Drezil/imgui
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Fixed InputInt() InputFloat() label not declaring their width, breaking SameLine (bug #100)

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+ shallow cleanups
This commit is contained in:
ocornut
2014-12-30 15:38:28 +00:00
parent 2d111ccb55
commit 3b028c7ebf
1 changed files with 47 additions and 41 deletions
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88
imgui.cpp
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@@ -558,18 +558,18 @@ static ImU32 ImCrc32(const void* data, size_t data_size, ImU32 seed = 0)
ImU32 crc = ~seed;
const unsigned char* current = (const unsigned char*)data;
if (data_size > 0)
{
// Known size
while (data_size--)
crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ *current++];
}
else
{
// Zero-terminated string
while (unsigned char c = *current++)
crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ c];
}
if (data_size > 0)
{
// Known size
while (data_size--)
crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ *current++];
}
else
{
// Zero-terminated string
while (unsigned char c = *current++)
crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ c];
}
return ~crc;
}
@@ -2380,7 +2380,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
// Tooltips always follow mouse
if ((window->Flags & ImGuiWindowFlags_Tooltip) != 0)
{
window->PosFloat = g.IO.MousePos + ImVec2(32,16) - g.Style.FramePadding*2;
window->PosFloat = g.IO.MousePos + ImVec2(32,16) - style.FramePadding*2;
}
// Clamp into view
@@ -2443,11 +2443,11 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
{
// Draw title bar only
window->Size = title_bar_aabb.GetSize();
window->DrawList->AddRectFilled(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_TitleBgCollapsed), g.Style.WindowRounding);
window->DrawList->AddRectFilled(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_TitleBgCollapsed), style.WindowRounding);
if (window->Flags & ImGuiWindowFlags_ShowBorders)
{
window->DrawList->AddRect(title_bar_aabb.GetTL()+ImVec2(1,1), title_bar_aabb.GetBR()+ImVec2(1,1), window->Color(ImGuiCol_BorderShadow), g.Style.WindowRounding);
window->DrawList->AddRect(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_Border), g.Style.WindowRounding);
window->DrawList->AddRect(title_bar_aabb.GetTL()+ImVec2(1,1), title_bar_aabb.GetBR()+ImVec2(1,1), window->Color(ImGuiCol_BorderShadow), style.WindowRounding);
window->DrawList->AddRect(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_Border), style.WindowRounding);
}
}
else
@@ -2460,7 +2460,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
// Tooltip always resize
if (window->AutoFitFrames > 0)
{
window->SizeFull = window->SizeContentsFit + g.Style.WindowPadding - ImVec2(0.0f, g.Style.ItemSpacing.y);
window->SizeFull = window->SizeContentsFit + style.WindowPadding - ImVec2(0.0f, style.ItemSpacing.y);
}
}
else
@@ -2515,16 +2515,16 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
if ((window->Flags & ImGuiWindowFlags_ComboBox) != 0)
window->DrawList->AddRectFilled(window->Pos, window->Pos+window->Size, window->Color(ImGuiCol_ComboBg, fill_alpha), 0);
else
window->DrawList->AddRectFilled(window->Pos, window->Pos+window->Size, window->Color(ImGuiCol_WindowBg, fill_alpha), g.Style.WindowRounding);
window->DrawList->AddRectFilled(window->Pos, window->Pos+window->Size, window->Color(ImGuiCol_WindowBg, fill_alpha), style.WindowRounding);
}
if (!(window->Flags & ImGuiWindowFlags_NoTitleBar))
window->DrawList->AddRectFilled(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_TitleBg), g.Style.WindowRounding, 1|2);
window->DrawList->AddRectFilled(title_bar_aabb.GetTL(), title_bar_aabb.GetBR(), window->Color(ImGuiCol_TitleBg), style.WindowRounding, 1|2);
// Borders
if (window->Flags & ImGuiWindowFlags_ShowBorders)
{
const float rounding = (window->Flags & ImGuiWindowFlags_ComboBox) ? 0.0f : g.Style.WindowRounding;
const float rounding = (window->Flags & ImGuiWindowFlags_ComboBox) ? 0.0f : style.WindowRounding;
window->DrawList->AddRect(window->Pos+ImVec2(1,1), window->Pos+window->Size+ImVec2(1,1), window->Color(ImGuiCol_BorderShadow), rounding);
window->DrawList->AddRect(window->Pos, window->Pos+window->Size, window->Color(ImGuiCol_Border), rounding);
if (!(window->Flags & ImGuiWindowFlags_NoTitleBar))
@@ -2653,7 +2653,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
const ImGuiAabb title_bar_aabb = window->TitleBarAabb();
ImVec4 clip_rect(title_bar_aabb.Min.x+0.5f+window->WindowPadding().x*0.5f, title_bar_aabb.Max.y+0.5f, window->Aabb().Max.x+0.5f-window->WindowPadding().x*0.5f, window->Aabb().Max.y-1.5f);
if (window->ScrollbarY)
clip_rect.z -= g.Style.ScrollBarWidth;
clip_rect.z -= style.ScrollBarWidth;
PushClipRect(clip_rect);
// Clear 'accessed' flag last thing
@@ -2673,10 +2673,10 @@ bool ImGui::Begin(const char* name, bool* p_opened, ImVec2 size, float fill_alph
if (window->Collapsed)
window->Visible = false;
}
if (g.Style.Alpha <= 0.0f)
if (style.Alpha <= 0.0f)
window->Visible = false;
// Return false if we don't intend to display anything to allow user to perform an early out optimisation
// Return false if we don't intend to display anything to allow user to perform an early out optimization
window->SkipItems = window->Collapsed || (!window->Visible && window->AutoFitFrames == 0);
return !window->SkipItems;
}
@@ -3378,8 +3378,8 @@ bool ImGui::Button(const char* label, ImVec2 size, bool repeat_when_held)
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 text_size = CalcTextSize(label, NULL, true);
if (size.x == 0.0f)
size.x = text_size.x;
if (size.y == 0.0f)
@@ -3418,8 +3418,8 @@ bool ImGui::SmallButton(const char* label)
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 text_size = CalcTextSize(label, NULL, true);
const ImGuiAabb bb(window->DC.CursorPos, window->DC.CursorPos + text_size + ImVec2(style.FramePadding.x*2,0));
ItemSize(bb);
@@ -3671,6 +3671,8 @@ void ImGui::BulletTextV(const char* fmt, va_list args)
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return;
const ImGuiStyle& style = g.Style;
static char buf[1024];
const char* text_begin = buf;
@@ -3678,7 +3680,7 @@ void ImGui::BulletTextV(const char* fmt, va_list args)
const float line_height = window->FontSize();
const ImVec2 text_size = CalcTextSize(text_begin, text_end, true);
const ImGuiAabb bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(line_height + (text_size.x > 0.0f ? (g.Style.FramePadding.x*2) : 0.0f),0) + text_size); // Empty text doesn't add padding
const ImGuiAabb bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(line_height + (text_size.x > 0.0f ? (style.FramePadding.x*2) : 0.0f),0) + text_size); // Empty text doesn't add padding
ItemSize(bb);
if (ClipAdvance(bb))
@@ -3686,8 +3688,8 @@ void ImGui::BulletTextV(const char* fmt, va_list args)
// Render
const float bullet_size = line_height*0.15f;
window->DrawList->AddCircleFilled(bb.Min + ImVec2(g.Style.FramePadding.x + line_height*0.5f, line_height*0.5f), bullet_size, window->Color(ImGuiCol_Text));
RenderText(bb.Min+ImVec2(window->FontSize()+g.Style.FramePadding.x*2,0), text_begin, text_end);
window->DrawList->AddCircleFilled(bb.Min + ImVec2(style.FramePadding.x + line_height*0.5f, line_height*0.5f), bullet_size, window->Color(ImGuiCol_Text));
RenderText(bb.Min+ImVec2(window->FontSize() + style.FramePadding.x*2,0), text_begin, text_end);
}
void ImGui::BulletText(const char* fmt, ...)
@@ -3881,7 +3883,7 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
const ImVec2 text_size = CalcTextSize(label, NULL, true);
const ImGuiAabb frame_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, text_size.y) + style.FramePadding*2.0f);
const ImGuiAabb slider_bb(frame_bb.Min+g.Style.FramePadding, frame_bb.Max-g.Style.FramePadding);
const ImGuiAabb slider_bb(frame_bb.Min + style.FramePadding, frame_bb.Max - style.FramePadding);
const ImGuiAabb bb(frame_bb.Min, frame_bb.Max + ImVec2(text_size.x > 0.0f ? style.ItemInnerSpacing.x + text_size.x : 0.0f, 0.0f));
if (IsClipped(slider_bb))
@@ -4335,7 +4337,6 @@ bool ImGui::Checkbox(const char* label, bool* v)
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 text_size = CalcTextSize(label, NULL, true);
const ImGuiAabb check_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(text_size.y + style.FramePadding.y*2, text_size.y + style.FramePadding.y*2));
@@ -4343,7 +4344,7 @@ bool ImGui::Checkbox(const char* label, bool* v)
ImGuiAabb total_bb = check_bb;
if (text_size.x > 0)
SameLine(0, (int)g.Style.ItemInnerSpacing.x);
SameLine(0, (int)style.ItemInnerSpacing.x);
const ImGuiAabb text_bb(window->DC.CursorPos + ImVec2(0,style.FramePadding.y), window->DC.CursorPos + ImVec2(0,style.FramePadding.y) + text_size);
if (text_size.x > 0)
{
@@ -4610,7 +4611,7 @@ bool ImGui::InputFloat(const char* label, float *v, float step, float step_fast,
ImGui::PushID(label);
const float button_sz = window->FontSize();
if (step > 0.0f)
ImGui::PushItemWidth(ImMax(1.0f, window->DC.ItemWidth.back() - (button_sz + g.Style.FramePadding.x*2.0f + g.Style.ItemInnerSpacing.x)*2));
ImGui::PushItemWidth(ImMax(1.0f, w - (button_sz + style.FramePadding.x*2.0f + style.ItemInnerSpacing.x)*2));
char buf[64];
if (decimal_precision < 0)
@@ -4645,7 +4646,12 @@ bool ImGui::InputFloat(const char* label, float *v, float step, float step_fast,
ImGui::PopID();
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + g.Style.FramePadding.y), label);
if (text_size.x > 0)
{
ImGui::SameLine(0, (int)style.ItemInnerSpacing.x);
ItemSize(text_size);
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
}
return value_changed;
}
@@ -4721,7 +4727,7 @@ bool ImGui::InputText(const char* label, char* buf, size_t buf_size, ImGuiInputT
if (ClipAdvance(frame_bb))
return false;
// NB: we are only allowed to access it if we are the active widget.
// NB: we are only allowed to access 'edit_state' if we are the active widget.
ImGuiTextEditState& edit_state = g.InputTextState;
const bool is_ctrl_down = io.KeyCtrl;
@@ -5133,7 +5139,7 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(voi
// Empty text doesn't add padding
if (text_size.x > 0)
{
ImGui::SameLine(0, (int)g.Style.ItemInnerSpacing.x);
ImGui::SameLine(0, (int)style.ItemInnerSpacing.x);
ImGui::TextUnformatted(label, FindTextDisplayEnd(label));
}
@@ -5152,8 +5158,8 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(voi
if (g.ActiveComboID == id)
{
const ImVec2 backup_pos = ImGui::GetCursorPos();
const float popup_off_x = 0.0f;//g.Style.ItemInnerSpacing.x;
const float popup_height = (text_size.y + g.Style.ItemSpacing.y) * ImMin(items_count, popup_height_items) + g.Style.WindowPadding.y;
const float popup_off_x = 0.0f;//style.ItemInnerSpacing.x;
const float popup_height = (text_size.y + style.ItemSpacing.y) * ImMin(items_count, popup_height_items) + style.WindowPadding.y;
const ImGuiAabb popup_aabb(ImVec2(frame_bb.Min.x+popup_off_x, frame_bb.Max.y), ImVec2(frame_bb.Max.x+popup_off_x, frame_bb.Max.y + popup_height));
ImGui::SetCursorPos(popup_aabb.Min - window->Pos);
@@ -5169,8 +5175,8 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(voi
for (int item_idx = 0; item_idx < items_count; item_idx++)
{
const float item_h = child_window->FontSize();
const float spacing_up = (float)(int)(g.Style.ItemSpacing.y/2);
const float spacing_dn = g.Style.ItemSpacing.y - spacing_up;
const float spacing_up = (float)(int)(style.ItemSpacing.y/2);
const float spacing_dn = style.ItemSpacing.y - spacing_up;
const ImGuiAabb item_aabb(ImVec2(popup_aabb.Min.x, child_window->DC.CursorPos.y - spacing_up), ImVec2(popup_aabb.Max.x, child_window->DC.CursorPos.y + item_h + spacing_dn));
const ImGuiID item_id = child_window->GetID((void*)(intptr_t)item_idx);
@@ -5341,7 +5347,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], bool alpha)
sprintf(buf, "#%02X%02X%02X%02X", ix, iy, iz, iw);
else
sprintf(buf, "#%02X%02X%02X", ix, iy, iz);
ImGui::PushItemWidth(w_slider_all - g.Style.ItemInnerSpacing.x);
ImGui::PushItemWidth(w_slider_all - style.ItemInnerSpacing.x);
value_changed |= ImGui::InputText("##Text", buf, IM_ARRAYSIZE(buf), ImGuiInputTextFlags_CharsHexadecimal);
ImGui::PopItemWidth();
char* p = buf;
@@ -7083,7 +7089,7 @@ void ImGui::ShowTestWindow(bool* opened)
ImGui::InputInt("input int", &i0);
ImGui::InputFloat("input float", &f0, 0.01f, 1.0f);
static float vec4a[4] = { 0.10f, 0.20f, 0.30f, 0.44f };
static float vec4a[4] = { 0.10f, 0.20f, 0.30f, 0.44f };
//ImGui::InputFloat2("input float2", vec4a);
ImGui::InputFloat3("input float3", vec4a);
//ImGui::InputFloat4("input float4", vec4a);