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Improved transition view

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Responsive buttons placement and clarified actions.
This commit is contained in:
brunoherbelin
2021-03-30 23:02:24 +02:00
parent a8ef68ed59
commit 0b845591f9
5 changed files with 53 additions and 22 deletions
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2
Settings.cpp
View File

@@ -102,7 +102,6 @@ void Settings::Save()
// Transition
XMLElement *TransitionNode = xmlDoc.NewElement( "Transition" );
TransitionNode->SetAttribute("auto_open", application.transition.auto_open);
TransitionNode->SetAttribute("hide_windows", application.transition.hide_windows);
TransitionNode->SetAttribute("cross_fade", application.transition.cross_fade);
TransitionNode->SetAttribute("duration", application.transition.duration);
@@ -312,7 +311,6 @@ void Settings::Load()
XMLElement * transitionnode = pRoot->FirstChildElement("Transition");
if (transitionnode != nullptr) {
transitionnode->QueryBoolAttribute("hide_windows", &application.transition.hide_windows);
transitionnode->QueryBoolAttribute("auto_open", &application.transition.auto_open);
transitionnode->QueryBoolAttribute("cross_fade", &application.transition.cross_fade);
transitionnode->QueryFloatAttribute("duration", &application.transition.duration);
transitionnode->QueryIntAttribute("profile", &application.transition.profile);

2
Settings.h
View File

@@ -114,14 +114,12 @@ struct History
struct TransitionConfig
{
bool cross_fade;
bool auto_open;
bool hide_windows;
float duration;
int profile;
TransitionConfig() {
cross_fade = true;
auto_open = true;
hide_windows = true;
duration = 1.f;
profile = 0;

45
TransitionView.cpp
View File

@@ -22,6 +22,8 @@
#include "TransitionView.h"
#define POS_TARGET 0.4f
TransitionView::TransitionView() : View(TRANSITION), transition_source_(nullptr)
{
@@ -69,7 +71,7 @@ TransitionView::TransitionView() : View(TRANSITION), transition_source_(nullptr)
scene.bg()->attach(border);
scene.bg()->scale_ = glm::vec3(0.1f, 0.1f, 1.f);
scene.bg()->translation_ = glm::vec3(0.4f, 0.f, 0.0f);
scene.bg()->translation_ = glm::vec3(POS_TARGET, 0.f, 0.0f);
}
@@ -136,7 +138,7 @@ void TransitionView::update(float dt)
// request update
transition_source_->touch();
if (d > 0.2f && Settings::application.transition.auto_open)
if (d > 0.2f)
Mixer::manager().setView(View::MIXING);
}
@@ -168,8 +170,11 @@ void TransitionView::draw()
scene.accept(dv2);
// display interface duration
glm::vec2 P = Rendering::manager().project(glm::vec3(-0.17f, -0.14f, 0.f), scene.root()->transform_, false);
ImGui::SetNextWindowPos(ImVec2(P.x, P.y), ImGuiCond_Always);
glm::vec2 pos_window = Rendering::manager().project(glm::vec3(-0.2f, -0.14f, 0.f), scene.root()->transform_, false);
glm::vec2 pos_play = Rendering::manager().project(glm::vec3(0.f, -0.14f, 0.f), scene.root()->transform_, false);
glm::vec2 pos_open = Rendering::manager().project(glm::vec3(POS_TARGET, -0.14f, 0.f), scene.root()->transform_, false);
ImGui::SetNextWindowPos(ImVec2(pos_window.x, pos_window.y), ImGuiCond_Always);
if (ImGui::Begin("##Transition", NULL, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoBackground
| ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings
| ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoBringToFrontOnFocus))
@@ -183,22 +188,31 @@ void TransitionView::draw()
ImGui::PushStyleColor(ImGuiCol_SliderGrabActive, ImVec4(0.10f, 0.10f, 0.10f, 1.00f));
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.00f, 0.00f, 0.00f, 0.00f));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.27f, 0.27f, 0.27f, 0.55f)); // 7 colors
ImGuiToolkit::PushFont(ImGuiToolkit::FONT_LARGE);
ImGui::SetNextItemWidth(180.f);
// Duration slider (adjusted width)
ImGui::SetNextItemWidth(pos_play.x - pos_window.x - 20.f);
ImGui::SliderFloat("##transitionduration", &Settings::application.transition.duration,
TRANSITION_MIN_DURATION, TRANSITION_MAX_DURATION, "%.1f s");
ImGui::SameLine();
if ( ImGui::Button(ICON_FA_STEP_FORWARD) )
// Play button just at the end of the timeline
ImGui::SetCursorScreenPos(ImVec2(pos_play.x, pos_play.y+2));
if ( ImGui::Button(ICON_FA_PLAY_CIRCLE) )
play(false);
// centered "Open" button on the target frame
ImGui::SetCursorScreenPos(ImVec2(pos_open.x -80.f, pos_open.y +2.f));
ImGui::SetNextItemWidth(160.f);
if ( ImGui::Button(ICON_FA_FILE_UPLOAD " Open") )
open();
ImGui::PopFont();
ImGui::PopStyleColor(7); // 7 colors
ImGui::End();
}
P = Rendering::manager().project(glm::vec3(-0.535f, -0.14f, 0.f), scene.root()->transform_, false);
ImGui::SetNextWindowPos(ImVec2(P.x, P.y), ImGuiCond_Always);
pos_window = Rendering::manager().project(glm::vec3(-0.535f, -0.14f, 0.f), scene.root()->transform_, false);
ImGui::SetNextWindowPos(ImVec2(pos_window.x, pos_window.y), ImGuiCond_Always);
if (ImGui::Begin("##TransitionType", NULL, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoBackground
| ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings
| ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoBringToFrontOnFocus))
@@ -309,6 +323,14 @@ std::pair<Node *, glm::vec2> TransitionView::pick(glm::vec2 P)
}
void TransitionView::open()
{
// quick jump over to target (and open)
transition_source_->group(View::TRANSITION)->clearCallbacks();
MoveToCallback *anim = new MoveToCallback(glm::vec3(POS_TARGET, 0.0, 0.0), 180.f);
transition_source_->group(View::TRANSITION)->update_callbacks_.push_back(anim);
}
void TransitionView::play(bool open)
{
if (transition_source_ != nullptr) {
@@ -323,7 +345,7 @@ void TransitionView::play(bool open)
transition_source_->group(View::TRANSITION)->clearCallbacks();
// if want to open session after play, target movement till end position, otherwise stop at 0
float target_x = open ? 0.4f : 0.f;
float target_x = open ? POS_TARGET : 0.f;
// calculate how far to reach target
float time = CLAMP(- transition_source_->group(View::TRANSITION)->translation_.x, 0.f, 1.f);
@@ -332,7 +354,6 @@ void TransitionView::play(bool open)
// calculate remaining time on the total duration, in ms
time *= Settings::application.transition.duration * 1000.f;
// if remaining time is more than 50ms
if (time > 50.f) {
// start animation

1
TransitionView.h
View File

@@ -21,6 +21,7 @@ public:
void attach(SessionFileSource *ts);
Session *detach();
void play(bool open);
void open();
private:
Surface *output_surface_;

25
UserInterfaceManager.cpp
View File

@@ -2605,7 +2605,6 @@ void Navigator::RenderTransitionPannel()
ImGui::SetCursorPosY(width_);
ImGui::Text("Behavior");
ImGuiToolkit::ButtonSwitch( ICON_FA_RANDOM " Cross fading", &Settings::application.transition.cross_fade);
ImGuiToolkit::ButtonSwitch( ICON_FA_CROSSHAIRS " Open on target", &Settings::application.transition.auto_open);
ImGuiToolkit::ButtonSwitch( ICON_FA_CLOUD_SUN " Clear view", &Settings::application.transition.hide_windows);
// Transition options
@@ -2620,15 +2619,29 @@ void Navigator::RenderTransitionPannel()
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::Combo("Curve", &Settings::application.transition.profile, "Linear\0Quadratic\0");
ImGui::Spacing();
if ( ImGui::Button( ICON_FA_SIGN_IN_ALT " Play ", ImVec2(IMGUI_RIGHT_ALIGN, 0)) ){
// specific transition actions
ImGui::Text(" ");
if ( ImGui::Button( ICON_FA_PLAY_CIRCLE " Play ", ImVec2(IMGUI_RIGHT_ALIGN, 0)) ){
TransitionView *tv = static_cast<TransitionView *>(Mixer::manager().view(View::TRANSITION));
if (tv) tv->play(false);
}
ImGui::SameLine();
ImGui::Text("Animation");
if ( ImGui::Button( ICON_FA_FILE_UPLOAD " Open ", ImVec2(IMGUI_RIGHT_ALIGN, 0)) ){
TransitionView *tv = static_cast<TransitionView *>(Mixer::manager().view(View::TRANSITION));
if (tv) tv->open();
}
ImGui::SameLine();
ImGui::Text("Session");
// General transition actions
ImGui::Text(" ");
if ( ImGui::Button( ICON_FA_PLAY_CIRCLE " Play & " ICON_FA_FILE_UPLOAD " Open ", ImVec2(ImGui::GetContentRegionAvail().x, 0)) ){
TransitionView *tv = static_cast<TransitionView *>(Mixer::manager().view(View::TRANSITION));
if (tv) tv->play(true);
}
if ( ImGui::Button( ICON_FA_DOOR_OPEN " Exit", ImVec2(IMGUI_RIGHT_ALIGN, 0)) )
if ( ImGui::Button( ICON_FA_DOOR_OPEN " Exit", ImVec2(ImGui::GetContentRegionAvail().x, 0)) )
Mixer::manager().setView(View::MIXING);
ImGui::SameLine();
ImGuiToolkit::HelpMarker("Exit transition leaves the output 'as is',\nwith the newly openned session as a source\nif the transition is not finished.");
}
ImGui::End();