UI improvements

.gitmodules

@@ -7,3 +7,9 @@
 [submodule "ebcl"]
 	path = ebcl
 	url = ssh://git@git.nocternity.net:44/u/tseeker/libs/corelib
+[submodule "font-awesome"]
+	path = font-awesome
+	url = https://github.com/FortAwesome/Font-Awesome.git
+[submodule "IconFontCppHeaders"]
+	path = IconFontCppHeaders
+	url = https://github.com/juliettef/IconFontCppHeaders.git

.vim.local/ycm_extra_conf.py

@@ -45,6 +45,8 @@ flags = [
     '-x',
     'c++',
     '-I','.',
+    '-I','output',
+    '-I','IconFontCppHeaders',
     '-I','imgui',
     '-I','glm',
     '-I','ebcl/include',

IconFontCppHeaders

@@ -0,0 +1 @@
+Subproject commit f3f13bdd7ac0a14bfa0dde584936b1cd77250267

Makefile

@@ -3,7 +3,7 @@ OUTDIR = output
 CXXFLAGS += $(shell sdl2-config --cflags) -std=c++14 -Wall -g
 CFLAGS += $(shell sdl2-config --cflags)
 CPPFLAGS += -I. -I$(OUTDIR) \
-	    -Iimgui -Iglm -Iebcl/include \
+	    -Iimgui -Iglm -IIconFontCppHeaders -Iebcl/include \
 	    -DREAL_BUILD -DGLM_ENABLE_EXPERIMENTAL
 LIBS += $(shell sdl2-config --libs) -lGL -lGLEW -ldl \
 	$(LIBEBCL) -latomic
@@ -130,3 +130,14 @@ $(LIBEBCL):	ebcl-config
 
 $(PCH): externals.hh
 	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c -o $@ $<
+
+#-------------------------------------------------------------------------------
+
+$(OUTDIR)/window.o: window.cc $(OUTDIR)/font-awesome.inl
+
+$(OUTDIR)/font-awesome.inl: font-awesome/fonts/fontawesome-webfont.ttf $(OUTDIR)/font-to-c
+	$(OUTDIR)/font-to-c -base85 font-awesome/fonts/fontawesome-webfont.ttf \
+		FontAwesome_ >$@
+
+$(OUTDIR)/font-to-c: imgui/extra_fonts/binary_to_compressed_c.cpp
+	$(CXX) -o $@ $<

externals.hh

@@ -28,6 +28,9 @@ using std::swap;
 // ImGui
 #include <imgui.h>
 
+// FontAwesome
+#include <IconsFontAwesome.h>
+
 // GLM
 #include <glm/mat3x3.hpp>
 #include <glm/gtx/euler_angles.hpp>
@@ -59,11 +62,6 @@ using ebcl::T_HashIndex;
 using ebcl::T_ObjectTable;
 using ebcl::T_KeyValueTable;
 
-// Silly decoration macros I use everywhere
-#define __rd__
-#define __wr__
-#define __rw__
-
 // Macros that enable/disable copying/moving
 #define NO_COPY( CLS ) \
 	CLS( CLS const& ) = delete; \

font-awesome

@@ -0,0 +1 @@
+Subproject commit 8e8e659341916ad8a551835c43b30395cd90f489

imgui

@@ -1 +1 @@
-Subproject commit 4faf99eff564d68bef9e43cb293c851fc489afc3
+Subproject commit 302757447aa6f0eed177e6cb33de887242a6355e

syncview.cc

@@ -22,6 +22,7 @@ struct T_SyncViewImpl_
 	const uint32_t ColHeaderText{ ImGui::GetColorU32( ImVec4{ 0 , 0 , 0 , 1 } ) };
 	const uint32_t ColMain{ ImGui::GetColorU32( ImVec4{ .4 , .4 , .4 , .8 } ) };
 	const uint32_t ColSelection{ ImGui::GetColorU32( ImVec4{ .8 , 1 , .8 , .2 } ) };
+	const ImVec2 BtSize{ 20 , 0 };
 
 	float zoomLevel{ 0.f };
 	float startPos{ 0.f };
@@ -69,28 +70,51 @@ bool T_SyncViewImpl_::display( ) noexcept
 		return false;
 	}
 
+	if ( Button( sync.playing( ) ? ICON_FA_STOP : ICON_FA_PLAY , BtSize ) ) {
+		sync.playing( ) = !sync.playing( ) && !sync.finished( );
+	}
+	if ( IsItemHovered( ) ) {
+		BeginTooltip( );
+		Text( sync.playing( ) ? "Stop" : "Play" );
+		EndTooltip( );
+	}
+
+	SameLine( );
+
+	if ( Button( ICON_FA_BACKWARD , BtSize ) ) {
+		sync.setTime( 0 );
+	}
+	if ( IsItemHovered( ) ) {
+		BeginTooltip( );
+		Text( "Rewind to 00:00.000" );
+		EndTooltip( );
+	}
+
+	SameLine( );
+
+	Text( ICON_FA_SEARCH );
+	bool zoomHovered{ IsItemHovered( ) };
+	SameLine( );
 	PushItemWidth( 100 );
 	SliderFloat( "##zoom" , &zoomLevel , 0 , 1 , "%.2f" );
-	if ( IsItemHovered( ) ) {
+	if ( zoomHovered || IsItemHovered( ) ) {
 		BeginTooltip( );
 		Text( "Zoom level" );
 		EndTooltip( );
 	}
 	PopItemWidth( );
-	SameLine( );
-	Checkbox( "##follow" , &followTime );
-	if ( IsItemHovered( ) ) {
-		BeginTooltip( );
-		Text( "Follow cursor" );
-		EndTooltip( );
-	}
+
 	SameLine( );
 
-	PushID( "playing" );
-	if ( Button( sync.playing( ) ? "Stop" : "Play" ) ) {
-		sync.playing( ) = !sync.playing( ) && !sync.finished( );
+	if ( Button( followTime ? ICON_FA_LOCK : ICON_FA_UNLOCK , BtSize ) ) {
+		followTime = !followTime;
+	}
+	if ( IsItemHovered( ) ) {
+		BeginTooltip( );
+		Text( followTime ? "Follows the current position.\nClick to untie."
+				: "Not tied to the  current position.\nClick to follow." );
+		EndTooltip( );
 	}
-	PopID( );
 
 	PushItemWidth( -1 );
 	sequencerWidget( );

window.cc

@@ -3,6 +3,16 @@
 #include "imgui_impl_sdl.h"
 #include <imgui_internal.h>
 
+namespace {
+#include "font-awesome.inl"
+
+static const ImWchar IconsRanges_[] = {
+	ICON_MIN_FA ,
+	ICON_MAX_FA ,
+	0
+};
+}
+
 
 T_Window::T_Window( )
 {
@@ -30,16 +40,32 @@ T_Window::T_Window( )
 	ImGui_ImplSdl_Init( window );
 
 	using namespace ImGui;
+	StyleColorsDark( );
 	ImGuiIO& io{ GetIO( ) };
 	{
 		ImFontConfig cfg;
 		cfg.SizePixels = 13.0f;
 		defaultFont_ = io.Fonts->AddFontDefault( &cfg );
+
+		ImFontConfig icons;
+		icons.MergeMode = true;
+		icons.PixelSnapH = true;
+		io.Fonts->AddFontFromMemoryCompressedBase85TTF(
+				FontAwesome__compressed_data_base85 , 13.f ,
+				&icons , IconsRanges_ );
 	}
 	{
 		ImFontConfig cfg;
 		cfg.SizePixels = 9.0f;
 		smallFont_ = io.Fonts->AddFontDefault( &cfg );
+
+		ImFontConfig icons;
+		icons.MergeMode = true;
+		icons.PixelSnapH = true;
+		icons.DstFont = smallFont_;
+		io.Fonts->AddFontFromMemoryCompressedBase85TTF(
+				FontAwesome__compressed_data_base85 , 9.f ,
+				&icons , IconsRanges_ );
 	}
 }