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Added a more convenient three parameters version of Begin() which Flags more accessible.

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ocornut
2015-03-23 22:50:17 +00:00
parent 9d4ba2e27d
commit b04ee7e040
2 changed files with 13 additions and 7 deletions
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13
imgui.cpp
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@@ -2892,7 +2892,12 @@ static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFl
// - Return false when window is collapsed, so you can early out in your code. You always need to call ImGui::End() even if false is returned.
// - Passing 'bool* p_opened' displays a Close button on the upper-right corner of the window, the pointed value will be set to false when the button is pressed.
// - Passing non-zero 'size' is roughly equivalent to calling SetNextWindowSize(size, ImGuiSetCond_FirstUseEver) prior to calling Begin().
bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& initial_size, float bg_alpha, ImGuiWindowFlags flags)
bool ImGui::Begin(const char* name, bool* p_opened, ImGuiWindowFlags flags)
{
return ImGui::Begin(name, p_opened, ImVec2(0.f, 0.f), -1.0f, flags);
}
bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_use, float bg_alpha, ImGuiWindowFlags flags)
{
ImGuiState& g = *GImGui;
const ImGuiStyle& style = g.Style;
@@ -2904,7 +2909,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& initial_size,
ImGuiWindow* window = FindWindowByName(name);
if (!window)
{
window = CreateNewWindow(name, initial_size, flags);
window = CreateNewWindow(name, size_on_first_use, flags);
window_is_new = true;
}
window->Flags = (ImGuiWindowFlags)flags;
@@ -2980,7 +2985,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& initial_size,
{
parent_window->DC.ChildWindows.push_back(window);
window->Pos = window->PosFloat = parent_window->DC.CursorPos;
window->SizeFull = initial_size;
window->SizeFull = size_on_first_use;
}
}
@@ -10078,7 +10083,7 @@ void ImGui::ShowTestWindow(bool* opened)
static void ShowExampleAppAutoResize(bool* opened)
{
if (!ImGui::Begin("Example: Auto-Resizing Window", opened, ImVec2(0,0), -1.0f, ImGuiWindowFlags_AlwaysAutoResize))
if (!ImGui::Begin("Example: Auto-Resizing Window", opened, ImGuiWindowFlags_AlwaysAutoResize))
{
ImGui::End();
return;