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https://github.com/Drezil/imgui.git
synced 2025-07-04 03:58:47 +02:00
Renamed io.ConfigResizeWindowsFromEdges to io.ConfigWindowsResizeFromEdges and removed its [Beta] mark. Resizing windows from edge is now enabled by default (io.ConfigWindowsResizeFromEdges=true). Note that it only works _if_ the back-end sets ImGuiBackendFlags_HasMouseCursors, which the standard back-end do.
This commit is contained in:
omar
41
imgui.cpp
41
imgui.cpp
@ -345,7 +345,8 @@ CODE
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When you are not sure about a old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
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You can read releases logs https://github.com/ocornut/imgui/releases for more details.
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- 2018/10/12 (1.66) - Renamed misc/stl/imgui_stl.* to misc/cpp/imgui_stdlib.* in prevision for other C++ helper files.
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- 2018/12/10 (1.67) - renamed io.ConfigResizeWindowsFromEdges to io.ConfigWindowsResizeFromEdges as we are doing a large pass on configuration flags.
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- 2018/10/12 (1.66) - renamed misc/stl/imgui_stl.* to misc/cpp/imgui_stdlib.* in prevision for other C++ helper files.
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- 2018/09/28 (1.66) - renamed SetScrollHere() to SetScrollHereY(). Kept redirection function (will obsolete).
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- 2018/09/06 (1.65) - renamed stb_truetype.h to imstb_truetype.h, stb_textedit.h to imstb_textedit.h, and stb_rect_pack.h to imstb_rectpack.h.
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If you were conveniently using the imgui copy of those STB headers in your project you will have to update your include paths.
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@ -356,7 +357,7 @@ CODE
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- 2018/08/22 (1.63) - renamed IsItemDeactivatedAfterChange() to IsItemDeactivatedAfterEdit() for consistency with new IsItemEdited() API. Kept redirection function (will obsolete soonish as IsItemDeactivatedAfterChange() is very recent).
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- 2018/08/21 (1.63) - renamed ImGuiTextEditCallback to ImGuiInputTextCallback, ImGuiTextEditCallbackData to ImGuiInputTextCallbackData for consistency. Kept redirection types (will obsolete).
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- 2018/08/21 (1.63) - removed ImGuiInputTextCallbackData::ReadOnly since it is a duplication of (ImGuiInputTextCallbackData::Flags & ImGuiInputTextFlags_ReadOnly).
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- 2018/08/01 (1.63) - removed per-window ImGuiWindowFlags_ResizeFromAnySide beta flag in favor of a global io.ConfigResizeWindowsFromEdges to enable the feature.
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- 2018/08/01 (1.63) - removed per-window ImGuiWindowFlags_ResizeFromAnySide beta flag in favor of a global io.ConfigResizeWindowsFromEdges [update 1.67 renamed to ConfigWindowsResizeFromEdges] to enable the feature.
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- 2018/08/01 (1.63) - renamed io.OptCursorBlink to io.ConfigCursorBlink [-> io.ConfigInputTextCursorBlink in 1.65], io.OptMacOSXBehaviors to ConfigMacOSXBehaviors for consistency.
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- 2018/07/22 (1.63) - changed ImGui::GetTime() return value from float to double to avoid accumulating floating point imprecisions over time.
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- 2018/07/08 (1.63) - style: renamed ImGuiCol_ModalWindowDarkening to ImGuiCol_ModalWindowDimBg for consistency with other features. Kept redirection enum (will obsolete).
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@ -902,9 +903,9 @@ CODE
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static const float NAV_WINDOWING_HIGHLIGHT_DELAY = 0.20f; // Time before the highlight and screen dimming starts fading in
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static const float NAV_WINDOWING_LIST_APPEAR_DELAY = 0.15f; // Time before the window list starts to appear
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// Window resizing from edges (when io.ConfigResizeWindowsFromEdges = true)
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static const float RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS = 4.0f; // Extend outside and inside windows. Affect FindHoveredWindow().
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static const float RESIZE_WINDOWS_FROM_EDGES_FEEDBACK_TIMER = 0.04f; // Reduce visual noise by only highlighting the border after a certain time.
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// Window resizing from edges (when io.ConfigWindowsResizeFromEdges = true and ImGuiBackendFlags_HasMouseCursors is set in io.BackendFlags by back-end)
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static const float WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS = 4.0f; // Extend outside and inside windows. Affect FindHoveredWindow().
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static const float WINDOWS_RESIZE_FROM_EDGES_FEEDBACK_TIMER = 0.04f; // Reduce visual noise by only highlighting the border after a certain time.
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//-------------------------------------------------------------------------
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// [SECTION] FORWARD DECLARATIONS
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@ -1086,7 +1087,7 @@ ImGuiIO::ImGuiIO()
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ConfigMacOSXBehaviors = false;
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#endif
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ConfigInputTextCursorBlink = true;
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ConfigResizeWindowsFromEdges = false;
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ConfigWindowsResizeFromEdges = true;
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// Platform Functions
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BackendPlatformName = BackendRendererName = NULL;
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@ -3143,9 +3144,9 @@ void ImGui::NewFrame()
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if (g.IO.ConfigFlags & ImGuiConfigFlags_NavEnableKeyboard)
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IM_ASSERT(g.IO.KeyMap[ImGuiKey_Space] != -1 && "ImGuiKey_Space is not mapped, required for keyboard navigation.");
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// Perform simple check: the beta io.ConfigResizeWindowsFromEdges option requires back-end to honor mouse cursor changes and set the ImGuiBackendFlags_HasMouseCursors flag accordingly.
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if (g.IO.ConfigResizeWindowsFromEdges && !(g.IO.BackendFlags & ImGuiBackendFlags_HasMouseCursors))
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g.IO.ConfigResizeWindowsFromEdges = false;
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// Perform simple check: the beta io.ConfigWindowsResizeFromEdges option requires back-end to honor mouse cursor changes and set the ImGuiBackendFlags_HasMouseCursors flag accordingly.
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if (g.IO.ConfigWindowsResizeFromEdges && !(g.IO.BackendFlags & ImGuiBackendFlags_HasMouseCursors))
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g.IO.ConfigWindowsResizeFromEdges = false;
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// Load settings on first frame (if not explicitly loaded manually before)
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if (!g.SettingsLoaded)
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@ -3753,8 +3754,8 @@ static void FindHoveredWindow()
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hovered_window = g.MovingWindow;
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ImVec2 padding_regular = g.Style.TouchExtraPadding;
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ImVec2 padding_for_resize_from_edges = g.IO.ConfigResizeWindowsFromEdges ? ImMax(g.Style.TouchExtraPadding, ImVec2(RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS, RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS)) : padding_regular;
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for (int i = g.Windows.Size - 1; i >= 0 && hovered_window == NULL; i--)
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ImVec2 padding_for_resize_from_edges = g.IO.ConfigWindowsResizeFromEdges ? ImMax(g.Style.TouchExtraPadding, ImVec2(WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS, WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS)) : padding_regular;
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for (int i = g.Windows.Size - 1; i >= 0; i--)
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{
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ImGuiWindow* window = g.Windows[i];
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if (!window->Active || window->Hidden)
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@ -4451,10 +4452,10 @@ static void ImGui::UpdateManualResize(ImGuiWindow* window, const ImVec2& size_au
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if (window->WasActive == false) // Early out to avoid running this code for e.g. an hidden implicit/fallback Debug window.
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return;
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const int resize_border_count = g.IO.ConfigResizeWindowsFromEdges ? 4 : 0;
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const int resize_border_count = g.IO.ConfigWindowsResizeFromEdges ? 4 : 0;
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const float grip_draw_size = (float)(int)ImMax(g.FontSize * 1.35f, window->WindowRounding + 1.0f + g.FontSize * 0.2f);
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const float grip_hover_inner_size = (float)(int)(grip_draw_size * 0.75f);
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const float grip_hover_outer_size = g.IO.ConfigResizeWindowsFromEdges ? RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS : 0.0f;
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const float grip_hover_outer_size = g.IO.ConfigWindowsResizeFromEdges ? WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS : 0.0f;
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ImVec2 pos_target(FLT_MAX, FLT_MAX);
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ImVec2 size_target(FLT_MAX, FLT_MAX);
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@ -4495,10 +4496,10 @@ static void ImGui::UpdateManualResize(ImGuiWindow* window, const ImVec2& size_au
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for (int border_n = 0; border_n < resize_border_count; border_n++)
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{
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bool hovered, held;
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ImRect border_rect = GetResizeBorderRect(window, border_n, grip_hover_inner_size, RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS);
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ImRect border_rect = GetResizeBorderRect(window, border_n, grip_hover_inner_size, WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS);
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ButtonBehavior(border_rect, window->GetID((void*)(intptr_t)(border_n + 4)), &hovered, &held, ImGuiButtonFlags_FlattenChildren);
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//GetOverlayDrawList(window)->AddRect(border_rect.Min, border_rect.Max, IM_COL32(255, 255, 0, 255));
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if ((hovered && g.HoveredIdTimer > RESIZE_WINDOWS_FROM_EDGES_FEEDBACK_TIMER) || held)
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if ((hovered && g.HoveredIdTimer > WINDOWS_RESIZE_FROM_EDGES_FEEDBACK_TIMER) || held)
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{
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g.MouseCursor = (border_n & 1) ? ImGuiMouseCursor_ResizeEW : ImGuiMouseCursor_ResizeNS;
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if (held) *border_held = border_n;
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@ -4507,10 +4508,10 @@ static void ImGui::UpdateManualResize(ImGuiWindow* window, const ImVec2& size_au
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{
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ImVec2 border_target = window->Pos;
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ImVec2 border_posn;
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if (border_n == 0) { border_posn = ImVec2(0, 0); border_target.y = (g.IO.MousePos.y - g.ActiveIdClickOffset.y + RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 1) { border_posn = ImVec2(1, 0); border_target.x = (g.IO.MousePos.x - g.ActiveIdClickOffset.x + RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 2) { border_posn = ImVec2(0, 1); border_target.y = (g.IO.MousePos.y - g.ActiveIdClickOffset.y + RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 3) { border_posn = ImVec2(0, 0); border_target.x = (g.IO.MousePos.x - g.ActiveIdClickOffset.x + RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 0) { border_posn = ImVec2(0, 0); border_target.y = (g.IO.MousePos.y - g.ActiveIdClickOffset.y + WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 1) { border_posn = ImVec2(1, 0); border_target.x = (g.IO.MousePos.x - g.ActiveIdClickOffset.x + WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 2) { border_posn = ImVec2(0, 1); border_target.y = (g.IO.MousePos.y - g.ActiveIdClickOffset.y + WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS); }
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if (border_n == 3) { border_posn = ImVec2(0, 0); border_target.x = (g.IO.MousePos.x - g.ActiveIdClickOffset.x + WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS); }
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CalcResizePosSizeFromAnyCorner(window, border_target, border_posn, &pos_target, &size_target);
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}
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}
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@ -4859,7 +4860,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
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// Handle manual resize: Resize Grips, Borders, Gamepad
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int border_held = -1;
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ImU32 resize_grip_col[4] = { 0 };
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const int resize_grip_count = g.IO.ConfigResizeWindowsFromEdges ? 2 : 1; // 4
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const int resize_grip_count = g.IO.ConfigWindowsResizeFromEdges ? 2 : 1; // 4
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const float grip_draw_size = (float)(int)ImMax(g.FontSize * 1.35f, window->WindowRounding + 1.0f + g.FontSize * 0.2f);
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if (!window->Collapsed)
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UpdateManualResize(window, size_auto_fit, &border_held, resize_grip_count, &resize_grip_col[0]);
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