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imgui code cleanup

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Bruno
2021-04-27 23:19:58 +02:00
parent be36662efc
commit d2f0f42c2d
2 changed files with 99 additions and 100 deletions
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51
ImGuiToolkit.cpp
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@@ -345,33 +345,34 @@ void ImGuiToolkit::ShowIconsWindow(bool* p_open)
const ImGuiIO& io = ImGui::GetIO();
ImGui::Begin("Icons", p_open);
if ( ImGui::Begin("Icons", p_open) ) {
ImVec2 pos = ImGui::GetCursorScreenPos();
ImGui::Image((void*)(intptr_t)textureicons, ImVec2(640, 640));
if (ImGui::IsItemHovered())
{
float my_tex_w = 640.0;
float my_tex_h = 640.0;
float zoom = 4.0f;
float region_sz = 32.0f; // 64 x 64 icons
float region_x = io.MousePos.x - pos.x - region_sz * 0.5f;
if (region_x < 0.0f) region_x = 0.0f; else if (region_x > my_tex_w - region_sz) region_x = my_tex_w - region_sz;
float region_y = io.MousePos.y - pos.y - region_sz * 0.5f;
if (region_y < 0.0f) region_y = 0.0f; else if (region_y > my_tex_h - region_sz) region_y = my_tex_h - region_sz;
ImGui::BeginTooltip();
int i = (int) ( (region_x + region_sz * 0.5f) / region_sz);
int j = (int) ( (region_y + region_sz * 0.5f)/ region_sz);
ImGuiToolkit::Icon(i, j);
ImGui::SameLine();
ImGui::Text(" Icon (%d, %d)", i, j);
ImVec2 uv0 = ImVec2((region_x) / my_tex_w, (region_y) / my_tex_h);
ImVec2 uv1 = ImVec2((region_x + region_sz) / my_tex_w, (region_y + region_sz) / my_tex_h);
ImGui::Image((void*)(intptr_t)textureicons, ImVec2(region_sz * zoom, region_sz * zoom), uv0, uv1, ImVec4(1.0f, 1.0f, 1.0f, 1.0f), ImVec4(1.0f, 1.0f, 1.0f, 0.5f));
ImGui::EndTooltip();
ImVec2 pos = ImGui::GetCursorScreenPos();
ImGui::Image((void*)(intptr_t)textureicons, ImVec2(640, 640));
if (ImGui::IsItemHovered())
{
float my_tex_w = 640.0;
float my_tex_h = 640.0;
float zoom = 4.0f;
float region_sz = 32.0f; // 64 x 64 icons
float region_x = io.MousePos.x - pos.x - region_sz * 0.5f;
if (region_x < 0.0f) region_x = 0.0f; else if (region_x > my_tex_w - region_sz) region_x = my_tex_w - region_sz;
float region_y = io.MousePos.y - pos.y - region_sz * 0.5f;
if (region_y < 0.0f) region_y = 0.0f; else if (region_y > my_tex_h - region_sz) region_y = my_tex_h - region_sz;
ImGui::BeginTooltip();
int i = (int) ( (region_x + region_sz * 0.5f) / region_sz);
int j = (int) ( (region_y + region_sz * 0.5f)/ region_sz);
ImGuiToolkit::Icon(i, j);
ImGui::SameLine();
ImGui::Text(" Icon (%d, %d)", i, j);
ImVec2 uv0 = ImVec2((region_x) / my_tex_w, (region_y) / my_tex_h);
ImVec2 uv1 = ImVec2((region_x + region_sz) / my_tex_w, (region_y + region_sz) / my_tex_h);
ImGui::Image((void*)(intptr_t)textureicons, ImVec2(region_sz * zoom, region_sz * zoom), uv0, uv1, ImVec4(1.0f, 1.0f, 1.0f, 1.0f), ImVec4(1.0f, 1.0f, 1.0f, 0.5f));
ImGui::EndTooltip();
}
ImGui::End();
}
ImGui::End();
}
void ImGuiToolkit::ToolTip(const char* desc, const char* shortcut)