Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-16 01:33:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' into docking

Browse Source 
# Conflicts:
#	imgui_demo.cpp
This commit is contained in:
ocornut
2021-11-10 15:26:03 +01:00
parent b17dffffb3 7cd3cfa58a
commit dc8c3618e8
8 changed files with 222 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
imgui.cpp
View File

@ -937,7 +937,7 @@ static void NavEndFrame();
static bool NavScoreItem(ImGuiNavItemData* result);
static void NavApplyItemToResult(ImGuiNavItemData* result);
static void NavProcessItem();
static void NavProcessItemForTabbingRequest(ImGuiWindow* window, ImGuiID id);
static void NavProcessItemForTabbingRequest(ImGuiID id);
static ImVec2 NavCalcPreferredRefPos();
static void NavSaveLastChildNavWindowIntoParent(ImGuiWindow* nav_window);
static ImGuiWindow* NavRestoreLastChildNavWindow(ImGuiWindow* window);
@ -2447,6 +2447,15 @@ void ImGuiListClipper::End()
}
}
void ImGuiListClipper::ForceDisplayRangeByIndices(int item_min, int item_max)
{
ImGuiListClipperData* data = (ImGuiListClipperData*)TempData;
IM_ASSERT(DisplayStart < 0); // Only allowed after Begin() and if there has not been a specified range yet.
IM_ASSERT(item_min <= item_max);
if (item_min < item_max)
data->Ranges.push_back(ImGuiListClipperRange::FromIndices(item_min, item_max));
}
bool ImGuiListClipper::Step()
{
ImGuiContext& g = *GImGui;
@ -5834,7 +5843,7 @@ static bool ImGui::UpdateWindowManualResize(ImGuiWindow* window, const ImVec2& s
{
ImVec2 nav_resize_delta;
if (g.NavInputSource == ImGuiInputSource_Keyboard && g.IO.KeyShift)
nav_resize_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_Keyboard, ImGuiInputReadMode_Down);
nav_resize_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_RawKeyboard, ImGuiInputReadMode_Down);
if (g.NavInputSource == ImGuiInputSource_Gamepad)
nav_resize_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_PadDPad, ImGuiInputReadMode_Down);
if (nav_resize_delta.x != 0.0f || nav_resize_delta.y != 0.0f)
@ -6910,9 +6919,12 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Mark them as collapsed so commands are skipped earlier (we can't manually collapse them because they have no title bar).
IM_ASSERT((flags& ImGuiWindowFlags_NoTitleBar) != 0 || (window->DockIsActive));
if (!(flags & ImGuiWindowFlags_AlwaysAutoResize) && window->AutoFitFramesX <= 0 && window->AutoFitFramesY <= 0) // FIXME: Doesn't make sense for ChildWindow??
if (!g.LogEnabled)
{
const bool nav_request = (flags & ImGuiWindowFlags_NavFlattened) && (g.NavAnyRequest && g.NavWindow && g.NavWindow->RootWindowForNav == window->RootWindowForNav);
if (!g.LogEnabled && !nav_request)
if (window->OuterRectClipped.Min.x >= window->OuterRectClipped.Max.x || window->OuterRectClipped.Min.y >= window->OuterRectClipped.Max.y)
window->HiddenFramesCanSkipItems = 1;
}
// Hide along with parent or if parent is collapsed
if (parent_window && (parent_window->Collapsed || parent_window->HiddenFramesCanSkipItems > 0))
@ -9689,7 +9701,7 @@ static void ImGui::NavProcessItem()
if (is_tabbing)
{
if (is_tab_stop || (g.NavMoveFlags & ImGuiNavMoveFlags_FocusApi))
NavProcessItemForTabbingRequest(window, id);
NavProcessItemForTabbingRequest(id);
}
else if ((g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId)) && !(item_flags & (ImGuiItemFlags_Disabled | ImGuiItemFlags_NoNav)))
{
@ -9727,11 +9739,12 @@ static void ImGui::NavProcessItem()
// - Case 3: tab forward wrap: set result to first eligible item (preemptively), on ref id set counter, on next frame if counter hasn't elapsed store result. // FIXME-TABBING: Could be done as a next-frame forwarded request
// - Case 4: tab backward: store all results, on ref id pick prev, stop storing
// - Case 5: tab backward wrap: store all results, on ref id if no result keep storing until last // FIXME-TABBING: Could be done as next-frame forwarded requested
void ImGui::NavProcessItemForTabbingRequest(ImGuiWindow* window, ImGuiID id)
void ImGui::NavProcessItemForTabbingRequest(ImGuiID id)
{
ImGuiContext& g = *GImGui;
ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
// Always store in NavMoveResultLocal (unlike directional request which uses NavMoveResultOther on sibling/flattened windows)
ImGuiNavItemData* result = &g.NavMoveResultLocal;
if (g.NavTabbingDir == +1)
{
// Tab Forward or SetKeyboardFocusHere() with >= 0
@ -9975,6 +9988,8 @@ float ImGui::GetNavInputAmount(ImGuiNavInput n, ImGuiInputReadMode mode)
ImVec2 ImGui::GetNavInputAmount2d(ImGuiNavDirSourceFlags dir_sources, ImGuiInputReadMode mode, float slow_factor, float fast_factor)
{
ImVec2 delta(0.0f, 0.0f);
if (dir_sources & ImGuiNavDirSourceFlags_RawKeyboard)
delta += ImVec2((float)IsKeyDown(GetKeyIndex(ImGuiKey_RightArrow)) - (float)IsKeyDown(GetKeyIndex(ImGuiKey_LeftArrow)), (float)IsKeyDown(GetKeyIndex(ImGuiKey_DownArrow)) - (float)IsKeyDown(GetKeyIndex(ImGuiKey_UpArrow)));
if (dir_sources & ImGuiNavDirSourceFlags_Keyboard)
delta += ImVec2(GetNavInputAmount(ImGuiNavInput_KeyRight_, mode) - GetNavInputAmount(ImGuiNavInput_KeyLeft_, mode), GetNavInputAmount(ImGuiNavInput_KeyDown_, mode) - GetNavInputAmount(ImGuiNavInput_KeyUp_, mode));
if (dir_sources & ImGuiNavDirSourceFlags_PadDPad)
@ -10323,11 +10338,8 @@ void ImGui::NavMoveRequestApplyResult()
// Tabbing forward wrap
if (g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing)
if (g.NavTabbingCounter == 1 || g.NavTabbingDir == 0)
{
IM_ASSERT(g.NavTabbingResultFirst.ID != 0);
if ((g.NavTabbingCounter == 1 || g.NavTabbingDir == 0) && g.NavTabbingResultFirst.ID)
result = &g.NavTabbingResultFirst;
}
// In a situation when there is no results but NavId != 0, re-enable the Navigation highlight (because g.NavId is not considered as a possible result)
if (result == NULL)
@ -10659,10 +10671,9 @@ static void ImGui::NavUpdateWindowing()
g.NavWindowingTargetAnim = NULL;
}
// Start CTRL-TAB or Square+L/R window selection
const bool nav_keyboard_active = (io.ConfigFlags & ImGuiConfigFlags_NavEnableKeyboard) != 0;
// Start CTRL+Tab or Square+L/R window selection
const bool start_windowing_with_gamepad = allow_windowing && !g.NavWindowingTarget && IsNavInputTest(ImGuiNavInput_Menu, ImGuiInputReadMode_Pressed);
const bool start_windowing_with_keyboard = allow_windowing && !g.NavWindowingTarget && nav_keyboard_active && io.KeyCtrl && IsKeyPressedMap(ImGuiKey_Tab);
const bool start_windowing_with_keyboard = allow_windowing && !g.NavWindowingTarget && io.KeyCtrl && IsKeyPressedMap(ImGuiKey_Tab);
if (start_windowing_with_gamepad || start_windowing_with_keyboard)
if (ImGuiWindow* window = g.NavWindow ? g.NavWindow : FindWindowNavFocusable(g.WindowsFocusOrder.Size - 1, -INT_MAX, -1))
{
@ -10713,6 +10724,7 @@ static void ImGui::NavUpdateWindowing()
// Keyboard: Press and Release ALT to toggle menu layer
// - Testing that only Alt is tested prevents Alt+Shift or AltGR from toggling menu layer.
// - AltGR is normally Alt+Ctrl but we can't reliably detect it (not all backends/systems/layout emit it as Alt+Ctrl). But even on keyboards without AltGR we don't want Alt+Ctrl to open menu anyway.
const bool nav_keyboard_active = (io.ConfigFlags & ImGuiConfigFlags_NavEnableKeyboard) != 0;
if (nav_keyboard_active && io.KeyMods == ImGuiKeyModFlags_Alt && (io.KeyModsPrev & ImGuiKeyModFlags_Alt) == 0)
{
g.NavWindowingToggleLayer = true;
@ -10741,7 +10753,7 @@ static void ImGui::NavUpdateWindowing()
{
ImVec2 move_delta;
if (g.NavInputSource == ImGuiInputSource_Keyboard && !io.KeyShift)
move_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_Keyboard, ImGuiInputReadMode_Down);
move_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_RawKeyboard, ImGuiInputReadMode_Down);
if (g.NavInputSource == ImGuiInputSource_Gamepad)
move_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_PadLStick, ImGuiInputReadMode_Down);
if (move_delta.x != 0.0f || move_delta.y != 0.0f)