Add general string hint interface

This replaces the window title and class name APIs with a more general one that
can be easily extended to other things, like icon names, more detailed
application hints, and so on.

11 files changed, 22 insertions, 22 deletions

diff --git a/examples/pugl_cairo_demo.c b/examples/pugl_cairo_demo.c
index f580540..0a4ddd9 100644
--- a/examples/pugl_cairo_demo.c
+++ b/examples/pugl_cairo_demo.c
@@ -211,11 +211,11 @@ main(int argc, char** argv)
   }
 
   app.world = puglNewWorld(PUGL_PROGRAM, 0);
-  puglSetClassName(app.world, "PuglCairoDemo");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglCairoDemo");
 
   PuglView* view = puglNewView(app.world);
 
-  puglSetWindowTitle(view, "Pugl Cairo Demo");
+  puglSetViewString(view, PUGL_WINDOW_TITLE, "Pugl Cairo Demo");
   puglSetSizeHint(view, PUGL_DEFAULT_SIZE, 512, 512);
   puglSetSizeHint(view, PUGL_MIN_SIZE, 256, 256);
   puglSetSizeHint(view, PUGL_MAX_SIZE, 2048, 2048);
diff --git a/examples/pugl_clipboard_demo.c b/examples/pugl_clipboard_demo.c
index d4ab50f..efeb1eb 100644
--- a/examples/pugl_clipboard_demo.c
+++ b/examples/pugl_clipboard_demo.c
@@ -217,9 +217,9 @@ main(int argc, char** argv)
   PuglView* const view = app.cube.view;
 
   puglSetWorldHandle(app.world, &app);
-  puglSetClassName(app.world, "Pugl Test");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "Pugl Test");
 
-  puglSetWindowTitle(view, "Pugl Clipboard Demo");
+  puglSetViewString(view, PUGL_WINDOW_TITLE, "Pugl Clipboard Demo");
   puglSetSizeHint(view, PUGL_DEFAULT_SIZE, 512, 512);
   puglSetSizeHint(view, PUGL_MIN_SIZE, 128, 128);
   puglSetBackend(view, puglGlBackend());
diff --git a/examples/pugl_cpp_demo.cpp b/examples/pugl_cpp_demo.cpp
index 49d547f..2b3c0a1 100644
--- a/examples/pugl_cpp_demo.cpp
+++ b/examples/pugl_cpp_demo.cpp
@@ -112,9 +112,9 @@ main(int argc, char** argv)
   CubeView       view{world};
   PuglFpsPrinter fpsPrinter{};
 
-  world.setClassName("PuglCppDemo");
+  world.setString(pugl::StringHint::className, "PuglCppDemo");
 
-  view.setWindowTitle("Pugl C++ Demo");
+  view.setString(pugl::StringHint::windowTitle, "Pugl C++ Demo");
   view.setSizeHint(pugl::SizeHint::defaultSize, 512, 512);
   view.setSizeHint(pugl::SizeHint::minSize, 64, 64);
   view.setSizeHint(pugl::SizeHint::maxSize, 1024, 1024);
diff --git a/examples/pugl_cursor_demo.c b/examples/pugl_cursor_demo.c
index 9aa0301..ba9c54f 100644
--- a/examples/pugl_cursor_demo.c
+++ b/examples/pugl_cursor_demo.c
@@ -119,11 +119,11 @@ main(int argc, char** argv)
   app.world = puglNewWorld(PUGL_PROGRAM, 0);
 
   puglSetWorldHandle(app.world, &app);
-  puglSetClassName(app.world, "PuglCursorDemo");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglCursorDemo");
 
   PuglView* view = puglNewView(app.world);
 
-  puglSetWindowTitle(view, "Pugl Cursor Demo");
+  puglSetViewString(view, PUGL_WINDOW_TITLE, "Pugl Cursor Demo");
   puglSetSizeHint(view, PUGL_DEFAULT_SIZE, 512, 256);
   puglSetSizeHint(view, PUGL_MIN_SIZE, 128, 64);
   puglSetSizeHint(view, PUGL_MAX_SIZE, 512, 256);
diff --git a/examples/pugl_embed_demo.c b/examples/pugl_embed_demo.c
index 7efba81..a66e032 100644
--- a/examples/pugl_embed_demo.c
+++ b/examples/pugl_embed_demo.c
@@ -259,7 +259,7 @@ main(int argc, char** argv)
   app.parent = puglNewView(app.world);
   app.child  = puglNewView(app.world);
 
-  puglSetClassName(app.world, "PuglEmbedDemo");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglEmbedDemo");
 
   const PuglRect parentFrame = {0, 0, 512, 512};
   puglSetSizeHint(app.parent, PUGL_DEFAULT_SIZE, 512, 512);
@@ -282,7 +282,7 @@ main(int argc, char** argv)
   const uint8_t title[] = {
     'P', 'u', 'g', 'l', ' ', 'P', 'r', 0xC3, 0xBC, 'f', 'u', 'n', 'g', 0};
 
-  puglSetWindowTitle(app.parent, (const char*)title);
+  puglSetViewString(app.parent, PUGL_WINDOW_TITLE, (const char*)title);
 
   if ((st = puglRealize(app.parent))) {
     return logError("Failed to create parent window (%s)\n", puglStrerror(st));
diff --git a/examples/pugl_management_demo.c b/examples/pugl_management_demo.c
index ec2805b..30a026e 100644
--- a/examples/pugl_management_demo.c
+++ b/examples/pugl_management_demo.c
@@ -118,7 +118,7 @@ toggleDialog(DemoApp* const app)
     puglSetViewHint(app->dialogView.view, PUGL_RESIZABLE, true);
     puglSetViewHint(
       app->dialogView.view, PUGL_VIEW_TYPE, PUGL_VIEW_TYPE_DIALOG);
-    puglSetWindowTitle(app->dialogView.view, "Dialog");
+    puglSetViewString(app->dialogView.view, PUGL_WINDOW_TITLE, "Dialog");
   }
 
   return puglShow(app->dialogView.view, PUGL_SHOW_RAISE);
@@ -228,7 +228,7 @@ main(int argc, char** argv)
   app.world = puglNewWorld(PUGL_PROGRAM, 0);
 
   puglSetWorldHandle(app.world, &app);
-  puglSetClassName(app.world, "PuglDemoApp");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglDemoApp");
 
   app.mainView.view    = puglNewView(app.world);
   app.mainView.label   = "Main: ";
@@ -243,7 +243,7 @@ main(int argc, char** argv)
   puglSetViewHint(app.mainView.view, PUGL_IGNORE_KEY_REPEAT, true);
   puglSetViewHint(app.mainView.view, PUGL_RESIZABLE, true);
   puglSetViewHint(app.mainView.view, PUGL_VIEW_TYPE, PUGL_VIEW_TYPE_NORMAL);
-  puglSetWindowTitle(app.mainView.view, "Main Window");
+  puglSetViewString(app.mainView.view, PUGL_WINDOW_TITLE, "Main Window");
 
   PuglStatus st = PUGL_SUCCESS;
   if ((st = puglRealize(app.mainView.view))) {
diff --git a/examples/pugl_print_events.c b/examples/pugl_print_events.c
index c2b1512..96a8889 100644
--- a/examples/pugl_print_events.c
+++ b/examples/pugl_print_events.c
@@ -41,8 +41,8 @@ main(void)
   app.world = puglNewWorld(PUGL_PROGRAM, 0);
   app.view  = puglNewView(app.world);
 
-  puglSetClassName(app.world, "PuglPrintEvents");
-  puglSetWindowTitle(app.view, "Pugl Event Printer");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglPrintEvents");
+  puglSetViewString(app.view, PUGL_WINDOW_TITLE, "Pugl Event Printer");
   puglSetSizeHint(app.view, PUGL_DEFAULT_SIZE, 512, 512);
   puglSetBackend(app.view, puglStubBackend());
   puglSetHandle(app.view, &app);
diff --git a/examples/pugl_shader_demo.c b/examples/pugl_shader_demo.c
index 6c2fcd6..5773a9d 100644
--- a/examples/pugl_shader_demo.c
+++ b/examples/pugl_shader_demo.c
@@ -245,8 +245,8 @@ setupPugl(PuglTestApp* app)
   app->rects = makeRects(app->numRects);
 
   // Set up world and view
-  puglSetClassName(app->world, "PuglShaderDemo");
-  puglSetWindowTitle(app->view, "Pugl OpenGL Shader Demo");
+  puglSetWorldString(app->world, PUGL_CLASS_NAME, "PuglShaderDemo");
+  puglSetViewString(app->view, PUGL_WINDOW_TITLE, "Pugl OpenGL Shader Demo");
   puglSetSizeHint(app->view, PUGL_DEFAULT_SIZE, defaultSpan, defaultSpan);
   puglSetSizeHint(app->view, PUGL_MIN_SIZE, 128, 128);
   puglSetSizeHint(app->view, PUGL_MAX_SIZE, 2048, 2048);
diff --git a/examples/pugl_vulkan_cpp_demo.cpp b/examples/pugl_vulkan_cpp_demo.cpp
index 1537920..7e652a5 100644
--- a/examples/pugl_vulkan_cpp_demo.cpp
+++ b/examples/pugl_vulkan_cpp_demo.cpp
@@ -1713,8 +1713,8 @@ run(const char* const      programPath,
   const auto height = static_cast<PuglSpan>(app.extent.height);
 
   // Realize window so we can set up Vulkan
-  app.world.setClassName("PuglVulkanCppDemo");
-  app.view.setWindowTitle("Pugl Vulkan C++ Demo");
+  app.world.setString(pugl::StringHint::className, "PuglVulkanCppDemo");
+  app.view.setString(pugl::StringHint::windowTitle, "Pugl Vulkan C++ Demo");
   app.view.setSizeHint(pugl::SizeHint::defaultSize, width, height);
   app.view.setSizeHint(pugl::SizeHint::minSize, width / 4U, height / 4U);
   app.view.setBackend(pugl::vulkanBackend());
diff --git a/examples/pugl_vulkan_demo.c b/examples/pugl_vulkan_demo.c
index c12c390..e1daeb0 100644
--- a/examples/pugl_vulkan_demo.c
+++ b/examples/pugl_vulkan_demo.c
@@ -1063,7 +1063,7 @@ main(int argc, char** argv)
   }
 
   // Create window
-  puglSetWindowTitle(app.view, "Pugl Vulkan Demo");
+  puglSetViewString(app.view, PUGL_WINDOW_TITLE, "Pugl Vulkan Demo");
   puglSetSizeHint(app.view, PUGL_DEFAULT_SIZE, defaultWidth, defaultHeight);
   puglSetHandle(app.view, &app);
   puglSetBackend(app.view, puglVulkanBackend());
diff --git a/examples/pugl_window_demo.c b/examples/pugl_window_demo.c
index d401c67..67086bb 100644
--- a/examples/pugl_window_demo.c
+++ b/examples/pugl_window_demo.c
@@ -176,7 +176,7 @@ main(int argc, char** argv)
   app.cubes[1].view = puglNewView(app.world);
 
   puglSetWorldHandle(app.world, &app);
-  puglSetClassName(app.world, "PuglWindowDemo");
+  puglSetWorldString(app.world, PUGL_CLASS_NAME, "PuglWindowDemo");
 
   PuglStatus st = PUGL_SUCCESS;
   for (unsigned i = 0; i < 2; ++i) {
@@ -185,7 +185,7 @@ main(int argc, char** argv)
 
     cube->dist = 10;
 
-    puglSetWindowTitle(view, "Pugl Window Demo");
+    puglSetViewString(view, PUGL_WINDOW_TITLE, "Pugl Window Demo");
     puglSetPosition(view,
                     (PuglCoord)(pad + (128U + pad) * i),
                     (PuglCoord)(pad + (128U + pad) * i));