.ChainCallbackUserData = user_data; + return InputTextMultiline(label, (char*)str->c_str(), str->capacity() + 1, size, flags, InputTextCallback, &cb_user_data); +} + +bool ImGui::InputTextWithHint(const char* label, const char* hint, std::string* str, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data) +{ + IM_ASSERT((flags & ImGuiInputTextFlags_CallbackResize) == 0); + flags |= ImGuiInputTextFlags_CallbackResize; + + InputTextCallback_UserData cb_user_data; + cb_user_data.Str = str; + cb_user_data.ChainCallback = callback; + cb_user_data.ChainCallbackUserData = user_data; + return InputTextWithHint(label, hint, (char*)str->c_str(), str->capacity() + 1, flags, InputTextCallback, &cb_user_data); +} + +#if defined(__clang__) +#pragma clang diagnostic pop +#endif + +#endif // #ifndef IMGUI_DISABLE |
