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Merge branch 'master' into 2016-02-colorpicker

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ocornut
2016-06-15 10:05:17 +02:00
parent 3ddb50a925 c4db79f34b
commit 1ef7980e17
7 changed files with 119 additions and 80 deletions
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72
imgui.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.49 WIP
// dear imgui, v1.50 WIP
// (main code and documentation)
// See ImGui::ShowTestWindow() in imgui_demo.cpp for demo code.
@ -462,7 +462,7 @@
- doc: add a proper documentation+regression testing system (#435)
- window: add a way for very transient windows (non-saved, temporary overlay over hundreds of objects) to "clean" up from the global window list. perhaps a lightweight explicit cleanup pass.
- window: calling SetNextWindowSize() every frame with <= 0 doesn't do anything, may be useful to allow (particularly when used for a single axis).
- window: calling SetNextWindowSize() every frame with <= 0 doesn't do anything, may be useful to allow (particularly when used for a single axis) (#690)
- window: auto-fit feedback loop when user relies on any dynamic layout (window width multiplier, column) appears weird to end-user. clarify.
- window: allow resizing of child windows (possibly given min/max for each axis?)
- window: background options for child windows, border option (disable rounding)
@ -612,7 +612,6 @@
#include "imgui_internal.h"
#include <ctype.h> // toupper, isprint
#include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf
#include <stdlib.h> // NULL, malloc, free, qsort, atoi
#include <stdio.h> // vsnprintf, sscanf, printf
#include <limits.h> // INT_MIN, INT_MAX
@ -1698,7 +1697,7 @@ ImGuiWindow::ImGuiWindow(const char* name)
Name = ImStrdup(name);
ID = ImHash(name, 0);
IDStack.push_back(ID);
MoveID = GetID("#MOVE");
MoveId = GetID("#MOVE");
Flags = 0;
IndexWithinParent = 0;
@ -1717,7 +1716,7 @@ ImGuiWindow::ImGuiWindow(const char* name)
Collapsed = false;
SkipItems = false;
BeginCount = 0;
PopupID = 0;
PopupId = 0;
AutoFitFramesX = AutoFitFramesY = -1;
AutoFitOnlyGrows = false;
AutoPosLastDirection = -1;
@ -1842,7 +1841,7 @@ void ImGui::ItemSize(const ImRect& bb, float text_offset_y)
bool ImGui::ItemAdd(const ImRect& bb, const ImGuiID* id)
{
ImGuiWindow* window = GetCurrentWindow();
window->DC.LastItemID = id ? *id : 0;
window->DC.LastItemId = id ? *id : 0;
window->DC.LastItemRect = bb;
window->DC.LastItemHoveredAndUsable = window->DC.LastItemHoveredRect = false;
if (IsClippedEx(bb, id, false))
@ -1856,7 +1855,7 @@ bool ImGui::ItemAdd(const ImRect& bb, const ImGuiID* id)
// So that clicking on items with no active id such as Text() still returns true with IsItemHovered()
window->DC.LastItemHoveredRect = true;
if (g.HoveredRootWindow == window->RootWindow)
if (g.ActiveId == 0 || (id && g.ActiveId == *id) || g.ActiveIdAllowOverlap || (g.ActiveId == window->MoveID))
if (g.ActiveId == 0 || (id && g.ActiveId == *id) || g.ActiveIdAllowOverlap || (g.ActiveId == window->MoveId))
if (IsWindowContentHoverable(window))
window->DC.LastItemHoveredAndUsable = true;
}
@ -2069,7 +2068,6 @@ void ImGui::NewFrame()
g.OverlayDrawList.Clear();
g.OverlayDrawList.PushTextureID(g.IO.Fonts->TexID);
g.OverlayDrawList.PushClipRectFullScreen();
g.OverlayDrawList.AddDrawCmd();
// Mark rendering data as invalid to prevent user who may have a handle on it to use it
g.RenderDrawData.Valid = false;
@ -2136,7 +2134,7 @@ void ImGui::NewFrame()
{
KeepAliveID(g.MovedWindowMoveId);
IM_ASSERT(g.MovedWindow && g.MovedWindow->RootWindow);
IM_ASSERT(g.MovedWindow->RootWindow->MoveID == g.MovedWindowMoveId);
IM_ASSERT(g.MovedWindow->RootWindow->MoveId == g.MovedWindowMoveId);
if (g.IO.MouseDown[0])
{
if (!(g.MovedWindow->Flags & ImGuiWindowFlags_NoMove))
@ -2341,7 +2339,7 @@ static ImGuiIniData* FindWindowSettings(const char* name)
for (int i = 0; i != g.Settings.Size; i++)
{
ImGuiIniData* ini = &g.Settings[i];
if (ini->ID == id)
if (ini->Id == id)
return ini;
}
return NULL;
@ -2352,7 +2350,7 @@ static ImGuiIniData* AddWindowSettings(const char* name)
GImGui->Settings.resize(GImGui->Settings.Size + 1);
ImGuiIniData* ini = &GImGui->Settings.back();
ini->Name = ImStrdup(name);
ini->ID = ImHash(name, 0);
ini->Id = ImHash(name, 0);
ini->Collapsed = false;
ini->Pos = ImVec2(FLT_MAX,FLT_MAX);
ini->Size = ImVec2(0,0);
@ -2583,7 +2581,7 @@ void ImGui::EndFrame()
if (!(g.HoveredWindow->Flags & ImGuiWindowFlags_NoMove))
{
g.MovedWindow = g.HoveredWindow;
g.MovedWindowMoveId = g.HoveredRootWindow->MoveID;
g.MovedWindowMoveId = g.HoveredRootWindow->MoveId;
SetActiveID(g.MovedWindowMoveId, g.HoveredRootWindow);
}
}
@ -3215,7 +3213,7 @@ bool ImGui::IsItemActive()
if (g.ActiveId)
{
ImGuiWindow* window = GetCurrentWindowRead();
return g.ActiveId == window->DC.LastItemID;
return g.ActiveId == window->DC.LastItemId;
}
return false;
}
@ -3246,9 +3244,9 @@ bool ImGui::IsItemVisible()
void ImGui::SetItemAllowOverlap()
{
ImGuiContext& g = *GImGui;
if (g.HoveredId == g.CurrentWindow->DC.LastItemID)
if (g.HoveredId == g.CurrentWindow->DC.LastItemId)
g.HoveredIdAllowOverlap = true;
if (g.ActiveId == g.CurrentWindow->DC.LastItemID)
if (g.ActiveId == g.CurrentWindow->DC.LastItemId)
g.ActiveIdAllowOverlap = true;
}
@ -3316,7 +3314,7 @@ void ImGui::EndTooltip()
static bool IsPopupOpen(ImGuiID id)
{
ImGuiContext& g = *GImGui;
const bool is_open = g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].PopupID == id;
const bool is_open = g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].PopupId == id;
return is_open;
}
@ -3333,7 +3331,7 @@ void ImGui::OpenPopupEx(const char* str_id, bool reopen_existing)
ImGuiPopupRef popup_ref = ImGuiPopupRef(id, window, window->GetID("##menus"), g.IO.MousePos); // Tagged as new ref because constructor sets Window to NULL (we are passing the ParentWindow info here)
if (g.OpenPopupStack.Size < current_stack_size + 1)
g.OpenPopupStack.push_back(popup_ref);
else if (reopen_existing || g.OpenPopupStack[current_stack_size].PopupID != id)
else if (reopen_existing || g.OpenPopupStack[current_stack_size].PopupId != id)
{
g.OpenPopupStack.resize(current_stack_size+1);
g.OpenPopupStack[current_stack_size] = popup_ref;
@ -3409,7 +3407,7 @@ void ImGui::CloseCurrentPopup()
{
ImGuiContext& g = *GImGui;
int popup_idx = g.CurrentPopupStack.Size - 1;
if (popup_idx < 0 || popup_idx > g.OpenPopupStack.Size || g.CurrentPopupStack[popup_idx].PopupID != g.OpenPopupStack[popup_idx].PopupID)
if (popup_idx < 0 || popup_idx > g.OpenPopupStack.Size || g.CurrentPopupStack[popup_idx].PopupId != g.OpenPopupStack[popup_idx].PopupId)
return;
while (popup_idx > 0 && g.OpenPopupStack[popup_idx].Window && (g.OpenPopupStack[popup_idx].Window->Flags & ImGuiWindowFlags_ChildMenu))
popup_idx--;
@ -3812,11 +3810,11 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
if (flags & ImGuiWindowFlags_Popup)
{
ImGuiPopupRef& popup_ref = g.OpenPopupStack[g.CurrentPopupStack.Size];
window_was_active &= (window->PopupID == popup_ref.PopupID);
window_was_active &= (window->PopupId == popup_ref.PopupId);
window_was_active &= (window == popup_ref.Window);
popup_ref.Window = window;
g.CurrentPopupStack.push_back(popup_ref);
window->PopupID = popup_ref.PopupID;
window->PopupId = popup_ref.PopupId;
}
const bool window_appearing_after_being_hidden = (window->HiddenFrames == 1);
@ -4205,7 +4203,7 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
// Update ContentsRegionMax. All the variable it depends on are set above in this function.
window->ContentsRegionRect.Min.x = -window->Scroll.x + window->WindowPadding.x;
window->ContentsRegionRect.Min.x = -window->Scroll.y + window->WindowPadding.y + window->TitleBarHeight() + window->MenuBarHeight();
window->ContentsRegionRect.Min.y = -window->Scroll.y + window->WindowPadding.y + window->TitleBarHeight() + window->MenuBarHeight();
window->ContentsRegionRect.Max.x = -window->Scroll.x - window->WindowPadding.x + (window->SizeContentsExplicit.x != 0.0f ? window->SizeContentsExplicit.x : (window->Size.x - window->ScrollbarSizes.x));
window->ContentsRegionRect.Max.y = -window->Scroll.y - window->WindowPadding.y + (window->SizeContentsExplicit.y != 0.0f ? window->SizeContentsExplicit.y : (window->Size.y - window->ScrollbarSizes.y));
@ -5247,9 +5245,10 @@ void ImGui::TextDisabled(const char* fmt, ...)
void ImGui::TextWrappedV(const char* fmt, va_list args)
{
PushTextWrapPos(0.0f);
bool need_wrap = (GImGui->CurrentWindow->DC.TextWrapPos < 0.0f); // Keep existing wrap position is one ia already set
if (need_wrap) PushTextWrapPos(0.0f);
TextV(fmt, args);
PopTextWrapPos();
if (need_wrap) PopTextWrapPos();
}
void ImGui::TextWrapped(const char* fmt, ...)
@ -5312,7 +5311,7 @@ void ImGui::TextUnformatted(const char* text, const char* text_end)
// Lines to render
if (line < text_end)
{
ImRect line_rect(pos, pos + ImVec2(GetWindowWidth(), line_height));
ImRect line_rect(pos, pos + ImVec2(FLT_MAX, line_height));
while (line < text_end)
{
const char* line_end = strchr(line, '\n');
@ -7757,7 +7756,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
else if (IsKeyPressedMap(ImGuiKey_Home)) { edit_state.OnKeyPressed(is_ctrl_down ? STB_TEXTEDIT_K_TEXTSTART | k_mask : STB_TEXTEDIT_K_LINESTART | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_End)) { edit_state.OnKeyPressed(is_ctrl_down ? STB_TEXTEDIT_K_TEXTEND | k_mask : STB_TEXTEDIT_K_LINEEND | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_Delete) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_DELETE | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_Backspace) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_BACKSPACE | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_Backspace) && is_editable) { if (is_ctrl_down && !edit_state.HasSelection()) edit_state.OnKeyPressed(STB_TEXTEDIT_K_WORDLEFT|STB_TEXTEDIT_K_SHIFT); edit_state.OnKeyPressed(STB_TEXTEDIT_K_BACKSPACE | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_Enter))
{
bool ctrl_enter_for_new_line = (flags & ImGuiInputTextFlags_CtrlEnterForNewLine) != 0;
@ -9300,10 +9299,10 @@ void ImGui::EndGroup()
}
// Gets back to previous line and continue with horizontal layout
// pos_x == 0 : follow on previous item
// pos_x != 0 : align to specified column
// spacing_w < 0 : use default spacing if column_x==0, no spacing if column_x!=0
// spacing_w >= 0 : enforce spacing
// pos_x == 0 : follow right after previous item
// pos_x != 0 : align to specified x position
// spacing_w < 0 : use default spacing if pos_x == 0, no spacing if pos_x != 0
// spacing_w >= 0 : enforce spacing amount
void ImGui::SameLine(float pos_x, float spacing_w)
{
ImGuiWindow* window = GetCurrentWindow();
@ -9393,7 +9392,7 @@ static float GetDraggedColumnOffset(int column_index)
ImGuiContext& g = *GImGui;
ImGuiWindow* window = ImGui::GetCurrentWindowRead();
IM_ASSERT(column_index > 0); // We cannot drag column 0. If you get this assert you may have a conflict between the ID of your columns and another widgets.
IM_ASSERT(g.ActiveId == window->DC.ColumnsSetID + ImGuiID(column_index));
IM_ASSERT(g.ActiveId == window->DC.ColumnsSetId + ImGuiID(column_index));
float x = g.IO.MousePos.x - g.ActiveIdClickOffset.x - window->Pos.x;
x = ImClamp(x, ImGui::GetColumnOffset(column_index-1)+g.Style.ColumnsMinSpacing, ImGui::GetColumnOffset(column_index+1)-g.Style.ColumnsMinSpacing);
@ -9410,7 +9409,7 @@ float ImGui::GetColumnOffset(int column_index)
if (g.ActiveId)
{
const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
const ImGuiID column_id = window->DC.ColumnsSetId + ImGuiID(column_index);
if (g.ActiveId == column_id)
return GetDraggedColumnOffset(column_index);
}
@ -9431,7 +9430,7 @@ void ImGui::SetColumnOffset(int column_index, float offset)
const float t = (offset - window->DC.ColumnsMinX) / (window->DC.ColumnsMaxX - window->DC.ColumnsMinX);
window->DC.ColumnsData[column_index].OffsetNorm = t;
const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
const ImGuiID column_id = window->DC.ColumnsSetId + ImGuiID(column_index);
window->DC.StateStorage->SetFloat(column_id, t);
}
@ -9482,7 +9481,7 @@ void ImGui::Columns(int columns_count, const char* id, bool border)
for (int i = 1; i < window->DC.ColumnsCount; i++)
{
float x = window->Pos.x + GetColumnOffset(i);
const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(i);
const ImGuiID column_id = window->DC.ColumnsSetId + ImGuiID(i);
const ImRect column_rect(ImVec2(x-4,y1),ImVec2(x+4,y2));
if (IsClippedEx(column_rect, &column_id, false))
continue;
@ -9510,7 +9509,7 @@ void ImGui::Columns(int columns_count, const char* id, bool border)
// Differentiate column ID with an arbitrary prefix for cases where users name their columns set the same as another widget.
// In addition, when an identifier isn't explicitly provided we include the number of columns in the hash to make it uniquer.
PushID(0x11223347 + (id ? 0 : columns_count));
window->DC.ColumnsSetID = window->GetID(id ? id : "columns");
window->DC.ColumnsSetId = window->GetID(id ? id : "columns");
PopID();
// Set state for first column
@ -9532,7 +9531,7 @@ void ImGui::Columns(int columns_count, const char* id, bool border)
window->DC.ColumnsData.resize(columns_count + 1);
for (int column_index = 0; column_index < columns_count + 1; column_index++)
{
const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
const ImGuiID column_id = window->DC.ColumnsSetId + ImGuiID(column_index);
KeepAliveID(column_id);
const float default_t = column_index / (float)window->DC.ColumnsCount;
const float t = window->DC.StateStorage->GetFloat(column_id, default_t); // Cheaply store our floating point value inside the integer (could store an union into the map?)
@ -9847,6 +9846,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
if (!ImGui::TreeNode(window, "%s '%s', %d @ 0x%p", label, window->Name, window->Active || window->WasActive, window))
return;
NodeDrawList(window->DrawList, "DrawList");
ImGui::BulletText("Size: (%.1f,%.1f), SizeContents (%.1f,%.1f)", window->Size.x, window->Size.y, window->SizeContents.x, window->SizeContents.y);
if (window->RootWindow != window) NodeWindow(window->RootWindow, "RootWindow");
if (window->DC.ChildWindows.Size > 0) NodeWindows(window->DC.ChildWindows, "ChildWindows");
ImGui::BulletText("Storage: %d bytes", window->StateStorage.Data.Size * (int)sizeof(ImGuiStorage::Pair));
@ -9867,7 +9867,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
for (int i = 0; i < g.OpenPopupStack.Size; i++)
{
ImGuiWindow* window = g.OpenPopupStack[i].Window;
ImGui::BulletText("PopupID: %08x, Window: '%s'%s%s", g.OpenPopupStack[i].PopupID, window ? window->Name : "NULL", window && (window->Flags & ImGuiWindowFlags_ChildWindow) ? " ChildWindow" : "", window && (window->Flags & ImGuiWindowFlags_ChildMenu) ? " ChildMenu" : "");
ImGui::BulletText("PopupID: %08x, Window: '%s'%s%s", g.OpenPopupStack[i].PopupId, window ? window->Name : "NULL", window && (window->Flags & ImGuiWindowFlags_ChildWindow) ? " ChildWindow" : "", window && (window->Flags & ImGuiWindowFlags_ChildMenu) ? " ChildMenu" : "");
}
ImGui::TreePop();
}