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Demo: (Refactor) Moved code into DemoWindowWidgetsQueryingStatuses() section.
This commit is contained in:
ocornut
393
imgui_demo.cpp
393
imgui_demo.cpp
@@ -263,6 +263,7 @@ static void DemoWindowWidgetsListBoxes();
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static void DemoWindowWidgetsPlotting();
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static void DemoWindowWidgetsMultiComponents();
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static void DemoWindowWidgetsProgressBars();
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static void DemoWindowWidgetsQueryingStatuses();
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static void DemoWindowWidgetsSelectables();
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static void DemoWindowWidgetsSelectionAndMultiSelect(ImGuiDemoWindowData* demo_data);
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static void DemoWindowWidgetsTabs();
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@@ -841,6 +842,7 @@ static void DemoWindowWidgets(ImGuiDemoWindowData* demo_data)
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DemoWindowWidgetsMultiComponents();
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DemoWindowWidgetsPlotting();
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DemoWindowWidgetsProgressBars();
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DemoWindowWidgetsQueryingStatuses();
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DemoWindowWidgetsSelectables();
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DemoWindowWidgetsSelectionAndMultiSelect(demo_data);
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DemoWindowWidgetsTabs();
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@@ -851,200 +853,6 @@ static void DemoWindowWidgets(ImGuiDemoWindowData* demo_data)
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DemoWindowWidgetsTreeNodes();
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DemoWindowWidgetsVerticalSliders();
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IMGUI_DEMO_MARKER("Widgets/Querying Item Status (Edited,Active,Hovered etc.)");
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if (ImGui::TreeNode("Querying Item Status (Edited/Active/Hovered etc.)"))
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{
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// Select an item type
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const char* item_names[] =
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{
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"Text", "Button", "Button (w/ repeat)", "Checkbox", "SliderFloat", "InputText", "InputTextMultiline", "InputFloat",
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"InputFloat3", "ColorEdit4", "Selectable", "MenuItem", "TreeNode", "TreeNode (w/ double-click)", "Combo", "ListBox"
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};
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static int item_type = 4;
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static bool item_disabled = false;
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ImGui::Combo("Item Type", &item_type, item_names, IM_ARRAYSIZE(item_names), IM_ARRAYSIZE(item_names));
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ImGui::SameLine();
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HelpMarker("Testing how various types of items are interacting with the IsItemXXX functions. Note that the bool return value of most ImGui function is generally equivalent to calling ImGui::IsItemHovered().");
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ImGui::Checkbox("Item Disabled", &item_disabled);
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// Submit selected items so we can query their status in the code following it.
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bool ret = false;
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static bool b = false;
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static float col4f[4] = { 1.0f, 0.5, 0.0f, 1.0f };
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static char str[16] = {};
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if (item_disabled)
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ImGui::BeginDisabled(true);
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if (item_type == 0) { ImGui::Text("ITEM: Text"); } // Testing text items with no identifier/interaction
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if (item_type == 1) { ret = ImGui::Button("ITEM: Button"); } // Testing button
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if (item_type == 2) { ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true); ret = ImGui::Button("ITEM: Button"); ImGui::PopItemFlag(); } // Testing button (with repeater)
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if (item_type == 3) { ret = ImGui::Checkbox("ITEM: Checkbox", &b); } // Testing checkbox
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if (item_type == 4) { ret = ImGui::SliderFloat("ITEM: SliderFloat", &col4f[0], 0.0f, 1.0f); } // Testing basic item
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if (item_type == 5) { ret = ImGui::InputText("ITEM: InputText", &str[0], IM_ARRAYSIZE(str)); } // Testing input text (which handles tabbing)
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if (item_type == 6) { ret = ImGui::InputTextMultiline("ITEM: InputTextMultiline", &str[0], IM_ARRAYSIZE(str)); } // Testing input text (which uses a child window)
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if (item_type == 7) { ret = ImGui::InputFloat("ITEM: InputFloat", col4f, 1.0f); } // Testing +/- buttons on scalar input
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if (item_type == 8) { ret = ImGui::InputFloat3("ITEM: InputFloat3", col4f); } // Testing multi-component items (IsItemXXX flags are reported merged)
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if (item_type == 9) { ret = ImGui::ColorEdit4("ITEM: ColorEdit4", col4f); } // Testing multi-component items (IsItemXXX flags are reported merged)
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if (item_type == 10){ ret = ImGui::Selectable("ITEM: Selectable"); } // Testing selectable item
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if (item_type == 11){ ret = ImGui::MenuItem("ITEM: MenuItem"); } // Testing menu item (they use ImGuiButtonFlags_PressedOnRelease button policy)
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if (item_type == 12){ ret = ImGui::TreeNode("ITEM: TreeNode"); if (ret) ImGui::TreePop(); } // Testing tree node
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if (item_type == 13){ ret = ImGui::TreeNodeEx("ITEM: TreeNode w/ ImGuiTreeNodeFlags_OpenOnDoubleClick", ImGuiTreeNodeFlags_OpenOnDoubleClick | ImGuiTreeNodeFlags_NoTreePushOnOpen); } // Testing tree node with ImGuiButtonFlags_PressedOnDoubleClick button policy.
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if (item_type == 14){ const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::Combo("ITEM: Combo", ¤t, items, IM_ARRAYSIZE(items)); }
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if (item_type == 15){ const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::ListBox("ITEM: ListBox", ¤t, items, IM_ARRAYSIZE(items), IM_ARRAYSIZE(items)); }
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bool hovered_delay_none = ImGui::IsItemHovered();
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bool hovered_delay_stationary = ImGui::IsItemHovered(ImGuiHoveredFlags_Stationary);
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bool hovered_delay_short = ImGui::IsItemHovered(ImGuiHoveredFlags_DelayShort);
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bool hovered_delay_normal = ImGui::IsItemHovered(ImGuiHoveredFlags_DelayNormal);
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bool hovered_delay_tooltip = ImGui::IsItemHovered(ImGuiHoveredFlags_ForTooltip); // = Normal + Stationary
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// Display the values of IsItemHovered() and other common item state functions.
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// Note that the ImGuiHoveredFlags_XXX flags can be combined.
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// Because BulletText is an item itself and that would affect the output of IsItemXXX functions,
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// we query every state in a single call to avoid storing them and to simplify the code.
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ImGui::BulletText(
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"Return value = %d\n"
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"IsItemFocused() = %d\n"
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"IsItemHovered() = %d\n"
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"IsItemHovered(_AllowWhenBlockedByPopup) = %d\n"
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"IsItemHovered(_AllowWhenBlockedByActiveItem) = %d\n"
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"IsItemHovered(_AllowWhenOverlappedByItem) = %d\n"
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"IsItemHovered(_AllowWhenOverlappedByWindow) = %d\n"
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"IsItemHovered(_AllowWhenDisabled) = %d\n"
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"IsItemHovered(_RectOnly) = %d\n"
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"IsItemActive() = %d\n"
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"IsItemEdited() = %d\n"
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"IsItemActivated() = %d\n"
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"IsItemDeactivated() = %d\n"
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"IsItemDeactivatedAfterEdit() = %d\n"
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"IsItemVisible() = %d\n"
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"IsItemClicked() = %d\n"
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"IsItemToggledOpen() = %d\n"
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"GetItemRectMin() = (%.1f, %.1f)\n"
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"GetItemRectMax() = (%.1f, %.1f)\n"
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"GetItemRectSize() = (%.1f, %.1f)",
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ret,
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ImGui::IsItemFocused(),
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ImGui::IsItemHovered(),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByActiveItem),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenOverlappedByItem),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenOverlappedByWindow),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled),
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ImGui::IsItemHovered(ImGuiHoveredFlags_RectOnly),
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ImGui::IsItemActive(),
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ImGui::IsItemEdited(),
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ImGui::IsItemActivated(),
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ImGui::IsItemDeactivated(),
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ImGui::IsItemDeactivatedAfterEdit(),
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ImGui::IsItemVisible(),
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ImGui::IsItemClicked(),
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ImGui::IsItemToggledOpen(),
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ImGui::GetItemRectMin().x, ImGui::GetItemRectMin().y,
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ImGui::GetItemRectMax().x, ImGui::GetItemRectMax().y,
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ImGui::GetItemRectSize().x, ImGui::GetItemRectSize().y
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);
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ImGui::BulletText(
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"with Hovering Delay or Stationary test:\n"
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"IsItemHovered() = = %d\n"
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"IsItemHovered(_Stationary) = %d\n"
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"IsItemHovered(_DelayShort) = %d\n"
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"IsItemHovered(_DelayNormal) = %d\n"
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"IsItemHovered(_Tooltip) = %d",
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hovered_delay_none, hovered_delay_stationary, hovered_delay_short, hovered_delay_normal, hovered_delay_tooltip);
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if (item_disabled)
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ImGui::EndDisabled();
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char buf[1] = "";
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ImGui::InputText("unused", buf, IM_ARRAYSIZE(buf), ImGuiInputTextFlags_ReadOnly);
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ImGui::SameLine();
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HelpMarker("This widget is only here to be able to tab-out of the widgets above and see e.g. Deactivated() status.");
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ImGui::TreePop();
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}
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IMGUI_DEMO_MARKER("Widgets/Querying Window Status (Focused,Hovered etc.)");
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if (ImGui::TreeNode("Querying Window Status (Focused/Hovered etc.)"))
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{
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static bool embed_all_inside_a_child_window = false;
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ImGui::Checkbox("Embed everything inside a child window for testing _RootWindow flag.", &embed_all_inside_a_child_window);
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if (embed_all_inside_a_child_window)
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ImGui::BeginChild("outer_child", ImVec2(0, ImGui::GetFontSize() * 20.0f), ImGuiChildFlags_Borders);
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// Testing IsWindowFocused() function with its various flags.
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ImGui::BulletText(
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"IsWindowFocused() = %d\n"
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"IsWindowFocused(_ChildWindows) = %d\n"
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"IsWindowFocused(_ChildWindows|_NoPopupHierarchy) = %d\n"
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"IsWindowFocused(_ChildWindows|_RootWindow) = %d\n"
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"IsWindowFocused(_ChildWindows|_RootWindow|_NoPopupHierarchy) = %d\n"
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"IsWindowFocused(_RootWindow) = %d\n"
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"IsWindowFocused(_RootWindow|_NoPopupHierarchy) = %d\n"
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"IsWindowFocused(_AnyWindow) = %d\n",
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ImGui::IsWindowFocused(),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_NoPopupHierarchy),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_RootWindow),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_RootWindow | ImGuiFocusedFlags_NoPopupHierarchy),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_RootWindow),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_RootWindow | ImGuiFocusedFlags_NoPopupHierarchy),
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ImGui::IsWindowFocused(ImGuiFocusedFlags_AnyWindow));
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// Testing IsWindowHovered() function with its various flags.
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ImGui::BulletText(
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"IsWindowHovered() = %d\n"
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"IsWindowHovered(_AllowWhenBlockedByPopup) = %d\n"
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"IsWindowHovered(_AllowWhenBlockedByActiveItem) = %d\n"
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"IsWindowHovered(_ChildWindows) = %d\n"
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"IsWindowHovered(_ChildWindows|_NoPopupHierarchy) = %d\n"
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"IsWindowHovered(_ChildWindows|_RootWindow) = %d\n"
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"IsWindowHovered(_ChildWindows|_RootWindow|_NoPopupHierarchy) = %d\n"
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"IsWindowHovered(_RootWindow) = %d\n"
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"IsWindowHovered(_RootWindow|_NoPopupHierarchy) = %d\n"
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"IsWindowHovered(_ChildWindows|_AllowWhenBlockedByPopup) = %d\n"
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"IsWindowHovered(_AnyWindow) = %d\n"
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"IsWindowHovered(_Stationary) = %d\n",
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ImGui::IsWindowHovered(),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByActiveItem),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_NoPopupHierarchy),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_RootWindow),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_RootWindow | ImGuiHoveredFlags_NoPopupHierarchy),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_RootWindow),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_RootWindow | ImGuiHoveredFlags_NoPopupHierarchy),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_AllowWhenBlockedByPopup),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_AnyWindow),
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ImGui::IsWindowHovered(ImGuiHoveredFlags_Stationary));
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ImGui::BeginChild("child", ImVec2(0, 50), ImGuiChildFlags_Borders);
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ImGui::Text("This is another child window for testing the _ChildWindows flag.");
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ImGui::EndChild();
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if (embed_all_inside_a_child_window)
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ImGui::EndChild();
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// Calling IsItemHovered() after begin returns the hovered status of the title bar.
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// This is useful in particular if you want to create a context menu associated to the title bar of a window.
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static bool test_window = false;
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ImGui::Checkbox("Hovered/Active tests after Begin() for title bar testing", &test_window);
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if (test_window)
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{
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ImGui::Begin("Title bar Hovered/Active tests", &test_window);
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if (ImGui::BeginPopupContextItem()) // <-- This is using IsItemHovered()
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{
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if (ImGui::MenuItem("Close")) { test_window = false; }
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ImGui::EndPopup();
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}
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ImGui::Text(
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"IsItemHovered() after begin = %d (== is title bar hovered)\n"
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"IsItemActive() after begin = %d (== is window being clicked/moved)\n",
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ImGui::IsItemHovered(), ImGui::IsItemActive());
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ImGui::End();
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}
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ImGui::TreePop();
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}
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// Demonstrate BeginDisabled/EndDisabled using a checkbox located at the bottom of the section (which is a bit odd:
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// logically we'd have this checkbox at the top of the section, but we don't want this feature to steal that space)
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if (disable_all)
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@@ -2285,6 +2093,203 @@ static void DemoWindowWidgetsProgressBars()
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// [SECTION] DemoWindowWidgetsQueryingStatuses()
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//-----------------------------------------------------------------------------
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static void DemoWindowWidgetsQueryingStatuses()
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{
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IMGUI_DEMO_MARKER("Widgets/Querying Item Status (Edited,Active,Hovered etc.)");
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if (ImGui::TreeNode("Querying Item Status (Edited/Active/Hovered etc.)"))
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{
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// Select an item type
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const char* item_names[] =
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{
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"Text", "Button", "Button (w/ repeat)", "Checkbox", "SliderFloat", "InputText", "InputTextMultiline", "InputFloat",
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"InputFloat3", "ColorEdit4", "Selectable", "MenuItem", "TreeNode", "TreeNode (w/ double-click)", "Combo", "ListBox"
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};
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static int item_type = 4;
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static bool item_disabled = false;
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ImGui::Combo("Item Type", &item_type, item_names, IM_ARRAYSIZE(item_names), IM_ARRAYSIZE(item_names));
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ImGui::SameLine();
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HelpMarker("Testing how various types of items are interacting with the IsItemXXX functions. Note that the bool return value of most ImGui function is generally equivalent to calling ImGui::IsItemHovered().");
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ImGui::Checkbox("Item Disabled", &item_disabled);
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// Submit selected items so we can query their status in the code following it.
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bool ret = false;
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static bool b = false;
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static float col4f[4] = { 1.0f, 0.5, 0.0f, 1.0f };
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static char str[16] = {};
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if (item_disabled)
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ImGui::BeginDisabled(true);
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if (item_type == 0) { ImGui::Text("ITEM: Text"); } // Testing text items with no identifier/interaction
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if (item_type == 1) { ret = ImGui::Button("ITEM: Button"); } // Testing button
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if (item_type == 2) { ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true); ret = ImGui::Button("ITEM: Button"); ImGui::PopItemFlag(); } // Testing button (with repeater)
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if (item_type == 3) { ret = ImGui::Checkbox("ITEM: Checkbox", &b); } // Testing checkbox
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if (item_type == 4) { ret = ImGui::SliderFloat("ITEM: SliderFloat", &col4f[0], 0.0f, 1.0f); } // Testing basic item
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if (item_type == 5) { ret = ImGui::InputText("ITEM: InputText", &str[0], IM_ARRAYSIZE(str)); } // Testing input text (which handles tabbing)
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if (item_type == 6) { ret = ImGui::InputTextMultiline("ITEM: InputTextMultiline", &str[0], IM_ARRAYSIZE(str)); } // Testing input text (which uses a child window)
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if (item_type == 7) { ret = ImGui::InputFloat("ITEM: InputFloat", col4f, 1.0f); } // Testing +/- buttons on scalar input
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if (item_type == 8) { ret = ImGui::InputFloat3("ITEM: InputFloat3", col4f); } // Testing multi-component items (IsItemXXX flags are reported merged)
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if (item_type == 9) { ret = ImGui::ColorEdit4("ITEM: ColorEdit4", col4f); } // Testing multi-component items (IsItemXXX flags are reported merged)
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if (item_type == 10) { ret = ImGui::Selectable("ITEM: Selectable"); } // Testing selectable item
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if (item_type == 11) { ret = ImGui::MenuItem("ITEM: MenuItem"); } // Testing menu item (they use ImGuiButtonFlags_PressedOnRelease button policy)
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if (item_type == 12) { ret = ImGui::TreeNode("ITEM: TreeNode"); if (ret) ImGui::TreePop(); } // Testing tree node
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if (item_type == 13) { ret = ImGui::TreeNodeEx("ITEM: TreeNode w/ ImGuiTreeNodeFlags_OpenOnDoubleClick", ImGuiTreeNodeFlags_OpenOnDoubleClick | ImGuiTreeNodeFlags_NoTreePushOnOpen); } // Testing tree node with ImGuiButtonFlags_PressedOnDoubleClick button policy.
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if (item_type == 14) { const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::Combo("ITEM: Combo", ¤t, items, IM_ARRAYSIZE(items)); }
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if (item_type == 15) { const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::ListBox("ITEM: ListBox", ¤t, items, IM_ARRAYSIZE(items), IM_ARRAYSIZE(items)); }
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bool hovered_delay_none = ImGui::IsItemHovered();
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bool hovered_delay_stationary = ImGui::IsItemHovered(ImGuiHoveredFlags_Stationary);
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bool hovered_delay_short = ImGui::IsItemHovered(ImGuiHoveredFlags_DelayShort);
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bool hovered_delay_normal = ImGui::IsItemHovered(ImGuiHoveredFlags_DelayNormal);
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bool hovered_delay_tooltip = ImGui::IsItemHovered(ImGuiHoveredFlags_ForTooltip); // = Normal + Stationary
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// Display the values of IsItemHovered() and other common item state functions.
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// Note that the ImGuiHoveredFlags_XXX flags can be combined.
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// Because BulletText is an item itself and that would affect the output of IsItemXXX functions,
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// we query every state in a single call to avoid storing them and to simplify the code.
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ImGui::BulletText(
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"Return value = %d\n"
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"IsItemFocused() = %d\n"
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"IsItemHovered() = %d\n"
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"IsItemHovered(_AllowWhenBlockedByPopup) = %d\n"
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"IsItemHovered(_AllowWhenBlockedByActiveItem) = %d\n"
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"IsItemHovered(_AllowWhenOverlappedByItem) = %d\n"
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"IsItemHovered(_AllowWhenOverlappedByWindow) = %d\n"
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"IsItemHovered(_AllowWhenDisabled) = %d\n"
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"IsItemHovered(_RectOnly) = %d\n"
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"IsItemActive() = %d\n"
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"IsItemEdited() = %d\n"
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"IsItemActivated() = %d\n"
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"IsItemDeactivated() = %d\n"
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"IsItemDeactivatedAfterEdit() = %d\n"
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"IsItemVisible() = %d\n"
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"IsItemClicked() = %d\n"
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"IsItemToggledOpen() = %d\n"
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"GetItemRectMin() = (%.1f, %.1f)\n"
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"GetItemRectMax() = (%.1f, %.1f)\n"
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"GetItemRectSize() = (%.1f, %.1f)",
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ret,
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ImGui::IsItemFocused(),
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ImGui::IsItemHovered(),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByActiveItem),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenOverlappedByItem),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenOverlappedByWindow),
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ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled),
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ImGui::IsItemHovered(ImGuiHoveredFlags_RectOnly),
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ImGui::IsItemActive(),
|
||||
ImGui::IsItemEdited(),
|
||||
ImGui::IsItemActivated(),
|
||||
ImGui::IsItemDeactivated(),
|
||||
ImGui::IsItemDeactivatedAfterEdit(),
|
||||
ImGui::IsItemVisible(),
|
||||
ImGui::IsItemClicked(),
|
||||
ImGui::IsItemToggledOpen(),
|
||||
ImGui::GetItemRectMin().x, ImGui::GetItemRectMin().y,
|
||||
ImGui::GetItemRectMax().x, ImGui::GetItemRectMax().y,
|
||||
ImGui::GetItemRectSize().x, ImGui::GetItemRectSize().y
|
||||
);
|
||||
ImGui::BulletText(
|
||||
"with Hovering Delay or Stationary test:\n"
|
||||
"IsItemHovered() = = %d\n"
|
||||
"IsItemHovered(_Stationary) = %d\n"
|
||||
"IsItemHovered(_DelayShort) = %d\n"
|
||||
"IsItemHovered(_DelayNormal) = %d\n"
|
||||
"IsItemHovered(_Tooltip) = %d",
|
||||
hovered_delay_none, hovered_delay_stationary, hovered_delay_short, hovered_delay_normal, hovered_delay_tooltip);
|
||||
|
||||
if (item_disabled)
|
||||
ImGui::EndDisabled();
|
||||
|
||||
char buf[1] = "";
|
||||
ImGui::InputText("unused", buf, IM_ARRAYSIZE(buf), ImGuiInputTextFlags_ReadOnly);
|
||||
ImGui::SameLine();
|
||||
HelpMarker("This widget is only here to be able to tab-out of the widgets above and see e.g. Deactivated() status.");
|
||||
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
IMGUI_DEMO_MARKER("Widgets/Querying Window Status (Focused,Hovered etc.)");
|
||||
if (ImGui::TreeNode("Querying Window Status (Focused/Hovered etc.)"))
|
||||
{
|
||||
static bool embed_all_inside_a_child_window = false;
|
||||
ImGui::Checkbox("Embed everything inside a child window for testing _RootWindow flag.", &embed_all_inside_a_child_window);
|
||||
if (embed_all_inside_a_child_window)
|
||||
ImGui::BeginChild("outer_child", ImVec2(0, ImGui::GetFontSize() * 20.0f), ImGuiChildFlags_Borders);
|
||||
|
||||
// Testing IsWindowFocused() function with its various flags.
|
||||
ImGui::BulletText(
|
||||
"IsWindowFocused() = %d\n"
|
||||
"IsWindowFocused(_ChildWindows) = %d\n"
|
||||
"IsWindowFocused(_ChildWindows|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowFocused(_ChildWindows|_RootWindow) = %d\n"
|
||||
"IsWindowFocused(_ChildWindows|_RootWindow|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowFocused(_RootWindow) = %d\n"
|
||||
"IsWindowFocused(_RootWindow|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowFocused(_AnyWindow) = %d\n",
|
||||
ImGui::IsWindowFocused(),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_RootWindow),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_RootWindow | ImGuiFocusedFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_RootWindow),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_RootWindow | ImGuiFocusedFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowFocused(ImGuiFocusedFlags_AnyWindow));
|
||||
|
||||
// Testing IsWindowHovered() function with its various flags.
|
||||
ImGui::BulletText(
|
||||
"IsWindowHovered() = %d\n"
|
||||
"IsWindowHovered(_AllowWhenBlockedByPopup) = %d\n"
|
||||
"IsWindowHovered(_AllowWhenBlockedByActiveItem) = %d\n"
|
||||
"IsWindowHovered(_ChildWindows) = %d\n"
|
||||
"IsWindowHovered(_ChildWindows|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowHovered(_ChildWindows|_RootWindow) = %d\n"
|
||||
"IsWindowHovered(_ChildWindows|_RootWindow|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowHovered(_RootWindow) = %d\n"
|
||||
"IsWindowHovered(_RootWindow|_NoPopupHierarchy) = %d\n"
|
||||
"IsWindowHovered(_ChildWindows|_AllowWhenBlockedByPopup) = %d\n"
|
||||
"IsWindowHovered(_AnyWindow) = %d\n"
|
||||
"IsWindowHovered(_Stationary) = %d\n",
|
||||
ImGui::IsWindowHovered(),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByActiveItem),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_RootWindow),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_RootWindow | ImGuiHoveredFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_RootWindow),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_RootWindow | ImGuiHoveredFlags_NoPopupHierarchy),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_AllowWhenBlockedByPopup),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_AnyWindow),
|
||||
ImGui::IsWindowHovered(ImGuiHoveredFlags_Stationary));
|
||||
|
||||
ImGui::BeginChild("child", ImVec2(0, 50), ImGuiChildFlags_Borders);
|
||||
ImGui::Text("This is another child window for testing the _ChildWindows flag.");
|
||||
ImGui::EndChild();
|
||||
if (embed_all_inside_a_child_window)
|
||||
ImGui::EndChild();
|
||||
|
||||
// Calling IsItemHovered() after begin returns the hovered status of the title bar.
|
||||
// This is useful in particular if you want to create a context menu associated to the title bar of a window.
|
||||
static bool test_window = false;
|
||||
ImGui::Checkbox("Hovered/Active tests after Begin() for title bar testing", &test_window);
|
||||
if (test_window)
|
||||
{
|
||||
ImGui::Begin("Title bar Hovered/Active tests", &test_window);
|
||||
if (ImGui::BeginPopupContextItem()) // <-- This is using IsItemHovered()
|
||||
{
|
||||
if (ImGui::MenuItem("Close")) { test_window = false; }
|
||||
ImGui::EndPopup();
|
||||
}
|
||||
ImGui::Text(
|
||||
"IsItemHovered() after begin = %d (== is title bar hovered)\n"
|
||||
"IsItemActive() after begin = %d (== is window being clicked/moved)\n",
|
||||
ImGui::IsItemHovered(), ImGui::IsItemActive());
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
ImGui::TreePop();
|
||||
}
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// [SECTION] DemoWindowWidgetsSelectables()
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
Reference in New Issue
Block a user