Cursor support

2026-10-30 17:41:41 +01:00 · 2021-06-20 21:04:55 +02:00
parent ef31e08d2d
commit 8cb3ff7c2b
13 changed files with 319 additions and 89 deletions
@@ -0,0 +1,104 @@
+#include "fastfetch.h"
+
+#define FF_CURSOR_MODULE_NAME "Cursor"
+#define FF_CURSOR_NUM_FORMAT_ARGS 2
+
+static void printCursor(FFinstance* instance, const FFstrbuf* cursorTheme, const FFstrbuf* cursorSize)
+{
+    ffPrintLogoAndKey(instance, FF_CURSOR_MODULE_NAME, 0, &instance->config.cursorKey);
+    ffStrbufWriteTo(cursorTheme, stdout);
+
+    if(cursorSize->length > 0)
+    {
+        fputs(" (", stdout);
+        ffStrbufWriteTo(cursorSize, stdout);
+        fputs("pt)", stdout);
+    }
+
+    putchar('\n');
+}
+
+static void printCursorGTK(FFinstance* instance)
+{
+    const FFGTKResult* gtk = ffDetectGTK4(instance);
+
+    if(gtk->cursor.length == 0)
+        gtk = ffDetectGTK3(instance);
+
+    if(gtk->cursor.length == 0)
+        gtk = ffDetectGTK2(instance);
+
+    if(gtk->cursor.length == 0)
+    {
+        ffPrintError(instance, FF_CURSOR_MODULE_NAME, 0, &instance->config.cursorKey, &instance->config.cursorFormat, FF_CURSOR_NUM_FORMAT_ARGS, "Couldn't detect GTK Cursor");
+        return;
+    }
+
+    printCursor(instance, &gtk->cursor, &gtk->cursorSize);
+}
+
+static void printCursorPlasma(FFinstance* instance)
+{
+    FFstrbuf cursorTheme;
+    ffStrbufInit(&cursorTheme);
+
+    FFstrbuf cursorSize;
+    ffStrbufInit(&cursorSize);
+
+    if(ffParsePropFileConfigValues(instance, "kcminputrc", 2, (FFpropquery[]) {
+        {"cursorTheme =", &cursorTheme},
+        {"cursorSize =", &cursorSize}
+    })) {
+        if(cursorTheme.length == 0)
+            ffStrbufAppendS(&cursorTheme, "Breeze");
+
+        if(cursorSize.length == 0)
+            ffStrbufAppendS(&cursorSize, "24");
+    }
+
+    if(cursorTheme.length == 0)
+    {
+        ffPrintError(instance, FF_CURSOR_MODULE_NAME, 0, &instance->config.cursorKey, &instance->config.cursorFormat, FF_CURSOR_NUM_FORMAT_ARGS, "Couldn't find plasma cursor in kcminputrc");
+        return;
+    }
+
+    printCursor(instance, &cursorTheme, &cursorSize);
+    ffStrbufDestroy(&cursorTheme);
+    ffStrbufDestroy(&cursorSize);
+}
+
+static void printCursorXFCE(FFinstance* instance)
+{
+    FFstrbuf cursorTheme;
+    ffStrbufInit(&cursorTheme);
+
+    ffStrbufAppendS(&cursorTheme, ffSettingsGetXFConf(instance, "xsettings", "/Gtk/CursorThemeName", FF_VARIANT_TYPE_STRING).strValue);
+
+    if(cursorTheme.length == 0)
+    {
+        ffPrintError(instance, FF_CURSOR_MODULE_NAME, 0, &instance->config.cursorKey, &instance->config.cursorFormat, FF_CURSOR_NUM_FORMAT_ARGS, "Couldn't find xfce cursor in xfconf (xsettings::/Gtk/CursorThemeName)");
+        return;
+    }
+
+    FFstrbuf cursorSize;
+    ffStrbufInit(&cursorSize);
+    int cursorSizeVal = ffSettingsGetXFConf(instance, "xsettings", "/Gtk/CursorThemeSize", FF_VARIANT_TYPE_INT).intValue;
+    if(cursorSizeVal > 0)
+        ffStrbufAppendF(&cursorSize, "%i", cursorSizeVal);
+
+    printCursor(instance, &cursorTheme, &cursorSize);
+    ffStrbufDestroy(&cursorTheme);
+    ffStrbufDestroy(&cursorSize);
+}
+
+void ffPrintCursor(FFinstance* instance)
+{
+    const FFWMDEResult* wmde = ffDetectWMDE(instance);
+
+    if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "KDE Plasma") == 0)
+        printCursorPlasma(instance);
+    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "XFCE") == 0)
+        printCursorXFCE(instance);
+    else
+        printCursorGTK(instance);
+}