315 lines
8.8 KiB
C++
315 lines
8.8 KiB
C++
#include "./contact_list.hpp"
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#include <solanaceae/contact/components.hpp>
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#include <imgui/imgui.h>
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//#include <imgui/imgui_internal.h>
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#include <array>
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static void drawIconDirectLines(
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const ImVec2 p0,
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const ImVec2 p1_o,
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const ImU32 col,
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const float thickness
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) {
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#define PLINE(x0, y0, x1, y1) \
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ImGui::GetWindowDrawList()->AddLine( \
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{p0.x + p1_o.x*(x0), p0.y + p1_o.y*(y0)}, \
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{p0.x + p1_o.x*(x1), p0.y + p1_o.y*(y1)}, \
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col, \
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thickness \
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);
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// arrow 1
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// (3,1) -> (9,7)
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PLINE(0.3f, 0.1f, 0.9f, 0.7f)
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// (9,7) -> (9,5)
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PLINE(0.9f, 0.7f, 0.9f, 0.5f)
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// (9,7) -> (7,7)
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PLINE(0.9f, 0.7f, 0.7f, 0.7f)
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// arrow 2
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// (7,9) -> (1,3)
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PLINE(0.7f, 0.9f, 0.1f, 0.3f)
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// (1,3) -> (3,3)
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PLINE(0.1f, 0.3f, 0.3f, 0.3f)
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// (1,3) -> (1,5)
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PLINE(0.1f, 0.3f, 0.1f, 0.5f)
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#undef PLINE
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}
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static void drawIconDirect(
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const ImVec2 p0,
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const ImVec2 p1_o,
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const ImU32 col_main,
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const ImU32 col_back
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) {
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// dark background
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// the circle looks bad in light mode
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//ImGui::GetWindowDrawList()->AddCircleFilled({p0.x + p1_o.x*0.5f, p0.y + p1_o.y*0.5f}, p1_o.x*0.5f, col_back);
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drawIconDirectLines(p0, p1_o, col_back, 4.0f);
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drawIconDirectLines(p0, p1_o, col_main, 1.5f);
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}
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static void drawIconCloud(
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const ImVec2 p0,
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const ImVec2 p1_o,
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const ImU32 col_main,
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const ImU32 col_back
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) {
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std::array<ImVec2, 19> points {{
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{0.2f, 0.9f},
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{0.8f, 0.9f},
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{0.9f, 0.8f},
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{0.9f, 0.7f},
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{0.7f, 0.7f},
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{0.9f, 0.5f},
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{0.9f, 0.4f},
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{0.8f, 0.2f},
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{0.6f, 0.2f},
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{0.5f, 0.3f},
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{0.5f, 0.5f},
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{0.4f, 0.4f},
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{0.3f, 0.4f},
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{0.2f, 0.5f},
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{0.2f, 0.6f},
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{0.3f, 0.7f},
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{0.1f, 0.7f},
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{0.1f, 0.8f},
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{0.2f, 0.9f},
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}};
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for (auto& v : points) {
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v.y -= 0.1f;
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v = {p0.x + p1_o.x*v.x, p0.y + p1_o.y*v.y};
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}
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// the circle looks bad in light mode
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//ImGui::GetWindowDrawList()->AddCircleFilled({p0.x + p1_o.x*0.5f, p0.y + p1_o.y*0.5f}, p1_o.x*0.5f, col_back);
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ImGui::GetWindowDrawList()->AddPolyline(points.data(), points.size(), col_back, ImDrawFlags_None, 4.f);
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ImGui::GetWindowDrawList()->AddPolyline(points.data(), points.size(), col_main, ImDrawFlags_None, 1.5f);
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}
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void renderAvatar(
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const Theme& th,
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ContactTextureCache& contact_tc,
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const Contact3Handle c,
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ImVec2 box
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) {
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// deploy dummy of same size and check visibility
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const auto orig_curser_pos = ImGui::GetCursorPos();
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ImGui::Dummy(box);
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if (ImGui::IsItemVisible()) {
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ImGui::SetCursorPos(orig_curser_pos); // reset for actual img
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ImVec4 color_current = th.getColor<ThemeCol_Contact::avatar_offline>();
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if (c.all_of<Contact::Components::ConnectionState>()) {
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const auto c_state = c.get<Contact::Components::ConnectionState>().state;
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if (c_state == Contact::Components::ConnectionState::State::direct) {
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color_current = th.getColor<ThemeCol_Contact::avatar_online_direct>();
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} else if (c_state == Contact::Components::ConnectionState::State::cloud) {
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color_current = th.getColor<ThemeCol_Contact::avatar_online_cloud>();
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}
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}
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// avatar
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const auto [id, width, height] = contact_tc.get(c);
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ImGui::Image(
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id,
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box,
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{0, 0},
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{1, 1},
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{1, 1, 1, 1},
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color_current
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);
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}
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}
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bool renderContactBig(
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const Theme& th,
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ContactTextureCache& contact_tc,
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const Contact3Handle c,
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int line_height,
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const bool unread,
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const bool selectable,
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const bool selected
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) {
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ImGui::BeginGroup();
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if (line_height < 1) {
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line_height = 1;
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}
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// we dont need ### bc there is no named prefix
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auto label = "##" + std::to_string(entt::to_integral(c.entity()));
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const bool request_incoming = c.all_of<Contact::Components::RequestIncoming>();
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const bool request_outgoing = c.all_of<Contact::Components::TagRequestOutgoing>();
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ImVec2 orig_curser_pos = ImGui::GetCursorPos();
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// HACK: fake selected to make it draw a box for us
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const bool show_selected = request_incoming || request_outgoing || selected;
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if (request_incoming) {
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ImGui::PushStyleColor(
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ImGuiCol_Header,
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th.getColor<ThemeCol_Contact::request_incoming>()
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);
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} else if (request_outgoing) {
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ImGui::PushStyleColor(
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ImGuiCol_Header,
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th.getColor<ThemeCol_Contact::request_outgoing>()
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);
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}
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const float TEXT_BASE_HEIGHT = ImGui::GetTextLineHeightWithSpacing();
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bool got_selected = false;
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if (selectable) {
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got_selected = ImGui::Selectable(label.c_str(), show_selected, ImGuiSelectableFlags_None, {0, line_height*TEXT_BASE_HEIGHT});
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} else {
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got_selected = ImGui::InvisibleButton(label.c_str(), {-FLT_MIN, line_height*TEXT_BASE_HEIGHT});
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}
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if (request_incoming || request_outgoing) {
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ImGui::PopStyleColor();
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}
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const auto* cstate = c.try_get<Contact::Components::ConnectionState>();
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if (ImGui::BeginItemTooltip()) {
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if (cstate != nullptr) {
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ImGui::Text("Connection state: %s",
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(cstate->state == Contact::Components::ConnectionState::disconnected)
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? "offline"
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: (cstate->state == Contact::Components::ConnectionState::direct)
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? "online (direct)"
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: "online (cloud)"
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);
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} else {
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ImGui::TextUnformatted("Connection state: unknown");
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}
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if (
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const auto* slt = c.try_get<Contact::Components::StatusText>();
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slt != nullptr &&
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!slt->text.empty()
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) {
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ImGui::SeparatorText("Status Text");
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//ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetStyle().Colors[ImGuiCol_TextDisabled]);
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ImGui::TextUnformatted(slt->text.c_str());
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//ImGui::PopStyleColor();
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}
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// TODO: add a whole bunch more info
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ImGui::EndTooltip();
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}
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ImVec2 post_curser_pos = ImGui::GetCursorPos();
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ImVec2 img_curser {
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orig_curser_pos.x + ImGui::GetStyle().FramePadding.x,
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orig_curser_pos.y + ImGui::GetStyle().FramePadding.y
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};
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float img_y {TEXT_BASE_HEIGHT*line_height - ImGui::GetStyle().FramePadding.y*2};
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ImGui::SetCursorPos(img_curser);
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renderAvatar(th, contact_tc, c, {img_y, img_y});
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const float same_line_spacing = ImGui::GetStyle().ItemSpacing.x*0.5f;
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ImGui::SameLine(0.f, same_line_spacing);
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ImGui::BeginGroup();
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{
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{ // line 1
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if (line_height == 1 && cstate != nullptr) {
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// icon pos
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auto p0 = ImGui::GetCursorScreenPos();
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p0.y += ImGui::GetStyle().FramePadding.y;
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ImVec2 p1_o = {img_y, img_y}; // img_y is 1 line_height in this case
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const ImU32 col_back = ImGui::GetColorU32(th.getColor<ThemeCol_Contact::icon_backdrop>());
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if (cstate->state == Contact::Components::ConnectionState::direct) { // direct icon
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drawIconDirect(
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p0,
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p1_o,
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ImGui::GetColorU32(th.getColor<ThemeCol_Contact::avatar_online_direct>()),
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col_back
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);
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} else if (cstate->state == Contact::Components::ConnectionState::cloud) { // cloud icon
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drawIconCloud(
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p0,
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p1_o,
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ImGui::GetColorU32(th.getColor<ThemeCol_Contact::avatar_online_cloud>()),
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col_back
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);
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}
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ImGui::Dummy(p1_o);
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ImGui::SameLine(0.f, same_line_spacing);
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}
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ImGui::Text("%s%s", unread?"* ":"", (c.all_of<Contact::Components::Name>() ? c.get<Contact::Components::Name>().name.c_str() : "<unk>"));
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}
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// line 2
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if (line_height >= 2) {
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if (request_incoming) {
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ImGui::TextUnformatted("Incoming request/invite");
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} else if (request_outgoing) {
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ImGui::TextUnformatted("Outgoing request/invite");
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} else {
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if (cstate != nullptr) {
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// icon pos
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auto p0 = ImGui::GetCursorScreenPos();
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p0.y += ImGui::GetStyle().FramePadding.y;
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const float box_hight = TEXT_BASE_HEIGHT - ImGui::GetStyle().FramePadding.y*2;
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ImVec2 p1_o = {box_hight, box_hight};
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const ImU32 col_back = ImGui::GetColorU32(th.getColor<ThemeCol_Contact::icon_backdrop>());
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if (cstate->state == Contact::Components::ConnectionState::direct) { // direct icon
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drawIconDirect(
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p0,
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p1_o,
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ImGui::GetColorU32(th.getColor<ThemeCol_Contact::avatar_online_direct>()),
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col_back
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);
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} else if (cstate->state == Contact::Components::ConnectionState::cloud) { // cloud icon
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drawIconCloud(
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p0,
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p1_o,
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ImGui::GetColorU32(th.getColor<ThemeCol_Contact::avatar_online_cloud>()),
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col_back
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);
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}
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ImGui::Dummy(p1_o);
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ImGui::SameLine(0.f, same_line_spacing);
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}
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if (
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const auto* slt = c.try_get<Contact::Components::StatusText>();
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slt != nullptr &&
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!slt->text.empty() &&
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slt->first_line_length > 0 &&
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slt->first_line_length <= slt->text.size()
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) {
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ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetStyle().Colors[ImGuiCol_TextDisabled]);
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ImGui::TextUnformatted(slt->text.c_str(), slt->text.c_str() + slt->first_line_length);
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ImGui::PopStyleColor();
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} else {
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ImGui::TextDisabled(""); // or dummy?
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}
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}
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// line 3
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//if (line_height >= 3) {
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// constexpr std::string_view test_text{"text"};
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// ImGui::RenderTextEllipsis(ImGui::GetWindowDrawList(), ImVec2{}, ImVec2{}, 1.f, 1.f, test_text.data(), test_text.data()+test_text.size(), nullptr);
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//}
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}
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}
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ImGui::EndGroup();
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ImGui::SetCursorPos(post_curser_pos);
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ImGui::EndGroup();
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return got_selected;
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}
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