Files
vimix/ImGuiVisitor.cpp
Bruno Herbelin 46b707f246 Unified & fixed implementation of Group of sources (formerly flatten)
Fixed MixingGroup keep&restore when making Session Group Sources. New global feature to Group all sources into one session source. Unused but potentially useful implementation of flatten of mixer session into one new session source.
2022-03-24 23:52:00 +01:00

1014 lines
34 KiB
C++

/*
* This file is part of vimix - video live mixer
*
* **Copyright** (C) 2019-2022 Bruno Herbelin <bruno.herbelin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
**/
#include <vector>
#include <algorithm>
#include <sstream>
#include <iomanip>
#include <glm/glm.hpp>
#include <glm/gtc/type_ptr.hpp>
#include <glm/gtc/constants.hpp>
#include <glm/gtc/matrix_access.hpp>
#include <tinyxml2.h>
#include "tinyxml2Toolkit.h"
#include "imgui.h"
#include "imgui_internal.h"
#include "defines.h"
#include "Log.h"
#include "Scene.h"
#include "Primitives.h"
#include "ImageShader.h"
#include "ImageProcessingShader.h"
#include "MediaPlayer.h"
#include "MediaSource.h"
#include "CloneSource.h"
#include "RenderSource.h"
#include "SessionSource.h"
#include "PatternSource.h"
#include "DeviceSource.h"
#include "NetworkSource.h"
#include "SrtReceiverSource.h"
#include "MultiFileSource.h"
#include "SessionCreator.h"
#include "SessionVisitor.h"
#include "Settings.h"
#include "Mixer.h"
#include "MixingGroup.h"
#include "ActionManager.h"
#include "imgui.h"
#include "ImGuiToolkit.h"
#include "BaseToolkit.h"
#include "UserInterfaceManager.h"
#include "SystemToolkit.h"
#include "ImGuiVisitor.h"
ImGuiVisitor::ImGuiVisitor()
{
}
void ImGuiVisitor::visit(Node &)
{
}
void ImGuiVisitor::visit(Group &n)
{
// MODEL VIEW
ImGui::PushID(std::to_string(n.id()).c_str());
if (ImGuiToolkit::ButtonIcon(1, 16)) {
n.translation_.x = 0.f;
n.translation_.y = 0.f;
n.rotation_.z = 0.f;
n.scale_.x = 1.f;
n.scale_.y = 1.f;
Action::manager().store("Geometry Reset");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Geometry");
if (ImGuiToolkit::ButtonIcon(6, 15)) {
n.translation_.x = 0.f;
n.translation_.y = 0.f;
Action::manager().store("Position 0.0, 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
float translation[2] = { n.translation_.x, n.translation_.y};
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if ( ImGui::SliderFloat2("Position", translation, -5.0, 5.0) )
{
n.translation_.x = translation[0];
n.translation_.y = translation[1];
}
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Position " << std::setprecision(3) << n.translation_.x << ", " << n.translation_.y;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::ButtonIcon(3, 15)) {
n.scale_.x = 1.f;
n.scale_.y = 1.f;
Action::manager().store("Scale 1.0 x 1.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
float scale[2] = { n.scale_.x, n.scale_.y} ;
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if ( ImGui::SliderFloat2("Scale", scale, -MAX_SCALE, MAX_SCALE, "%.2f") )
{
n.scale_.x = CLAMP_SCALE(scale[0]);
n.scale_.y = CLAMP_SCALE(scale[1]);
}
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Scale " << std::setprecision(3) << n.scale_.x << " x " << n.scale_.y;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::ButtonIcon(18, 9)){
n.rotation_.z = 0.f;
Action::manager().store("Angle 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderAngle("Angle", &(n.rotation_.z), -180.f, 180.f) ;
if (ImGui::IsItemDeactivatedAfterEdit()) {
std::ostringstream oss;
oss << "Angle " << std::setprecision(3) << n.rotation_.z * 180.f / M_PI;
Action::manager().store(oss.str());
}
ImGui::PopID();
// spacing
ImGui::Spacing();
}
void ImGuiVisitor::visit(Switch &n)
{
if (n.numChildren()>0)
n.activeChild()->accept(*this);
}
void ImGuiVisitor::visit(Scene &n)
{
ImGui::SetNextItemOpen(true, ImGuiCond_Once);
if (ImGui::CollapsingHeader("Scene Property Tree"))
{
n.root()->accept(*this);
}
}
void ImGuiVisitor::visit(Primitive &n)
{
ImGui::PushID(std::to_string(n.id()).c_str());
ImGui::Text("Primitive");
n.shader()->accept(*this);
ImGui::PopID();
}
void ImGuiVisitor::visit(FrameBufferSurface &)
{
ImGui::Text("Framebuffer");
}
void ImGuiVisitor::visit(MediaPlayer &)
{
ImGui::Text("Media Player");
}
void ImGuiVisitor::visit(Shader &n)
{
ImGui::PushID(std::to_string(n.id()).c_str());
// Base color
// if (ImGuiToolkit::ButtonIcon(10, 2)) {
// n.blending = Shader::BLEND_OPACITY;
// n.color = glm::vec4(1.f, 1.f, 1.f, 1.f);
// }
// ImGui::SameLine(0, IMGUI_SAME_LINE);
// ImGui::ColorEdit3("Color", glm::value_ptr(n.color), ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoLabel ) ;
// ImGui::SameLine(0, 5);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
int mode = n.blending;
if (ImGui::Combo("Blending", &mode, "Normal\0Screen\0Subtract\0Multiply\0Soft light"
"\0Hard light\0Soft subtract\0Lighten only\0") ) {
n.blending = Shader::BlendMode(mode);
std::ostringstream oss;
oss << "Blending ";
switch(n.blending) {
case Shader::BLEND_OPACITY:
oss<<"Normal";
break;
case Shader::BLEND_SCREEN:
oss<<"Screen";
break;
case Shader::BLEND_SUBTRACT:
oss<<"Subtract";
break;
case Shader::BLEND_MULTIPLY:
oss<<"Multiply";
break;
case Shader::BLEND_HARD_LIGHT:
oss<<"Hard light";
break;
case Shader::BLEND_SOFT_LIGHT:
oss<<"Soft light";
break;
case Shader::BLEND_SOFT_SUBTRACT:
oss<<"Soft subtract";
break;
case Shader::BLEND_LIGHTEN_ONLY:
oss<<"Lighten only";
break;
case Shader::BLEND_NONE:
oss<<"None";
break;
}
Action::manager().store(oss.str());
}
ImGui::PopID();
}
//void ImGuiVisitor::visit(ImageShader &n)
//{
// ImGui::PushID(std::to_string(n.id()).c_str());
// // get index of the mask used in this ImageShader
// int item_current = n.mask;
//// if (ImGuiToolkit::ButtonIcon(10, 3)) n.mask = 0;
//// ImGui::SameLine(0, IMGUI_SAME_LINE);
// ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
// // combo list of masks
// if ( ImGui::Combo("Mask", &item_current, ImageShader::mask_names, IM_ARRAYSIZE(ImageShader::mask_names) ) )
// {
// if (item_current < (int) ImageShader::mask_presets.size())
// n.mask = item_current;
// else {
// // TODO ask for custom mask
// }
// Action::manager().store("Mask "+ std::string(ImageShader::mask_names[n.mask]));
// }
// ImGui::PopID();
//}
void ImGuiVisitor::visit(ImageProcessingShader &n)
{
ImGui::PushID(std::to_string(n.id()).c_str());
if (ImGuiToolkit::IconButton(6, 4)) {
n.gamma = glm::vec4(1.f, 1.f, 1.f, 1.f);
Action::manager().store("Gamma & Color");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::ColorEdit3("Gamma Color", glm::value_ptr(n.gamma), ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoLabel) ;
if (ImGui::IsItemDeactivatedAfterEdit())
Action::manager().store("Gamma Color changed");
ImGui::SameLine(0, 5);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Gamma", &n.gamma.w, 0.5f, 10.f, "%.2f", 2.f);
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Gamma " << std::setprecision(2) << n.gamma.w;
Action::manager().store(oss.str());
}
// ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
// ImGui::SliderFloat4("Levels", glm::value_ptr(n.levels), 0.0, 1.0);
if (ImGuiToolkit::IconButton(5, 16)) {
n.brightness = 0.f;
n.contrast = 0.f;
Action::manager().store("B & C 0.0 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
float bc[2] = { n.brightness, n.contrast};
if ( ImGui::SliderFloat2("B & C", bc, -1.0, 1.0) )
{
n.brightness = bc[0];
n.contrast = bc[1];
}
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "B & C " << std::setprecision(2) << n.brightness << " " << n.contrast;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(9, 16)) {
n.saturation = 0.f;
Action::manager().store("Saturation 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Saturation", &n.saturation, -1.0, 1.0);
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Saturation " << std::setprecision(2) << n.saturation;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(12, 4)) {
n.hueshift = 0.f;
Action::manager().store("Hue shift 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Hue shift", &n.hueshift, 0.0, 1.0);
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Hue shift " << std::setprecision(2) << n.hueshift;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(18, 1)) {
n.nbColors = 0;
Action::manager().store("Posterize None");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderInt("Posterize", &n.nbColors, 0, 16, n.nbColors == 0 ? "None" : "%d colors");
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Posterize ";
if (n.nbColors == 0) oss << "None"; else oss << n.nbColors;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(8, 1)) {
n.threshold = 0.f;
Action::manager().store("Threshold None");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Threshold", &n.threshold, 0.0, 1.0, n.threshold < 0.001 ? "None" : "%.2f");
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Threshold ";
if (n.threshold < 0.001) oss << "None"; else oss << std::setprecision(2) << n.threshold;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(3, 1)) {
n.lumakey = 0.f;
Action::manager().store("Lumakey 0.0");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Lumakey", &n.lumakey, 0.0, 1.0);
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Lumakey " << std::setprecision(2) << n.lumakey;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(13, 4)) {
n.chromakey = glm::vec4(0.f, 0.8f, 0.f, 1.f);
n.chromadelta = 0.f;
Action::manager().store("Chromakey & Color Reset");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::ColorEdit3("Chroma color", glm::value_ptr(n.chromakey), ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoLabel ) ;
if (ImGui::IsItemDeactivatedAfterEdit())
Action::manager().store("Chroma color changed");
ImGui::SameLine(0, 5);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderFloat("Chromakey", &n.chromadelta, 0.0, 1.0, n.chromadelta < 0.001 ? "None" : "Tolerance %.2f");
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << "Chromakey ";
if (n.chromadelta < 0.001) oss << "None"; else oss << std::setprecision(2) << n.chromadelta;
Action::manager().store(oss.str());
}
if (ImGuiToolkit::IconButton(6, 16)) {
n.invert = 0;
Action::manager().store("Invert None");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::Combo("Invert", &n.invert, "None\0Invert Color\0Invert Luminance\0"))
Action::manager().store("Invert " + std::string(n.invert<1 ? "None": (n.invert>1 ? "Luminance" : "Color")));
if (ImGuiToolkit::IconButton(1, 7)) {
n.filterid = 0;
Action::manager().store("Filter None");
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::Combo("Filter", &n.filterid, ImageProcessingShader::filter_names, IM_ARRAYSIZE(ImageProcessingShader::filter_names) ) )
Action::manager().store("Filter " + std::string(ImageProcessingShader::filter_names[n.filterid]));
ImGui::PopID();
ImGui::Spacing();
}
void ImGuiVisitor::visit (Source& s)
{
ImGui::PushID(std::to_string(s.id()).c_str());
// blending
s.blendingShader()->accept(*this);
// preview
float preview_width = ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN;
float preview_height = 4.5f * ImGui::GetFrameHeightWithSpacing();
ImVec2 pos = ImGui::GetCursorPos(); // remember where we were...
float space = ImGui::GetStyle().ItemSpacing.y;
float width = preview_width;
float height = s.frame()->projectionArea().y * width / ( s.frame()->projectionArea().x * s.frame()->aspectRatio());
if (height > preview_height - space) {
height = preview_height - space;
width = height * s.frame()->aspectRatio() * ( s.frame()->projectionArea().x / s.frame()->projectionArea().y);
}
// centered image
ImGui::SetCursorPos( ImVec2(pos.x + 0.5f * (preview_width-width), pos.y + 0.5f * (preview_height-height-space)) );
ImGui::Image((void*)(uintptr_t) s.frame()->texture(), ImVec2(width, height));
// inform on visibility status
ImGui::SetCursorPos( ImVec2(preview_width + 20, pos.y ) );
if (s.active()) {
if (s.blendingShader()->color.a > 0.f)
ImGuiToolkit::Indication("Visible", ICON_FA_EYE);
else
ImGuiToolkit::Indication("Not visible", ICON_FA_EYE_SLASH);
}
else
ImGuiToolkit::Indication("Inactive", ICON_FA_SNOWFLAKE);
// Inform on workspace
ImGui::SetCursorPos( ImVec2(preview_width + 20, pos.y + ImGui::GetFrameHeightWithSpacing()) );
if (s.workspace() == Source::BACKGROUND)
ImGuiToolkit::Indication("in Background",10, 16);
else if (s.workspace() == Source::FOREGROUND)
ImGuiToolkit::Indication("in Foreground",12, 16);
else
ImGuiToolkit::Indication("in Workspace",11, 16);
// Inform on link
ImGui::SetCursorPos( ImVec2(preview_width + 20, pos.y + 2.1f * ImGui::GetFrameHeightWithSpacing()) );
if (s.mixingGroup() != nullptr) {
if (ImGuiToolkit::IconButton(ICON_FA_LINK, "Linked")){
Mixer::selection().clear();
Mixer::selection().add( s.mixingGroup()->getCopy() );
}
}
else
ImGuiToolkit::Indication("not Linked", ICON_FA_UNLINK);
// locking
ImGui::SetCursorPos( ImVec2(preview_width + 20, pos.y + 3.f * ImGui::GetFrameHeightWithSpacing()) );
const char *tooltip[2] = {"Unlocked", "Locked"};
bool l = s.locked();
if (ImGuiToolkit::IconToggle(15,6,17,6, &l, tooltip ) ) {
s.setLocked(l);
if (l) {
Mixer::selection().clear();
Action::manager().store(s.name() + std::string(": lock."));
}
else {
Mixer::selection().set(&s);
Action::manager().store(s.name() + std::string(": unlock."));
}
}
// Filter
bool on = s.imageProcessingEnabled();
ImGui::SetCursorPos( ImVec2( pos.x, pos.y + preview_height));
if (on) {
ImGuiToolkit::Icon(6, 2); ImGui::SameLine(0, IMGUI_SAME_LINE); ImGui::Text("Filters");
}
else {
ImGuiToolkit::Indication("Filters disabled", 6, 2);
ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::TextDisabled("Filters");
}
pos = ImGui::GetCursorPos();
// menu icon for image processing
ImGui::SameLine(preview_width, 2 * IMGUI_SAME_LINE);
if (ImGuiToolkit::IconButton(5, 8))
ImGui::OpenPopup( "MenuImageProcessing" );
if (ImGui::BeginPopup( "MenuImageProcessing" ))
{
if (ImGui::MenuItem("Enable", NULL, &on)) {
std::ostringstream oss;
oss << s.name() << ": " << ( on ? "Enable Filter" : "Disable Filter");
Action::manager().store(oss.str());
s.setImageProcessingEnabled(on);
}
if (s.processingshader_link_.connected()) {
if (ImGui::MenuItem( "Unfollow", NULL, false, on)){
s.processingshader_link_.disconnect();
}
}
else {
if (ImGui::MenuItem("Reset", NULL, false, on )){
ImageProcessingShader defaultvalues;
s.processingShader()->copy(defaultvalues);
s.processingshader_link_.disconnect();
std::ostringstream oss;
oss << s.name() << ": " << "Reset Filter";
Action::manager().store(oss.str());
}
if (ImGui::MenuItem("Copy", NULL, false, on )){
std::string clipboard = SessionVisitor::getClipboard(s.processingShader());
if (!clipboard.empty())
ImGui::SetClipboardText(clipboard.c_str());
}
const char *clipboard = ImGui::GetClipboardText();
const bool can_paste = (clipboard != nullptr && SessionLoader::isClipboard(clipboard));
if (ImGui::MenuItem("Paste", NULL, false, can_paste)) {
SessionLoader::applyImageProcessing(s, clipboard);
std::ostringstream oss;
oss << s.name() << ": " << "Change Filter";
Action::manager().store(oss.str());
}
// // NON-stable style follow mechanism
// ImGui::Separator();
// if (ImGui::BeginMenu("Follow", on))
// {
// for (auto mpit = Mixer::manager().session()->begin();
// mpit != Mixer::manager().session()->end(); mpit++ )
// {
// std::string label = (*mpit)->name();
// if ( (*mpit)->id() != s.id() &&
// (*mpit)->imageProcessingEnabled() &&
// !(*mpit)->processingshader_link_.connected()) {
// if (ImGui::MenuItem( label.c_str() )){
// s.processingshader_link_.connect(*mpit);
// s.touch();
// }
// }
// }
// ImGui::EndMenu();
// }
}
ImGui::EndPopup();
}
if (s.imageProcessingEnabled()) {
// full panel for image processing
ImGui::SetCursorPos( pos );
if (s.processingshader_link_.connected()) {
Source *target = s.processingshader_link_.source();
ImGui::Text("Following");
if ( target != nullptr && ImGui::Button(target->name().c_str(), ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
Mixer::manager().setCurrentSource(target);
}
else
s.processingShader()->accept(*this);
}
ImGui::Spacing();
ImGui::PopID();
}
void ImGuiVisitor::visit (MediaSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
if ( s.mediaplayer()->isImage() )
ImGui::Text("Image File");
else
ImGui::Text("Video File");
// Media info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, 10.f + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
// folder
std::string path = SystemToolkit::path_filename(s.path());
std::string label = BaseToolkit::truncated(path, 25);
label = BaseToolkit::transliterate(label);
ImGuiToolkit::ButtonOpenUrl( label.c_str(), path.c_str(), ImVec2(IMGUI_RIGHT_ALIGN, 0) );
ImGui::SameLine();
ImGui::Text("Folder");
}
void ImGuiVisitor::visit (SessionFileSource& s)
{
if (s.session() == nullptr)
return;
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Session File");
// info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, 10.f + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
if ( ImGui::Button( ICON_FA_FILE_EXPORT " Import", ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
Mixer::manager().import( &s );
ImGui::SameLine();
ImGui::Text("Sources");
if (ImGuiToolkit::ButtonIcon(3, 2)) s.session()->setFadingTarget(0.f);
float f = s.session()->fading();
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::SliderFloat("Fading", &f, 0.0, 1.0, f < 0.001 ? "None" : "%.2f") )
s.session()->setFadingTarget(f);
if (ImGui::IsItemDeactivatedAfterEdit()){
std::ostringstream oss;
oss << s.name() << ": Fading " << std::setprecision(2) << f;
Action::manager().store(oss.str());
}
if ( ImGui::Button( ICON_FA_FILE_UPLOAD " Open", ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
Mixer::manager().set( s.detach() );
ImGui::SameLine();
ImGui::Text("File");
std::string path = SystemToolkit::path_filename(s.path());
std::string label = BaseToolkit::truncated(path, 25);
label = BaseToolkit::transliterate(label);
ImGuiToolkit::ButtonOpenUrl( label.c_str(), path.c_str(), ImVec2(IMGUI_RIGHT_ALIGN, 0) );
ImGui::SameLine();
ImGui::Text("Folder");
}
void ImGuiVisitor::visit (SessionGroupSource& s)
{
if (s.session() == nullptr)
return;
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Session group");
// info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, 10.f + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
if ( ImGui::Button( ICON_FA_UPLOAD " Expand", ImVec2(IMGUI_RIGHT_ALIGN, 0)) ){
Mixer::manager().import( &s );
}
}
void ImGuiVisitor::visit (RenderSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Rendering Output");
// info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, 10.f + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SameLine();
if (ImGuiToolkit::IconButton(ICON_FA_DESKTOP, "Show Output"))
Settings::application.widget.preview = true;
ImGui::SetCursorPos(pos);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
int m = (int) s.renderingProvenance();
if (ImGui::Combo("Render", &m, RenderSource::rendering_provenance_label, IM_ARRAYSIZE(RenderSource::rendering_provenance_label)) )
s.setRenderingProvenance((RenderSource::RenderSourceProvenance)m);
}
void ImGuiVisitor::visit (CloneSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Clone");
// info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, 10.f + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
if ( ImGui::Button(s.origin()->name().c_str(), ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
Mixer::manager().setCurrentSource(s.origin());
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Origin");
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
int m = (int) s.cloningProvenance();
if (ImGui::Combo("Render", &m, CloneSource::cloning_provenance_label, IM_ARRAYSIZE(CloneSource::cloning_provenance_label)) )
s.setCloningProvenance((CloneSource::CloneSourceProvenance)m);
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
float d = s.delay();
if (ImGui::SliderFloat("Delay", &d, 0.f, 1.f, d < 0.01f ? "None" : "%.2f s"))
s.setDelay(d);
}
void ImGuiVisitor::visit (PatternSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Pattern");
// stream info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::BeginCombo("##Patterns", Pattern::get(s.pattern()->type()).label.c_str()) )
{
for (uint p = 0; p < Pattern::count(); ++p){
if (ImGui::Selectable( Pattern::get(p).label.c_str() )) {
s.setPattern(p, s.pattern()->resolution());
info.reset();
std::ostringstream oss;
oss << s.name() << ": Pattern " << Pattern::get(p).label;
Action::manager().store(oss.str());
}
}
ImGui::EndCombo();
}
ImGui::SameLine();
ImGui::Text("Generator");
}
void ImGuiVisitor::visit (DeviceSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Device");
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::BeginCombo("Device", s.device().c_str()))
{
for (int d = 0; d < Device::manager().numDevices(); ++d){
std::string namedev = Device::manager().name(d);
if (ImGui::Selectable( namedev.c_str() )) {
s.setDevice(namedev);
info.reset();
std::ostringstream oss;
oss << s.name() << " Device " << namedev;
Action::manager().store(oss.str());
}
}
ImGui::EndCombo();
}
}
void ImGuiVisitor::visit (NetworkSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Shared stream");
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(IMGUI_COLOR_STREAM, 0.9f));
ImGui::Text("%s", s.connection().c_str());
ImGui::PopStyleColor(1);
// network info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
if ( ImGui::Button( ICON_FA_REPLY " Reconnect", ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
{
s.setConnection(s.connection());
info.reset();
}
}
void ImGuiVisitor::visit (MultiFileSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Images sequence");
static uint64_t id = 0;
// information text
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
// change range
static int _begin = -1;
if (_begin < 0 || id != s.id())
_begin = s.begin();
static int _end = -1;
if (_end < 0 || id != s.id())
_end = s.end();
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::DragIntRange2("Range", &_begin, &_end, 1, s.sequence().min, s.sequence().max);
if (ImGui::IsItemDeactivatedAfterEdit()){
s.setRange( _begin, _end );
std::ostringstream oss;
oss << s.name() << ": Range " << _begin << "-" << _end;
Action::manager().store(oss.str());
_begin = _end = -1;
}
// change framerate
static int _fps = -1;
if (_fps < 0 || id != s.id())
_fps = s.framerate();
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::SliderInt("Framerate", &_fps, 1, 30, "%d fps");
if (ImGui::IsItemDeactivatedAfterEdit()){
s.setFramerate(_fps);
std::ostringstream oss;
oss << s.name() << ": Framerate " << _fps << " fps";
Action::manager().store(oss.str());
_fps = -1;
}
// offer to open file browser at location
std::string path = SystemToolkit::path_filename(s.sequence().location);
std::string label = BaseToolkit::truncated(path, 25);
label = BaseToolkit::transliterate(label);
ImGuiToolkit::ButtonOpenUrl( label.c_str(), path.c_str(), ImVec2(IMGUI_RIGHT_ALIGN, 0) );
ImGui::SameLine();
ImGui::Text("Folder");
if (id != s.id())
id = s.id();
}
void ImGuiVisitor::visit (GenericStreamSource& s)
{
float w = ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN;
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("Custom");
// stream info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + w);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
// Prepare display pipeline text
static int numlines = 0;
const ImGuiContext& g = *GImGui;
ImVec2 fieldsize(w, MAX(3, numlines) * g.FontSize + g.Style.ItemSpacing.y + g.Style.FramePadding.y);
// Editor
std::string _description = s.description();
if ( ImGuiToolkit::InputCodeMultiline("Pipeline", &_description, fieldsize, &numlines) ) {
s.setDescription(_description);
Action::manager().store( s.name() + ": Change pipeline");
}
}
void ImGuiVisitor::visit (SrtReceiverSource& s)
{
ImGuiToolkit::Icon(s.icon().x, s.icon().y);
ImGui::SameLine(0, IMGUI_SAME_LINE);
ImGui::Text("SRT Receiver");
// network info
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
s.accept(info);
ImGui::Text("%s", info.str().c_str());
ImGui::PopTextWrapPos();
// icon (>) to open player
if ( s.playable() ) {
ImVec2 pos = ImGui::GetCursorPos();
ImGui::SameLine(0, 0);
ImGui::SameLine(0, IMGUI_SAME_LINE + ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN);
if (ImGuiToolkit::IconButton(ICON_FA_PLAY_CIRCLE, "Open in Player"))
UserInterface::manager().showSourceEditor(&s);
ImGui::SetCursorPos(pos);
}
// if ( ImGui::Button( ICON_FA_REPLY " Reconnect", ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
// {
// s.setConnection(s.connection());
// info.reset();
// }
}