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https://github.com/Drezil/imgui.git
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Added InputFloat4(), SliderFloat4() helpers.
This commit is contained in:
ocornut
parent
f6414f2011
commit
926f7bfcc5
163
imgui.cpp
163
imgui.cpp
@ -123,8 +123,7 @@
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- input number: optional range min/max
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- input number: holding [-]/[+] buttons should increase the step non-linearly
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- input number: rename Input*() to Input(), Slider*() to Slider() ?
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- layout: clean up the InputFloat3/SliderFloat3/ColorEdit4 horrible layout code. item width should include frame padding, then we can have a generic horizontal layout helper.
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- add input4 helper (once above layout helpers are in they'll be smaller)
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- layout: clean up the InputFloatN/SliderFloatN/ColorEdit4 horrible layout code. item width should include frame padding, then we can have a generic horizontal layout helper.
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- columns: declare column set (each column: fixed size, %, fill, distribute default size among fills)
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- columns: columns header to act as button (~sort op) and allow resize/reorder
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- columns: user specify columns size
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@ -3285,7 +3284,7 @@ bool SliderInt(const char* label, int* v, int v_min, int v_max, const char* disp
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return changed;
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}
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bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format, float power)
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static bool SliderFloatN(const char* label, float v[3], int components, float v_min, float v_max, const char* display_format, float power)
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{
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ImGuiState& g = GImGui;
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ImGuiWindow* window = GetCurrentWindow();
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@ -3293,63 +3292,46 @@ bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const
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return false;
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const ImGuiStyle& style = g.Style;
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bool value_changed = false;
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ImGui::PushID(label);
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const int components = 2;
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const float w_full = window->DC.ItemWidth.back();
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const float w_item_one = ImMax(1.0f, (float)(int)((w_full - (style.FramePadding.x*2.0f+style.ItemInnerSpacing.x)*(components-1)) / (float)components));
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const float w_item_last = ImMax(1.0f, (float)(int)(w_full - (w_item_one+style.FramePadding.x*2.0f+style.ItemInnerSpacing.x)*(components-1)));
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bool value_changed = false;
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ImGui::PushID(label);
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ImGui::PushItemWidth(w_item_one);
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value_changed |= ImGui::SliderFloat("##X", &v[0], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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value_changed |= ImGui::SliderFloat("##Y", &v[1], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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for (int i = 0; i < components; i++)
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{
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ImGui::PushID(i);
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if (i + 1 == components)
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{
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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}
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value_changed |= ImGui::SliderFloat("##v", &v[i], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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ImGui::PopID();
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}
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ImGui::PopItemWidth();
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ImGui::PopID();
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ImGui::TextUnformatted(label, FindTextDisplayEnd(label));
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ImGui::PopID();
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return value_changed;
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}
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bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format, float power)
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{
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return SliderFloatN(label, v, 2, v_min, v_max, display_format, power);
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}
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bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* display_format, float power)
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{
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ImGuiState& g = GImGui;
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ImGuiWindow* window = GetCurrentWindow();
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if (window->Collapsed)
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return false;
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return SliderFloatN(label, v, 3, v_min, v_max, display_format, power);
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}
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const ImGuiStyle& style = g.Style;
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bool value_changed = false;
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ImGui::PushID(label);
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const int components = 3;
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const float w_full = window->DC.ItemWidth.back();
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const float w_item_one = ImMax(1.0f, (float)(int)((w_full - (style.FramePadding.x*2.0f+style.ItemInnerSpacing.x)*(components-1)) / (float)components));
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const float w_item_last = ImMax(1.0f, (float)(int)(w_full - (w_item_one+style.FramePadding.x*2.0f+style.ItemInnerSpacing.x)*(components-1)));
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ImGui::PushItemWidth(w_item_one);
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value_changed |= ImGui::SliderFloat("##X", &v[0], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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value_changed |= ImGui::SliderFloat("##Y", &v[1], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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value_changed |= ImGui::SliderFloat("##Z", &v[2], v_min, v_max, display_format, power);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::TextUnformatted(label, FindTextDisplayEnd(label));
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ImGui::PopID();
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return value_changed;
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bool SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* display_format, float power)
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{
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return SliderFloatN(label, v, 4, v_min, v_max, display_format, power);
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}
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// Enum for ImGui::Plot()
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@ -4004,7 +3986,7 @@ bool InputText(const char* label, char* buf, size_t buf_size, ImGuiInputTextFlag
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return value_changed;
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}
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bool InputFloat2(const char* label, float v[2], int decimal_precision)
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static bool InputFloatN(const char* label, float* v, int components, int decimal_precision)
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{
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ImGuiState& g = GImGui;
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ImGuiWindow* window = GetCurrentWindow();
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@ -4012,63 +3994,46 @@ bool InputFloat2(const char* label, float v[2], int decimal_precision)
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return false;
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const ImGuiStyle& style = g.Style;
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bool value_changed = false;
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ImGui::PushID(label);
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const int components = 2;
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const float w_full = window->DC.ItemWidth.back();
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const float w_item_one = ImMax(1.0f, (float)(int)((w_full - (style.FramePadding.x*2.0f+style.ItemInnerSpacing.x) * (components-1)) / (float)components));
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const float w_item_last = ImMax(1.0f, (float)(int)(w_full - (w_item_one+style.FramePadding.x*2.0f+style.ItemInnerSpacing.x) * (components-1)));
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bool value_changed = false;
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ImGui::PushID(label);
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ImGui::PushItemWidth(w_item_one);
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value_changed |= ImGui::InputFloat("##X", &v[0], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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value_changed |= ImGui::InputFloat("##Y", &v[1], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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for (int i = 0; i < components; i++)
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{
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ImGui::PushID(i);
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if (i + 1 == components)
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{
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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}
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value_changed |= ImGui::InputFloat("##v", &v[i], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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ImGui::PopID();
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}
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ImGui::PopItemWidth();
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ImGui::PopID();
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ImGui::TextUnformatted(label, FindTextDisplayEnd(label));
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ImGui::PopID();
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return value_changed;
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}
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bool InputFloat2(const char* label, float v[2], int decimal_precision)
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{
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return InputFloatN(label, v, 2, decimal_precision);
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}
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bool InputFloat3(const char* label, float v[3], int decimal_precision)
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{
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ImGuiState& g = GImGui;
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ImGuiWindow* window = GetCurrentWindow();
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if (window->Collapsed)
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return false;
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return InputFloatN(label, v, 3, decimal_precision);
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}
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const ImGuiStyle& style = g.Style;
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bool value_changed = false;
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ImGui::PushID(label);
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const int components = 3;
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const float w_full = window->DC.ItemWidth.back();
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const float w_item_one = ImMax(1.0f, (float)(int)((w_full - (style.FramePadding.x*2.0f+style.ItemInnerSpacing.x) * (components-1)) / (float)components));
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const float w_item_last = ImMax(1.0f, (float)(int)(w_full - (w_item_one+style.FramePadding.x*2.0f+style.ItemInnerSpacing.x) * (components-1)));
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ImGui::PushItemWidth(w_item_one);
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value_changed |= ImGui::InputFloat("##X", &v[0], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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value_changed |= ImGui::InputFloat("##Y", &v[1], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::PushItemWidth(w_item_last);
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value_changed |= ImGui::InputFloat("##Z", &v[2], 0, 0, decimal_precision);
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ImGui::SameLine(0, 0);
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ImGui::PopItemWidth();
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ImGui::TextUnformatted(label, FindTextDisplayEnd(label));
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ImGui::PopID();
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return value_changed;
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bool InputFloat4(const char* label, float v[4], int decimal_precision)
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{
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return InputFloatN(label, v, 4, decimal_precision);
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}
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static bool Combo_ArrayGetter(void* data, int idx, const char** out_text)
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@ -5585,11 +5550,14 @@ void ShowTestWindow(bool* open)
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ImGui::InputInt("input int", &i0);
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ImGui::InputFloat("input float", &f0, 0.01f, 1.0f);
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//static float vec2b[3] = { 0.10f, 0.20f };
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//ImGui::InputFloat2("input float2", vec2b);
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//static float vec2a[3] = { 0.10f, 0.20f };
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//ImGui::InputFloat2("input float2", vec2a);
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static float vec3b[3] = { 0.10f, 0.20f, 0.30f };
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ImGui::InputFloat3("input float3", vec3b);
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static float vec3a[3] = { 0.10f, 0.20f, 0.30f };
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ImGui::InputFloat3("input float3", vec3a);
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//static float vec4a[4] = { 0.10f, 0.20f, 0.30f, 0.44f };
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//ImGui::InputFloat4("input float4", vec4a);
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static int i1=0;
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static int i2=42;
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@ -5607,11 +5575,14 @@ void ShowTestWindow(bool* open)
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static float angle = 0.0f;
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ImGui::SliderAngle("angle", &angle);
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//static float vec2a[3] = { 0.10f, 0.20f };
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//ImGui::SliderFloat2("slider float2", vec2a, 0.0f, 1.0f);
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//static float vec2b[3] = { 0.10f, 0.20f };
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//ImGui::SliderFloat2("slider float2", vec2b, 0.0f, 1.0f);
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static float vec3a[3] = { 0.10f, 0.20f, 0.30f };
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ImGui::SliderFloat3("slider float3", vec3a, 0.0f, 1.0f);
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static float vec3b[3] = { 0.10f, 0.20f, 0.30f };
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ImGui::SliderFloat3("slider float3", vec3b, 0.0f, 1.0f);
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//static float vec4b[4] = { 0.10f, 0.20f, 0.30f, 0.40f };
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//ImGui::SliderFloat4("slider float4", vec4b, 0.0f, 1.0f);
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static float col1[3] = { 1.0f,0.0f,0.2f };
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static float col2[4] = { 0.4f,0.7f,0.0f,0.5f };
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2
imgui.h
2
imgui.h
@ -191,6 +191,7 @@ namespace ImGui
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bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
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bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
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bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
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bool SliderFloat4(const char* label, float v[3], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
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bool SliderAngle(const char* label, float* v, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f); // *v in radians
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bool SliderInt(const char* label, int* v, int v_min, int v_max, const char* display_format = "%.0f");
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void PlotLines(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), size_t stride = sizeof(float));
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@ -202,6 +203,7 @@ namespace ImGui
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bool InputFloat(const char* label, float* v, float step = 0.0f, float step_fast = 0.0f, int decimal_precision = -1);
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bool InputFloat2(const char* label, float v[2], int decimal_precision = -1);
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bool InputFloat3(const char* label, float v[3], int decimal_precision = -1);
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bool InputFloat4(const char* label, float v[4], int decimal_precision = -1);
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bool InputInt(const char* label, int* v, int step = 1, int step_fast = 100);
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bool InputText(const char* label, char* buf, size_t buf_size, ImGuiInputTextFlags flags = 0);
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bool Combo(const char* label, int* current_item, const char** items, int items_count, int popup_height_items = 7);
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