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ColorEdit: Extract ColorOptionsPopup() function out of ColorEdit4(). (#346)

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omar 2017-07-31 17:32:07 +08:00
parent 10ef5a63f0
commit 2f508c7073
1 changed files with 15 additions and 9 deletions
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24
imgui.cpp
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@ -9132,6 +9132,20 @@ bool ImGui::ColorEdit3(const char* label, float col[3], ImGuiColorEditFlags flag
return ColorEdit4(label, col, flags | ImGuiColorEditFlags_NoAlpha); return ColorEdit4(label, col, flags | ImGuiColorEditFlags_NoAlpha);
} }
static void ColorOptionsPopup(ImGuiID storage_id, ImGuiColorEditFlags flags)
{
ImGuiContext& g = *GImGui;
ImGuiColorEditFlags new_flags = -1;
if (ImGui::RadioButton("RGB", (flags & ImGuiColorEditFlags_RGB)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_RGB;
if (ImGui::RadioButton("HSV", (flags & ImGuiColorEditFlags_HSV)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_HSV;
if (ImGui::RadioButton("HEX", (flags & ImGuiColorEditFlags_HEX)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_HEX;
ImGui::Separator();
if (ImGui::RadioButton("0..255", (flags & ImGuiColorEditFlags_Float)?0:1)) new_flags = (flags & ~ImGuiColorEditFlags_Float);
if (ImGui::RadioButton("0.00..1.00", (flags & ImGuiColorEditFlags_Float)?1:0)) new_flags = (flags | ImGuiColorEditFlags_Float);
if (new_flags != -1)
g.ColorEditModeStorage.SetInt(storage_id, (int)(new_flags & ImGuiColorEditFlags_StoredMask_));
}
// Edit colors components (each component in 0.0f..1.0f range). // Edit colors components (each component in 0.0f..1.0f range).
// See enum ImGuiColorEditFlags_ for available options. e.g. Only access 3 floats if ImGuiColorEditFlags_NoAlpha flag is set. // See enum ImGuiColorEditFlags_ for available options. e.g. Only access 3 floats if ImGuiColorEditFlags_NoAlpha flag is set.
// With typical options: Left-click on colored square to open color picker. Right-click to open option menu. CTRL-Click over input fields to edit them and TAB to go to next item. // With typical options: Left-click on colored square to open color picker. Right-click to open option menu. CTRL-Click over input fields to edit them and TAB to go to next item.
@ -9283,15 +9297,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
// Context menu: display and store options. Don't apply to 'flags' this frame. // Context menu: display and store options. Don't apply to 'flags' this frame.
if (!(flags & ImGuiColorEditFlags_NoOptions) && BeginPopup("context")) if (!(flags & ImGuiColorEditFlags_NoOptions) && BeginPopup("context"))
{ {
ImGuiColorEditFlags new_flags = -1; ColorOptionsPopup(storage_id, flags);
if (RadioButton("RGB", (flags & ImGuiColorEditFlags_RGB)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_RGB;
if (RadioButton("HSV", (flags & ImGuiColorEditFlags_HSV)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_HSV;
if (RadioButton("HEX", (flags & ImGuiColorEditFlags_HEX)?1:0)) new_flags = (flags & ~ImGuiColorEditFlags_InputsModeMask_) | ImGuiColorEditFlags_HEX;
Separator();
if (RadioButton("0..255", (flags & ImGuiColorEditFlags_Float)?0:1)) new_flags = (flags & ~ImGuiColorEditFlags_Float);
if (RadioButton("0.00..1.00", (flags & ImGuiColorEditFlags_Float)?1:0)) new_flags = (flags | ImGuiColorEditFlags_Float);
if (new_flags != -1)
g.ColorEditModeStorage.SetInt(storage_id, (int)(new_flags & ImGuiColorEditFlags_StoredMask_));
EndPopup(); EndPopup();
} }