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Updated ImGui.

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This commit is contained in:
Branimir Karadžić 2016-06-29 19:22:31 -07:00
parent 103f459dfb
commit 629986b0a5
1 changed files with 35 additions and 34 deletions
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69
3rdparty/ocornut-imgui/imgui.cpp vendored
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@ -1627,12 +1627,14 @@ float ImGuiSimpleColumns::CalcExtraSpace(float avail_w)
static void SetCursorPosYAndSetupDummyPrevLine(float pos_y, float line_height)
{
// Setting those fields so that SetScrollHere() can properly function after the end of our clipper usage.
// If we end up needing more accurate data (to e.g. use SameLine) we may as well make the clipper have a fourth step to let user process and display the last item in their list.
// Set cursor position and a few other things so that SetScrollHere() and Columns() can work when seeking cursor.
// FIXME: It is problematic that we have to do that here, because custom/equivalent end-user code would stumble on the same issue. Consider moving within SetCursorXXX functions?
ImGui::SetCursorPosY(pos_y);
ImGuiWindow* window = ImGui::GetCurrentWindow();
window->DC.CursorPosPrevLine.y = window->DC.CursorPos.y - line_height;
window->DC.PrevLineHeight = (line_height - GImGui->Style.ItemSpacing.y);
window->DC.CursorPosPrevLine.y = window->DC.CursorPos.y - line_height; // Setting those fields so that SetScrollHere() can properly function after the end of our clipper usage.
window->DC.PrevLineHeight = (line_height - GImGui->Style.ItemSpacing.y); // If we end up needing more accurate data (to e.g. use SameLine) we may as well make the clipper have a fourth step to let user process and display the last item in their list.
if (window->DC.ColumnsCount > 1)
window->DC.ColumnsCellMinY = window->DC.CursorPos.y; // Setting this so that cell Y position are set properly
}
// Use case A: Begin() called from constructor with items_height<0, then called again from Sync() in StepNo 1
@ -1685,8 +1687,9 @@ bool ImGuiListClipper::Step()
if (ItemsCount == 1) { ItemsCount = -1; return false; }
float items_height = ImGui::GetCursorPosY() - StartPosY;
IM_ASSERT(items_height > 0.0f); // If this triggers, it means Item 0 hasn't moved the cursor vertically
ImGui::SetCursorPosY(StartPosY); // Rewind cursor so we can Begin() again, this time with a known height.
Begin(ItemsCount, items_height);
Begin(ItemsCount-1, items_height);
DisplayStart++;
DisplayEnd++;
StepNo = 3;
return true;
}
@ -5085,13 +5088,13 @@ ImVec2 ImGui::GetCursorPos()
float ImGui::GetCursorPosX()
{
ImGuiWindow* window = GetCurrentWindow();
ImGuiWindow* window = GetCurrentWindowRead();
return window->DC.CursorPos.x - window->Pos.x + window->Scroll.x;
}
float ImGui::GetCursorPosY()
{
ImGuiWindow* window = GetCurrentWindow();
ImGuiWindow* window = GetCurrentWindowRead();
return window->DC.CursorPos.y - window->Pos.y + window->Scroll.y;
}
@ -5132,6 +5135,7 @@ void ImGui::SetCursorScreenPos(const ImVec2& screen_pos)
{
ImGuiWindow* window = GetCurrentWindow();
window->DC.CursorPos = screen_pos;
window->DC.CursorMaxPos = ImMax(window->DC.CursorMaxPos, window->DC.CursorPos);
}
float ImGui::GetScrollX()
@ -9184,37 +9188,34 @@ void ImGui::NewLine()
void ImGui::NextColumn()
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
if (window->SkipItems || window->DC.ColumnsCount <= 1)
return;
ImGuiContext& g = *GImGui;
if (window->DC.ColumnsCount > 1)
PopItemWidth();
PopClipRect();
window->DC.ColumnsCellMaxY = ImMax(window->DC.ColumnsCellMaxY, window->DC.CursorPos.y);
if (++window->DC.ColumnsCurrent < window->DC.ColumnsCount)
{
PopItemWidth();
PopClipRect();
window->DC.ColumnsCellMaxY = ImMax(window->DC.ColumnsCellMaxY, window->DC.CursorPos.y);
if (++window->DC.ColumnsCurrent < window->DC.ColumnsCount)
{
// Columns 1+ cancel out IndentX
window->DC.ColumnsOffsetX = GetColumnOffset(window->DC.ColumnsCurrent) - window->DC.IndentX + g.Style.ItemSpacing.x;
window->DrawList->ChannelsSetCurrent(window->DC.ColumnsCurrent);
}
else
{
window->DC.ColumnsCurrent = 0;
window->DC.ColumnsOffsetX = 0.0f;
window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY;
window->DrawList->ChannelsSetCurrent(0);
}
window->DC.CursorPos.x = (float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX);
window->DC.CursorPos.y = window->DC.ColumnsCellMinY;
window->DC.CurrentLineHeight = 0.0f;
window->DC.CurrentLineTextBaseOffset = 0.0f;
PushColumnClipRect();
PushItemWidth(GetColumnWidth() * 0.65f); // FIXME: Move on columns setup
// Columns 1+ cancel out IndentX
window->DC.ColumnsOffsetX = GetColumnOffset(window->DC.ColumnsCurrent) - window->DC.IndentX + g.Style.ItemSpacing.x;
window->DrawList->ChannelsSetCurrent(window->DC.ColumnsCurrent);
}
else
{
window->DC.ColumnsCurrent = 0;
window->DC.ColumnsOffsetX = 0.0f;
window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY;
window->DrawList->ChannelsSetCurrent(0);
}
window->DC.CursorPos.x = (float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX);
window->DC.CursorPos.y = window->DC.ColumnsCellMinY;
window->DC.CurrentLineHeight = 0.0f;
window->DC.CurrentLineTextBaseOffset = 0.0f;
PushColumnClipRect();
PushItemWidth(GetColumnWidth() * 0.65f); // FIXME: Move on columns setup
}
int ImGui::GetColumnIndex()