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Settings: Internals: Exposed FindWindowSettings(). Simplified some code.

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This commit is contained in:
omar 2017-11-28 19:25:16 +01:00
parent 963259d128
commit 35eb5c5c99
2 changed files with 9 additions and 15 deletions
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21
imgui.cpp
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@ -643,7 +643,6 @@ static void AddDrawListToRenderList(ImVector<ImDrawList*>& out_rende
static void AddWindowToRenderList(ImVector<ImDrawList*>& out_render_list, ImGuiWindow* window);
static void AddWindowToSortedBuffer(ImVector<ImGuiWindow*>& out_sorted_windows, ImGuiWindow* window);
static ImGuiWindowSettings* FindWindowSettings(const char* name);
static ImGuiWindowSettings* AddWindowSettings(const char* name);
static void LoadIniSettingsFromDisk(const char* ini_filename);
@ -2473,7 +2472,7 @@ void ImGui::NewFrame()
static void* SettingsHandlerWindow_ReadOpenEntry(ImGuiContext&, const char* name)
{
ImGuiWindowSettings* settings = FindWindowSettings(name);
ImGuiWindowSettings* settings = ImGui::FindWindowSettings(ImHash(name, 0));
if (!settings)
settings = AddWindowSettings(name);
return (void*)settings;
@ -2497,7 +2496,7 @@ static void SettingsHandlerWindow_WriteAll(ImGuiContext& g, ImGuiTextBuffer* buf
ImGuiWindow* window = g.Windows[i];
if (window->Flags & ImGuiWindowFlags_NoSavedSettings)
continue;
ImGuiWindowSettings* settings = FindWindowSettings(window->Name);
ImGuiWindowSettings* settings = ImGui::FindWindowSettings(window->ID);
if (!settings) // This will only return NULL in the rare instance where the window was first created with ImGuiWindowFlags_NoSavedSettings then had the flag disabled later on. We don't bind settings in this case (bug #1000).
continue;
settings->Pos = window->Pos;
@ -2609,29 +2608,23 @@ void ImGui::Shutdown()
g.Initialized = false;
}
static ImGuiWindowSettings* FindWindowSettings(const char* name)
ImGuiWindowSettings* ImGui::FindWindowSettings(ImGuiID id)
{
ImGuiContext& g = *GImGui;
ImGuiID id = ImHash(name, 0);
for (int i = 0; i != g.SettingsWindows.Size; i++)
{
ImGuiWindowSettings* ini = &g.SettingsWindows[i];
if (ini->Id == id)
return ini;
}
if (g.SettingsWindows[i].Id == id)
return &g.SettingsWindows[i];
return NULL;
}
static ImGuiWindowSettings* AddWindowSettings(const char* name)
{
ImGuiContext& g = *GImGui;
g.SettingsWindows.resize(g.SettingsWindows.Size + 1);
g.SettingsWindows.push_back(ImGuiWindowSettings());
ImGuiWindowSettings* settings = &g.SettingsWindows.back();
settings->Name = ImStrdup(name);
settings->Id = ImHash(name, 0);
settings->Collapsed = false;
settings->Pos = ImVec2(FLT_MAX,FLT_MAX);
settings->Size = ImVec2(0,0);
return settings;
}
@ -4078,7 +4071,7 @@ static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFl
window->PosFloat = ImVec2(60, 60);
window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
ImGuiWindowSettings* settings = FindWindowSettings(name);
ImGuiWindowSettings* settings = ImGui::FindWindowSettings(window->ID);
if (!settings)
settings = AddWindowSettings(name);
else

1
imgui_internal.h
View File

@ -804,6 +804,7 @@ namespace ImGui
IMGUI_API void Initialize();
IMGUI_API void MarkIniSettingsDirty();
IMGUI_API ImGuiWindowSettings* FindWindowSettings(ImGuiID id);
IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window);
IMGUI_API void ClearActiveID();