eessppeelllloo/vimix
1
0
Fork 0
mirror of https://github.com/brunoherbelin/vimix.git synced 2025-12-11 18:34:58 +01:00
Code Issues Packages Projects Releases Wiki Activity

MultiLine text display

Browse Source
This commit is contained in:
Bruno Herbelin
2021-12-31 13:16:16 +01:00
parent 8838c19c39
commit 17018c137f
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ImGuiToolkit.cpp
View File

@@ -1721,3 +1721,15 @@ bool ImGuiToolkit::InputTextMultiline(const char* label, std::string* str, const
} }
void ImGuiToolkit::ShowTextMultiline(const char* label, const std::string &str, float width)
{
size_t numlines = std::count(str.begin(), str.end(), '\n') + 1;
ImGuiContext& g = *GImGui;
ImVec2 size(width, numlines * (g.FontSize + g.Style.ItemSpacing.y) + g.Style.FramePadding.y * 2.0f);
ImGui::PushStyleColor(ImGuiCol_FrameBg, g.Style.Colors[ImGuiCol_FrameBgHovered]);
ImGui::InputTextMultiline(label, (char*)str.c_str(), str.capacity() + 1, size, ImGuiInputTextFlags_ReadOnly);
ImGui::PopStyleColor();
}

1
ImGuiToolkit.h
View File

@@ -69,6 +69,7 @@ namespace ImGuiToolkit
// text input // text input
bool InputText(const char* label, std::string* str); bool InputText(const char* label, std::string* str);
bool InputTextMultiline(const char* label, std::string* str, const ImVec2& size = ImVec2(0, 0), int linesize = 0); bool InputTextMultiline(const char* label, std::string* str, const ImVec2& size = ImVec2(0, 0), int linesize = 0);
void ShowTextMultiline(const char* label, const std::string &str, float width);
// accent color of UI // accent color of UI
typedef enum { typedef enum {