diff --git a/imgui.cpp b/imgui.cpp index 999a45db..d49d6584 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -5595,7 +5595,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags) // in order for their pos/size to be matching their undocking state.) if (!(flags & ImGuiWindowFlags_NoTitleBar) && !window->DockIsActive) { - ImU32 title_bar_col = GetColorU32(window->Collapsed ? ImGuiCol_TitleBgCollapsed : title_bar_is_highlight ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg); + ImU32 title_bar_col = GetColorU32(title_bar_is_highlight ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg); window->DrawList->AddRectFilled(title_bar_rect.Min, title_bar_rect.Max, title_bar_col, window_rounding, ImDrawCornerFlags_Top); } @@ -8840,6 +8840,7 @@ static void ImGui::NavUpdate() NavUpdateWindowing(); // Set output flags for user application + // FIXME: g.NavInitRequest is always false at this point, investigate the intent of operation done here. g.IO.NavActive = (nav_keyboard_active || nav_gamepad_active) && g.NavWindow && !(g.NavWindow->Flags & ImGuiWindowFlags_NoNavInputs); g.IO.NavVisible = (g.IO.NavActive && g.NavId != 0 && !g.NavDisableHighlight) || (g.NavWindowingTarget != NULL) || g.NavInitRequest; @@ -9075,7 +9076,7 @@ static float ImGui::NavUpdatePageUpPageDown(int allowed_dir_flags) ImGuiWindow* window = g.NavWindow; bool page_up_held = IsKeyDown(g.IO.KeyMap[ImGuiKey_PageUp]) && (allowed_dir_flags & (1 << ImGuiDir_Up)); bool page_down_held = IsKeyDown(g.IO.KeyMap[ImGuiKey_PageDown]) && (allowed_dir_flags & (1 << ImGuiDir_Down)); - if ((page_up_held && !page_down_held) || (page_down_held && !page_up_held)) + if (page_up_held != page_down_held) // If either (not both) are pressed { if (window->DC.NavLayerActiveMask == 0x00 && window->DC.NavHasScroll) { @@ -9761,7 +9762,7 @@ bool ImGui::BeginDragDropSource(ImGuiDragDropFlags flags) // Target can request the Source to not display its tooltip (we use a dedicated flag to make this request explicit) // We unfortunately can't just modify the source flags and skip the call to BeginTooltip, as caller may be emitting contents. BeginTooltip(); - if (g.DragDropActive && g.DragDropAcceptIdPrev && (g.DragDropAcceptFlags & ImGuiDragDropFlags_AcceptNoPreviewTooltip)) + if (g.DragDropAcceptIdPrev && (g.DragDropAcceptFlags & ImGuiDragDropFlags_AcceptNoPreviewTooltip)) { ImGuiWindow* tooltip_window = g.CurrentWindow; tooltip_window->SkipItems = true; diff --git a/imgui_demo.cpp b/imgui_demo.cpp index 66528bc6..fb3f22cb 100644 --- a/imgui_demo.cpp +++ b/imgui_demo.cpp @@ -924,17 +924,18 @@ static void ShowDemoWindowWidgets() } if (ImGui::TreeNode("Grid")) { - static bool selected[16] = { true, false, false, false, false, true, false, false, false, false, true, false, false, false, false, true }; - for (int i = 0; i < 16; i++) + static bool selected[4*4] = { true, false, false, false, false, true, false, false, false, false, true, false, false, false, false, true }; + for (int i = 0; i < 4*4; i++) { ImGui::PushID(i); if (ImGui::Selectable("Sailor", &selected[i], 0, ImVec2(50,50))) { - int x = i % 4, y = i / 4; - if (x > 0) selected[i - 1] ^= 1; - if (x < 3) selected[i + 1] ^= 1; - if (y > 0) selected[i - 4] ^= 1; - if (y < 3) selected[i + 4] ^= 1; + int x = i % 4; + int y = i / 4; + if (x > 0) { selected[i - 1] ^= 1; } + if (x < 3) { selected[i + 1] ^= 1; } + if (y > 0) { selected[i - 4] ^= 1; } + if (y < 3) { selected[i + 4] ^= 1; } } if ((i % 4) < 3) ImGui::SameLine(); ImGui::PopID(); @@ -1000,7 +1001,7 @@ static void ShowDemoWindowWidgets() static float values[90] = { 0 }; static int values_offset = 0; static double refresh_time = 0.0; - if (!animate || refresh_time == 0.0f) + if (!animate || refresh_time == 0.0) refresh_time = ImGui::GetTime(); while (refresh_time < ImGui::GetTime()) // Create dummy data at fixed 60 hz rate for the demo { @@ -2032,9 +2033,9 @@ static void ShowDemoWindowLayout() ImGui::EndChild(); ImGui::PopStyleVar(2); float scroll_x_delta = 0.0f; - ImGui::SmallButton("<<"); if (ImGui::IsItemActive()) scroll_x_delta = -ImGui::GetIO().DeltaTime * 1000.0f; ImGui::SameLine(); + ImGui::SmallButton("<<"); if (ImGui::IsItemActive()) { scroll_x_delta = -ImGui::GetIO().DeltaTime * 1000.0f; } ImGui::SameLine(); ImGui::Text("Scroll from code"); ImGui::SameLine(); - ImGui::SmallButton(">>"); if (ImGui::IsItemActive()) scroll_x_delta = +ImGui::GetIO().DeltaTime * 1000.0f; ImGui::SameLine(); + ImGui::SmallButton(">>"); if (ImGui::IsItemActive()) { scroll_x_delta = +ImGui::GetIO().DeltaTime * 1000.0f; } ImGui::SameLine(); ImGui::Text("%.0f/%.0f", scroll_x, scroll_max_x); if (scroll_x_delta != 0.0f) { @@ -2562,9 +2563,9 @@ static void ShowDemoWindowMisc() // Use >= 0 parameter to SetKeyboardFocusHere() to focus an upcoming item static float f3[3] = { 0.0f, 0.0f, 0.0f }; int focus_ahead = -1; - if (ImGui::Button("Focus on X")) focus_ahead = 0; ImGui::SameLine(); - if (ImGui::Button("Focus on Y")) focus_ahead = 1; ImGui::SameLine(); - if (ImGui::Button("Focus on Z")) focus_ahead = 2; + if (ImGui::Button("Focus on X")) { focus_ahead = 0; } ImGui::SameLine(); + if (ImGui::Button("Focus on Y")) { focus_ahead = 1; } ImGui::SameLine(); + if (ImGui::Button("Focus on Z")) { focus_ahead = 2; } if (focus_ahead != -1) ImGui::SetKeyboardFocusHere(focus_ahead); ImGui::SliderFloat3("Float3", &f3[0], 0.0f, 1.0f); @@ -3811,8 +3812,8 @@ static void ShowExampleAppConstrainedResize(bool* p_open) if (type == 2) ImGui::SetNextWindowSizeConstraints(ImVec2(100, 100), ImVec2(FLT_MAX, FLT_MAX)); // Width > 100, Height > 100 if (type == 3) ImGui::SetNextWindowSizeConstraints(ImVec2(400, -1), ImVec2(500, -1)); // Width 400-500 if (type == 4) ImGui::SetNextWindowSizeConstraints(ImVec2(-1, 400), ImVec2(-1, 500)); // Height 400-500 - if (type == 5) ImGui::SetNextWindowSizeConstraints(ImVec2(0, 0), ImVec2(FLT_MAX, FLT_MAX), CustomConstraints::Square); // Always Square - if (type == 6) ImGui::SetNextWindowSizeConstraints(ImVec2(0, 0), ImVec2(FLT_MAX, FLT_MAX), CustomConstraints::Step, (void*)100);// Fixed Step + if (type == 5) ImGui::SetNextWindowSizeConstraints(ImVec2(0, 0), ImVec2(FLT_MAX, FLT_MAX), CustomConstraints::Square); // Always Square + if (type == 6) ImGui::SetNextWindowSizeConstraints(ImVec2(0, 0), ImVec2(FLT_MAX, FLT_MAX), CustomConstraints::Step, (void*)(intptr_t)100); // Fixed Step ImGuiWindowFlags flags = auto_resize ? ImGuiWindowFlags_AlwaysAutoResize : 0; if (ImGui::Begin("Example: Constrained Resize", p_open, flags)) @@ -3853,6 +3854,7 @@ static void ShowExampleAppSimpleOverlay(bool* p_open) // FIXME-VIEWPORT-ABS: Select a default viewport const float DISTANCE = 10.0f; static int corner = 0; + ImGuiIO& io = ImGui::GetIO(); if (corner != -1) { ImGuiViewport* viewport = ImGui::GetMainViewport(); @@ -3867,7 +3869,7 @@ static void ShowExampleAppSimpleOverlay(bool* p_open) ImGui::Text("Simple overlay\n" "in the corner of the screen.\n" "(right-click to change position)"); ImGui::Separator(); if (ImGui::IsMousePosValid()) - ImGui::Text("Mouse Position: (%.1f,%.1f)", ImGui::GetIO().MousePos.x, ImGui::GetIO().MousePos.y); + ImGui::Text("Mouse Position: (%.1f,%.1f)", io.MousePos.x, io.MousePos.y); else ImGui::Text("Mouse Position: "); if (ImGui::BeginPopupContextWindow()) diff --git a/imgui_draw.cpp b/imgui_draw.cpp index 5d758239..4c30ccb5 100644 --- a/imgui_draw.cpp +++ b/imgui_draw.cpp @@ -1524,7 +1524,7 @@ void ImFontAtlas::GetTexDataAsRGBA32(unsigned char** out_pixels, int* out_wid GetTexDataAsAlpha8(&pixels, NULL, NULL); if (pixels) { - TexPixelsRGBA32 = (unsigned int*)ImGui::MemAlloc((size_t)(TexWidth * TexHeight * 4)); + TexPixelsRGBA32 = (unsigned int*)ImGui::MemAlloc((size_t)TexWidth * (size_t)TexHeight * 4); const unsigned char* src = pixels; unsigned int* dst = TexPixelsRGBA32; for (int n = TexWidth * TexHeight; n > 0; n--) @@ -3026,13 +3026,14 @@ void ImGui::RenderRectFilledRangeH(ImDrawList* draw_list, const ImRect& rect, Im const float inv_rounding = 1.0f / rounding; const float arc0_b = ImAcos01(1.0f - (p0.x - rect.Min.x) * inv_rounding); const float arc0_e = ImAcos01(1.0f - (p1.x - rect.Min.x) * inv_rounding); + const float half_pi = IM_PI * 0.5f; // We will == compare to this because we know this is the exact value ImAcos01 can return. const float x0 = ImMax(p0.x, rect.Min.x + rounding); if (arc0_b == arc0_e) { draw_list->PathLineTo(ImVec2(x0, p1.y)); draw_list->PathLineTo(ImVec2(x0, p0.y)); } - else if (arc0_b == 0.0f && arc0_e == IM_PI*0.5f) + else if (arc0_b == 0.0f && arc0_e == half_pi) { draw_list->PathArcToFast(ImVec2(x0, p1.y - rounding), rounding, 3, 6); // BL draw_list->PathArcToFast(ImVec2(x0, p0.y + rounding), rounding, 6, 9); // TR @@ -3052,7 +3053,7 @@ void ImGui::RenderRectFilledRangeH(ImDrawList* draw_list, const ImRect& rect, Im draw_list->PathLineTo(ImVec2(x1, p0.y)); draw_list->PathLineTo(ImVec2(x1, p1.y)); } - else if (arc1_b == 0.0f && arc1_e == IM_PI*0.5f) + else if (arc1_b == 0.0f && arc1_e == half_pi) { draw_list->PathArcToFast(ImVec2(x1, p0.y + rounding), rounding, 9, 12); // TR draw_list->PathArcToFast(ImVec2(x1, p1.y - rounding), rounding, 0, 3); // BR diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp index 60004526..22278109 100644 --- a/imgui_widgets.cpp +++ b/imgui_widgets.cpp @@ -673,7 +673,7 @@ bool ImGui::CloseButton(ImGuiID id, const ImVec2& pos, float radius) // Render ImVec2 center = bb.GetCenter(); if (hovered) - window->DrawList->AddCircleFilled(center, ImMax(2.0f, radius), GetColorU32((held && hovered) ? ImGuiCol_ButtonActive : ImGuiCol_ButtonHovered), 9); + window->DrawList->AddCircleFilled(center, ImMax(2.0f, radius), GetColorU32(held ? ImGuiCol_ButtonActive : ImGuiCol_ButtonHovered), 9); float cross_extent = (radius * 0.7071f) - 1.0f; ImU32 cross_col = GetColorU32(ImGuiCol_Text); @@ -1697,7 +1697,7 @@ static float GetMinimumStepAtDecimalPrecision(int decimal_precision) static const float min_steps[10] = { 1.0f, 0.1f, 0.01f, 0.001f, 0.0001f, 0.00001f, 0.000001f, 0.0000001f, 0.00000001f, 0.000000001f }; if (decimal_precision < 0) return FLT_MIN; - return (decimal_precision >= 0 && decimal_precision < 10) ? min_steps[decimal_precision] : ImPow(10.0f, (float)-decimal_precision); + return (decimal_precision < IM_ARRAYSIZE(min_steps)) ? min_steps[decimal_precision] : ImPow(10.0f, (float)-decimal_precision); } template @@ -3929,9 +3929,14 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag if (n + 1 == components) PushItemWidth(w_item_last); if (flags & ImGuiColorEditFlags_Float) - value_changed = value_changed_as_float = value_changed | DragFloat(ids[n], &f[n], 1.0f/255.0f, 0.0f, hdr ? 0.0f : 1.0f, fmt_table_float[fmt_idx][n]); + { + value_changed |= DragFloat(ids[n], &f[n], 1.0f/255.0f, 0.0f, hdr ? 0.0f : 1.0f, fmt_table_float[fmt_idx][n]); + value_changed_as_float |= value_changed; + } else + { value_changed |= DragInt(ids[n], &i[n], 1.0f, 0, hdr ? 0 : 255, fmt_table_int[fmt_idx][n]); + } if (!(flags & ImGuiColorEditFlags_NoOptions)) OpenPopupOnItemClick("context"); } @@ -4034,7 +4039,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag { if (const ImGuiPayload* payload = AcceptDragDropPayload(IMGUI_PAYLOAD_TYPE_COLOR_3F)) { - memcpy((float*)col, payload->Data, sizeof(float) * 3); + memcpy((float*)col, payload->Data, sizeof(float) * 3); // Preserve alpha if any value_changed = true; } if (const ImGuiPayload* payload = AcceptDragDropPayload(IMGUI_PAYLOAD_TYPE_COLOR_4F)) @@ -4616,7 +4621,7 @@ void ImGui::ColorPickerOptionsPopup(const float* ref_col, ImGuiColorEditFlags fl g.ColorEditOptions = (g.ColorEditOptions & ~ImGuiColorEditFlags__PickerMask) | (picker_flags & ImGuiColorEditFlags__PickerMask); SetCursorScreenPos(backup_pos); ImVec4 dummy_ref_col; - memcpy(&dummy_ref_col.x, ref_col, sizeof(float) * (picker_flags & ImGuiColorEditFlags_NoAlpha ? 3 : 4)); + memcpy(&dummy_ref_col, ref_col, sizeof(float) * ((picker_flags & ImGuiColorEditFlags_NoAlpha) ? 3 : 4)); ColorPicker4("##dummypicker", &dummy_ref_col.x, picker_flags); PopID(); } @@ -5019,7 +5024,7 @@ bool ImGui::CollapsingHeader(const char* label, bool* p_open, ImGuiTreeNodeFlags ImGuiItemHoveredDataBackup last_item_backup; float button_radius = g.FontSize * 0.5f; ImVec2 button_center = ImVec2(ImMin(window->DC.LastItemRect.Max.x, window->ClipRect.Max.x) - g.Style.FramePadding.x - button_radius, window->DC.LastItemRect.GetCenter().y); - if (CloseButton(window->GetID((void*)(intptr_t)(id+1)), button_center, button_radius)) + if (CloseButton(window->GetID((void*)((intptr_t)id+1)), button_center, button_radius)) *p_open = false; last_item_backup.Restore(); } @@ -5842,6 +5847,7 @@ ImGuiTabBar::ImGuiTabBar() ID = 0; SelectedTabId = NextSelectedTabId = VisibleTabId = 0; CurrFrameVisible = PrevFrameVisible = -1; + ContentsHeight = 0.0f; OffsetMax = OffsetNextTab = 0.0f; ScrollingAnim = ScrollingTarget = 0.0f; Flags = ImGuiTabBarFlags_None; @@ -6576,7 +6582,7 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, flags |= ImGuiTabItemFlags_NoCloseWithMiddleMouseButton; // Render tab label, process close button - const ImGuiID close_button_id = p_open ? window->GetID((void*)(intptr_t)(id + 1)) : 0; + const ImGuiID close_button_id = p_open ? window->GetID((void*)((intptr_t)id + 1)) : 0; bool just_closed = TabItemLabelAndCloseButton(display_draw_list, bb, flags, label, id, close_button_id); if (just_closed) {